What bacteria are used to make yogurt?

Yogurt is a dairy product that we often drink. The nutritional value of yogurt is relatively high. It is very good at aiding digestion and promoting gastrointestinal motility. We can usually make yogurt with pure milk at home. There are many strains of bacteria used to make yogurt, the most common ones are bifidobacterium, lactic streptococcus, etc. When making yogurt, you can make it as long as you have yeast at home. Of course, you can also use ready-made yogurt as a fermentation bacteria.

What bacteria are used to make yogurt?

Bifidobacterium, lactic acid streptococcus, thermophilic streptococcus and bulgaricus can be used to make yogurt. The method of making yogurt is as follows: 1. Prepare 3 boxes of fresh milk and 1 cup of yogurt. 2. Use boiling water to scald the container for about 1 minute, mainly for sterilization

3. Pour pure milk into the container. 4. Pour in yogurt (as a starter). 5. Stir well with a spoon. 6. Place the covered container into the yogurt maker and replace the lid. 7. Turn on the power supply. After 8-12 hours, the yogurt will be automatically ready. I do it at 8.30pm, unplug it at around 6am the next morning, and move the yoghurt box to the refrigerator. 8. Freshly fermented yogurt can be eaten immediately, but it should be refrigerated and purified for 24 hours for a better taste and purer aroma. 9. Open it and see that if the yogurt solidifies like tofu pudding, it is successful. It should be described as calm as a mirror. 10. It will taste better if you add some fruit granules available in the market.

Benefits of Yogurt

Can overcome lactose intolerance

Some people are allergic to lactose in fresh milk, and suffer from diarrhea, abdominal rumbling, and indigestion after drinking fresh milk. Fresh yogurt contains lactase activity, which promotes the breakdown of lactose and prevents lactose intolerance. Therefore, people with insufficient lactase can consume it safely.

Improve human immunity

Women's physical constitution is naturally weak. If it is not strengthened after birth, they will often get sick. At this time, women can improve their immunity by drinking yogurt, because yogurt contains lactic acid bacteria, which can produce some substances that enhance immune function, improve human immunity and prevent disease.

May lower cholesterol

Yogurt contains 3-3 hydroxy-3 methylglutaric acid and lactic acid. Drinking yogurt regularly can significantly lower cholesterol, thereby preventing cardiovascular diseases in the elderly.

Prevents constipation and bacterial ascites

The organic acids produced in yogurt can increase intestinal motility, stimulate gastric juice secretion, and inhibit the proliferation of cancer cells, and have a certain effect on cancer treatment.

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