As an important flavoring agent in the kitchen, white vinegar is sour and mellow, the color is translucent, and daily stews and cold dishes are inseparable from it. But now the supermarket white vinegar is full of varieties, the price is not the same, so what is a real good white vinegar? And how do you choose from a wide range of products? Today we introduce four criteria to judge, what kind of white vinegar is nutritious and healthy white vinegar. (Dislike the long article, you can directly turn to the end to see the summary and slip)
White vinegar in supermarkets is diverse
Tip 1: Check the product's implementation standard number
At present, there are two kinds of national implementation standards for white vinegar, namely GB31644 and GB18187, of which GB31644 is a vinegar preparation, which is made of glacial acetic acid as raw material, plus water, edible salt, etc., and the acidity is very high. This configuration of vinegar, basically no nutrition, the taste is also very poor, although the price is very cheap, long-term consumption is still harmful to health, so it is not recommended to buy.
The production process implementation standard is GB18187 is the brewing vinegar, this white vinegar raw materials are mainly rice, glutinous rice and other food crops, often fermented in a certain period of time, rich in a variety of nutrients suitable for the human body to absorb amino acids. So the first thing to recommend is the white vinegar of this brewing process.
Tip 2: Ingredient list
Under the premise that the implementation of the standard is GB18187, there are still many kinds of white vinegar mixed together, so what is the difference between them? At this time, it is necessary to carefully check the ingredient list on the bottle label. The first thing we need to exclude is white vinegar containing food additives, where food additives refer to: sodium benzoate, which is an aromatic acid that can prevent white vinegar from deteriorating and prolong its shelf life. However, we do not buy white vinegar to eat additives, so this kind of white vinegar is not recommended to buy. Secondly, the exclusion is containing edible alcohol, the role of edible alcohol is to promote the fermentation of rice and glutinous rice in a very short period of time, in essence, this kind of white vinegar is also a quick vinegar, which can be eaten, but the flavor, taste, and nutritional value are not as good as normal natural fermentation of white vinegar. So when we choose white vinegar, we choose only water and food crops in the ingredients, which are all traditional processes, naturally fermented, and are real white vinegar
Tip 3: Check the total acidity
The total acidity is one of the criteria for judging the quality of a bottle of white vinegar, under the premise of grain brewing, the higher the total acid, the better the quality, the general requirements must not be less than 4g/100ml, this value will be noted on the bottle label, according to the taste of the total acid is greater than 7g/100ml, the taste is sour, a hand is not easy to accept, we can choose 5-6g/100ml of white vinegar according to their own taste, these are relatively excellent white vinegar.
Buying tip 4, : Brewing time
According to the brewing process of white vinegar, the longer the brewing time, the more fully the grain fermentation, the richer the amino acids synthesized by microorganisms, the more mellow the taste and flavor of white vinegar, and the more worthwhile the white vinegar is worth buying.
Finally, let's summarize, how to choose a delicious and healthy bottle of vinegar?
1: Check whether the standard number of the bottle product is GB18187. 2: Check the ingredient list for food additives and edible alcohol. 3: Check if the total acidity is greater than 4g/100ml. 4: Check the brewing time, the longer the better.
Knowledge points are too long to remember? So let's switch to slip-in, that is
How to choose healthy white vinegar, the implementation of the standard to see first.
Ingredients rice comes first, and alcohol-free is key.
The higher the total acid, the better the vinegar, and the brewing time is indispensable.
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