Soluble fiber, as its names suggests, is fiber that dissolves in water. Soluble fiber is the type that is thought to lower cholesterol. We can obtain soluble fiber by eating oatmeal, barley, citrus fruits and dried beans. Having a high fiber diet that contains soluble fiber is thought to help with weight loss.t is more commonly known as roughage. The advantage of including roughage into a high fiber diet is that it helps in preventing colon cancer. Insoluble fiber has also shown great benefits in helping to prevent diverticulosis.
Active immunity. Definition. noun. A type of immunity or resistance developed in an organism by its own production of antibodies in response to an exposure to an antigen, a pathogen or to a vaccine.Supplement.ctive immunity is generally long-term and can be acquired by infection followed by B cells and T cells activation, or artificially acquired by vaccines, in a process called immunization. Thus, an active immunity often involves humoral immunity (B-cells) and cell-mediated immunity (T-cells).
Active and Passive Immunity. Naturally acquired active immunity occurs when the person is exposed to a live pathogen, develops the disease, and becomes immune as a result of the primary immune response. Artificially acquired active immunity can be induced by a vaccine, a substance that contains the antigen.A vaccine stimulates a primary response against the antigen without causing symptoms of the disease (see vaccination).rtificially acquired active immunity can be induced by a vaccine, a substance that contains the antigen. A vaccine stimulates a primary response against the antigen without causing symptoms of the disease (see vaccination).