What reason is milk blood

summary

Milk is one of the oldest natural drinks, known as "white blood", the importance of human body can be imagined. Many people in the purchase of milk, as long as it is fragrant feel pure milk. In addition, the texture of milk, preservation and other aspects are very careless, these are the mistakes in purchasing milk. Today, I'll teach you three tips to buy safe milk drinks.

What reason is milk blood

First: nose fresh high-quality milk should be delicious milk flavor, should not have sour, fishy, rancid odor and other abnormal smell.

Second: the normal and delicious taste of milk is an integration of slightly sweet taste, sour taste, salty taste and bitter taste, but it should not taste sour taste, salty taste, bitter taste and astringent taste.

Third: eye first observe whether there is swelling package, whether the milk is uniform emulsion. If it is found that clear liquid appears in the upper part of the bottle and tofu brain precipitates in the bottom of the bottle, it means that the milk has become sour and deteriorated.

matters needing attention

(1) Fresh milk should be placed immediately in a cool place, preferably in the refrigerator. (2) Do not let the milk exposure or light, sunlight, light will destroy the milk of several vitamins, but also make it lose fragrance.