In our life, many people like to eat marine fish very much, because the taste of marine fish is particularly tender and delicious, and at the same time, marine fish basically has few thorns, which is particularly convenient and delicious to eat. Longli fish is also one of the more popular marine fish.
Longlife is a large benthic fish in warm coastal waters, which inhabits coastal waters of China all the year round. They have wide adaptability to the temperature and salinity of fish, and have strong adaptability. They can grow at a temperature of 3.5-32℃. 14-24℃ is the most suitable water temperature for their growth, and the suitable salt content range is 14-33%.
The efficacy of Longli fish
1, enhance physical fitness
Longli fish is high in protein, low in fat and calories, tender and smooth in meat, capable of satisfying various nutrients needed by human body and high in vitamins. Regular consumption can promote body metabolism, improve body function and enhance physical fitness.
2. Prevention of cardiovascular diseases
Longli fish is rich in unsaturated fatty acids. Every 100g arowana contains 54% unsaturated fatty acids, which can promote the metabolism and decomposition of fatty acids in human body, reduce the absorption of cholesterol, prevent obesity, and reduce the probability of cardiovascular and cerebrovascular diseases to some extent.
3, brain and intelligence, improve memory
Longli fish contains some docosahexaenoic acid made from brain gold, which can promote brain development, improve the activity of brain cells, improve memory, make people's thinking clearer, and make teenagers healthy and smart after eating.
4. Improve eyesight and prevent eye diseases.
Longlife contains some natural antioxidant Omega-3 fatty acids, which can prevent the production of free actinide in human eyes, reduce the occurrence of oxidation reaction, improve optic nerve activity, prevent retinopathy, improve vision and prevent eye diseases.
Fresh-keeping method of Longli fish
Longli fish can be stored in the refrigerator for about 2-3 days after being put in a fresh-keeping bag, and it will last longer in the freezer. Longlife is a large bottom fish in warm coastal waters. Its meat is delicious and smooth, without fishy smell and peculiar smell. Even if it is cooked for a long time, it will not get old. This kind of fish is rich in protein and has high nutritional value. It is loved by many consumers, and the price of live fish sold in the market is higher.