... northeast China, ingredient is anthocyanins,main specification is 25% UV. Main Functions:1 Protect and regenerate retinal purple (rhodopsin), ... diseases3 Quench free radical, antioxidant, and anti-aging4 A treatment for mild inflammation of the mucous membranes of ... mouth and throat5 A treatment for diarrhea, enteritis, urethritis, cystitis and virosis ...