Pig's trotters are rich in macromolecular collagen and are a cheap beauty food. Macromolecular collagen has a special nutritional effect on skin, which can promote skin cells to absorb and store water, prevent skin from drying and wrinkling, and make skin moist and smooth.

In addition, elastin in pig's trotters is also extremely rich, which can increase the elasticity and toughness of skin, make blood circulation vigorous, provide sufficient nutrition, make wrinkles shallow or disappear, and make skin look delicate, delicate and bright.

As for red dates and black beans, it is the best choice for anemia conditioning and winter health conditioning.