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What's In Nutritional Dietary Supplements

Dec 3, 2007
There are a number of nutritional dietary supplements that have been widely held and have gained enormous popularity in the different parts of the world. Let us look into some of them.

Alpha Lipoic Acid

Alpha lipoic acid is basically an antioxidant. It is distinctive because it soluble either in fat or in water. This acid performs a key role in the metabolism process as it works to turn glucose we get from the food we eat into energy. As an antioxidant combating free radicals, alpha lipoic acid helps to treat damage in nerve cells particularly diabetic neuropathy which is a nerve injury resulting from elevated blood sugar levels. Alpha lipoic acid is also known to be good for people with heart disease, damaged blood vessels and kidney problems. People suffering from an annoying burning mouth syndrome may find relief in using alpha lipoic acids as well. Sources of this fatty acid include spinach, liver and certain meats and vegetables. For people who fail to get this fatty acid in their diet, they can get them from 100 to 200 mg nutritional supplement capsules.

Biotin

A coenzyme like Alpha lipoic acid, biotin plays an important part in energy metabolism particularly in glycogen synthesis, amino acid metabolism and fat synthesis. This micronutrient which is also a vitamin b-complex contains carbon dioxide. Because biotin works to convert the carbohydrates, proteins and fats that we get from food into energy, the resulting benefits include low blood sugar levels and weight loss. Shiny and nourished hair is a good sign that you have an efficient supply of biotin in your diet. It is time to take in some supplements when you get the following symptoms of biotin deficiency such as a red scaly rash, numbness and tingling in some extremities, lethargy, and hair loss.

Dhea

Dhea or Dehydroepiandrosterone supplements has become widely popular among men and women alike as they augment the testosterone and estrogen hormones of our adrenal glands whose levels gradually decline from our bodies when we reach our 20's. Dhea is known to be a defense against the aging process. We often find this in supplements that boast of enhancing body parts that have matured over time. Most people take dhea supplements to keep stress in check, maintain sex hormones at normal levels, increase energy, toughen the immune system, and even improve one's mood. Also, dhea has shown to have a remedial effect for certain medical conditions such as cardiovascular diseases, multiple sclerosis, Alzheimer's disease, obesity, diabetes, Parkinson's disease, osteoporosis and depression. You know that you need supplements with these symptoms: chronic fatigue, headaches and depression. Too much dhea however can cause certain side effects like menstrual irregularities, irritability and even cancer so it is important to keep dosages in check.

Omega 3

Most tuna products nowadays boast of an added feature, omega 3. This is because this nutrient is principally obtained from cold water fish. Omega 3 are polyunsaturated fats namely alpha-linolenic acid (ALA), docosahexanoic acid (DHA) and Eicosapentaenoic acid (EPA). Their main goal is to keep our bodies level of cholesterol low and thus reducing the possibility of high blood pressure. Omega 3 acts as natural blood thinners and can help lessen inflammation and pain.
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