2 types of fish contain a lot of collagen, are easy to buy, ch.eap and every housewife should buy

flesh is not especially rich in collagen, its skin, bones, and connective tissues contain collagen proteins. Salmon skin can also be processed to produce marine collagen supplements.

Its omega-3 fats support normal heart and brain function and help maintain the skin’s natural moisture barrier. Baking, steaming, or grilling salmon are simple ways to preserve its nutritional value.

4\. Sardines

Sardines are small but nutrient-rich fish packed with protein, omega-3 fatty acids, vitamin D, vitamin B12, calcium, and selenium.

Eating sardines with their soft bones provides additional calcium and phosphorus, which are important for strong bones and teeth. Their skin and