1

How to eat and keep healthy in winter?

The ratio of staple food to non-staple food is 4: 1.

Usually, the staple food we refer to refers to rice, noodles, miscellaneous grains and so on. And non-staple food refers to meat, eggs, vegetables and other foods. Staple food and non-staple food are indispensable.

Some people advocate eating more meat and less food, which is not in line with the way of health preservation. Some people want to lose weight and only eat staple food instead of non-staple food, but the result is just the opposite. Excess starch will be decomposed into glucose in the body and stored as fat. Some people think that the staple food is not nutritious, they don't eat dinner, their diet is impermanent, and snacks are constantly available. These do not meet the requirements of healthy diet.

The ratio of flour and rice to coarse grains is 4: 1.

Eating coarse grains has become a new fashion in recent years. Many people like to eat coarse grains, thinking that it has high nutritional value and good taste, which is good for teeth and facial muscles.

However, although coarse grains are good, it is not advisable to eat more. Because it contains too much dietary fiber, it will affect the human body's absorption of protein, inorganic salts and some trace elements, and even damage the human reproductive capacity. In the daily diet, it is healthiest to control the ratio of flour and rice to coarse grains at 4: 6.

The ratio of pH is 4: 1.

In fact, the acidity and alkalinity of food is not determined by our taste, but related to its mineral content.

So fruits usually taste sour, such as lemon and carambola, but they are all alkaline foods. Another example is rice, which has no obvious taste response and is acidic food. According to the classification of daily food, most animal foods are acidic foods, such as fish, meat and shellfish. In addition, most cereals and some nuts are also acidic foods.

The ratio of meat and vegetables is 4: 1.

Reasonable combination of meat and vegetables can not only satisfy people's appetite, but also avoid increasing the burden on blood and heart due to eating too much animal food. Our China people's eating habits are mainly based on plant food, supplemented by animal food. This diet is more conducive to longevity.

Dry and thin

Every meal should be lean, and some people only eat dry food in order to save trouble, which not only affects the absorption effect of the stomach, but also easily causes imbalance in the proportion of nutrients. Of course, eating thin rice is not a good habit. Nutrition experts suggest that fat people should be diluted first and then dried, while thin people should be dried first and then diluted.

How to eat and keep healthy in winter?

Variety and quantity

The more kinds of food you eat every day, the better, but the quantity should be properly controlled.

joys and sorrows of life

Eat more bitter and spicy, and eat less sweet and sour.

Small fire and big fire

Eat more food cooked with low fire (stew, stew, heat and simmer) and less food cooked with high fire (fry, explode and burn).

Cold and heat

There are four kinds of food: cold, hot, warm and cold. Nutrition experts suggest a balanced diet, supplemented by heat for those who are cold and cold for those who are hot. If this balance is destroyed, it will definitely hurt the body, and maintaining this balance can prolong life.

For example: drink a bowl of cool mung bean soup in hot summer; When it is cold in winter, drink red bean soup; To eat cold crabs, you must eat some Jiang Mo and drink a cup of brown sugar ginger soup after eating; To eat instant-boiled mutton in winter, you must match some cold cabbage, tofu, vermicelli and so on.

Hunger and satiety

Don't be too hungry and full, too hungry hurts the intestines and too full hurts the stomach. Scientific diet is very important to protect organ health. If the long-term hunger and satiety are not balanced, it will not only affect the gastrointestinal function, but also get chronic digestive tract diseases in the long run. Therefore, if you want to be healthy, you can divide it into two types: hunger and cold.