Even though we all have different dietary needs, we all need vitamins in order to live healthy lives and prevent diseases. 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. This is carried through the bloodstream by molecules known as LDL (Low Density Lipoproteins). When the LDL is oxidized, it reacts to the cholesterol and a fat substance known as plaque begins to get deposited on the artery walls, which causes the blood flow to stop. Vitamin E will stop cholesterol from forming into plaque, which will allow the blood to flow properly. Research has indicated that zinc can counter vision loss in the event of macular degeneration. A deficiency of zinc on the other hand can lead to dulling of the taste buds, along with the ability to detect scent. Although zinc is an essential vitamin for our bodies, taking too much of it can be a bad thing. Along with these benefits, it also helps with your immune system as well. To get the proper absorption of vitamin A, you ll need to consume fat. Those of you who happen to be on a low fat or restricted diet, simply may not be getting the right amounts of vitamin A from your supplements that you may think. Before or after every meal that you consume, you should take vitamins or supplements. If you have a deficiency in a certain vitamin or vitamins, you should make sure that you never miss taking the vitamin you need. Even though you may not realize it, being deficient in a vitamin can greatly damper your performance as well as the overall health of your body. Liquid is preferred by some, although others think of them as tasting like cough syrup. If you aren t able to swallow pills or capsules, then liquid would be a great alternative. The most common type of supplement is tablets. Tablets are created from organic cement then formed into shape. The only drawback here is dissolving.