Cheese is an excellent food, which consists of fat, protein and water.
* Fat includes saturated fatty acids and unsaturated fatty acids.
* protein contained in cheese is easily absorbed by human body.
* Cheese is rich in calcium. A few hundred grams of cheese can provide all the calcium the human body needs every day.
* Cheese is rich in fat-soluble vitamins, such as vitamin A, vitamin D and vitamin E. ..
* The content of sodium and phosphorus in cheese is also quite rich. They contribute to the absorption of calcium, promote the strength of bones and teeth, and play a vital role in the production of human energy.
Italian researchers say eating pizza can prevent cancer.
Researchers at a pharmacological center in Milan, northern Italy, said that about 8,000 Italians participated in the experiment. The survey results show that people who eat pizza once or several times a week have a significantly lower risk of cancer than those who never eat pizza. Among them, the probability of oral cancer, esophageal cancer and colon cancer decreased by 34%, 59% and 26% respectively.
Silvano Gallus, who led the study, said that the "secret" may lie in the ketchup in the pizza. Tomato sauce has a certain protective effect on some tumors, and tomato sauce pizza still has this protective effect. "
Eat more tomatoes to prevent heart disease.
A research report published by Harvard University in the Journal of the American Society of Nutritional Sciences in July pointed out that if you eat tomatoes, ketchup, tomato juice or pizza regularly, you can greatly reduce the incidence of heart disease.
Pizza can become one of the most popular foods in the world, which is inseparable from its rich nutrition. Bread in pizza contains enough carbohydrates, vegetables contain cellulose and vitamins, and cheese can give you protein and calcium. If you eat in an Italian restaurant, you will find that vegetable pizza is very popular. In addition, vegetable ham pizza is also a good choice. These pizzas are balanced in nutrition: more cellulose and less fat (less cheese). It is a wise choice to use fruit salad as dessert, which can provide a lot of vitamin C, or use lettuce salad as the first table, and the effect is also good. But be careful not to put too much salad dressing.
Recently, an Italian expert's research shows that people who often eat pizza have a lower probability of suffering from pharyngeal cancer than ordinary people by 34% and a lower probability of suffering from esophageal cancer by 59%. Does this news make pizza lovers ecstatic: they can eat more safely in the future. But wait a minute, we're not talking about the thick pizza full of meat, but the traditional Italian pizza used in the study: its skin is very thin, with a lot of ketchup and some cheese. Researchers believe that pizza cheese is a kind of dairy product, which is made of concentrated and fermented milk. It basically excludes a lot of water in milk and retains the essence with high nutritional value, which is known as "gold" in dairy products. Every kilogram of cheese products contains 10 kg of milk, including protein, calcium, phosphorus and other nutrients needed by human body. The unique fermentation process makes the absorption rate of protein reach 96% ~ 98%.
Cheese can enhance human body's disease resistance, promote metabolism, enhance vitality, protect eye health and keep skin healthy. Lactic acid bacteria and its metabolites in cheese have a certain health care effect on human body, which is conducive to maintaining the stability and balance of normal intestinal flora and preventing constipation and diarrhea. Because people in China are not used to eating cheese directly, pizza is a way to eat cheese. For pregnant women, middle-aged and elderly people, and vigorous young children, cheese is one of the best calcium supplements. But eating too much cheese can lead to weight gain. At present, low-fat cheese pizza is very popular in American pizza shops. Low-fat cheese pizza can not only retain the nutrients of ordinary cheese, but also make people who eat cheese worry-free.