Vitamins hold an important place in our nutritional awareness.
Although the amount of the various vitamins required by a person is quite small, the effect of each vitamin on a person is unique to him or her, and the signs of vitamin deficiency in humans are very marked. Occasionally, problems may develop if an exaggerated amount of vitamins accrue in the body. Nearly all the vitamins are stored in the body, but the human body cannot produce them and therefore must obtain them from external food sources. The cosmetic industry also widely utilizes vitamins for the enhancement and enrichment of their products. You are a scientific researcher.