flour can be made into a variety of pasta, such as steamed buns, steamed buns, Hanamaki, etc. In order to make the stomach easier to digest, the ancestors invented an active yeast. After gradual evolution, it has become our common sealed bag. The active bacteria pass through the naked eye. It is impossible to observe that it is a tiny single-celled microorganism containing a variety of nutrients, flour + water + yeast. After the fermentation reaction, it becomes the food on our table. Some people think that yeast is harmful to the body. Do you think this Is the statement correct?
Baking principle
Yeast powder is a kind of beneficial bacteria, add it to flour, live it into dough with warm water, seal the mouth, and place it in a warm place. At this time, the yeast will start to "work" immediately. The group will become very active. The starch in the flour will be converted into glucose. After the sugar is "swallowed" by the yeast, more bacteria will grow and produce more carbon dioxide. The carbon dioxide will make the dough more fluffy and produce Honeycomb-shaped pores.
Proofing process
1. Add 500 grams of flour to the basin, add 5 grams of yeast powder, 20 grams of white sugar, and white sugar can shorten the time of dough hairening and increase yeast activity. The number of grams of yeast powder can be adjusted according to the season, In spring, summer and autumn, 100 grams of flour: 1 gram of yeast, in winter, 100 grams of flour: 1.5 grams of yeast powder, because the temperature in winter is low, appropriate adjustments should be made.
2. Yeast powder is afraid of hot water and will be burnt to death. Use a temperature of about 20℃. Stir while pouring it out, and pour in 10 grams of cooked oil to increase the ductility of the dough and prevent cracking of the dough. Easier to operate.
3, knead into a smooth dough with moderate hardness, cover with a layer of plastic wrap, or buckle a basin, tightly seal, place in a warm place, set the hair twice as large, about 1 hour, high temperature yeast is more active .
4. After one hour, the noodles have been sent successfully, the middle has been bulged, and the pores can be clearly seen. Adding sugar and cooked oil when mixing the noodles can quickly fill the noodles. The next step is to knead the noodles. It's simple. Many people have reported that it is always unsuccessful to send out, but you can compare carefully to find out which step went wrong.
Why am I sour?
80% of the reason is that there is too much yeast powder. Is
yeast harmful? Z8z
yeast powder has a history of 6,000 years of development. It first appeared in beer brewing. After a series of measures such as transformation, processing and packaging, it has become very safe, not only without harm, but also increasing the nutrition of the dough. , Often eating fermented steamed buns and flower rolls will make the intestines and stomach easier without adding extra burden, especially the elderly, children, and people with poor stomachs should eat more.
Yeast is most afraid of high temperature. When it is steamed in the pot, the bacteria are already dead, let alone cause harm. But there is one thing to pay attention to. You should save the yeast powder you buy home. Put it in a dry place first. Second, don’t let the children touch it. If you eat dry yeast as a snack, the consequences can be serious.
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