What are the opinions on the winter diet, and what are the reasons

For me, who lives in the north, the aftermath of the old bridge in winter can not only satisfy my taste buds, but also bring me warmth and nostalgia for my hometown.

There is such a winter delicacy, for me has an extraordinary significance, that is, sauerkraut stewed white meat, stewed vermicelli, stewed tofu, this dish, because the economic conditions in the family are not very good when I was a child, generally in the New Year and the festival to be able to eat a meal of pork, at that time as long as I can eat meat, it is a particularly happy and happy thing for myself, whenever the pig is killed during the New Year, the family will make a bucket with pork belly vermicelli sauerkraut, There is also a casserole dish made from frozen tofu.

This dish slices the pork belly into large slices, and then uses the pickled sauerkraut in the home to cut into shreds, put oil, green onions, ginger, stir-fry in the pot, and then fry the pork belly until golden on both sides, and then put in the sauerkraut to fry it, and then pour in water, put in a little salt and other water, put in the vermicelli and frozen tofu after boiling, and then put it into the casserole, add the taste of this dish is particularly delicious, and in the winter can bring yourself a kind of warmth, this dish has an extraordinary significance for me because it reminds me of my childhood, Especially after wandering in a different place, whenever I eat this dish, I will think of my hometown again.

We have to pay special attention to the diet of what season, because diet has a great effect on our health, if we do not control our diet well, our health is not guaranteed, I believe that there are many people who know that diseases are from the mouth, so we must manage our diet well, and pay attention to our diet in winter, so what should we pay attention to in winter diet?

1. Eat more high-protein foods

In winter, there are many people who use a lot of methods to resist the cold, because the weather in winter is really very cold, there are many people in order to improve their cold problems, they use dietary therapy methods to help their cold problems to be improved, among the various dietary therapy methods, eating more high-protein food is the best way to resist the cold weather, when eating lean pork is the best way.

2. Drink soup to warm your stomach before eating

In the winter, there are many people who choose to warm their stomachs in order to resist the cold weather to make their physical fitness very good, because their own physical fitness is very bad for their own health, so in winter, before meals, pay attention to drink more soup to make their stomach more warm, such a way is a good way to warm the stomach.

3. Eat more vegetables and fruits

Eating more vegetables and fruits is a very good way that will never change, because no matter in any season, especially in winter, eating vegetables and fruits is a very good way to think about health, eating vegetables and fruits is a good way to prevent diseases.

Increase the intake of high-protein substances appropriately.

30% of the energy contained in protein is emitted from the body as heat, while carbohydrates contain only 5% to 6% of the energy lost as calories, and fat is 4% to 5%. In addition, red meat is also rich in heme iron, which is easily absorbed, and studies have shown that increasing iron intake in the diet increases cold resistance. It is important to note that it is lean meat that is rich in protein to be added, not fatty meat that is rich in fat.

At the same time, it is best to control the amount of meat eaten every day to less than 2 taels.

Warm up your stomach with a bowl of soup or a bowl of hot porridge before eating.

In cold temperatures, drinking a bowl of hot porridge will not only make the body feel warm immediately, but also warm the stomach, awaken the digestive system, and promote appetite. In particular, multigrain porridge can also help replenish a variety of nutrients such as B vitamins and potassium. In addition, the winter climate is dry, so you should drink more water, and drinking porridge can also make you drink a lot of water without realizing it.

In addition to hot porridge, it is also a good choice to drink a bowl of hot soup with less oil and less salt before meals.

Eat more fruits and vegetables to strengthen the body and resist diseases.

Dry winters, especially in northern regions, are prone to dry stools due to eating more meat. Vegetables and fruits are rich in vitamins and minerals, as well as rich in dietary fiber, which can enhance the body's immunity, improve the body's ability to adapt to cold, and have a good protective effect on blood vessels, and can also promote gastrointestinal peristalsis and prevent constipation. Therefore, attention should be paid to the supplementation of vegetables and fruits.

Vegetables can choose carrots, white radish, Chinese cabbage, potatoes, yams, lotus roots, spinach, rape, celery, shiitake mushrooms, winter bamboo shoots, baby cabbage, etc., and fruits can choose apples, pears, kiwifruit, bananas, grapefruit, citrus, etc.

Let's take a look at what porridge is suitable for drinking in winter!

Codonopsis wolfberry porridge: 15 grams of Codonopsis, 10 grams of wolfberry, 100 grams of japonica rice. Wash the top 2 flavors and cook the porridge together with the washed japonica rice, which has the effect of nourishing the liver, strengthening the spleen and benefiting the kidneys.

Beef pot with shiitake mushrooms and wolfberries: 250 grams of beef, 150 grams of shiitake mushrooms, 60 grams of wolfberries, a pinch of salt. Wash the beef, put it in a pot of boiling water to remove the blood, remove it and cut it into slices; Shiitake mushrooms are soaked in water and torn into small pieces; Wash the wolfberries, put them in a clay pot with 3 flavors, add an appropriate amount of water, boil until the meat is cooked and rotten, and add a little salt.

It has the effect of strengthening the spleen, nourishing the kidneys and nourishing the liver.

What are the precautions for a winter diet? Star Awareness Project

What to pay attention to in the winter diet:

In winter, the climate is cold, and the yin is prosperous and the yang is declining. The human body is affected by cold temperatures, and the physiological functions and appetite of the body will change. Therefore, it is necessary to adjust the diet reasonably to ensure the adequacy of essential nutrients for the human body, and to improve people's resistance such as cold tolerance and immune function.

How can I eat healthy and safely? Life Home Stickers has launched a series of articles on winter diet and health care to customize a healthy winter diet for you. }

Fat is the second most important energy source needed by the human body, accounting for 25% to 30% of total daily calories. 1 gram of fat can oxidize the heat production of 9 kcal, which is more than 2 times that of carbohydrates. Therefore, fat in the human body is also the main energy storage substance, and the storage capacity is very large, obese people can even exceed 100 kilograms, therefore, most of the bodybuilders will take the initiative to limit the amount of fat used, so as to reduce body fat and maintain weight.

However, only if there is sufficient energy can the protein be effectively protected from being used for breakdown and for muscle synthesis. If you restrict fat excessively, you can only increase the amount of carbohydrates, which means that you have to add a large number of staple foods to balance the energy needs, on the one hand, it is difficult to do, limit 50 grams of fat to increase the grams of rice to supplement, obviously the requirements for food consumption increase significantly; On the other hand, excessive fat restriction will give up the benefits of fat itself, therefore, we cannot give up fat, but use fat in moderation, generally around 50 60 grams per day. As animal foods are already contained in the food, vegetable oil should be used as much as possible for stir-frying oil.

Exercisers are often worried about obesity due to excessive fat intake, but they don't know that excessive carbohydrates can have the same effect as fat, or even worse. Sugars are the body's primary source of energy**. Most of the energy during short-term high-intensity exercise is supplied by sugars; When exercising at a low intensity for a long time, sugars are the first to be used for energy.

The metabolism of sugars does not increase the acidity of body fluids and consumes less oxygen, which is incomparable to the function of fats. Therefore, it is unwise to overly restrict staple foods while doing exercise.

When doing fitness exercises, fat dare not eat more, if you strictly limit sugar, you have to be careful that fitness not only does not strengthen the body, but may lead to weakness of the body, because the ingested protein can only be used to consume and can not synthesize the body's muscle tissue without energy protection, if you strengthen the fitness, more consumption of protein in the body, so that the body is weak, and the resistance is reduced.

Therefore, the intake of sugars should account for 50% to 60% of the total daily calories. When choosing sugars, it is advisable to get them from staple foods as much as possible, and use less mono- and disaccharide foods such as sucrose, glucose, etc. Because monosaccharides and disaccharides are absorbed quickly, it is easy to cause fluctuations in human blood sugar, and when there is too much energy, monodisaccharides are more easily converted into fat.

If you are competing, you can supplement sugary drinks in small amounts during the competition to maintain your strength.

There is a saying in Japan that "the stomach is like Kitayama", which means that Kitayama is cold, and with this cold, people's appetite increases, and their stomachs often feel hungry. It can be seen that cold has a lot to do with people's appetite and dietary needs. Why?

This is because human body, like other mammals, body temperature is constant, if the temperature is 10, the human body releases about two calories per minute, and in winter the temperature will drop below zero degrees Celsius, the human body will inevitably release more heat to maintain a constant body temperature——— at this time people feel cold is here. At the same time, more cold-proof clothing than in summer and the resulting strain of movement also increase the physical load, and also consume a certain amount of calories. These conditions contribute to an increase in the body's basal metabolism (the total energy expenditure of a person at rest) in cold conditions, which is generally 10-15% higher than that of the normal environment.

So, where do these calories come from? Of course, it is necessary to adjust the diet reasonably and increase the necessary nutrients, which is why most people eat more in winter. It is known that the caloric supply comes mainly from sugars (i.e. carbohydrates).

Sugars can be provided by foods such as rice, noodles and sugar in daily meals, but sugar alone is not enough. Animal experiments have shown that compared with low-fat feed, the former can better maintain the animal's body temperature and enhance its tolerance to cold. Therefore, in order to resist the cold, people should also eat more oily foods in winter to increase fat intake.

For the elderly and frail people, we should pay more attention to winter moon tonic. It is generally believed that mutton is hot, which can replenish deficiency and dispel cold; The chicken is dry and flat, which can dispel dampness and paralysis and wind cold; Dog meat is warm and salty, and can warm the waist and ......kneesThey are best suited for people to eat during the cold months. In addition, the amount of protein in winter should also be abundant.

In recent years, the effect of amino acids, which are important components of proteins, on the cold tolerance of the body has been gradually elucidate. Methionine plays a major role in metabolic adaptation. Therefore, protein-rich foods should also be appropriately increased in winter.

For the proportion of the above-mentioned cold-resistant nutrients, the US Department of Armed Forces has prescribed weight! "The diet of light workers in cold regions is higher in calories than in non-cold areas, in which fat, sugar and protein are accounted for. This is a standard that can be referred to.

It is also known from guinea pig experiments that animals with high levels of vitamin C have a higher tolerance to low temperatures and a faster adaptation process. Some surveys have found that although the daily salt intake of residents at 72 degrees north latitude is about twice that of those in temperate zones, there is no increase in blood pressure. Appropriately increasing the intake of salt can enhance the body's thermogenic function.

This shows that in order to enhance the body's ability to resist cold, appropriately increasing the content of vitamins and inorganic salts in the diet is also a barrier that cannot be ignored. In winter, there are few vegetables and fruits, and it is difficult to fully meet the body's needs for vitamin C and other vitamins by relying on natural foods alone; If there is not enough milk**, it is also prone to a shortage of inorganic salts. Therefore, in addition to increasing vegetables, fruits and dairy foods as much as possible, vitamin C can also be added directly to the food, or vitamin C, A, B1, B2 and other preparations can be taken, but the dosage should be appropriate.

1. If you are weak, you should not blindly eat dog meat.

In the cold winter, many people love to eat dog meat hot pot very much, dog meat is not greasy, but it produces large calories and has a strong ability to increase temperature and keep out the cold. Therefore, it is beneficial to eat more dog meat during the harsh winter season. However, you must not blindly eat dog meat, so as not to eat rabies meat and get rabies.

Don't drink tea after eating dog meat, this is because the tannic acid in the tea combines with the protein in the dog meat to produce a substance called tannin protein. This substance has a certain astringent effect, which can weaken intestinal peristalsis and reduce the amount of water in the stool. As a result, toxic substances and carcinogens in the stool will stay in the intestines for too long and can be easily collected by the body.

Therefore, it is not advisable to drink tea immediately after eating dog meat.

2. It is not advisable to eat casserole dishes often in winter.

For dishes stewed in a casserole, due to the long heating time, the protein of animal edible raw materials is degraded, the ability of water is weakened, and a large amount of gel finger liquid is precipitated, which increases its toughness and poor taste when eating, which is not conducive to human digestion and absorption. And stew in a casserole, the loss rate of minerals and vitamins in the raw materials is high.

In addition, due to the tight sealing, it is difficult for odorous substances in the raw materials to escape, and some valeric acid and low fat are still stored in the raw materials and soups, which form harmful substances to the human body in the thermal reaction.

3. Don't drink overheated beverages.

Drinking drinks that are too hot can cause extensive ** mucosal damage, proteins begin to denature at 43, gastrointestinal mucus will be irreversibly degraded when it reaches 60, and blood cells, cultured cells and transplanted organs will all die when it is above 47, so do not drink excessively hot beverages often in winter.

4. Avoid eating sweet potatoes with black spots.

Sweet potatoes with brown or black spots on the skin are contaminated with the black spot fungus. The toxins excreted by the black spot fungus, including sweet potato ketone and sweet potato ketone alcohol, make sweet potatoes hard, bitter, and harmful to the human liver. This toxin is boiled, steamed and roasted, and its biological activity cannot be destroyed, so sweet potatoes with black spot disease can be poisoned when eaten raw or cooked.

5. Don't eat too many oranges.

Oranges are fruits with high calorie content, and eating too much at one time will cause both adults and children to "get on fire", causing symptoms such as dry mouth and tongue, sore throat and so on. Therefore, oranges should not be eaten too much, if they have been "on fire", you can use 50 grams of kelp, chop them after washing, and decoction water instead of burning simple tea, you can "go to the fire".