How to send the cow louver?

It is necessary to soak the beef omasum in the alkaline solution prepared with water 1:80 edible alkali for about 5 hours, and then soak it in clear water.

The blinds of cows are their stomachs. Different from other domestic animals, the biggest feature of cattle is that they have four stomachs, namely rumen, reticular stomach (honeycomb stomach), flap stomach (louver stomach) and abomasum.

The first three stomachs have no gastric glands and do not secrete gastric juice, which are collectively called forestomachs. The fourth stomach has gastric glands, which can secrete digestive juice, similar to the stomachs of pigs and people, so it is also called true stomach.

Fresh tripe must be crispy and delicious. Tripe contains protein, fat, calcium, phosphorus, iron, thiamine, riboflavin, nicotinic acid and so on. It has the effects of invigorating spleen and stomach, invigorating qi and nourishing blood, tonifying deficiency and replenishing essence, and quenching thirst and dizziness, and is suitable for people with deficiency of qi and blood, malnutrition and weakness of spleen and stomach after illness.

Extended data:

The method of distinguishing the true and false brim;

In order to beautify the appearance of beef venetian blinds, unscrupulous merchants bleach it with "hydrogen peroxide"; In order to keep fresh, formaldehyde is directly added to beef venetian blinds; Unscrupulous merchants add industrial alkali to beef venetian blinds in order to make them swell and become heavier, so as to double their profits.

1. Toxic beef louver will leave some peculiar smell due to the addition of some toxic substances, which can be identified by smell;

2, and then there is the poisonous cow louver, which looks very good, usually very thick.

References:

Baidu Encyclopedia-Niubaiye