What are vitamins? The term ‘vitamin’ was first given to a group of substances that were thought to be vital for life, each containing a nitrogen-containing component known as an amine. Vitamins are essential for the proper functioning of our body. They help to strengthen the immune system, to ward off disease, and even to improve the overall mood of a person. If a particular vitamin is missing from your diet, it may lead to a deficiency disease.
Vitamins can help prevent diseases mainly in two ways. First, they prevent the deficiency syndromes characteristic of the respective vitamin. Second, they increase the health benefits of the specific vitamin.
Vitamins mainly belong to two categories – fat-soluble and water-soluble. Fat-soluble vitamins are those that can be stored in the body fat and hence need not be replenished daily. Water soluble vitamins cannot be stored in the body and need to be taken daily.
The debate has always been whether you need vitamin supplements to meet the body’s daily needs or whether you can get it from a balanced diet. Theoretically, you do not need vitamin supplements. However, in reality, you cannot get...