Generally, pregnant women have a corresponding deviation in taste and like to eat sour food. Especially in the first trimester, pregnant women's appetite is not very good, and acidic food has become the favorite of most pregnant women. Vinegar tastes sour. Pregnant women can make dishes taste better by adding a little vinegar to their diet, but they should not eat more.
Vinegar is a sour liquid condiment made from glutinous rice, sorghum, rice, corn, wheat and sugar by fermentation, which has a sweet and sour taste. Pregnant women who love sour food should not blindly eat acidic food. For example, pickled pickles and vinegar products have a certain sour taste, but almost all nutrients such as vitamins, protein, minerals and sugars will be lost.
Vinegar of various raw materials
1, bran vinegar
Wheat bran is the main raw material, which contains amino acids, dietary fiber and B vitamins. Because dietary fiber and B vitamins have special effects on human body, and wheat bran is a by-product of wheat, bran vinegar is also a healthy and environmentally friendly product, which should be vigorously promoted. The outstanding representative of bran vinegar should be Sichuan Baoning vinegar.
2. Brown rice vinegar
Using bleached brown rice as raw material, it contains amino acids and tastes delicious. It can be drunk with honey or fruit juice.
3. Glutinous rice vinegar
Pure natural brewing, containing amino acids, vitamins, acetic acid and organic acids and other nutrients, delicious taste.
4. Wheat vinegar
Generally, rice is used in the south and sorghum is used in the north, while wheat is used as the main material in Henan special vinegar, which is rare in the national vinegar industry. Studies have proved that wheat has low fat content and high protein content, and its protein is mainly composed of gluten and gluten, which are hydrolyzed by Aspergillus into various amino acids, which are the main components that form the fresh flavor of vinegar.
5, rice vinegar
Rice vinegar is made of rice; It is formed by the most primitive folk manual brewing process and has pure taste.
The above contents refer to Baidu Encyclopedia-Vinegar.