Fish is a highly nutritious food. Experts agree that the human body absorbs nutrients from fish more easily than from other meats. Fish provides a similar amount of protein to meat. Additionally, this food is a great source of essential minerals.
Notably, fish is a rich source of collagen, which has anti-aging properties, giving skin a youthful appearance and improving elasticity.
To boost your collagen intake, consider incorporating the following types of fish into your diet. These fish are not only highly nutritious but also affordable, easily accessible, and simple to prepare.
Carp
Carp has long been a staple food in Vietnamese cuisine. It is not just a simple food but also a traditional remedy for pregnancy, highly beneficial for expectant mothers.
In traditional medicine, carp is believed to have a neutral nature and a sweet taste. It is a good source of protein and vitamins. Eating carp is thought to reduce edema, promote lactation, and improve digestion, resulting in a healthier appetite.
Modern scientific research supports these beliefs, indicating that carp provides a plethora of nutrients. For instance, 100 grams of fresh carp meat contains approximately 17.6g of protein, 4.1g of fat, 25mg of vitamin A, 2.7mg of vitamin B3, 0.09mg of vitamin B2, 33mg of magnesium, 2.08mg of zinc, 15.38mg of selenium, and 1.27mg of vitamin E.
The amino acid composition of carp is comparable to the amino acids required by the human body, making it easily absorbable. This makes carp an excellent source of high-quality protein.

Both carp and gobies are packed with essential nutrients, especially collagen, making them excellent for anti-aging and skin health.
Goby
Goby is a highly nutritious fish that offers numerous health benefits and can even be used as medicine. It is a great way to nourish the body, treat coughs, and boost collagen intake.
Gobies are particularly beneficial for individuals with weak digestion, chest pain, coughs, and general weakness.
Scientific research has revealed that gobies are an excellent source of protein, low in fat, and rich in vitamins B2, D, E, and PP, as well as minerals like calcium, phosphorus, and iron. This makes gobies an ideal food for individuals suffering from weakness, poor digestion, hoarseness, asthma, and other ailments.
The fish is also a rich source of collagen, which plays a crucial role in anti-aging and skin health. Regular consumption of gobies can help alleviate issues like dry skin, dandruff, and hair loss.
It is worth noting that the skin of the fish is particularly rich in collagen. Collagen from fish is primarily found in the skin, bones, and scales. While the meat of the fish is highly nutritious, it is not a significant source of collagen. Removing the skin means losing a large portion of this valuable collagen.
Fish skin collagen is known for its high purity, typically around 70%. The amount of collagen can vary depending on the age and season of the fish.