1, how to eat in winter?
1, pig liver
Pig liver is rich in vitamins A and C. Every100g of pig liver contains A 10000 unit of vitamin A and 20mg of vitamin C. In addition, it also contains protein, fat, thiamine, riboflavin and minerals such as calcium, phosphorus and iron. These nutrients are not only beneficial to health and fitness, but more importantly, pig liver has the functions of enriching blood and iron, nourishing liver and improving eyesight, and preventing and treating postpartum anemia.
2. Egg yolk
In the past, egg yolk was the best food for iron supplementation. However, studies show that egg yolk contains high iron content, but its absorption rate is low (7 mg of iron per 100 g, and the iron absorption rate is only 3%). However, eggs are common foods, which are convenient to eat and store and have high nutritional value.
3. Auricularia auricula
Auricularia auricula contains protein and sugar, especially calcium, phosphorus and iron. Every100g of raw auricularia auricula contains iron100mg, and every185mg of dry auricularia auricula contains iron185mg, which is 7 times that of pig liver.
4. Pig blood
Blood contains inorganic salts indispensable to human body, especially iron, which is 45g per 100g, almost twice that of pig liver (25mg per 100g), 30 times higher than that of carp and 22 times higher than that of beef. Therefore, women should always have pig blood in their postpartum diet, which can not only prevent iron deficiency anemia, but also supplement nutrition, which is of great benefit to the body.
5, blood tofu
Boiled animal blood clots, commonly known as blood tofu, are rich in nutrients and high in iron. The absorption rate is as high as 100 g of pig blood containing 260 mg of iron, which is equivalent to 10 times of the iron content in pig liver. It has been a good blood tonic since ancient times.
6, red dates
Jujube is sweet and warm, and has the functions of nourishing blood, calming nerves, tonifying the middle energizer and benefiting qi. Jujube has high nutritional value. Although the iron content is not high, it contains a lot of vitamins C and A. Every100g of jujube contains C500 mg of vitamin C. Patients with iron deficiency anemia are often accompanied by vitamin C deficiency. Therefore, pregnant women should eat foods rich in vitamin C while eating iron-containing foods, and red dates are the best supplement. When eating foods with high iron content, it is best not to eat spinach, amaranth, fresh bamboo shoots, oxalic acid or strong tea with high tannic acid at the same time, so as not to combine into insoluble salts and hinder the absorption of iron.
7. Soybean and its products
The importance and position of soybean in population nutrition and children nutrition in China have been mentioned by many nutritionists. Every 100g of soybean and soybean flour contains 1 1mg of iron, and the human body absorption rate is 7%, which is much higher than that of rice and flour.
2. What are the misunderstandings of tonifying qi and blood?
Myth 1: Blood-enriching health products can treat anemia.
The treatment of anemia cannot rely on blood-enriching health care products. For example, for iron deficiency anemia, iron supplementation is needed instead of simply eating some blood-enriching health products, which has little effect on the treatment of anemia.
Myth 2: Eat only raw red dates to replenish blood.
Jujube has the function of enriching blood, but the effect of enriching blood by eating jujube alone is not very good, which may cause flatulence and diarrhea. It is suggested to order longan, soak in water and make tea. Can play a role in enriching blood.
Myth 3: It is ok to drink more coffee and tea.
In fact, drinking more coffee and tea can easily lead to iron deficiency anemia, because tannic acid in tea and polyphenols in coffee can form insoluble salts with iron and inhibit the absorption of iron. Therefore, women should drink enough coffee and tea.
Myth 4: Brown sugar has a powerful blood-enriching effect.
People always think that brown sugar water has a strong blood-enriching effect, but it is not. However, brown sugar can supplement trace elements and vitamins in time, replenish energy, increase blood volume, maintain normal metabolic function and delay aging.
3. What are the misunderstandings of winter health care?
1, drink white wine to keep out the cold
After drinking alcohol, people are stimulated by alcohol, their blood vessels dilate, and a lot of body heat will be released, so they will have a feeling of fever, but this feeling will soon disappear. Especially when the heat is released to a certain extent, people will feel cold instead. The reason why cotton-padded jackets and down jackets have long-lasting cold resistance is that they can reduce the loss of heat, and the main components of wine are water and alcohol, which not only do not produce heat themselves, but will cause heat volatilization.
The more clothes, the better.
Clothing itself does not generate heat, but only plays the role of isolation. It buffers the convection between the cold air outside and the hot air on the body surface, so that the heat of the human body can be preserved. Physiologically speaking, wearing too much clothes will inhibit the adaptability of the body's thermoregulation function and weaken the body's ability to keep out the cold. Therefore, dressing in winter can only reach a suitable thickness.
3, licking your lips can moisturize.
When the air is dry in cold, people's lips are prone to chapping, causing discomfort, pain and bleeding. But licking your lips with your tongue is counterproductive, because saliva is secreted by salivary glands, which contains amylase and other substances. Sticky, licking your lips is like smearing a layer of paste. After the water evaporates, the lips will be drier and more prone to peeling.
4. Need more sleep
Although it is natural that people want to lie in bed lazily, in fact, we don't need more sleep, perhaps because of the lack of sunshine in winter, which makes us feel sleepy. There is nothing wrong with going to bed early, but don't sleep too much. Some people find that the more they sleep, the more sleepy they are, and even the more sleepy they are during the day.