Organic vitamins come in many forms but this multi-vitamin blend also ads some ayurvedic herbs to make it a complete supplement to your eco-friendly diet.
Vitamins are organic molecules that are required by quick organisms. Vitamins are obligatory in minute amounts by the body. Vitamins are essential for a beneficial body.
Parents are looking for organic ingredients, not necessarily new ingredients, for their children. However, parents need ...
Maxivision Vitamins are very effective multi vitamins. It is an essential organic substance for human life. It is very useful to maintain and normal growth of all human body tissues and the edited damage body cells. It will act as a vital role in human body. It helps to improve immune power and fighting infections with several diseases.
A vitamin is an organic compound required as a nutrient in tiny amounts by an organism. A compound is called a vitamin when it cannot be synthesized in sufficient quantities by an organism, and must be obtained from the diet. Thus, the term is conditional both on the circumstances and the particular organism. For example, ascorbic acid functions as vitamin C for some animals but not others, and vitamins D and K are required in the human diet only in certain circumstances. The term vitamin does not include other essential nutrients such as dietary minerals, essential fatty acids, or essential amino acids, nor does it encompass the large number of other nutrients that promote health but are otherwise required less often.
Vitamins are classified by their biological and chemical activity, not their structure. Thus, each "vitamin" may refer to several vitamer compounds that all show the biological activity associated with a particular vitamin. Such a set of chemicals are grouped under an alphabetized vitamin "generic descriptor" title, such as "vitamin A," which includes the compounds retinal, retinol, and many carotenoids. Vitamers are often inter-converted in the body.
Vitamins have diverse biochemical functions, including function as hormones (e.g. vitamin D), antioxidants (e.g. vitamin E), and mediators of cell signaling and regulators of cell and tissue growth and differentiation (e.g. vitamin A). The largest number of vitamins (e.g. B complex vitamins) function as precursors for enzyme cofactor bio-molecules (coenzymes), that help act as catalysts and substrates in metabolism. When acting as part of a catalyst, vitamins are bound to enzymes and are called prosthetic groups. For example, biotin is part of enzymes involved in making fatty acids. Vitamins also act as coenzymes to carry chemical groups between enzymes. For example, folic acid carries various forms of carbon group – methyl, formyl and methylene - in the cell. Although these roles in assisting enzyme reactions are vitamins' best-known function, the other vitamin functions are equally important.
Until the 1900s, vitamins were obtained solely through food intake, and changes in diet (which, for example, could occur during a particular growing season) can alter the types and amounts of vitamins ingested. Vitamins have been produced as commodity chemicals and made widely available as inexpensive pills for several decades, allowing supplementation of the dietary intake.
History
The value of eating a certain food to maintain health was recognized long before vitamins were identified. The ancient Egyptians knew that feeding liver to a patient would help cure night blindness, an illness now known to be caused by a vitamin A deficiency. The advancement of ocean voyage during the Renaissance resulted in prolonged periods without access to fresh fruits and vegetables, and made illnesses from vitamin deficiency common among ship's crew.
In 1749, the Scottish surgeon James Lind discovered that citrus foods helped prevent scurvy, a particularly deadly disease in which collagen is not properly formed, causing poor wound healing, bleeding of the gums, severe pain, and death. In 1753, Lind published his Treatise on the Scurvy , which recommended using lemons and limes to avoid scurvy, which was adopted by the British Royal Navy. This led to the nickname Limey for sailors of that organization. Lind's discovery, however, was not widely accepted by individuals in the Royal Navy's Arctic expeditions in the 19th century, where it was widely believed that scurvy could be prevented by practicing good hygiene, regular exercise, and by maintaining the morale of the crew while on board, rather than by a diet of fresh food. As a result, Arctic expeditions continued to be plagued by scurvy and other deficiency diseases. In the early 20th century, when Robert Falcon Scott made his two expeditions to the Antarctic, the prevailing medical theory was that scurvy was caused by "tainted" canned food.
In 1881, Russian surgeon Nikolai Lunin studied the effects of scurvy while at the University of Tartu in present-day Estonia. He fed mice an artificial mixture of all the separate constituents of milk known at that time, namely the proteins, fats, carbohydrates, and salts. The mice that received only the individual constituents died, while the mice fed by milk itself developed normally. He made a conclusion that "a natural food such as milk must therefore contain, besides these known principal ingredients, small quantities of unknown substances essential to life." However, his conclusions were rejected by other researchers when they were unable to reproduce his results. One difference was that he had used table sugar (sucrose), while other researchers had used milk sugar (lactose) that still contained small amounts of vitamin B.
In east Asia, where polished white rice was the common staple food of the middle class, beriberi resulting from lack of vitamin B1 was endemic. In 1884, Takaki Kanehiro, a British trained medical doctor of the Japanese Navy, observed that beriberi was endemic among low-ranking crew who often ate nothing but rice, but not among crews of Western navies and officers who consumed a Western-style diet. Kanehiro initially believed that lack of protein was the chief cause of beriberi. With the support of the Japanese navy, he experimented using crews of two battleships; one crew was fed only white rice, while the other was fed a diet of meat, fish, barley, rice, and beans. The group that ate only white rice documented 161 crew members with beriberi and 25 deaths, while the latter group had only 14 cases of beriberi and no deaths. This convinced Kanehiro and the Japanese Navy that diet was the cause of beriberi. This was confirmed in 1897, when Christiaan Eijkman discovered that feeding unpolished rice instead of the polished variety to chickens helped to prevent beriberi in the chickens. The following year, Frederick Hopkins postulated that some foods contained "accessory factors"—in addition to proteins, carbohydrates, fats, et cetera—that were necessary for the functions of the human body. Hopkins was awarded the 1929 Nobel Prize for Physiology or Medicine with Christiaan Eijkman for their discovery of several vitamins.
In 1910, Japanese scientist Umetaro Suzuki succeeded in extracting a water-soluble complex of micronutrients from rice bran and named it aberic acid. He published this discovery in a Japanese scientific journal.
When the article was translated into German, the translation failed to state that it was a newly discovered nutrient, a claim made in the original Japanese article, and hence his discovery failed to gain publicity. Polish biochemist Kazimierz Funk isolated the same complex of micronutrients and proposed the complex be named "Vitamine" (a portmanteau of "vital amine") in 1912. The name soon became synonymous with Hopkins' "accessory factors", and by the time it was shown that not all vitamins were amines, the word was already ubiquitous. In 1920, Jack Cecil Drummond proposed that the final "e" be dropped to deemphasize the "amine" reference after the discovery that vitamin C had no amine component.
Throughout the early 1900s, the use of deprivation studies allowed scientists to isolate and identify a number of vitamins. Initially, lipid from fish oil was used to cure rickets in rats, and the fat-soluble nutrient was called "antirachitic A". Thus, the first "vitamin" bioactivity ever isolated, which cured rickets, was initially called "vitamin A", although confusingly the bioactivity of this compound is now called vitamin D. What we now call "vitamin A" was identified in fish oil as a separate factor that was inactivated by ultraviolet light. In 1931, Albert Szent-Györgyi and a fellow researcher Joseph Svirbely determined that "hexuronic acid" was actually vitamin C and noted its anti-scorbutic activity. In 1937, Szent-Györgyi was awarded the Nobel Prize for his discovery. In 1943 Edward Adelbert Doisy and Henrik Dam were awarded the Nobel Prize for their discovery of vitamin K and its chemical structure.
In humans
Vitamins are classified as either water-soluble or fat soluble. In humans there are 13 vitamins: 4 fat-soluble (A, D, E and K) and 9 water-soluble (8 B vitamins and vitamin C).
Water-soluble
Water-soluble vitamins dissolve easily in water, and in general, are readily excreted from the body, to the degree that urinary output is a strong predictor of vitamin consumption. Because they are not readily stored, consistent daily intake is important. Many types of water-soluble vitamins are synthesized by bacteria.
Fat-soluble
Fat-soluble vitamins are absorbed through the intestinal tract with the help of lipids (fats). Because they are more likely to accumulate in the body, they are more likely to lead to hypervitaminosis than are water-soluble vitamins. Fat-soluble vitamin regulation is of particular significance in cystic fibrosis.
List of vitamins
Each vitamin is typically used in multiple reactions and, therefore, most have multiple functions.
In nut
Organic Based Vitamin Supplements, Nutritional Health Supplements ...
An organic vitamin supplement contains mineral-rich food sources ... Health Supplements | Natural Blood Pressure Organic Vitamin Supplement | Antioxidant Products | Multi Vitamin Powder
Buy Discount Vitamins, Supplements, Low Carb and More at - Imagine ...
Grapefruit Diet (1) Heart Attack (1) Organic Vitamins (1) Prostate Health (1) Multi-Vitamins (1) Vitamins and Nutritional Supplements: We are ...
Anti-Aging Multi-Vitamins with Organic Ingredients, 90 Capsules ...
Buy Discount Anti-Aging Multi-Vitamins with Organic Ingredients, 90 Capsules, Nature's Technology at VitaSprings. Find more product information on Anti-Aging Multi-Vitamins and ...
Peter Gillham Natural Vitality® Liquid Organic Life Vitamins -- 32 fl ...
Organic Life Vitamins gives you more than a multi-vitamin. It's power-packed blend of food-based nutrition made with the finest quality ingredients in effective amounts.
Peter Gillham's Liquid Organic Life Vitamins 32 fl. oz.
Organic Life Vitamins is a power-packed premium formulation that supplies the body with the essential nutrients it requires—missing as a result of deficient diets and the ...
Aloha Bay Candles: Products: Botani Multi Vitamins
Botani Organics™ introduces a Naturally Occurring, full-spectrum, Vegetable Supplement providing Multiple Vitamins and Minerals . BOTANI Multi Vitamins is a multiple vitamin and ...
Liquid Organic Life Vitamins 32 Oz by Peter Gillham Natural Vitality
Liquid Organic Life Vitamins 32 Oz Organic Liquid Vitamins by Peter Gillham Natural Vitality. If you are looking for an organic multi-vitmin, this liquid organic vitamin is for you!
Multi-vitamins - Vitamins - Vitacost
Vitamins & Supplements Herbs Diet Sports Bath & Beauty Organic ... Still have questions? Talk to one of Vitacost's ... Multi-vitamins
Aloha Bay Candles: Products: Botani Organic Vitamins
Stress Formula . Calcium . Vitamin C . Multi Vitamins. Botani Organics™ offers 100% organic and hypoallergenic vitamin and mineral supplements derived exclusively from pure food ...
Organic Vitamins - Sales & Deals: Find, Compare, Read Reviews & Buy ...
Authorized Vendor for True Organic Vitamin C. Vitamin C supports our health in many ways ... In-1 Multi Complex Multi-V you get more than your average one-per-day vitamin pill. Multi-V ...