The practice of trotters
January 23, 2021 0
Chinese name:猪蹄 Trotter also known as pig , pig knuckles, rich in collagen protein , fat content is lower than the fat, and no cholesterol, recent research on the causes of aging in the elderly found in human collagen protein quality lacking is people An important factor of aging. It can prevent and treat skin dryness and wrinkles, enhance skin elasticity and toughness, […]