Vitamins are vital for our health and well being. They are organic molecules that are essential to metabolism in all living organisms. While these molecules serve essentially the same role in all forms of life, higher organisms have lost the ability to synthesize vitamins. Vitamins are substances that are found in foods we eat. Your body needs vitamins to work properly, which makes them some really important substances! Vitamins are a vital part of a healthy diet. The recommended dietary allowance (RDA)-the amount most healthy people need each day to remain healthy-has been determined for most vitamins. Vitamins are absorbed through the small intestines. Vitamins are classified as either fat-soluble (lipid soluble) or water-soluble. Vitamins A, D, E and K are lipid-soluble and accumulate within the fat stores of the body and within the liver. Vitamins are unstable and can be destroyed during the cooking or processing of foods. Heat in combination with water can remove water-soluble vitamins from food. Vitamins are involved in many processes that enable your body to use carbohydrates, fats and proteins for energy and repair. Though vitamins are involved in converting food into energy, they supply no calories.

Water-soluble vitamins must be taken into the body daily, as they cannot be stored and are flushed out within one to four days. Fat-soluble vitamins can be stored for longer periods of time in the body's fatty tissue and the liver. Water-soluble vitamins, however, are only stored in the body in trace amounts, and it is, therefore, not believed to be beneficial to consume excessive amounts of the substances. Indeed, most of the surplus of a water-soluble vitamin exits the body in urine, resulting in the need of consuming the same vitamin on a daily basis in order to maintain sufficient quantities. Water-soluble vitamins are different. When you eat foods that have water-soluble vitamins, the vitamins don't get stored as much in your body.

They are very important for good health. They are necessary to fight certain diseases, treat them and to maintain overall health of an individual. Vitamins are natural substances derived from animals and plants that the body utilizes in order to sustain various bodily functions and stay healthy. Vitamins are coenzymes that are essential for thousands of chemical reactions in your body. Vitamins are found in many foods, most potently in vegetables and fruits. They are organic substances functioning to facilitate an essential biochemical reaction necessary for growth, vitality and the normal functioning of our bodies. We must obtain them from our diet or take them in the form of dietary supplements. Vitamins are micronutrients which are required in minute quantities for carrying out metabolic, enzymatic and certain hormonal activities in our body. Except vitamin K which is produced in smaller amounts in our body by the intestinal flora and vitamin D which is produced in the skin, all the other vitamins are to be provided from outside either through food or as supplements.

Vitamins are found in a lot of food material that we eat in our day to day life. However, due to unhealthy lifestyle, most of us these days do not eat right kind of food and we don't get enough essential vitamins. Vitamins are a great backup source, as they will provide your body with the minerals and nutrients it needs in the event of your diet failing you. Vitamins are a group of substances essential for normal cell function, growth and development. They are only required in relatively small quantities, but have a major effect upon the body's reproductive, digestive, nervous and muscular systems. They also affect tissue growth and anti-body production. They are substances that your body needs to grow and develop normally. They are substances not normally produced in the body that are required for proper cell metabolism. They are not an energy source, but they play a vital role in releasing the energy stored in the other foods we eat. In addition, our enzyme, nervous, hormonal, and immune systems are dependent on vitamins for regulation and control.

Vitamins are only part of the neutralizing force for reactive free radicals. Enzymes can be cofactors as well. Vitamins are organic compounds that are essential for regulating the way that the body works. Some of the functions that could not take place effectively without them are reproduction, cell division, digestion, blood clotting, energy production, etc, etc. Vitamins are important to our well being and overall health. Another very important group of vitamins is the B Vitamins, which are essential to our bodies.

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