If you are using time released supplements, you should take them with food to ensure that they move through your body at the right pace and release the proper amount of nutrients and vitamins your body needs at the right time. Vitamins that are water soluble are the easiest to use, as they will pass through the body easily and quickly, and should be taken three times a day. Although other vitamins are essential to your diet as well, the B family is among the most important. All of these vitamins should be included in your daily diet, as they greatly improve your body and your health. Even though you may be on a healthy diet, you may not be getting what you need of the B vitamin family. Nutrition and proper dieting is a very important part of life, therefore you should always keep your health under control and make sure you eat well. 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. The safest form of vitamin A is beta carotene as mentioned above, and it can be taken in much larger doses. No matter what age you may be, you can feel safe to consume high amounts of vitamin A in the form of beta carotene. If you don t consume enough vitamin A in your diet, you ll end up with a deficiency. If you can t or don t have access to organic fruits or other sources of antioxidant foods, you should look into nutritional supplements that offer you the phytonutrients you need in your diet. Supplements that contain phytonutrients do have advantages when compared to certain fruits, such as carrots - which can elevate your blood sugar level to a very high level. The Role Of Vitamin B3 Niacin Vitamin B3 niacin is an essential vitamin for your body, and it is just one of the eight water soluble types of B vitamins. Nearly all of the B vitamin classes will help the body convert carbohydrates into sugar or glucose, which can then be burned to produce energy. Also known as complex B vitamins, B3 niacin are essential in helping the body break down protein and fat.