Besides sodium bicarbonate, natural soda water also contains many trace elements, so it is a good drink. The alkalinity of soda water itself is weakly alkaline, so you can often drink some soda water in your daily life, and some nutrients in apple vinegar drinks are also extremely rich. Although apple vinegar drink has sour taste, it is actually an alkaline drink.
Human consumption of fruit vinegar has a long history, many years earlier than grain vinegar. Grape vinegar was quite popular in France in the 10 century. /kloc-After the 7th century, European countries produced different kinds of fruit vinegar according to their own products and eating habits. Apple vinegar refers to vinegar fermented from apple juice and mixed with raw materials such as apple juice, not a condiment in the kitchen. Apple vinegar mixed with apple juice tastes sweet and sour, which not only dispels the smell of raw vinegar, but also has the sweetness of fruit juice, making it very refreshing to drink.
Characteristics of apple vinegar
Raw apple vinegar is made by secondary fermentation, usually referring to liquid fermentation. Liquid-fermented apple vinegar is made from concentrated apple juice or fresh apple juice, which is fermented into high-purity cider, and then inoculated with acetic acid bacteria for acetic fermentation to metabolize alcohol into acetic acid. It is different from solid-state fermentation. Solid-state fermentation takes the leftovers from apple's initial processing, such as peel, stone, small fruit, fruit drop, etc., first breaks them, then stirs them into bran, and then simultaneously ferments alcohol and acetic acid.
Apple vinegar is a kind of beverage, which tastes acidic and alkaline after metabolism in human body. It has the function of neutralizing acidic foods such as fish, meat, eggs, rice and noodles. Most acidic foods contain metal elements such as calcium, potassium, magnesium, iron, sodium, manganese and zinc, such as apples and tomatoes. Although it is sour in the mouth, these organic acids are decomposed into carbon dioxide and various acidic salts in the body and become alkaline.