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About Nutrient Basics |
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Pharmaceutical Grade Vitamins vs. Regular Vitamins |
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Vitamins are necessary for human life and health. They are required in minute amounts, and with the exception of Vitamin B12, cannot be manufactured in your bodies. These organic compounds need to be obtained from diet, and if deprived of a particular vitamin, you will suffer from disease specific to that vitamin. It is a matter of record that you are not getting enough vitamins. Though we Americans are living longer, our quality of life leaves much to be desired. The thirteen different vitamins are classified into two main categories: · Water Soluble Vitamins - They dissolve easily in water. They are Vitamin C and the eight types of Vitamins B, B-1, B-2, B-3, B-5, B-6, B-7, B-9, and... |
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Vitamin A For Better Eczema Control |
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We’ve all seen the scaly itchy skin associated with eczema. Perhaps you’ve even had eczema at some point or suffer from it chronically. This condition, thought to be hereditary attacks about three out of every hundred people and can manifest itself as a rash with scaly, dry, itchy and/or red skin. Either way, you’ll want to do something to relive it fast! You can get eczema medication from your doctor and if your symptoms are severe you should follow his instructions and use it as recommended. You might notice that some of this medication has Vitamin A in it. Vitamin A is a powerful antioxidant that can help to alleviate symptoms of eczema and has many health benefits for your body... |
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Whole Food Supplements versus Vitamins...Over Dose No More |
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Foods heal illness, provide our cells with energy, prevent disease and build our immunity. Only whole, natural foods have this life-supporting power. Not vitamins, not multivitamins and not drugs. Whether you are suffering from a common cold, arthritis, asthma, heart disease, cancer, mouth sores, diabetes, prostate problems, PMS, osteoporosis, joint pain, headaches, back pain or any other symptom or disease, you absolutely need the full range of nutrients that are only found in nature's real, whole, pure foods. Vitamins and multivitamins are not foods. In fact, they are a collection of chemicals. Over the years, food science researchers have identified a great number of important food... |
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The Top Five Nutrients Vegetarians Lack
Author:
Jeff Rose
Both vegetarian and non-vegetarian diets have advantages. Vegetarian diets tend to be rich in antioxidants, certain vitamins, and healthy fats. Non-vegetarian diets, by contrast, tend to contain more protein, iron, zinc, calcium, and vitamin B-12.
If you already decided to adopt a vegetarian diet, it is essential you learn how to increase your intake and absorption of these nutrients to avoid short-term and long-term health complications.
In the next few paragraphs, I will explain how you can regularly assimilate larger portions of these nutrients into your regular diet:
1. Protein. Different types of protein are made up of different permutations of amino acid chains. In order to create a "complete protein" or a protein that can be assimilated into the human body as tissue, you must consume foods that contain complementary chains of amino acids.
Wheat, nuts, and beans are three types of vegan-friendly incomplete proteins; however, wheat is hard to digest and up to 50% of its protein is lost during the process.
Isolated soy protein, which you can get from a number of sources (including soy milk), can be digested efficiently-enough to match the animal protein yields.
2. Iron. Plant sources contain a significant amount of iron, but in nonheme form, which is more sensitive to inhibitors than iron that comes from animal products. You should do two things to increase your blood-iron levels: 1) consume more plant iron; and 2) avoid absorption inhibitors, such as tea, coffee, and fiber.
3. Zinc. Whereas non-vegetarian diets seem to enhance the absorption of zinc; vegetarian and vegan diets do the exact opposite--they inhibit it.
Nutritionists suggest that you can overcome this by consuming more foods that contain zinc, such as soybeans, cashews, and sunflower seeds while reducing your intake of inhibitors by washing vegetables and grains.
4. Calcium. While vegetarians can easily consume an adequate amount of calcium without any dietary additions, it is important that vegetarians avoid consuming certain foods that are high in oxalates, which inhibit calcium absorption.
Dietitians suggest that vegetarians do not consume spinach, beet greens, and swiss chard as the calcium component of a meal plan. While they are rich in calcium, they also contain high amounts of oxalates.
Rather than consuming those foods for calcium, vegetarians should consider other options, such as soy yogurt, tofu, beans, almonds, and calcium- fortified foods.
5. Vitamin B-12. Many vegetarians lack vitamin B-12 simply because it does not exist naturally in any non-animal forms. Vegetarians should seek out vitamin B-12 fortified foods, such as certain soy milks and cereals to supplement what they lack.
As I outlined, there are a number of nutrients vegetarians can lack of they do not research and plan. This is not meant to discourage people from becoming vegetarians, but instead to encourage them to spend time planning a health approach to their vegetarian diet before starting it.
When planned adequately, a vegetarian diet can not only make up for what it lacks from animal products, but it can far exceed the healthfulness of most non-vegetarian diets.
About the Author
Jeff Rose is the owner of Good Vegan Food, a new website featuring articles and recipes for vegans and vegetarians. Be sure to join the newsletter for even more tips.
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Nutrient Basics |
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A Quick Note
From The Publisher...
If you like the article above, you may be
interested in the following article which is also related to Nutrient Basics...
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The Benefits And Perils Of Vitamin A |
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Why You Need Vitamin A Vitamin A plays an important role in vision, reproduction, and bone development. It encourages the growth of health surface linings in the eyes, lungs, intestines, and uninary track. Vitamin A is a fat soluble vitamin. This means that excess amounts are stored in the liver or in fat cells. Because of this you must be careful not to take too much Vitamin A, as it can become toxic. The recommended daily allowance (RDA) of vitamin A is 5,000 International Units (IU). A recent study showed that the average adult consumes only about 3,300 IU of vitamin A per day. A daily intake of more than about 10,000 IU of vitamin A can lead to toxic symptoms such as nausea, vomiting, headaches, dizziness, and blurred vision. Retinol is the most useable form of Vitamin A and can be found in a variety of food products. The animal based foods with the highest concentrations of vitamin A are beef liver (27,000 IU for each 3 ounces serving), chicken liver (12,300 IU for each 3 ounces serving), and fortified skim milk (500 IU per cup). The plant based foods with the highest levels of vitamin A are carrot juice (22,500 IU per cup), boiled carrots (13,400 IU per cup of sliced carrots), and boiled spinach (11,450 IU per cup). Vitamin A Deficiency Vitamin A deficiency is extremely rare in the United States and the rest of the developed world. However, somewhere between 250,000 to 500,000 children in the developing world go blind each year from vitamin A deficiency. Excess consumption of alcohol and zinc deficiency are the most common causes of vitamin A deficiency in the United States. Zinc is needed to help the body process vitamin A. In addition, certain medical problems interfere with fat absorpion, causing a vitamin A deficiency. Those who suffer... |
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