This is a common problem, one that is usually caused by a poor level of acid in the stomach, toxic in the gut, or a lack of production enzymes that assist with the breaking down process. There are other causes as well, although the above are the most common. Problems with the digestive tract can be improved quite a bit if you slowly increase your intake of nutrients. For children, calcium helps with the growth of teeth and bones, and it prevents blood clots. With adults, calcium helps to prevent osteoporosis. If you are looking to take, or currently taking calcium supplements, you should take them either before or after your meal, with a large glass of liquid, preferably water. It can also help the body produce different sex and stress related hormones within the adrenal glands, among other parts of the body. The vitamin is also useful for helping with sexual dysfunction as well. This can be great news for those who have problems with pleasing their mate. Also very effective with improving circulation, B3 niacin can also help to reduce cholesterol levels found in the blood. Some other vitamins you ll need to include in your normal diet are vitamin A, C, D, and E. These vitamins are very important to your body, as they help with many different functions. Vitamins C and E are among the most important, as they help with your skin, hair growth, and the way your body functions. 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. Dieting can change your body, and make you feel a lot better as well. These days, a lot of people eat way too much sweets and sugar, choosing refined products over healthy food. Even though it isn t a bad thing to enjoy sweets and chocolate, you should never make a habit out of it. You can still enjoy your favorite foods as well, although you should be looking at the healthy benefits of food as well and think of everything as a whole.