Vitamins are essential nutrients that are required to main the normal health. You can get some of the vitamins by consuming a different food daily. For the other vitamins you do not get from your daily diet, you should take in the for food supplements. Vitamins are also useful for chemical reactions in digestion of food and this cannot be done by the body on its own and thus vitamins help in metabolism. So you must take vitamins in the form of diet such as fruits and vegetables. Some vegetables and fruits also does not give some vitamins so we have to take from other ways, else there might be deficiency.
These vitamins are stored and preserved with the help of using other substances and can be called as synthetic or natural vitamins.
Now a days many pharmacy stores have these synthetically made vitamins in the form of pills, gels, oils or liquids for various treating conditions. At any rate, getting vitamins from fruits and vegetables is a better than getting vitamins that are artificial.
However synthetic vitamins cannot give and perform same functionality as the natural vitamin that performs in our body.
Some vitamins taken naturally, give a better performance- vitamins like C, E can beta-carotene should be compulsorily obtained by natural way and these are unable to isolate in the form of synthetic form. To some extent vitamin C can be found in terms of ascorbic acid but it doesn’t have that much of pure vitamin C content levels.
Clearly, it is best to get your vitamins from whole foods because whole foods provide complete vitamins rather than fractions of them. In many cases, whole foods also provide the minerals that are necessary for optimal vitamin activity. For example, sunflower seeds are an excellent whole food source of vitamin E and the mineral selenium, both of which need each other to offer their full health benefits.