How do river shrimps reproduce
Shrimp is widely distributed in rivers, lakes, reservoirs and ponds in China. River shrimp is a high-quality freshwater shrimp. So how do shrimp reproduce?
1. How do river shrimps reproduce
After mating, the male shrimp's sperm pod will attach to the female shrimp's chest hole, discharge eggs can be fertilized. The fertilized eggs are attached to the swimming feet by the female shrimp. Under the condition of temperature of 18~24 degrees, it takes about 22~25 days to hatch.
II. The efficacy and function of shrimp
1. Shrimp is rich in nutrients, and its meat is soft and easy to digest. It is a good food for people who are weak and need to recuperate after illness.
2. Shrimp is rich in magnesium, magnesium has an important regulatory effect on heart activity, can protect the cardiovascular system well, it can reduce cholesterol content in the blood, prevent arteriosclerosis, but also expand coronary arteries, conducive to the prevention of hypertension and myocardial infarction;
3. Shrimp milk function is strong, and rich in phosphorus, calcium, children, pregnant women, especially tonic effect;
4. A very important substance in river shrimp is astaxanthin, which is the component of red color on the surface. Astaxanthin is the strongest antioxidant found, and the darker the color, the higher the astaxanthin content.
5. Shrimp is widely used in cosmetics, food additives, and pharmaceuticals. Osaka University scientists have found that shrimp astaxanthin helps eliminate the "jet lag" caused by jet lag.
Shrimp meat tender, delicious taste, rich nutrition, high protein and low fat aquatic food, quite favored by consumers.
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How does Monopterus Albus reproduce?
Ricefield eel, also known as eel, has only a trigonous thorn on its whole body, which is less prickly and fleshy. The meat is tender and delicious. Do you know how Monopterus Albus breeds? How does Monopterus Albus breed? Monopterus Albus is propagated by fertilization, and the reproductive season of Monopterus Albus is saved from June to August.
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