Especially after a lot of exercise, the lactic acid content in the human body increases sharply, resulting in fatigue. Organic acids such as acetic acid can make aerobic metabolism smoothly, decompose lactic acid and acetone deposited in muscles, and eliminate fatigue.

2. Promote glucose metabolism and circulation in human body.

Apple vinegar contains many organic acids, such as succinic acid, malic acid, citric acid, tartaric acid, gluconic acid, fumaric acid, ketoglutaric acid, formic acid, acetic acid and so on. These organic acids can promote the glucose metabolism cycle in the human body.

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In foreign countries, especially in Europe, America, Japan and other developed countries, there are many kinds of fruit vinegar condiments, fruit vinegar health products and other products with wide uses. People are used to using fruit vinegar as seasoning. Everyone can choose different types of special fruit vinegar according to their own tastes and food ingredients. For example, western pickles and western salads all use fruit vinegar.

People have a deep understanding of the value and product development of fruit vinegar. In 1990s, the annual output of American vinegar was 560 million liters, including 430 million liters of distilled vinegar and 93 million liters of apple vinegar, accounting for 16.7% of the total vinegar output. Canada's annual output of vinegar is 65 million liters;

Among them, apple vinegar is 0.9 billion liters, accounting for 13.6% of the total vinegar production. The annual output of British vinegar is 1 100 million liters, of which apple vinegar is about 0. 1 100 million liters, accounting for10% of the total vinegar output; The annual output of apple vinegar in North America alone is 260 million liters.

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