The benefits of women drinking milk
Milk is a nutritious food, which contains a lot of protein, vitamins, minerals and fatty acids, and is easy to digest and absorb. Nowadays, more and more people like to drink milk, and milk has almost become the best nutritious food in people's lives. What are the benefits of women drinking milk?
1, enhance physical fitness
Milk is one of the most convenient ways to provide high-quality protein and calcium. Milk contains high-quality protein and nutrients such as calcium, phosphorus and vitamin D, which are of great benefit to human health.
2, prevent stroke
A study confirmed that drinking more than one cup of milk every day can prevent the occurrence of stroke. Another study also confirmed that drinking milk regularly can reduce the risk of ischemic stroke. Under the same calcium intake, milk calcium has a stronger ability to reduce the risk of stroke.
3. Lowering blood pressure
Milk is rich in calcium, which helps to lower blood pressure, and hypertension is an important cause of stroke. However, many researchers believe that there may be other ingredients in milk (possibly some bioactive peptide) that can prevent stroke.
4. Lead flooding
Generally, the high blood lead concentration can be eliminated through food promotion, and calcium supplementation is the best way to drive lead. Drinking a bag of milk every morning and evening can also achieve the purpose of expelling lead.
5. Prevention of osteoporosis
Middle-aged women before and after menopause often drink milk, which can slow down bone loss, thus reducing osteoporosis. Calcium in milk is easily absorbed, which is the best calcium source for human body and the best food to prevent osteoporosis.
6, reduce the risk of cancer
A Norwegian study shows that women who drink three cups of milk every day before the age of 40 are about 40% less likely to develop breast cancer than women who never drink milk or rarely drink milk.
7. Improve immunity
Dairy products naturally contain many antibacterial substances, including some protein ingredients, such as immunoglobulin. Milk protein can produce some immunoregulatory peptides with positive effects after enzymatic hydrolysis, which can activate the immune system, enhance the vitality of immune cells or improve the body's resistance to pathogenic bacteria.
8. Beauty and skin care
Milk can not only give full nutrition to the skin, but also contain enzyme components, which can also achieve anti-inflammatory, detumescence and soothe the skin. Therefore, if the skin is red and swollen due to sun exposure, milk can be used for nursing.
What milk should a woman drink?
What milk should a woman drink? According to the different fat content, milk can be divided into three categories: full fat, semi-defatted and defatted. The contents of calcium and B vitamins in these three kinds of milk are similar. Different people should choose different milk.
1 Full-fat milk contains all the ingredients of milk. It has the best taste, but it is also high in calories. For teenagers and people with healthy cardiovascular and cerebrovascular diseases, whole milk should be the first choice. This kind of people can control the intake of fat and total calories by controlling the intake of edible oil, sugar, meat and starch.
2. Skim milk and low-fat milk reduce the fat intake to a certain extent, which is suitable for obese people and people who require low-fat diet such as hyperlipidemia and cardiovascular diseases.
Precautions for women to drink milk
1, avoid sunlight. Vitamins B and C in fresh milk will disappear quickly when exposed to sunlight. Even weak sunlight for more than 6 hours will reduce vitamin B by half. Therefore, it is best to store milk in colored or opaque containers and store it in a cool place.
2, should not be frozen. After the milk is frozen, the fat and protein in it are separated, and the casein is condensed in powder form, and the taste is obviously thinned, so the nutrients are not easily absorbed.
3. It is not advisable to cook at high temperature for a long time. Protein in milk will change from sol state to gel state under the action of high temperature, which will lead to sediment and reduce its nutritional value.
4, unfavorable use bronze heating. Copper can accelerate the destruction of vitamin C and catalyze the chemical reaction in milk, thus accelerating the loss of nutrients.
5, should not drink with tea. Milk products are rich in calcium ions, and tannic acid in tea will hinder their absorption in gastrointestinal tract.
6. It is not advisable to drink milk on an empty stomach. Some people think that drinking milk on an empty stomach in the morning is the easiest to be absorbed. In fact, drinking milk at this time will soon turn protein into energy consumption. It's best to eat something before drinking milk or drink it while eating food.
When should women drink milk?
When should women drink milk? Nutrition experts suggest that there are three "best times" in a day: after breakfast 1-2 hours, around 4 pm and before going to bed at night, drinking milk is the best.
1, after breakfast 1-2 hours: Drinking milk after breakfast 1-2 hours not only prevents the disadvantage of drinking milk on an empty stomach, but also makes the milk stay in people's stomach for a long time, and the milk and gastric juice can fully undergo enzymolysis, so that protein can digest and absorb it well.
2. Around 4 pm: It is better to drink milk before dinner.
3, before going to bed at night: milk has hypnotic and sedative effects, and calcium in milk can also remove tension, so it is more beneficial to women's sleep, so drinking milk at night is good for women's rest and sleep.