朋友聚会时,常有男士指着一盘猪蹄殷勤地对女士说:“要多吃这玩意,能美容哦!”后来才知道,猪蹄含有一种叫做胶原蛋白的物质。胶原蛋白中的羧脯氨酸是形成人体皮肤的关键物质,因而,胶原蛋白在皮肤的生长、修复和营养上都离不开,就像撑起皮肤组织的钢筋架构一样,能让皮肤看起来非常丰润。超过一定的年龄,人体内的胶原蛋白流失的速度就开始加快,供给不及耗损,这就是皱纹和皮肤松弛出现的原因。专家认为,虽然猪蹄、牛蹄筋、鱼皮等动物的皮及软骨中都含 Friends gather, often men pointing to a plate of pigsty attentively said to the woman: “To eat more, beauty!” Later learned that trotters contain a substance called collagen. Carboxy proline in collagen is the key material forming the human skin, therefore, collagen in the skin growth, repair and nutrition are inseparable from the skin structure like a steel structure, make the skin look Very rich. More than a certain age, the body’s collagen loss began to accelerate the speed of supply less than wear and tear, which is the cause of wrinkles and skin laxity. Experts believe that although trotters, beef tendons, skin and animal skins are contained in the cartilage