Prevent the cardiovascular diseases; Quench free radical, antioxidant, and anti-aging; A treatment for mild inflammation of the mucous membranes of mouth and throat; A treatment for diarrhea, enteritis, urethritis, cystitis and virosis rheum epidemic, with its antiphlogistic and bactericidal action; Protect and regenerate retinal purple (rhodopsin) and cure patients with eye diseases such as pigmentosa, retinitis, glaucoma and myopia etc.