First, the daily diet is mainly divided into vegetables, fruits and meat.
1, vegetables: rich in vitamins, minerals and other nutrients, with the role of regulating diet and promoting health. For example:
① Pepper is rich in Vc. Pepper can not only supplement human nutrition, but also stimulate the secretion of saliva and gastric juice, so it has the functions of invigorating the stomach and removing harmful gases from the intestine. External use can make the local blood vessels of the skin diffuse reflexively, promote local blood circulation and treat chilblain.
② Potato is taro, which contains protein, Vc, carotene and more potassium. Potassium can promote cholesterol elimination and lower blood pressure. Potatoes also have the function of strengthening the spleen and diminishing inflammation.
(3) Fungi: Flammulina velutipes has the effect of treating weakness and dysentery, which is especially fresh and tender. Mushrooms have the effects of resolving phlegm, regulating qi and benefiting the stomach. Auricularia auricula has the functions of clearing away lung-heat, benefiting qi, enriching blood, promoting blood circulation and relieving pain.
Other vegetables also have their own functions, such as:
The efficacy of nutrients.
Wax gourd carbohydrates, Vc, Ca, P ingested by mistake or gas poisoning. Detoxification with wax gourd juice.
Boiling white radish with glucose, choline, Vc and brown sugar to obtain juice can relieve mushroom poisoning, and has the functions of protecting liver and expelling toxin.
Carotene, calcium, phosphorus, iron, and Vc take mercury by mistake or people engaged in mercury operations often eat carrots.
Chinese cabbage protein, Vc, Ca and P have the functions of clearing away heat, relieving annoyance, quenching thirst, promoting diuresis and benefiting stomach.
Tomato gum, gum fruit, Vc, Ca, Fe and P enhance appetite and help digestion.
Cucumber is a dietary food for gout and rheumatism among vegetables with the highest alkali content.
2. Fruit: contains a lot of nutrients such as water and vitamins. At the same time, watermelon has many functions, such as clearing heat, quenching thirst and diuresis; Hawthorn can strengthen the stomach, promote digestion and break blood stasis; Banana mixed with honey can cure Japanese encephalitis; Yangmei can cure dysentery, prevent heatstroke and stomach gas pain.
The efficacy of nutrients.
Red grapes are rich in potassium, salicylic acid, iron and tannic acid, which can lower cholesterol and help to supply blood.
Apples contain VB, VC, K, Mg, B and Ca, which is beneficial to enhancing immunity and lowering blood pressure.
Kiwifruit is rich in sugar, lipid, Vc, sodium and phosphorus. Prevent carcinogens and have dietotherapy effect on hepatitis and hypertension.
Grapefruit contains carotene, VB 1, VB2, Vc, Ca, P, expectorant, cough relieving, stomach invigorating, digestion promoting, and swelling reducing.
Pear fructose, glucose, sucrose and citric acid promote gastric acid secretion, help digestion and stimulate appetite.
3, meat: not only delicious but also has many unexpected effects.
The fat content of duck meat and goose meat is by no means lower than that of pigs, cows, sheep and other livestock meat, but its molecular structure is close to olive oil, which is pure vegetable oil, not only does not raise blood lipid, but also reduces harmful cholesterol, thus benefiting the heart.
Mutton is sweet and hot, and rich in protein, fat, VB 1 and VB2, as well as calcium, phosphorus and iron. It has the functions of keeping warm from cold, strengthening body constitution and enhancing disease resistance.
Carp has high nutritional and medicinal value, and is rich in protein, various free amino acids, vitamins, calcium, phosphorus and iron. Has effect in stimulating appetite, invigorate spleen, promoting diuresis, relieving swelling, clear away heat and toxic materials, and relieving cough and asthma.
Hairtail fish is delicious, and fish phosphorus contains more lecithin, which can enhance people's memory, and is rich in a variety of unsaturated fatty acids, which has a skin care effect.
Second, the misunderstanding in daily diet
Although the daily diet is rich in nutrition, it will be harmful to health if you eat it carelessly. For example:
① Milk should not be drunk on an empty stomach, so as to prevent milk from entering the intestine before it is fully digested, which is not conducive to nutrient absorption. At the same time, hypnotic ingredients such as monochloramine in milk will enter the body, making your work or study at a low ebb. Therefore, drinking milk should be accompanied by bread and other foods. On the one hand, it can ensure more energy for breakfast; on the other hand, eating milk with food can prolong its absorption process in the small intestine, so that protein can be supplemented.
Milk is not suitable for drinking as water. Water is very important to human body. In order to keep the balance of water in the body, it must be supplemented from the diet. Drinks and milk contain a lot of water, but if you drink too much, especially when the juice comes out, too much water will be lost, which will easily lead to dehydration. So drinking boiled water is still very important.
③ It is not advisable to drink tea after meals: because tannic acid in tea can be combined with food protein, which not only hinders the absorption of protein, but also tends to constipation.
(4) It is not advisable to use strong tea to relieve alcoholism after drinking, because the alcohol in the wine enters the liver with blood circulation and is converted into acetaldehyde, then into acetic acid, and then into water and CO2, which is excreted through the stomach. Theophylline in strong tea has diuretic effect, which promotes acetaldehyde that has not been converted into acetic acid to enter the kidney, causing damage to the kidney by acetic acid. In addition, theophylline can inhibit the absorption of iron in small intestine.
⑤ Coke can't be drunk as water: Too much coke will weaken the body and change the skin. Coke is made of many chemical extracts and sugar, which not only has low nutritional value, but also the accumulated chemicals are not good for the liver.
Don't eat frogs. Frogs feed on pests in the field, and pests are often contaminated by pesticides and remain in frogs. So if you eat frogs, pesticides will also enter the human body. Light can cause local inflammation and abscess, and severe can lead to peritonitis, blindness and paralysis.
⑦ Avoid eating green tomatoes, because green tomatoes contain anthocyanins and alkaloids, which will have bitterness and even poisoning after eating.
Don't eat sprouted, green skin and broken potatoes, because they contain toxic solanine and chalk alkali.
Pet-name ruby should not eat too much colored drinks and food, because these foods will affect the impulse transmission of the nervous system, especially make children emotionally unstable, grumpy, inattentive, poor self-control, active, and poor diet.
Don't drink too much coffee. Although coffee has the function of refreshing, promoting thinking and eliminating fatigue, excessive drinking will cause sinus tachycardia, hypertension and insomnia at night, stimulate gastric mucosa to increase gastric juice secretion and induce stomach diseases.
Nutrition is an applied science combined with practice. Reasonable nutrition can prevent and treat many diseases. Food is the "carrier" of nutrients, and the nutrients needed by the human body must be obtained through food. Nutritionists advocate that food is used to meet the nutritional needs of human body, and that a reasonable diet is the basis of nutrition. Reasonable nutrition is the guarantee of health, longevity and strength. The so-called reasonable nutrition is to keep a balance between the nutritional physiological needs of the human body and the various nutrients that the human body ingests through diet.
Coarse grains should be matched with flour and rice: a reasonable combination of coarse and fine grains can improve the flavor of food, help supplement various nutritional components and improve the nutritional value and utilization rate of food.
2. The types of non-staple foods should be diversified, and meat and vegetables should be matched: meat, fish, milk, eggs and other foods are rich in high-quality protein, and various fresh vegetables and fruits are rich in vitamins and inorganic salts. The combination of the two can cook a variety of delicious dishes, which are not only nutritious, but also stimulate appetite, which is beneficial to digestion and absorption.
3. Matching of staple food and non-staple food: staple food refers to food crops mainly based on carbohydrates. The staple food can provide the main heat energy and protein, and the non-staple food can be supplemented with high-quality protein, inorganic salts and vitamins.
4. Lean diet: The staple food should be lean and lean according to the specific situation, which can increase satiety and help digestion and absorption.
Five things to promote health:
Get up early and drink a cup of honey lemonade.
warm oneself
Keep mental health and be happy.
Do not hold a posture for more than two hours.
Walk for an hour every day.