The caustic soda sheep heads you buy can be soaked in water overnight. They need to be cleaned and try not to eat them.
How to identify sheep heads treated with caustic soda:
As for how to identify sheep heads and hooves treated with caustic soda, staff of the food and drug inspection team Beijing Fengtai District Administration told the reporter that whiter-looking sheep heads and hooves are often dipped in strong alkali, and the pores on the surface are not clearly visible. However, the surfaces of sheep heads and hooves treated with traditional fire. -burning method has a smoky color or is stained. There are traces of fire grilling. Consumers who purchase this type of food should not only pay attention to their appearance.
Soda cIndustrial austic is sodium hydroxide, with the chemical formula NaOH, commonly known as caustic soda, caustic soda and caustic soda. It is a very corrosive strong alkali, usually in flake or granular form. and easily soluble, dissolves in water (it releases heat when dissolved in water) and forms an alkaline solution. Caustic soda is mainly used in dyes, rayon, aluminum production, petroleum refining, cotton fabric finishing, coal tar product purification, wood processing and industry machines.
He Jiguo, associate professor at the School of Food Science and Nutritional Engineering of China Agricultural University, said that due to the strong corrosiveness of industrial caustic soda, if post-processing is not carried out well, there will be There is residual caustic soda in the food, causing it towill directly harm people after eating them. The most important thing is that it is easy to damage the gastrointestinal mucosa.
How to quickly remove wool from a sheep's head
How to cook a sheep's head:
1. Sheep's Head Use tweezers to clean the hair, then wash it with cold water.
2. Remove the roots, peel and wash the green onions.
3. Wash the ginger.
4. Cut the green onions into chunks and slice the ginger and set aside.
5. Split the washed sheep's head and put it in the pot.
6. Add water to the pan and blanch it over high heat.
7. Rinse the blanched sheep's head slices in cold water.
8. Place the rinsed sheep's head slices in the pressure cooker.
9. Put the green onions and ginger slices into the pot, then pour an appropriate amount of c winecooking.
10. Add the appropriate amount of water.
11. Cover the pan and cook over high heat.
12. After cooking, remove the bones from the sheep's head.
13. Slice and plate.
1. Burn the sheep's head with fire.
2. Wash in a basin and scrape.
3. Place the sheep's head in cold water and let it rest.
4. Open the sheep's mouth. Perform internal cleaning.
5. Boil the sheep's head in hot water. Remove it after a minute. Finishing.
Detailed information:
1. The sheep is warm in nature. Mutton is often eaten. in winter, not only can it increase body heat, resist cold, increase digestive enzymes, protect the stomach wall, repair the gastric mucosa, help the spleen and stomach digest, and play an anti-aging role ;
2. Mutton is rich in nutrients and ist good for tuberculosis, tracheitis, asthma, anemia, postpartum deficiency of Qi and blood, colds and abdominal pain, physical weakness and chills, malnutrition, waist pain and knees, impotence and premature babies. ejaculation and all diseases caused by deficiency and cold. It is of great benefit; It has the functions of toning the kidneys, strengthening yang, toning deficiency and warming, and is suitable for men to consume regularly.
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