When they are secreted continuously and spread to the whole body, the body becomes healthier. In short, Endorphins are the most precious gifts to human beings from God. Under stress, your immunocompetence is reduced remarkably. NK cells are likely to lose their effects under stress. NK cells, which take responsibility for the immune system by killing defective cells, also have the ability to kill cancer cells. .
Endorphins help to improve the circulation of blood. .
This is one of the biggest enemies for human causing diseases and aging. This is possible because the Endorphins can keep the brain cells young and healthy. SOD is the enzyme which neutralized the toxicity of the harmful Superoxide. Therefore Endorphins have anti-aging effect. Under stress, your immunocompetence is reduced remarkably.