Vinegar is one of the important seasonings in life, the use of vinegar can be very good for the delicious addition of ingredients, so when using vinegar do you know what are the benefits of adding vinegar? The following is the magical effect of adding vinegar to stir-fry vegetables that I have organized for you, I hope it can help you.
The magical effect of adding vinegar to stir-fry vegetables
1, improve appetite
Many people in the pressure of life and the environment, there will often be a lack of appetite, do not want to eat the symptoms. Often too little intake can cause a lot of health diseases, so it needs to be addressed in a timely manner.
Well, for this kind of problem, we can put some vinegar in the fried food, fried food is not only tender and delicious, for improving appetite has a very good improvement.
Vinegar is able to regulate our intestines and stomach favorably, adding vinegar to the stir-fry vegetables accompanied by a slight aroma of vinegar, when you smell vinegar, it will promote the rapid secretion of our digestive juices, which produces a sense of hunger, and instantly have a good appetite. Therefore, the appropriate addition of vinegar when frying vegetables, for us to treat the loss of appetite has an excellent effect.
And, fried vegetables with vinegar can replace the role of salt, effectively reducing the intake of sodium, which is also an effective measure to prevent and control the occurrence of hypertension.
Elderly people as a high incidence of hypertension group, in their fried vegetables with a little vinegar can play a role in preventing high blood pressure, when the vinegar is absorbed by the human body, it can promote the decomposition of body fat, to prevent cholesterol in the blood vessels and other intestinal deposits, for the prevention of cardiovascular disease has a strong prefabrication effect.
2, to protect food nutrition
Frying for many people is a very common thing, but frying contains a lot of great questions, in the cooking process to reduce cancer-causing factors, but also try to save the food in the Vitamin C, how can there be a two-way street?
A lot of people's fried food is to use rapid fire fast attack way, such high temperature is very easy to produce a variety of carcinogenic substances. Therefore, in the fried vegetables with a little vinegar not only can be very good to protect the nutrients in the food.
Vitamin C in the acidic state is more stable, can prevent the loss of high temperature in the frying state, but also can inhibit the formation of nitroso compounds, this material is to lead to digestive tract cancer occurs in the harmful substances, our health is very unfavorable.
At the same time, added vinegar fried vegetables have more vitamins, because vinegar can prevent the loss of vitamins in the vegetables to reduce, and colds eat a little bit of vinegar dishes, can help to improve the body's vitamin content, to enhance the role of the body's immunity, for the treatment of colds have a very good auxiliary effect.
And vinegar can dissolve plant fibers and animal bones, so in the burnt fish, stewed ribs, burnt meat, moderate amount of vinegar, which contains calcium can be dissolved, thus facilitating the body's absorption.
Frying vegetables with a little vinegar can effectively prevent the production of osteoporosis, especially for the elderly have great benefits. Let you do not need to see a doctor, you can easily treat the cold.
3, inhibit bacteria
Vinegar is an acidic substance, add a small amount of vinegar in the process of stir-frying, not only can promote the food more delicious, but also can effectively inhibit the harmful germs in the air, reduce the damage to the human body.
Vinegar in the high temperature state, will be volatile, the acidic molecules will inhibit and destroy the toxic viruses and bacteria in the air, to avoid the human body inhalation of the respiratory tract, to reduce the production of disease.
The use of frying oil 7 big misunderstanding
Myth 1: olive oil is the most expensive, so the nutritional value is also the highest
Because olive oil is more difficult to refine, the labor value of its production is high, so the price has gone up. Of course, olive oil has many benefits, for example, it can soften blood vessels, cardiovascular disease can play a role in preventing and controlling, but also can reduce the blood sugar level of diabetics, prevention of cancer and age-related amnesia. Olive oil can also promote the growth of epithelial tissue, can be used for burns and scalds wound protection, and does not leave scars. The vitamin content of olive oil is the highest, and the omega?3 fatty acids it contains are irreplaceable.
Nonetheless, you can't just eat olive oil, because each vegetable oil has its own unique characteristics, so the best option is to eat a variety of oils for a change. Other vegetable oils such as sunflower oil, soybean oil and corn oil are also standouts. They are rich in unsaturated fatty acids, which can enhance the body's immunity, improve skin condition, accelerate the healing of gastric ulcers, reduce blood pressure and cholesterol, and are necessary raw materials for the normal functioning of the brain.
Myth 2: refining is a guarantee of the quality of vegetable oil
The refining (including refining and deodorization) process can remove the unpleasant smell of plants, but also remove the toxic substances due to improper preservation and into the seeds. But while these impurities are removed, many vitamins and other substances that are beneficial to the body are lost.
Myth 3: Always say goodbye to animal oil
People think that eating animal oil is easy to cause coronary heart disease, obesity, etc., and therefore favors vegetable oil, in fact, this is very one-sided.
Animal oils (except fish oil) contain saturated fatty acids, easy to lead to atherosclerosis, but it also contains beneficial cardiovascular polyenoic acid, lipoproteins, etc., can play a role in improving intracranial arterial nutrition and structure, antihypertension and prevention of cerebral stroke. Lard and so on as lipids also have the function of constituting human satiety and protecting the skin and maintaining body temperature, protecting and fixing the organs.
Eating vegetable oils alone can increase peroxides in the body, combining with human proteins to form lipofuscin, which is deposited in the organs and can contribute to aging. In addition, the increase in peroxide will affect the body's absorption of vitamins, increasing the incidence of breast cancer, colon cancer. Peroxides are also formed on the walls of blood vessels, the liver, and brain cells, causing atherosclerosis, cirrhosis, and cerebral thrombosis.
The correct way to eat is vegetable oil, animal oil with or alternate consumption, the ratio is 10:7. animal and vegetable oils mixed food is also conducive to the prevention of cardiovascular disease. Vegetable oil contains unsaturated fatty acids, to prevent atherosclerosis favorable. So with animal oil 1 part, vegetable oil 2 parts made of mixed oil consumption, you can take the long and make up for the shortcomings.
Myth 4: Cholesterol-free oil is a good oil
The cholesterol-free mark is just an advertising term. In principle, it is impossible to have no cholesterol in vegetable oils! In biochemistry, cholesterol and its derivatives are essential components of the structure of all organisms. It is in great demand by animals and cannot be said to be completely unnecessary for plants.
In the process of refining vegetable oils, cholesterol cannot be removed from the fat. However, the cholesterol content in vegetable oils is still very low compared to lard and butter, and the cholesterol content of animal oils is probably about 10-25 times higher than that of vegetable oils. But even then, you can't say that vegetable oil contains no cholesterol at all!
Misunderstanding five: high temperature stir fry
Some people like high temperature stir fry in the frying time, every time the frying time is habitual until the oil in the pan smoke before putting the food, experts reminded that this practice is extremely unscientific. If the temperature is too high, the cooking oil contains some nutrients have been destroyed, and will produce some peroxide and carcinogenic substances.
Suggestions: When frying vegetables, it is best to heat the pan and then put the oil, so that you can achieve the effect of hot oil, but also to achieve the effect of frying, two birds with one stone.
Myth 6: Long time to eat the same variety of oil
For the convenience of health, many families usually long time to eat only a variety of oil, that can be conducive to the health of the body. But experts suggest that it is best to fry what vegetables with what oil, especially not long-term use of a kind of oil. It is best to alternate between several oils, or a period of time with a kind of oil, the next period of time to change another kind of oil, because there is rarely a kind of oil can solve the problem of all the oil needs.
Myth 7: The amount of oil is arbitrary
In the amount of oil should also be strict control, such as some of the blood fat, weight normal people should be controlled in the total amount of oil per day no more than 25 grams, polyunsaturated fatty acids and monounsaturated fatty acids basically half. The elderly, dyslipidemia, obesity, obesity-related diseases, or a family history of obesity, the amount of oil per person per day should be lower, or even down to 20 grams.
For vegetable oils can be more than a little bit of learning, in addition to the selection of cooking oil in the issue is also a certain skill, such as the same brand of cooking oil, it is best to choose the lighter color of the type. There are more cooking oil tips, which requires you to be careful in your daily life to find out.
The efficacy of vinegar
Get rid of tiredness
Feeling tired or sleepy, then may wish to eat a little vinegar, you will be surprised to find yourself in a state of mind immediately on a lot of good Oh! Vinegar can play a role in eliminating fatigue, enhance sleep and so on, is because vinegar is rich in organic acids, and organic acids are precisely able to break down lactic acid, so as to alleviate the body's fatigue Oh!
Balancing acid and alkali
Although vinegar is acidic in taste, it is alkaline food. After consuming too much fish, meat, refined white rice, salt and other acidic foods, drink some vinegar can maintain the acid-base balance of body fluids and prevent the acidification of blood and body fluids. In addition, vinegar can also increase the amount of urine, prompting excess salt out of the body, so vinegar can be called the blood purification guard.
Promote digestion
Many people think that vinegar helps digestion only because it is acid, in fact, it is not, is the vinegar contains volatile substances play a role, it can stimulate the nerve center of the brain, the order of the stomach to secrete a large amount of digestive juices, so vinegar is a necessity of daily life, vinegar, a lot of uses.
Delayed aging
For people who pay attention to health, mention delayed aging, often can say a lot of food, but few people will mention vinegar. But in fact, vinegar can help people ease the aging process, prevent osteoporosis and age spots and other age-related diseases, so that people's bodies are always in a relatively healthy state!
Expansion of blood vessels
Vinegar not only promotes elimination and lowers blood pressure. It also helps to soften blood vessels, reduce cholesterol, and prevent cardiovascular disease.
Nourish the kidneys
The diuretic function of vinegar can also prevent and control kidney stones, gallstones, bladder stones and urinary tract stones and other diseases.
Strengthen the liver
Acetic acid, amino acids, lactic acid and other rich nutrients contained in vinegar can enhance liver function.
Sterilizing and anti-disease
The sterilization effect of vinegar is undoubted, almost all harmful bacteria can't survive in vinegar for more than 30 minutes. So drinking vinegar in moderation can effectively prevent intestinal diseases, influenza and respiratory diseases.
Enhancement of physical fitness
Vinegar can stimulate the increase of antibodies in the blood, increase the phagocytosis of lymphocytes responsible for immunity, enhance the physical fitness, and improve the body's ability to resist and prevent diseases.
Relief of constipation