How to raise Creek Crab

Brook crab, also known as stone crab, looks similar to the general square crab and lives in fresh water all its life. It is mainly distributed in the tropics and extends to the subtropical and temperate marginal zones. How do you raise creek crabs? What's the use?

How to raise brook crabs?

Put clean water, small stones or small shells in a large basin, put it in a place with plenty of light, and change the water every two or three days. If you use tap water, you need to be exposed to the sun about three days in advance. You can feed an appropriate amount of meat or insects every day, and the unfinished food residue should be disposed of in a timely manner.

What is the use of brook crabs?

1. Brook crab has a certain medicinal value, its nature and taste belong to: salty, cold. ① "Rihuazi Materia Medica": "cool." ② "Kaibao Materia Medica": "salty, cold, non-toxic." ③ "jade pull medicine solution": "bitter and salty taste, cold nature." Enter the liver and gallbladder meridians. ① "jade pull medicine solution": "start with Shaoyin heart, foot Shaoyang gallbladder meridian." ② "must be matched with Materia Medica"; "enter the foot Jueyin Meridian."

two。 If there are iron injury, hamstring fracture, allergic dermatitis and other symptoms, crabs also have a good adjuvant treatment effect.

3. Crab meat is not only delicious, but also has a good effect on hypertension, arteriosclerosis, cerebral thrombosis, hyperlipidemia and various cancers.

4. Crabs contain a variety of vitamins, the content of vitamin An is significantly higher than that of other aquatic and terrestrial animals, and the content of vitamin B2 is much higher than that of meat, fish and eggs.