Vitamins have been around for hundreds of years, providing us with a way to live our lives in a healthy manner. Although there are many different vitamins out there, you ll need a certain amount of each one to keep your body healthy. There are many different classifications of vitamins, including A, B, C, and E. Those who suffer from lung disease, kidney stones, stomach problems, or diarrhea should always consult with a doctor first to make sure that calcium supplements won t make things worse. If you happen to be pregnant, you should let your doctor know that you are interested in or taking calcium supplements, as that have been known to get into breast milk. Phytonutrients found in supplements are the extract of pigments where nutrients are concentrated, meaning that they draw the best from antioxidant foods, leaving the calories and sugar behind. Don t get the wrong idea here, fruits and vegetables are indeed good for you. They are high in antioxidants, although those that are produced commercially generally come with chemicals and such that aren t so good for you. There are non synthetic supplements out there as well, that are ideal for keeping your health maintained. They can be easily absorbed by your body, unlike that of synthetic supplements. Synthetic supplements are well known for their absorbing, as it can take a long time before you see any type of results. If you have any type of restrictions with your diet, it can be even more difficult to get the vitamins and nutrients you need. Those who suffer from food allergies especially, find it even harder to get the right amount of vitamins. Even if you have a small appetite, you can be at a major disadvantage to getting everything your body needs. The most prominent functions include support of the immune system, joints, tissues, along with aiding in cell growth. Zinc supplements have also been proven to eliminate sexual dysfunction, boost sexual function, aid in the health of the hair, and help with skin wound healing. No matter how you look at it, zinc plays an important role in the function of most of our senses, which includes the ability to taste, smell, and also sight.