Dietary Supplement

Amino acid diet supplements are essential components needed by the human body, as they help in repair, development and growth of muscle tissues. For example, cysteine (or sulphur-containing amino acids), tyrosine (or aromatic amino acids), histidine and arginine supplements are required by infants and growing children. The eight amino acids regarded as essential for humans include phenylalanine, valine, threonine, tryptophan, isoleucine, methionine, leucine, and lysine. The markets are flooded with different types of amino acid diet supplements among other health supplement, which are available, either as a combination or as an individual nutritional supplement. Arginine, tyrosine, lysine, glutamine, alanine, carnitine and tryptophan are some of the popular type of amino acid dietary supplement. Presently, the overall size of amino acid supplements industry is US $ 15.61 billions.

Fiber diet supplements consist of non-starch polysaccharides and other plant components such as cellulose, waxes, chitins, pectins, beta-glucans and oligosaccharides. Also known as dietary fibre, these dietary supplements serve as an effective nutritional supplement in maintaining health and preventing diseases in humans. These diet supplements are widely used for treating variety of diseases such as gastrointestinal disorders, low cholesterol, colon cancer, constipation, diarrhea, etc making each of them a popular health supplement.

A herbal health supplement consist of herbs or botanicals which are increasingly being used by people as they are claimed to be safe and effective in addition to offering health benefits. This type of a nutritional supplement can be beneficial for those who are not in a position to meet their nutritional requirements due to food allergies, health conditions, or have busy schedules that don't leave them with enough time to regulate and monitor their nutrient intake.

A mineral nutritional supplement is a non-organic substance that acts as building blocks for other cells and enzymes present in the human body. A health supplement performs a multitude of functions such as maintaining the balance of fluids in the body, delivering oxygen to cells, controlling the movement of nerve impulses and exhalation of carbon dioxide from the body. Proper intake of mineral supplements can be useful for treating and curing different types of diseases like anemia, diabetes, constipation, goiter, hypertension, lactose intolerance, rickets, uterine fibroids etc. Calcium, chromium, iron, magnesium, potassium, zinc and selenium are some widely used mineral supplements.

Nutraceuticals are the abstracts or a nutritional supplement derived from foods that offer medical and other health benefits to the human body. A health supplement can be consumed in the form of powder, tablets, pills, or capsules in the required quantity as prescribed by the doctor. For the most part, there are three types of nutraceuticals available in market, namely, plant based, marine based and animal or micro organism based nutraceuticals. These nutraceuticals claim to treat and cure serious disorders like hypertension, diabetes, osteoporosis and hypertension.

Vitamin diet supplements are essential nutrients, needed in small concentrations to perform various metabolic reactions in a living organism. Fat-soluble vitamin dietary supplement and water-soluble vitamins are the two basic forms of vitamin a nutritional supplement available widely available in the market. Diet supplements of vitamins, when needed, are often essential for skin, growth and repair of cells and tissues and also help in proper ingestion of food, produce antibodies and assist in the manufacturing red blood cells. Vitamins are a widely used health supplement. Some frequently used vitamins include vitamin B2, vitamin A, vitamin C, vitamin D, vitamin E, vitamin K, vitamin B1, vitamin B2, vitamin B-complex, and many more.

Weight loss diet supplements are composed of vitamins, amino acids, metabolites, minerals and enzymes and organ tissues and are being increasingly taken by people to reduce their weight and look younger. This nutritional supplement comes in variety of forms such as powder, tablet, liquid or capsule. Globally, the total market size of the diet supplements industry is around US $ 46.3 billion, and by the end of 2008 the dietary supplement industry, including the weight loss supplement sub-sector will be worth US $ 61 billion. Often this dietary supplement is also claimed to promote and strengthen vitality, sexual health, skin texture, new hair growth, weight loss and immune system. Further this type of a health supplement is also claimed to lessen joint pains and stiffness and provide better sleep as well. Health and nutrition supplements facilitate the ability of the human body to encourage the production of hormones.

Whole food diet supplements include different types of foods, which are consumed in form of tablet, capsules or powder. A nutritional supplement for whole food consists of vitamin complexes, nutrients, minerals and enzymes contained in organic real whole food. Commonly referred to as rebuilding tools, this kind of a health supplement heals human organs, systems and glands during the rebuilding phase. This dietary supplement segment houses a large list of manufacturers, suppliers and traders dealing in a variety of diet supplements including herbal, mineral, vitamins, weight loss and whole food supplements.