You should know that the polyphenols contained in cranberry powder can improve human immunity and effectively prevent urinary system infection, which is a reason worthy of many friends' attention. In addition, tannic acid contained in cranberry powder can effectively reduce gastric ulcer and reduce the incidence of gastric cancer, which is a popular choice. In addition, what women need is to make more efforts in maintenance. Nowadays, by eating cranberry powder, the body's resistance can be reduced, and free radicals in the body can be removed at the same time, so as to achieve the effect of anti-aging and beauty beauty, and a breakthrough has been made, so that more people have a deeper understanding of this. After everyone made clear the efficacy of cranberry powder, in the subsequent life, in order to enhance human immunity and achieve the effect of health preservation, we might as well try it and win the support and trust of users in effect.