Freshwater Fish And Sea Two Unrevenulable Sources Of Omega-3

Illustration of sea water and freshwater fish that is good for health. (Freepic)

The intake of omega-3 fatty acids is very important for the body, especially to support the function of the brain, heart, and immune system.

Sea fish and freshwater are the two main sources of omega-3 that can be consumed by the public. Sea fish generally contain long types of omega-3 chains such as DHA (dakosaheksaenoat acid) and EPA (eikosapentanoat acid) which are easier for the body to absorb.

Meanwhile, freshwater fish are more dominant in containing ALA (alpha-linolenate acid), which is also beneficial for health even though it needs to be changed first in the body into an active form.

Nutritionist from the National Central General Hospital dr. Cipto Mangunkusumo (RSCM), Fitri Hudayani, explained that both sea fish and freshwater provide healthy fats that support various body functions.

"The fat in fish, especially omega-3, has a big role in maintaining health, such as heart health," Fitri said as quoted by ANTARA.

Fitri added that the higher DHA and EPA content in marine fish makes it a superior choice in supporting brain and vision development, as well as in reducing inflammation and maintaining cardiovascular health.

Meanwhile, freshwater fish are no less useful. Its ALA content plays a role in maintaining the health of the nervous system and immunity, and supporting heart function. Although the quality of omega-3 from sea fish is considered higher, freshwater is still a nutritious choice with its own advantages.

"Rainwater fish is easier to obtain in various regions and generally has a lower calorie content, so it is suitable for individuals who undergo a low-fat diet," said Fitri.

He also suggested that people combine consumption of sea fish and freshwater in turn to obtain more diverse nutritional benefits. Consumption of various animal protein sources helps meet daily nutritional needs, especially for children who are still in their growth period.

Fitri mentions that sea fish such as bloating, big fish, and salmon, as well as freshwater, such as catfish, tilapia, patin, and goldfish, are all worthy of being the main source of protein in the family menu.

Animal proteins such as eggs, chickens, beef, marine and freshwater, as well as other marine products, all contain complete nutrition in the form of energy, protein, and fat. The consumption can complement each other or be adjusted to the needs of the body," Fitri concluded.