Circular motion - Uniform circular motion. 1  In physics, uniform circular motion describes the motion of a body traversing a circular path at constant speed. Since the body describes circular motion, its distance from the axis of rotation remains constant at all times.
During deficiencies, thiamin is retained in greatest quantities in major organs such as the liver, heart, brain and kidneys. Although liver and kidney tissues have the highest thiamin concentrations, approximately one-half of the total thiamin body stores are present in muscle tissue (Tanphaichir, 1976).
People get thiamin from many different foods, including fortified breads, cereals, and pasta; lean meats; dried beans, soy foods, and peas; and whole grains like wheat germ. Teen guys need 1.2 mg of thiamin each day; teen girls need 1 mg. Niacin (also called vitamin B3) Niacin helps the body turn food into energy.