Showing posts with label Nutrition. Show all posts
Showing posts with label Nutrition. Show all posts

Friday, February 1, 2013

7 High-Protein Meat Substitutes for Fall

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vegetarian source of proteinWhether you’re a vegetarian or a flexitarian , cooler weather makes this the perfect time to start thinking about stews , stir-fries, and other main dish meals made with meat substitutes.

But making sure you get all the flavor and protein “bang for your buck” can be a challenge. Last year I was served a “seitan turkey” in the shape of a bird for Thanksgiving dinner. It was delicious, and the meat substitute made a very credible poultry!

More recently I’ve whipped up a great tempeh “steak” with fried potatoes (no complaints from the carnivores at the table!), but a subsequent tofu stir-fry, with a bottled teriyaki sauce, ended up mushy and too sweet.

If you’re experimenting with going vegetarian, vegan, or flexitarian, this guide to meat substitutes can help you make smart choices.

Tofu
Tofu is the mild, soft, white curd make from the soybean. Subtle in flavor and very versatile, it can be stir-fried, deep-fried, pureed, cubed and tossed into soups or stews, or even whipped into mousse. Best of all, it packs a whopping 10 grams of protein per half cup, for fewer than 100 calories. Tip: If you are new to tofu, try the “firm” kind (it’s easier to slice than the silken variety).

Health.com: What Can You Make with Tofu?

Tempeh
Tempeh will never win any beauty contests. The traditional soy product, made of cultured and fermented soybeans, looks like a little bit like rocks bound together with white fungus. Don’t look, eat! Tempeh is revelation, packed with protein (15 grams per half cup), meaty and mild, versatile and highly digestible. Use it anywhere you would tofu; it holds up especially well between two slices of bread or stir-fried.

Try these recipes:
Spicy Asparagus-Tempeh Stir-Fry
Tempeh Fajitas

Seitan
This meat alternative, more popular in Asian countries than in the United States, looks a lot like duck meat and tastes, well, like chicken http://www.health.com/health/gallery/0,,20336762,00.html. Also called wheat gluten, seitan is made of powdered whole wheat flour mixed with water, pulled and processed, and well-seasoned with salt and other savory flavors. It has less protein than the other meat substitutes on this list, but you can sneak it into any recipe that calls for poultry.

Try this recipe:
Sweet and Sour Seitan

Edamame
Quick…what bean has the most protein? Soybeans of course, with nearly 20 grams per cup. And edamame are nothing more than fresh soybeans (you knew that right?). Tip: Buy em frozen and shelled, then toss them into any soup or salad.

Health.com: 3 Ways to Cook With Frozen Edamame

Beans
Beans are amazingly high in fiber and protein, and they’re meaty and delicious enough to sub for steak and chicken in most meals. The highest protein beans are fava and kidney, but any bean you crave will be a healthy meat-free choice.

Try these recipes:
Black Bean & Zucchini Quesadillas
Warm Two-Bean Chard Salad
Baked Chickpeas with Paneer

Texturized Vegetable Protein (TVP)
That crumbly quality you get in your veggie burger? Probably comes from TVP, a product made from soy flour. It packs the same amount of protein as tofu, but some find it a little easier to digest.

Quorn
Quorn is a
controversial meat substitute widely available in the United Kindom that takes the shape of chicken patties or nuggets. It tastes pretty good, but is made from a fungus in fermentation tanks and has been linked to allergic reactions. If you try it, let us know what you think!

Source: http://news.health.com/2012/10/04/high-protein-meat-substitutes-perfect-for-fall/

Sources of vitamin D for Vegetarians

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A glass of orange juice is rich in calcium and vitamin DWeak muscles and poor bone density are some of the symptoms of vitamin D deficiency. But there are chances that lack of this vitamin can cause asthma in children, cognitive impairment at an older age, intolerance to glucose and multiple sclerosis.

Quite serious illnesses, but they can be prevented. However, the rules differ for vegetarians. What are the healthy vegetarian sources of vitamin D? Let's find out.

Recommended daily allowance for vitamin D
For those between 1 - 70 years, the daily allowance is 15 micrograms, that is, 600 International Unit (IU).

For those older than 70 years, it is recommended to have 800 IU daily that equals to 20 microgram.

Soy products:
Soy products like tofu and soy chunks are a healthy source of vitamin D. These products are easily available at a supermarket. Tofu may be a new ingredient for some, but Indians have been using soy chunks for a long time.

Fortified cereals:
Oatmeals and breakfast cereals are fortified with different vitamins. Check the label to ensure that you are getting the right amount of vitamin D in your body.

Mushrooms:
You can eat mushrooms as starters or prepare a side dish for dinner; mushrooms are a favourite with the kids. This goes for non vegetarians too. If your child makes a fuss about eating, then try some delicious mushroom preparations.

Sunlight:
Science textbooks highlight this fact - sunlight is the biggest source of Vitamin D. But remember to bask in the sun for 10 -15 minutes before 8am and at dusk. Beyond that you are asking for trouble, you don't want skin ailments to plague your skin.

Fruits:
Most fruits lack vitamin D with the exception of oranges. A glass of orange juice is rich in calcium and vitamin D.

Fortified margarine:
Word of caution: Use
margarine like a miser, large portions of margarine can be unhealthy. Before purchase, check if the margarine is fortified with vitamin D.

Alternative milk:
Opt for alternative
milk like soy, rice and coconut. Most mothers use coconut and rice milk with food, but what about soy? Dairy products like yogurt are now made from soy milk.

Source: Times of India

10 Benefits of Carrots

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Forget about vitamin A pills. With this orange crunchy power-food, you get vitamin A and a host of other powerful health benefits including beautiful skin, cancer prevention, and anti-aging. Read how to get maximum benefits from this amazing vegetable.

Benefits of Carrots

1.  Improved Vision
Western culture’s  understanding of carrots being “good for the eyes” is one of the few we got right. Carrots are rich in beta-carotene, which is converted into vitamin A in the liver. Vitamin A is transformed in the retina, to rhodopsin, a purple pigment necessary for night vision.

Beta-carotene has also been shown to protect against macular degeneration and senile cataracts. A study found that people who eat the most beta-carotene had 40 percent lower risk of macular degeneration than those who consumed little.

2.  Cancer Prevention
Studies have shown carrots reduce the risk of lung cancer, breast cancer and colon cancer. Researchers have just discovered falcarinol and falcarindiol which they feel cause the anticancer properties.

Falcarinol is a natural pesticide produced by the carrot that protects its roots from fungal diseases. Carrots are one of the only common sources of this compound. A study showed 1/3 lower cancer risk by carrot-eating mice.

3.  Anti-Aging
The high level of beta-carotene acts as an antioxidant to cell damage done to the body through regular metabolism.  It help slows down the aging of cells.

4.  Healthy Glowing Skin (from the inside)
Vitamin A and antioxidants protects the skin from sun damage. Deficiencies of vitamin A cause dryness to the skin, hair and nails. Vitamin A prevents premature wrinkling, acne, dry skin, pigmentation, blemishes, and uneven skin tone.

5.  A Powerful Antiseptic
Carrots are known by herbalists to prevent infection. They can be used on cuts – shredded raw or boiled and mashed.

6.  Beautiful Skin (from the outside)
Carrots are used as an inexpensive and very convenient facial mask.  Just mix grated carrot with a bit of honey. See the full recipe here:
carrot face mask.

7.  Prevent Heart Disease
Studies show that diets high in carotenoids are associated with a lower risk of heart disease.  Carrots have not only beta-carotene but also alpha-carotene and lutein.

The regular consumption of carrots also reduces cholesterol levels because the soluble fibers in carrots bind with bile acids.

8.  Cleanse the Body
Vitamin A assists the liver in flushing out the toxins from the body. It reduces the bile and fat in the liver. The fibers present in carrots help clean out the colon and hasten waste movement.

9.  Healthy Teeth and Gums
It’s all in the crunch! Carrots clean your teeth and mouth. They scrape off plaque and food particles just like toothbrushes or toothpaste.  Carrots stimulate gums and  trigger a lot of saliva, which being alkaline, balances out the acid-forming, cavity-forming bacteria.  The minerals in carrots prevent tooth damage.

10.  Prevent Stroke:
From all the above benefits it is no surprise that in a Harvard University study, people who ate more than six carrots a week are less likely to suffer a stroke than those who ate only one carrot a month or less.

Source: http://www.care2.com/greenliving/10-benefits-of-carrots.html

Nutrients to Focus on for Vegetarians

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vegetables and fruits are full of nutrientsProtein has many important functions in the body and is essential for growth and maintenance. Protein needs can easily be met by eating a variety of plant-based foods. Combining different protein sources in the same meal is not necessary. Sources of protein for vegetarians and vegans include beans, nuts, nut butters, peas, and soy products (tofu, tempeh, veggie burgers). Milk products and eggs are also good protein sources for lacto-ovo vegetarians.

Iron functions primarily as a carrier of oxygen in the blood. Iron sources for vegetarians and vegans include iron-fortified breakfast cereals, spinach, kidney beans, black-eyed peas, lentils, turnip greens, molasses, whole wheat breads, peas, and some dried fruits (dried apricots, prunes, raisins).

Calcium is used for building bones and teeth and in maintaining bone strength. Sources of calcium for vegetarians and vegans include calcium-fortified soymilk, calcium-fortified breakfast cereals and orange juice, tofu made with calcium sulfate, and some dark-green leafy vegetables (collard greens, turnip greens, bok choy, mustard greens). The amount of calcium that can be absorbed from these foods varies. Consuming enough plant foods to meet calcium needs may be unrealistic for many. Milk products are excellent calcium sources for lacto vegetarians. Calcium supplements are another potential source.

Zinc is necessary for many biochemical reactions and also helps the immune system function properly. Sources of zinc for vegetarians and vegans include many types of beans (white beans, kidney beans, and chickpeas), zinc-fortified breakfast cereals, wheat germ, and pumpkin seeds. Milk products are a zinc source for lacto vegetarians.

Vitamin B12 is found in animal products and some fortified foods. Sources of vitamin B12 for vegetarians include milk products, eggs, and foods that have been fortified with vitamin B12. These include breakfast cereals, soymilk, veggie burgers, and nutritional yeast.

Vegans Don’t Get Enough Nutrition?

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healthy vegan lifestyleCompared to many mammals on the planet, humans are tiny with much less muscle mass. However, these giants animals, like hippos and giraffes and horses and cows are vegans. They eat plant-based diets and they grow strong and heavy muscles without the addition of meat to their diets. This is because protein is found in plant foods. Every plant food has protein in it in varying amounts. The same goes for calcium. By eating meat and dairy, we are just consuming the middleman, while taking out all the fiber and adding a lot of fat. Even if you don’t follow the ethics part of veganism, the diet speaks for itself. It’s healthier because there is less fat and more essential nutrients in plants.

B12 deficiency can cause blindness. But it is very rare and there are lots of foods that contain B12. But as a measure of protection against the unlikely possibility that this might happen to a vegan, Dr. John McDougall suggests taking a B12 supplement.

The vegan diet is healthier than the Standard American Diet, regardless of what omnivores want to believe. In ten years when you are running marathons and have almost no cholesterol (except what your body naturally produces) while they’re obese and lying on the couch, ask them again.

Thursday, January 31, 2013

6 Tasty Vegetarian Sources of Protein

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Vegetarian Sources of ProteinWe all need protein to survive. But there's a common misconception that we need all our protein from meat, milk, and other animal-based sources. Past studies have shown that relying too heavily on red meat as a source of protein can impair your vision and shorten your lifespan, and new research published this week out of the University of Aberdeen in Scotland has found that it can also increase your risk of colon diseases.

According to a different study, also published this week, choosing vegetarian sources of protein can help you lose weight. Belgian researchers studied the diets of just over 3,000 adults and found that men and women who ate more plant proteins had lower BMIs and smaller waist circumferences.

Adults need about 1 gram of protein per kilogram of body weight per day, and it's pretty easy to get your protein requirements from the following plant sources:

1. Edamame

Containing 28 grams of protein, a single cup of cooked soybeans contains the same amount of protein as a three-ounce steak. Whole soybeans have more than three times the protein of tofu and soymilk, so you're better off finding interesting ways to cook the beans rather than resorting to more processed versions of soy. For instance, edamame, the Japanese snack, is a form of salted, boiled soybeans, but you can also mash up the beans for a mashed edamame and pita sandwich or to use in edamame hummus.

2. Quinoa

Quinoa, the ancient South American grain that's getting more popular lately, has the most protein of any grain—10 grams per cup. Not only is it a good source of plant protein, but, along with soybeans, quinoa is also one of very few non-meat "complete" proteins, meaning that it contains all nine essential amino acids. Plus, it has lots of whole grain fiber. Technically a seed rather than a grain, quinoa can be used in place of rice or mixed with dried fruit and nuts for an easy breakfast.

3. Other beans and legumes

While soybeans are the best in terms of protein content, other beans and legumes, including white beans, black beans, chickpeas, lentils, and peas, aren't far behind. Their protein content ranges from 14 to 19 grams per cup. Interestingly, dried beans have higher protein contents than canned, so avoid the hormone-disrupting BPA that usually accompanies canned food by purchasing dried beans will provide you with more protein. Another benefit to beans and legumes is that they're high in healthy complex carbohydrates, making them a good addition to a moderate carbohydrate diet because they're beneficial to the colon.

4. Green veggies

Vegetables don't pack quite the power punch that beans and whole grains do, but you can still get a good amount of plant-based protein from them. Spinach, collards, and other leafy greens contain around 5 grams per cup, cooked, while other green vegetables like broccoli, brussels sprouts, and asparagus contain slightly more, about 6 grams per cup, cooked. Medium artichokes have about 4 grams of protein, and they're starting to come into season now. The easiest way to enjoy artichokes is to steam them whole and dip them in melted organic butter for an easy appetizer or afternoon snack.

5. Mushrooms

Add a few sautéed mushrooms to your leafy greens to up their protein content even more. A cup's worth of white mushrooms will add 3 grams of protein to any dish you're making, and shiitake mushrooms will add slightly less than that. And since it's that time of year again, consider growing your own mushrooms in a backyard garden. It's easier than you think!

6. Peanuts

All nuts contain protein, but the amounts vary widely depending on which type you pick. Fortunately, peanuts are some of the tastiest and they have the highest protein levels, at 8 grams per ounce (that's two tablespoons). Grab a handful as an afternoon snack, and you'll wind up with nearly as much protein as a piece of fish.

How to Have a Balanced Vegan Diet

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Balanced Vegan DietA vegan diet is the strictest form of vegetarianism. While a vegetarian might pour milk on cereal or eat cookies made with eggs and butter, a vegan avoids all animal products including meat, poultry, fish, eggs, dairy, even honey.

The motivation to adopt such a hard-core diet varies. Some do it for ethical reasons, not wanting to harm animals for human consumption.

Others like the fact a vegan diet is better for the environment than one based on meat. Large-scale meat production is thought to contribute as much as 22 per cent of greenhouse gases in the world each year.

The health benefits are a draw as well. A vegan diet has been shown to improve blood sugar in people with diabetes, lower LDL (bad) cholesterol and blood pressure, and promote weight loss. It may even help prevent colon cancer and heart disease.

The key to a healthy vegan diet is variety. If you’re considering becoming a vegan, the following tips will help you adopt a meal plan that includes adequate protein, carbohydrate, fibre, vitamins and minerals. You might also think about consulting with a dietitian to ensure your diet is balanced and complete.

Protein

Vegans get protein from lentils, beans (e.g. chickpeas, kidney beans, black beans, soy beans), tofu, tempeh, seitan (a protein made from wheat), soy beverages, nuts and seeds. Whole grains and vegetables also supply some protein. Rice, almond and oat beverages are low in protein.

Vegans can easily meet daily protein requirements providing their calorie intake is adequate. If calorie needs aren’t met, some protein from the diet will be used for energy rather than muscle repair and making body proteins such enzymes and immune compounds.

With the exception of soy beans, vegetarian proteins are missing, or low in, one or more essential amino acids, the building blocks of protein. Essential amino acids must come from food because the body can’t make them on its own.

It was once thought vegans needed to pair certain protein foods together at meals to form a complete protein. It’s now understood that as long as a variety of protein foods are eaten over the course of the day, protein combining is not necessary. Include at least one protein-rich food at each meal.

Vitamin B12

Naturally-occurring only in animal products, vegans need to include three servings of B12-fortified foods in their daily diet. One serving equals: fortified plant beverages (1/2 cup), nutritional yeast (1 tablespoon), fortified breakfast cereal (30 grams), or fortified soy products (42 g).

To ensure B12 needs are met, take a B12 supplement or multivitamin with 5 to 10 micrograms of B12.

Vitamin D

Children and adults require 600 IU (international units) of vitamin D daily; at age 70 requirements increase to 800 IU. Some people may require more vitamin Dto maintain a sufficient blood level.

Food sources in the vegan diet include fortified plant beverages and orange juice (1 cup provides 100 IU).

To meet vitamin D needs, a supplement is required. Most multivitamins contain 400 IU vitamin D. Separate vitamin D supplements may be needed. Choose vitamin D3 over D2 as it’s the more active form. The safe daily upper limit is 4,000 IU.

Calcium

Good food sources include fortified plant beverages and juice, tofu made with calcium sulphate, beans, cooked green leafy vegetables (kale, collards, Swiss chard, spinach), cooked broccoli, almonds, tahini, and blackstrap molasses.

To meet daily calcium requirements, a supplement may be required.

Iron

Vegetarians require almost twice as much iron than meat-eaters each day since the body absorbs iron from plant foods less efficiently. Good sources include beans, lentils, nuts, leafy green vegetables, whole grains, breakfast cereals (non-sugary)and dried fruit.

Iron absorption can be increased by eating plant foods with vitamin C-rich foods such as citrus fruit, strawberries, red pepper and tomato juice.

Omega-3 fatty acids

Women need 1,100 milligrams of alpha-linolenic acid (ALA) per day and men require 1600 milligrams.

The best food sources of this omega-3 fat include ground flaxseed (2 tablespoons has2400 mg), flax oil (1 teaspoon has2,400 mg), walnuts (7 halves have 1,280 mg), and soybeans (1/2 cup has 514mg). Soy beverages fortified with ALA provide about 300 mg per 1 cup serving.

Tuesday, January 29, 2013

Health Benefits of Eggplant

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Health Benefits of EggplantEggplant or Brinjal, is a very low calorie vegetable and has healthy nutrition profile; good news for weight watchers! The veggie is popularly known as aubergine in the western world.

The plant reaches about 3-4 feet tall in quick time aand bears many bright fruits. Each fruit has smooth, glossy skin. Internally, it features off-white color pulp with numerous centrally arranged small, soft seeds. Fruits are generally harvested when they reach maturity but short of full stage ripeness.

Health benefits of Eggplant (aubergine)

  • Eggplant is very low in calories and fats but rich in soluble fiber content. 100 g provides just 24 calories but contributes about 9% of RDA of fiber.
  • Research studies at the Institute of Biology of São Paulo State University, Brazil showed that eggplant is effective in the treatment of high blood cholesterol.
  • It contains good amounts of many essential B-complex groups of vitamins such as pantothenic acid (vitamin B5), pyridoxine (vitamin B6) and thiamin (vitamin B1), niacin (B3). These vitamins are essential in the sense that body requires them from external sources to replenish and required for fat, protein and carbohydrates metabolism.
  • It is also good source of minerals like manganese, copper, iron and potassium. Manganese is used as a co-factor for the antioxidant enzyme, superoxide dismutase. Potassium is an important intracellular electrolyte helps counter the hypertension effects of sodium.
  • The peel or skin (deep blue/purple varieties) of aubergine has significant amounts of phenolic flavonoid phyto-chemicals called anthocyanins. Scientific studies have shown that these anti-oxidants have potential health effects against cancer, aging, inflammation, and neurological diseases.

Preparation and serving methods

Wash eggplant thoroughly in cold water before use. Trim the stalk end using sharp knife. Sprinkle a pinch of fine salt or soak the pieces in salt water to remove the bitter compounds. Whole fruit including its skin and fine seeds are edible.

Whole, cubed, or sliced aubergine used in variety of recipes.

Here are some serving tips:

  • Spicy aubergine slices in general used as favorite side dish in salads and appetizers.
  • Brinjals, as they popularly known in South-Asian region, feature mainly in many kinds of Indian cuisines. It can be stew fried, roasted, baked or ground (baingan bartha, baingan chutney) in the preparation of variety of recipes.
  • In Southern India, it is chopped into cubes and used in curry, chutney, and with rice (brinjal pulao).
  • In Southern Europe, Turkey, and Middle-East where aubergines are one of the common ingredients used in variety of delicious recipes like mousaka (eggplant casserole), baba ghanoush (mashed eggplant preparation similar to South Asian baingan ki bartha), breadcrumbs, imam bayildi (stuffed) etc.
  • Stewed Asparagus spears sandwiched with aubergine slice is a popular recipe in Mediterranean region.
  • It is also widely used in pickling.

Monday, January 28, 2013

Protein: What You Need to Know

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vegetarian source of proteinHigh-protein diets now dominate the weight-loss scene. Many of you may have tried one of the many popular diets such as the Zone, South Beach, Dukan and Atkins diets.

Nutritionists are constantly being asked, "Do these diets work?" and "How much protein should I be eating?" The truth is protein has many more functions than simply assisting with weight loss. We should be focusing on protein’s health benefits instead of what it can do for our waistlines.

Protein is made up of many different amino acids, nine of which are "essential" amino acids, which are vital for a healthy mind and body.

Although it is common knowledge that protein is required for building muscle, did you know it is also the basis of our tendons, ligaments, collagen, hair and skin?

Dietary protein sources are necessary for healthy hormone production, correct fluid balance and the transportation of vitamins, minerals and oxygen throughout the body. Protein is also essential for antibody production and a healthy immune system.

Protein for Vegetarians?

Read More : Five Sources of Vegetarian Protein

Start a Healthy Eating

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Start a Healthy EatingWho said healthy eating needs to be boring?

Eating healthy is an important component to living a long and healthy life.

When you’re considering changing your eating habits there are a few things you should work to incorporate into your diet. First, whole fruits and vegetables are an important part of any healthy lifestyle. They are packed with vitamins, antioxidants and nutrients that help you lose weight, help slow aging and will give you lots of energy. Plus, there is a ton of variety. Start out slow with some fruits and veggies that you know and love.

Protein is key because it keeps you full and satiated and can be a great way to get zinc and omega-3s in your diet. Here is Five Sources of Vegetarian Protein. Avoiding overly processed foods will also help you shed pounds. White sugar and white flour have no nutritional value so working to limit their place in your diet will be an easy way to slash your overall calorie count.

One of the most important things to remember is portion control. No matter how healthy you eat, if you are eating too much you will have a hard time maintaining a healthy weight. The good news is that there is no need to go crazy measuring and obsessing about everything that goes from your plate to your mouth. Take a look at your dinner plate. First make sure that it is in fact a plate and not a platter, the size of dinner plates have increased making controlling your portions more difficult. You want half of your plate filled with veggies, a quarter filled with protein and a quarter with carbohydrates (we heart whole grains).

Don’t be nervous about what to cook, you may visit our Veggie Recipes collection on http://thevegetarianrecipes.blogspot.com. There are hundreds of veggie recipes collections there.

Wednesday, January 16, 2013

Fruits and Veggies for Spring

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Fruits and Veggies for SpringAs temperatures rise, nothing beats a sweet, juicy piece of fruit or the crisp crunch of a fresh veggie.

Here are delicious fruits and veggies to enjoy in spring!

Cherries
Cherries begin to ripen in April, making their tart taste perfect for your favorite spring recipes. Health benefits include:

  • The ability to reduce inflammation
  • Anthocyanins, a type of antioxidant that may protect against heart disease and diabetes

Strawberries
The most popular berry in the world, strawberries are a sweet and juicy addition to any meal. They start to ripen in March, so enjoy them now! Health benefits include:

  • High levels of phenols, heart-protecting phytonutrients
  • Decreasing the activity of the inflammation-causing enzyme COX
  • 3 grams of fiber per serving

Asparagus
The mild taste of asparagus makes it perfect in both savory and tangy dishes. Plus, it's a cinch to prepare. Health benefits include:

  • Folate—essential for a healthy cardiovascular system
  • Blood pressure-lowering potassium
  • High levels of tryptophan, which is associated with elevating mood

Spinach
One of the most nutrient-packed vegetables, spring spinach has a refreshing taste. Health benefits include:

  • 25% of your daily dose of calcium (per serving)
  • Lutein, which protects against eye diseases such as macular degeneration
  • High levels of iron

Peas
These tiny veggies can be tossed in a salad, soup, or pasta dish. Health benefits include:

  • Over 40% of your daily recommended amount of manganese, which keeps bones healthy
  • Dietary fiber
  • Folic acid and vitamin B6, which keep your cardiovascular health in tip-top shape

Omega-3s for Vegetarians

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Omega-3s for VegetariansAre sources of omega-3s for vegetarians as potent as cold-water, oily fish such as salmon and sardines?

Fish aren’t born naturally oozing omega-3s out of their gills. It’s their diet of algae, krill, plankton and other microscopic primordial matter that flush the fish full of fatty acids. In essence, we get omega-3s from the fish because fish eat algae.

Strict vegetarians can now take supplements derived from algae that are free of fish oil. It’s best to get an algae supplement that contains both DHA and EPA, which are two of the three omega-3 fatty acids and regarded as the most beneficial fatty acids for health.

Fish oils are loaded with DHA and, to a lesser extent, EPA, both of which are found in the human brain and retina. One would assume that since fish get their fatty acid profile from algae, that algae supplements would be just as efficient as consuming a salmon filet.

How many milligrams of omega-3 should I have each day?

Edward Dennis, a professor at the University of California San Diego and editor-in-chief of the Journal of Lipid Research thinks there’s not enough scientific data for recommended dosages, although many health articles will suggest going for about one gram per day.

“Most physicians who give recommendations — either for vegetarians and omnivores — don’t have a basis for the dosage,” he says.

Should vegetarians consume more omega-3’s than non-vegetarians?

Not necessarily so, says a fatty acids researcher, who, coincidentally, is allergic to fish.

What about walnuts and flax seeds or oil? Aren’t they super rich in omega-3s?

Natural vegetarian sources like walnuts and flax seed and flax oil contain more ALA, the third type of omega-3.

Thus the dietary paradox for the strict vegetarian: On one hand, ALAs are the most bioavailable of the omega-3s (the body can metabolize it easier), but ALAs don’t do such a good job converting into DHA and EPA, which are widely regarded as being more potent. Some statistics claim only 5 percent of ALA gets turned into DHA and EPA.

According to the American Journal of Clinical Nutrition, walnuts have the highest omega-3 content of any common nut, with 30 percent of it comprised of ALAs. (Only an Indonesian nut — the candlenut — has more.)

Flaxseed oil contains the richest amount of ALAs, though it does have a high omega-6 to omega-3 ratio, a common trait of the typical Western diet and a factor that the University of Maryland cites as a possible cause for inflammation.

Canola oil (at right) has the best omega-6 to omega-3 ratio: 2 to 1, making it a perfect salad dressing for vegetarians or for light sautéing cooking oil.

Key to a Healthy Vegan Diet II

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Key to a Healthy Vegan DietThe key to a healthy vegan diet is variety. If you’re considering becoming a vegan, the following tips will help you adopt a meal plan that includes adequate protein, carbohydrate, fibre, vitamins and minerals. You might also think about consulting with a dietitian to ensure your diet is balanced and complete.

Calcium

Good food sources include fortified plant beverages and juice, tofu made with calcium sulphate, beans, cooked green leafy vegetables (kale, collards, Swiss chard, spinach), cooked broccoli, almonds, tahini, and blackstrap molasses.

To meet daily calcium requirements, a supplement may be required.

Iron

Vegetarians require almost twice as much iron than meat-eaters each day since the body absorbs iron from plant foods less efficiently. Good sources include beans, lentils, nuts, leafy green vegetables, whole grains, breakfast cereals (non-sugary)and dried fruit.

Iron absorption can be increased by eating plant foods with vitamin C-rich foods such as citrus fruit, strawberries, red pepper and tomato juice.

Omega-3 fatty acids

Women need 1,100 milligrams of alpha-linolenic acid (ALA) per day and men require 1600 milligrams.

The best food sources of this omega-3 fat include ground flaxseed (2 tablespoons has2400 mg), flax oil (1 teaspoon has2,400 mg), walnuts (7 halves have 1,280 mg), and soybeans (1/2 cup has 514mg). Soy beverages fortified with ALA provide about 300 mg per 1 cup serving.

Read More :  Key to a Healthy Vegan Diet I

Key to a Healthy Vegan Diet

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Key to a Healthy Vegan DietThe key to a healthy vegan diet is variety. If you’re considering becoming a vegan, the following tips will help you adopt a meal plan that includes adequate protein, carbohydrate, fibre, vitamins and minerals. You might also think about consulting with a dietitian to ensure your diet is balanced and complete.

Protein

Vegans get protein from lentils, beans (e.g. chickpeas, kidney beans, black beans, soy beans), tofu, tempeh, seitan (a protein made from wheat), soy beverages, nuts and seeds. Whole grains and vegetables also supply some protein. Rice, almond and oat beverages are low in protein.

Vegans can easily meet daily protein requirements providing their calorie intake is adequate. If calorie needs aren’t met, some protein from the diet will be used for energy rather than muscle repair and making body proteins such enzymes and immune compounds.

With the exception of soy beans, vegetarian proteins are missing, or low in, one or more essential amino acids, the building blocks of protein. Essential amino acids must come from food because the body can’t make them on its own.

It was once thought vegans needed to pair certain protein foods together at meals to form a complete protein. It’s now understood that as long as a variety of protein foods are eaten over the course of the day, protein combining is not necessary. Include at least one protein-rich food at each meal.

Vitamin B12

Naturally-occurring only in animal products, vegans need to include three servings of B12-fortified foods in their daily diet. One serving equals: fortified plant beverages (1/2 cup), nutritional yeast (1 tablespoon), fortified breakfast cereal (30 grams), or fortified soy products (42 g).

To ensure B12 needs are met, take a B12 supplement or multivitamin with 5 to 10 micrograms of B12.

Vitamin D

Children and adults require 600 IU (international units) of vitamin D daily; at age 70 requirements increase to 800 IU. Some people may require more vitamin Dto maintain a sufficient blood level.

Food sources in the vegan diet include fortified plant beverages and orange juice (1 cup provides 100 IU).

To meet vitamin D needs, a supplement is required. Most multivitamins contain 400 IU vitamin D. Separate vitamin D supplements may be needed. Choose vitamin D3 over D2 as it’s the more active form. The safe daily upper limit is 4,000 IU.

Read More : Key to a Healthy Vegan Diet II

Tuesday, January 15, 2013

Nutrition Benefits of Going Vegan

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Nutrition Benefits of Going VeganAll of the following nutritional benefits come from a vegan diet full of foods such as fresh fruits and vegetables, whole grains, nuts, beans, and soy products.

  1. Reduced saturated fats. Dairy products and meats contain a large amount of saturated fats. By reducing the amount of saturated fats from your diet, you’ll improve your health tremendously, especially when it comes to cardiovascular health.

  2. Carbohydrates. Carbohydrates provide energy for your body. When you don’t have enough carbohydrates, your body will burn muscle tissue.

  3. Fiber. A diet high in fiber (as vegan eating usually is) leads to healthier bowel movements. High fiber diets help fight against colon cancer.

  4. Magnesium. Aiding in the absorption of calcium, magnesium is an often overlooked vitamin in importance to a healthy diet. Nuts, seeds, and dark leafy greens are an excellent source of magnesium.

  5. Potassium. Potassium balances water and acidity in your body and stimulates the kidneys to eliminate toxins. Diets high in potassium have shown to reduce the risk of cardiovascular diseases and cancer.

  6. Folate. This B vitamin is an important part of a healthy diet. Folate helps with cell repair, generating red and white blood cells, and metabolizing amino acids.

  7. Antioxidants. For protection against cell damage, antioxidants are one of the best ways to help your body. Many researchers also believe that antioxidants help protect your body against forming some types of cancer.

  8. Vitamin C. Besides boosting your immune system, Vitamin C also helps keep your gums healthy and helps your bruises heal faster. Vitamin C is also an antioxidant.

  9. Vitamin E. This powerful vitamin has benefits for your heart, skin, eyes, brain, and may even help prevent Alzheimer’s Disease. A diet high in grains, nuts, and dark leafy greens is full of Vitamin E.

  10. Phytochemicals. Plant-based foods provide phytochemicals, which help to prevent and heal the body from cancer, boost protective enzymes, and work with antioxidants in the body.

  11. Protein. That protein is good for your body is no surprise. It may be a surprise to learn that most Americans eat too much protein and in forms such as red meat that are not healthy ways of getting protein. Beans, nuts, peas, lentils, and soy products are all great ways to get the right amount of protein in a vegan diet.

Banana Beauty!

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benefits of bananaFrom now on never ever throw a ripe banana because it can easily be used for skin care . Read on to learn about the amazing ways of using bananas in your daily beauty routine.

Dry feet

Ripe bananas are a common household remedy to treat dry feet . Apply the pulp of ripe banana on the dry and cracked area of your feet. Leave it on for 10 minutes and then wash with warm and cold water alternatively. The results are really amazing, you will experience soft and supple feet just by one application.

Acne, blemishes and pimples

Bananas are anti-bacterial in nature and are excellent in treating skin blemishes, acne and pimples. The antioxidants and vitamins in bananas restore collagen in the skin and are useful for anti-aging skin too.

Banana Mask Recipe

What you’ll need:1 banana,1 tablespoon agave (optional),1/2 teaspoon lemon juice.

Mash the banana and combine it with the agave (optional) and lemon juice until it’s creamy.  Spread all over face and leave for 30 minutes before rinsing off.

Another great mask is fresh pineapple & banana- mix well in a blender- U can use this for both hair, face and décolletage.

Dry Eyes

Eating a banana every day can be very useful, if you suffer from dry eyes. Since bananas are very rich in potassium, they help to control the balance of sodium and release of fluid in your cells, which results in preventing dry eyes. Simply eat banana a day and get rid of dry eyes.

Dry Skin

Bananas are rich source of Vitamin A and Potassium, and they are very good at softening and hydrating the skin. Take a ripe or over ripe banana, and mash it in a bowl. Add a spoon of granulated sugar to the banana mash. Apply this mix to your face and hands. Banana mash works as an excellent exfoliate scrub and moisturizer for buffing away dead skin. It is a very effective and cheap natural remedy.

Monday, January 14, 2013

The wonders of Pineapple! 7 Benefits of Pineapple

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The wonders of Pineapple! 7 Benefits of PineappleThe next time you cut up a pineapple, rub the leftover juice onto your clean skin with a cotton wool ball, leave for 5 minutes up to a maximum of 15 minutes, then gently wash it off and apply extra virgin coconut oil.( This only works with fresh pineapple. The enzyme papain that dissolves dead protein is not present in canned pineapple as heating destroys it.)

7 Benefits of Pineapple

1. It lessens risk of hypertension. Hypertension occurs when too much force is exerted on the artery walls while the blood circulates. One of the best ways to combat this is to infuse a high amount of potassium plus a small amount of sodium in your diet to lower blood pressure. Pineapples are the perfect for hypertension because a cup of pineapple contains about 1 mg of sodium and 195 mg of potassium.

2. It helps you lose weight! Eating pineapple can highly cut down your sweet cravings because of its natural sweetness, saving you from a lot of sugar-induced calories. Incorporating a lot of pineapple in your meals will also help a lot in weight loss because pineapples can make you feel full without giving you an ounce of fat.

3. It maintains good eye health. Time and again, studies have found that pineapples protect against age-related eye problems because it is rich in antioxidants.

4. It fights a lot of diseases, being rich in Vitamin C. Pineapples are known to be a very good source of vitamin C, which protects our bodies from free radicals that attack our healthy cells. Lots of free radicals in the body can lead to major diseases like heart disease, diabetes, and various cancers. Vitamin C is considered the most important water-soluble anti-oxidant that fights against disease-inducing substances within the body. It is also an excellent fighter against flu and a great enhancer of the immune system.

5. It prevents plaque and keeps teeth healthy. Another benefit of the high amount of vitamin C in pineapples is that it prevents formation of plaque and gum diseases.

6. It cures constipation and irregular bowel movement. Pineapple is rich in fiber, making it effective in curing constipation and irregular bowel movement.

7. It keeps your skin beautiful! Pineapple contains enzymes that make skin elastic, improve skin hydration, and remove damaged and dead cells. Thus, it helps us achieve a clear and glowing complexion. The enzymes in pineapples also fight free-radical damage and can reduce age spots and fine lines.

Nutrition Tip: Eating for a Healthy Heart

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heart attactThe Centers for Disease Control and Prevention reports that diseases of the heart remain the No. 1 cause of mortality in the United States, causing 600,000 deaths a year. Heart protective eating habits can help to lower your risk of heart disease.

Tea: People who drink three to six cups of tea a day have a 45 percent decreased risk of dying from heart disease than those who drink less than one cup daily. Tea contains potent antioxidants and flavonoids. Green or black, both appear to be equally effective.

Fiber: Those who have the highest fiber intake have a 60 percent decreased risk of dying from heart disease. Fiber improves cholesterol levels and lowers blood pressure. The fiber recommendation for women is 25 grams a day; it’s 30 grams a day for men. Beans, whole grains, nuts/seeds, fruits and vegetables are all good sources of fiber.

Vegetarian diet: People who eat a diet low in animal products have 36 percent decreased risk of metabolic syndrome. Metabolic syndrome is a condition that includes high blood pressure, elevated triglycerides and increased body fat, which increases the risk for heart disease. Even just going meatless one day a week can improve your health.

Fruits and Veggies: People who ate at least eight portions of fruits and vegetables a day had a 22 percent decreased risk for heart disease compared to those that ate less than three servings a day.

Whole grains: Whole grains add fiber to our diet, but they also replace the more refined grains. People who eat mostly refined grains have more adipose tissue, or belly fat, which is linked to a higher risk of heart disease.

BPA: Bisphenol A is a chemical mostly found in the linings of metal food and beverage containers. People who had a higher urinary concentration of BPA also had a higher risk for heart disease and diabetes. Eliminating canned foods can help lower your sodium intake as well, which will help lower blood pressure.

Vitamin D: People who have higher blood levels of vitamin D have a lower risk of cardiovascular disease. The best sources for vitamin D come from sunlight and vitamin D supplement.

Nuts: A daily handful of nuts can help improve lipid levels. Just remember, they also have a lot of calories so don’t overdo it.

Chocolate: Dark chocolate can help reduce blood pressure and the risk of heart disease and stroke. Stick with the 60 percent or darker chocolate, and limit yourself to 1 ounce a day.

Top 10 Detox Foods

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Top 10 Detox FoodsLemon
Lemons are a staple of many detox diets, and there is good reason for this. Firstly, lemons are packed with antioxidant vitamin C, which is great for the skin and for fighting disease-forming free-radicals. Furthermore, the citrus fruit has an alkaline effect on the body, meaning that it can help restore the body’s pH balance, benefitting the immune system. Try starting your day with hot water and a slice of lemon to help flush out toxins and cleanse your system.

Ginger
If too much fatty food or alcohol has caused problems for your digestive system, it may be worthwhile adding some ginger to your diet. Ginger is not only great for reducing feelings of nausea, but it can help improve digestion, beat bloating and reduce gas. In addition to this, ginger is high in antioxidants and is good for boosting the immune system. To give your digestion a helping hand, try sipping on ginger tea or adding some freshly grated ginger to a fruit or vegetable juice.

Garlic
Garlic has long been known for its heart benefits, however the pungent food is also good at detoxifying the body. Garlic is not only antiviral, antibacterial and antibiotic, but it contains a chemical called allicin which promotes the production of white blood cells and helps fight against toxins. Garlic is best eaten raw, so add some crushed garlic to a salad dressing to boost its flavour and your health at the same time.

Artichoke
If you have recently been overindulging in fatty foods and alcohol, adding some steamed globe artichoke leaves to your meals is a great way to help get your body back on track. Globe artichokes are packed with antioxidants and fibre and can also help the body digest fatty foods. On top of this, globe artichoke is renowned for its ability to stimulate and improve the functions of the liver – the body’s main toxin-fighting tool.

Beetroot
For those needing a quick health-boosting shot of nutrients, you can’t do much better than beetroot. Packed with magnesium, iron, and vitamin C, the vegetable has recently been hailed as a superfood due to its many reported health benefits. Not only is beetroot great for skin, hair and cholesterol levels, but it can also help support liver detoxification, making it an ultimate detox food. To enjoy its benefits, try adding raw beetroot to salads or sipping on some beetroot juice.

Green tea
While it’s not technically a food, no detox plan would be complete without regular consumption of essential liquids. Fluids are essential for keeping our organs healthy and helping to flush toxins from the body, and drinking green tea is a great way of boosting your intake. Green tea is not only a good weight-loss drink, but it is extremely high in antioxidants. Research has also suggested that drinking green tea can protect the liver from diseases including fatty liver disease.

Cabbage
Many celebs have resorted to the cabbage soup diet to help lose weight and get in shape quickly before a big event, however cabbage is not only good for weight loss – it is also an excellent detoxifying food. Like most cruciferous vegetables (including broccoli and sprouts), cabbage contains a chemical called sulforaphane, which helps the body fight against toxins. Cabbage also supplies the body with glutathione; an antioxidant that helps improve the detoxifying function of the liver.

Fresh fruit
Fresh fruits are high in vitamins, minerals, antioxidants and fibre= and are also low in calories, making them an important part of a detox diet. If you’re after brighter eyes and skin, shinier hair and improved digestion, try boosting your intake of fruit and eating from a wide variety of different kinds. The good news is fruit is easy to add to your diet, so try starting your day with a fresh fruit salad or smoothie and snacking on pieces of fruit throughout the day.

Brown rice
If you want to cleanse your system and boost your health, it is a good idea to cut down on processed foods. Instead, try supplementing your diet with healthier whole grains such as brown rice, which is rich in many key detoxifying nutrients including B vitamins, magnesium, manganese and phosphorous. Brown rice is also high in fibre, which is good for cleansing the colon, and rich in selenium, which can help to protect the liver as well as improving the complexion.

Watercress
Like most green herbs and vegetables, watercress is an excellent health-booster and detox food. Firstly, watercress leaves are packed with many vital detoxifying nutrients, including several B vitamins, zinc, potassium, vitamin E and vitamin C. Secondly, watercress has natural diuretic properties, which can help to flush toxins out the body. To reap the benefits of this nutritious food, try adding a handful of watercress to salads, soups and sandwiches.

Five Sources of Vegetarian Protein

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Sources of Vegetarian ProteinWhether you’ve been a vegetarian for years or are giving it a thought for the first time, the most common question you’ll get about your diet is, “where do you get your protein?” Instead of drawing a blank, get prepared for this situation and impress your audience with a solid answer.Here are some facts you can share:

Most of us are aware that protein has an important roll in our bodies, but you may not know why. Made up of amino acids (oxygen, nitrogren, carbon, and hydrogen), protein is the nutrient responsible for growing new cell and building and repairing tissue. However, contrary to popular belief, we don’t need to consume that much of it to be health. The average requirement of protein is only about 5 ounces a day, or about 5% of your daily caloric intake. It may also surprise you to hear that too much protein can actually damage your bones and organs, and that reducing the amount of protein in your diet can give you more energy, put your digestive system at ease, and protect your immune system.

A common misconception is that meat is the best source of protein. Consider the following animals: gorillas, cows, elephants - all of them are vegetarians! While you probably aren’t aiming to have their body types, they are great examples of how big and strong a living creature can be on a plant based diet. While animal products contain large amounts of protein, they are also high in cholesterol and saturated fat, which can lead to heart disease, cancer, and diabetes. The plant based diet is low in fat, free of cholesterol, and full of fiber.

Almost every plant contains protein, though some have more than others. Luckily, we do not need to get all amino acids from one source, so eating a varied vegetarian diet will result in a complete balance of protein. Here are some excellent foods that you can depend on to keep your body fit:

1. Beans contain more protein than any other vegetarian source, and they are high in fiber so you’ll feel full hours after eating them. There are countless varieties, the most popular being black, pinto, kidney, chickpeas, lentils, split peas, and soy.

2. Whole grains are a great compliment to beans, and together they pack a protein punch into your diet. Rice is always a great choice, but give quinoa a try. While quinoa is technically a seed, it contains more protein than any other grain. Check out barely and millet, and keep in mind that even popcorn contains protein!

3. Nuts are also very high in protein - one ounce of almonds has the same amount as one ounce of steak (6 grams)! Enjoy your favorite nuts raw, salted, roasted, seasoned, or in butter form.

4. Seeds are a great addition to any meal - simply sprinkle them on top or mix them in to add an extra boost of protein to your dish. Flax, pumpkin, and hemp seeds are not only rich in essential amino acids, but contain other important nutrients like omega-3s, iron, and fiber.

5. Green vegetables. There’s a reason Popeye was obsessed with spinach - he wanted to maintain his big biceps! Other veggies with high protein content are: broccoli, kale, green beans, asparagus, and watercress.