What is the use of white vinegar:

1. Maintain the color of vegetables and reduce the loss of vitamins. Add a tablespoon of vinegar to the water when boiling potatoes to maintain the original color. Peeled potatoes immersed in water with two spoons of vinegar can make the color not black. Add some vinegar when cooking cabbage, can keep the beauty and sharp color. Add a little vinegar when frying vegetables, can reduce the loss of vitamins;

2. cooking, add vinegar is the best time at the two ends, that is, the raw materials into the pot immediately after the addition of vinegar and dishes before the pot to add vinegar, the first time should be more, the second time should be less;

3. Vinegar can be used in the need to deodorization of the raw materials, such as cooking aquatic products or tripe, intestines, heart, etc., to eliminate the fishy smell and smell, some heavy fishy raw materials can also be used to remove the fishy smell, the smell is also heavy. Fishy odor is heavy raw materials can also be used in advance of the vinegar maceration;

4. soften the meat and become tender and delicious. Old chicken and duck is not easy to cook, can first use ice water with a small amount of vinegar, soak for two hours, and then cook with a small fire, the meat is crispy tender and delicious. Cooking beef with a tablespoon of vinegar, soft and tender. Stew lamb with a little vinegar can solve the goat stink. Cooking ribs or fish soup, put some vinegar can make the bones and shark fins in the calcium, phosphorus, iron dissolved, absorbed and utilized by the human body;

5. Coagulation of protein. Poached eggs, add a spoonful of vinegar in the boiling water, the egg will quickly solidify after the pot, the shape is good.

Nutritional value:

1. Vinegar can open the stomach, promote the secretion of saliva and gastric juice, to help digestion and absorption, so that appetite, digestion and digestion;

2. Vinegar has a very good anti-bacterial and bactericidal effect, can effectively prevent intestinal diseases, influenza and respiratory diseases;

3. Vinegar can soften blood vessels, lower cholesterol, is a good remedy for patients with hypertension and other cardiovascular diseases. Vinegar can soften blood vessels, reduce cholesterol, hypertension and other cardiovascular diseases of patients with a remedy;

4. vinegar on the skin, hair can play a very good role in protecting the ancient Chinese medicine has vinegar into the record of medicine, it is believed that it has a hair, beauty, lowering blood pressure, weight loss effect;

5. vinegar can eliminate fatigue, promote sleep, and can alleviate the discomfort of motion sickness, seasickness;

6. vinegar also reduces gastrointestinal and blood alcohol concentration, play a sobering effect. Vinegar can also reduce the concentration of alcohol in the gastrointestinal tract and blood, play a sobering effect;

7. Vinegar can also make chicken bones, fish spines and other bone spurs soften the role of calcium absorption.