Published in August 5th, 2008
Advertisements
Vitamins are necessary organic compounds that are needed by the body. The compound can pass up as a vitamin if that compound cannot be synthesized by the organism in right quantities and thus the organism may need to get it from the diet. Vitamins are usually classified not by their structure but by their biological and chemical activity. Usually these set of chemicals are grouped under the alphabetized generic descriptor, which is why we have Vitamin A.
This first group of chemicals will include the retinal, retinol and many carotenoids. Essential nutrients that the body may need are different from the vitamins. Some of these essential nutrients are the dietary minerals, the fatty acids and the amino acids. Vitamins that can be absorbed by the body may assume different biochemical functions.
Some of these vitamins act as hormones like the Vitamin D, others may act as antioxidants like the Vitamin E and others may also assume the role of mediators in cell signaling and regulators of cell and tissue growth in the body. The other examples of vitamins, like the largest group B complex act as precursors for enzyme co-factor biomolecules. These vitamins are there to act as catalysts and substrates in the metabolism of the body.
Vitamins are usually obtained by the person thru the intake and the consumption of food that is rich in vitamins. But with the advancement of technology, vitamins are now produced and marketed as commodity chemicals.
The vitamins that can be consumed by a person can either be grouped as a water-soluble vitamin or a fat soluble vitamin. The water soluble vitamin is the one that can easily dissolve on water. The fat-soluble on the other hand are absorbed thru the intestinal tract with the help of lipids. There are 13 vitamins that can be helpful for humans; four of which are fat-soluble and the rest are water soluble.
The intake of vitamins is necessary in order to facilitate the normal growth and the development of any multicellular organism. For example the fetus at the mother’s womb may need the vitamins in order for its body parts to develop well. The nutrients are necessary in order to effectively facilitate the chemical reactions that can produce and develop its skin, bone and muscles.
The moment the right amount of vitamins is not absorbed by the fetus then the child may develop serious health issues later on. In general, the vitamins that may be needed by the body can be taken thru the intake of food.
But there are other ways and means present in order to obtain these nutrients. There are some organisms within the body of a person that can produce the vitamin needed by the person. An example is the gut-flora and this can produce Vitamin K. Vitamin on the other hand is produced by the help of the ultraviolet in the sunlight. The moment the growth and development of the person has been completed, these vitamins are still needed so that cells, tissues and organs can be properly maintained.
paul hata is active in various community and social programs aimed at providing access to health,education and jobs to all.access 1000s of affordable health,fitness and beauty products here – http://www.earlyplanet.comearlyplanet.com and http://www.tradeplanets.comtradeplanets.com
Related posts:
- Fat Soluble Vitamins Are you unsure which vitamins are in which foods? If so, it’s time to change that because your health could be in jeopardy! A vitamin is an organic substance or chemical found in food that is absolutely necessary for normal growth, health, and bodily functions. Vitamins help the body to resist infection, as well as [...]...
- Vitamins – Do They Really Help? The word “vitamin” is derived from two words, “vital” and “amine”. Vitamins are known to be really powerful organic compounds available in little concentrations in different food sources. Vitamins are supported to function in certain specific ways and their role is vital for the body chemistry. These can be compared to electric sparks that help [...]...
- Are Liquid Vitamins Really That Good for You? In the past, vitamins have been available in a dizzying array of multi-colored tablets and capsules. These days, those little round or bullet-shaped miracle pills have had to make way on pharmacy and nutrition center shelves for their liquid counterparts. You may have heard of some of these products, such as Vemma, VitaComplete and LiquiVive. [...]...
- Essential Vitamins And Minerals To Save Your Hair There are certain vitamins and minerals that you can take to prevent hair loss. However, the flip side is that excessive in take of vitamins can lead to hair loss. Some of the vital vitamins for preventing hair loss are B Vitamins as these are rich sources of Biotin, Magnesium, Folic Acid, Inositol, Sulfur and [...]...
- Hair Loss Treatment – 5 Essential Hair Loss Vitamins Most of us know that each part of our body is nourished by vitamins. In fact, we are often dependent on vitamin supplements to maintain our health. This is because our food choices do not always provide our body with all the vitamins and minerals needed in order to keep it strong and healthy. What [...]...
- Vitamins – A Vital Part of HIV Nutrition An integral part of any HIV treatment program should be aimed at drawing attention and stressing on nourishment. Highlight of that specific aimed should be emphasized on Vitamins for HIV. This is fundamental to help people with HIV to improve and perk up their general health and help them cope with the side effects of [...]...
- The Fast Way to Optimum Health – Supplement With ... In today’s world, we all know that taking vitamins is the easiest way to start pursuing a healthy and disease free way of life. Open the bottle, and swallow a few pills with our morning coffee or juice. A quick and easy remedy. Despite the complexity of vitamin supplements today, a rounded diet of all [...]...
- All B Vitamins Must Be Coenzymated Before The Body Can Use ... The fact that B vitamins have had to be coenzymated before they can be used by your body has been known for some time, but it is only over the past few years that they have been made commercially available in that form. Before we discuss the B vitamins in their coenzyme form it might [...]...
- Are You Taking Overdose Of Vitamins? The word “vitamins” is derived from the two words, “Vital” and “Amines”. These are the complex organic substance required in small quantities for nutrition. Foods are the main source of vitamins. These are also produced by the body. Vitamins are very important for good health. These are necessary to fight certain diseases, treat them and [...]...
- Intelligent Eating With Key Vitamins Promote Weight Loss Quick fixes to losing weight are never a long term solution. It is easy to try one diet after another but the correct way to lose fat safely and to keep it off is to change your eating habits, and then ensure that those new, healthier eating habits become a way of life. Vitamins help [...]...
Previous post:
«
Electric Wheelchairs and the TongueNext post: DHA an Essential Fatty Acid For Better Health »