What is the Meaning & Definition of vitamins

Substances essential to the health of living organisms
He is designated generally as vitamins to organic substances that are essential to the life of persons or animals and which are therefore essential for survival and development as these.
Noteworthy is that many times the body can not synthesize them per will and therefore it is necessary that eat them, either through the foods that contain them, or failing by taking vitamin supplements specially prepared by the laboratories.
Foods and supplements, main sources of vitamins
Almost all essential vitamins can not be in any way synthesized by the organism itself as already mentioned, i.e. elaborated by this, so the only way to get them and that they enter our body is through natural foods or as we indicated, via supplements, as popularly called the preparations indicated.
Taken in a balanced manner and subject to the deficiency that may be in our organism regarding any happen to be transcendental to promote the proper functioning of the body of a living being.
Basically, vitamins are nutrients, which in conjunction with other nutritional elements make the times of catalysts for all physiological processes direct and indirect.
A balanced consumption, the key
It's not being very high grade requirement of vitamins you need the body daily, but only micrograms or milligrams doses contained in large amounts of natural foods. Ideally, a balance, because both the excess consumption and its lack can trigger diseases ranging from mild disorders to severe and very severe, such as dementia and in cases more ends can even endanger life.
Meanwhile there is a clinical name to designate this excess or shortage in terms of vitamins, vitamin deficiency, when recorded deficiency and hypervitaminosis a, when we have a case of excess in the consumption of the same.
Notable health benefits
Its main benefits include its antioxidant role which will help to prevent various forms of cancer, for example, eating foods rich in vitamin E will be a good way to prevent prostate cancer.
Where to find them?
Now, where to find them is the most important issue... mainly in raw vegetables, so it is equal or exceed consumption of 5 portions of vegetables or dried fruits a day and avoid processes that cause loss in excess, such as: avoid very long cooking of foods that contain them, avoid prepared foods eat the skins of fruits and cereals shells because that is where most are concentrated vitamins, among others.
In humans there are 13 vitamins, water-soluble 9, B-complex and vitamin C 8 and 4 fat-soluble, A, D, E, K. Vitamins are classified according to their solubility: If in water, water-soluble or fat-soluble lipid.
Main benefits vitamin a vitamin
Belonging to the B group vitamins are essential for the proper functioning of the brain and metabolism and correspond to the Group of the water-soluble, which means that they will be essentially eliminated through the urine, fact which obliges having to consume them almost daily. For example, the bread contains this vitamin, so recommended intake, obviously in balanced amounts.
Meanwhile the vitamin A found in vegetables such as carrots and broccoli and it is remarkable peer because its great contribution affects vision. Who, which didn't look very well not have been recommended eating more carrots. This vegetable is one of the most consumed fortunately because you can eat it raw, cooked, shredded, accompanying other vegetables and also red and white meats.
Meanwhile, to vitamin C, another very popular also, found mainly in citrus fruits, such as orange, lemon. Vitamin C is often recommended especially to combat flu-like processes, so it is that in the winter, when flu virus strikes so strong, is shown eating more foods containing this vitamin.
Vitamin D called popularly as the sunshine vitamin because that just occurs naturally in the body after exposure to the Sun beyond fifteen minutes about three times a week. This vitamin is very important because it helps your body to absorb calcium, fundamental substance as for bones and teeth strong and healthy.
And vitamin K, a little less popular than those mentioned above is also important for function that holds: without it our blood does not clot properly. You can find in foods such as cereals, cabbage, cauliflower, spinach and fish, among others.
Article contributed by the team of collaborators.

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