The general population can eat it.

Milk taboo crowd

Patients with kidney disease should not eat.

Milk introduction

Milk is one of the favorite foods in people's daily life. The third Tuesday of May is International Milk Day every year. The benefits of drinking milk are now increasingly recognized by the public. Milk is rich in calcium, vitamin D and so on. Including all amino acids needed for human growth and development, its digestibility can be as high as 98%, which is unmatched by other foods.

Efficacy and function of milk

1. Quiet

Italian researchers have found that milk has a calming effect because it contains an ingredient that can inhibit nerve excitement. Avalon suggested that when you are upset, you might as well drink a large glass of milk to calm down. Drinking a glass of milk before going to bed can promote sleep.

2. Inhibit tumor

Milk and milk cheese contain a CLA substance, which can effectively destroy free radicals harmful to cancer in human body, and can quickly combine with cell membrane, so that cells are in a state of defending against the invasion of carcinogens, thus playing a role in preventing cancer. Moreover, the calcium contained in milk can effectively destroy carcinogens in human intestines, decompose them into non-carcinogenic substances, and excrete them. Vitamin A, vitamin B2 and vitamin D contained in milk have certain preventive effects on gastric cancer and colon cancer.

3. Beautiful and beautiful

Whey in milk can eliminate facial wrinkles and keep skin smooth and moist.

4. Comprehensive nutrition

Can keep arterial blood vessels stable under high pressure and reduce the risk of stroke; Can greatly improve the working efficiency of the brain; It can strengthen bones and teeth and reduce the occurrence of bone atrophy; Let the wound heal faster.

5. Promote children's brain development

Milk is the only food for the survival and development of mammals after birth, and it contains all the nutrients necessary for the development of young.

Nutritional value of milk

1. The most abundant carbohydrate in milk is lactose, which makes calcium easily absorbed.

2. Milk contains high-quality protein, including casein and a small amount of whey protein, and its biological value is 85. Milk contains all the amino acids needed for human growth and development, which is incomparable to other foods.

3. The ratio of protein to calories in milk is reasonable, which can ensure that drinkers will not consume "pure" calories.

4. The calcium content in milk is easy to absorb, and the collocation of phosphorus, potassium, magnesium and other substances is also very reasonable.

The fat contained in milk has a low melting point and small particles, which are easily digested and absorbed by the human body, and the digestibility reaches 97%.

Cooking skills of milk

1. Do not add sugar when cooking milk, and add it after cooking. Do not boil when heating, and do not cook for a long time, otherwise it will destroy nutrients and affect human absorption; The scientific method is to boil milk with big fire. When the milk is about to boil, remove it from the fire immediately and then heat it. Repeat this for 3 ~ 4 times, which can not only keep the nutritional components of milk, but also effectively kill bacteria in milk.

The taboo of milk.

1. It is not suitable for patients with iron deficiency anemia, digestive tract ulcer, cholecystitis and pancreatitis; Use with caution for diarrhea due to deficiency of spleen and stomach and phlegm-dampness accumulation.

2. People who are often exposed to lead: lactose in milk can promote lead absorption and accumulation in the human body, which is easy to cause lead poisoning. Therefore, people who are often exposed to lead should not drink milk, but can drink yogurt instead, because there is very little lactose in yogurt, and most of it has become lactic acid.

3. Lactose intolerance, milk allergy, reflux esophagitis and patients after abdominal and gastric resection.