Anytime you decide to diet, you eat much less and may end up missing on foods that contain essential vitamins and minerals. If you take some nutritional supplements on the other hand, your body won t miss any of the important vitamins and minerals it needs. No matter how you look at it, nutritional supplements are great for many things. Different people will have different needs and requirements, making it essential to get advice from a qualified professional. If you get the advice from a professional, you ll know what you can add to your diet. If you try to do it all yourself without the advice of a professional, you can end up not getting enough in your diet, or you could end up taking something that you shouldn t be taken. Even though you may be on a healthy diet, you should still make sure that you are getting the proper vitamins and supplements as well. Supplements will help your body get the vitamins and minerals it needs, especially on days that you aren t able to eat what you should. Life can get hectic at times, which is where supplements can really come in handy. With the most important times of your life, such as childhood, breast feeding, or pregnancy, getting the right amounts of calcium is very important. 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. A lot of dermatologists expect that these products will become really popular over the next several years. Even though they are still in development stages, research has proven them to be very effective when compared to the other types of products. The best sources for vitamin B3 niacin include beef, pork, turkey, beets, veal, fish, chicken, salmon, tuna, and peanuts. The body is unable to produce zinc on it s own, which is why we need to makes sure we eat enough food that contains the mineral, drink enough water, or use the proper supplements that will give our cells the zinc they need. Zinc is very important, as it plays a crucial role with hundreds of processes in the human body.