First, the daily diet is mainly divided into vegetables, fruits and meat.
1, vegetables: rich in vitamins, minerals and other nutrients, which can regulate diet and promote health. For example:
① Pepper is rich in Vc. While supplementing human nutrition, pepper can stimulate the secretion of saliva and gastric juice, so it has the functions of invigorating the stomach and removing harmful gases in the intestine. External use can make the local blood vessels of this skin diffuse reflexively, promote the local blood circulation, and treat chilblain.
② Potato is taro, which contains protein, Vc, carotene and more potassium. Potassium can promote cholesterol elimination and blood pressure reduction. Potatoes also have the functions of invigorating spleen and diminishing inflammation.
(3) Fungi: Flammulina velutipes has the efficacy of treating weakness and dysentery, especially fresh and tender. Mushrooms have the effects of resolving phlegm, regulating qi and benefiting the stomach and intestines. 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 nutritional ingredients.
Wax gourd carbohydrate, Vc, Ca, P are poisoned by eating river intestines or gas by mistake. Use wax gourd juice to detoxify.
Decocting 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, Ca, P, Fe, Vc take mercury by mistake or people engaged in mercury operations often eat carrots.
Cabbage protein, Vc, Ca and P have the functions of clearing away heat, relieving annoyance, quenching thirst and diuresis, and benefiting the stomach.
Tomato gum, gum fruit, Vc, Ca, Fe and P enhance appetite and help digestion.
Cucumber is the highest dietary food for gout and rheumatism among vegetables with alkali content.
2, fruits: containing a lot of water, vitamins and other nutrients. 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; Myrica rubra can cure dysentery, prevent heatstroke and stomach gas pain.
The efficacy of nutritional ingredients.
Red grapes are rich in potassium, salicylic acid, Fe and tannin, which reduces cholesterol and helps 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, lipids, Vc, Na, P, etc. to prevent carcinogens, and it has dietotherapy effect on hepatitis and hypertension.
Pomelo contains carotene, VB 1, VB2, Vc, Ca, P, and has expectorant, antitussive, stomach invigorating, digestion promoting, repercussive and bloating relieving effects.
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 livestock meat such as pigs, cows and sheep, but its molecular structure is close to that of olive oil, which is purely vegetable oil, not only does not increase 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 Ca, P and Fe. It has the functions of keeping warm from the cold, strengthening the body and strengthening the disease resistance.
Carp has high nutritional and medicinal value, and is rich in protein, various free amino acids, vitamins, Ca, P and Fe. Has effect in stimulating appetite, invigorate spleen, promoting diuresis, relieving swelling, clear away heat and toxic materials, and relieving cough and asthma.
Hairtail meat is delicious, and fish phosphorus contains more lecithin, which can enhance people's memory, and at the same time, it is rich in a variety of unsaturated fatty acids, which has a skin-caring effect.
Second, the misunderstanding in daily diet
Although the daily diet is rich in nutrients, it will also be harmful to health if eaten carelessly. For example:
① Milk should not be drunk on an empty stomach, so that milk can enter the intestine without being fully digested, which is not conducive to nutrient absorption. At the same time, hypnotic components such as monochromamine in milk can enter the body, which can make your work or study at a low ebb. Therefore, drinking milk should be accompanied by bread and other food, on the one hand, to ensure more energy for breakfast, on the other hand, eating milk with food can prolong its absorption process in the small intestine and make protein complementary.
2 milk should not be drunk as water. Water is very important to the 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 drinking too much, especially when the juice is out and the water is lost too much, will easily lead to dehydration. Therefore, 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 protein's absorption, but also is prone to constipation.
(4) It is not advisable to use strong tea to relieve alcoholism after drinking, because the alcohol in the wine circulates into the liver with blood and is converted into acetaldehyde, then into acetic acid, and then decomposed 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 Fe 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.
6 Do not eat frogs. Frogs feed on pests in the field, and the pests are often contaminated with pesticides, which remain in frogs. Therefore, 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 be bitter and even poisoned after eating.
8 Do not eat sprouted, green-skinned and damaged potatoes, because they contain toxic solanine and chalk alkali.
Pet-name ruby should not eat too much colored drinks and food, because the food will affect the impulse conduction of the nervous system, especially make children emotionally unstable, grumpy, inattentive, poor self-control, active, and poor diet.
Attending don't drink too much coffee. Although coffee has the functions of refreshing, promoting thinking and eliminating fatigue, excessive drinking can cause sinus tachycardia, high blood pressure, insomnia at night, stimulate gastric mucosa to increase gastric juice secretion and induce stomach diseases.
Nutrition is an applied science combining 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 using food to meet the human body's nutritional needs, and advocate that a reasonable diet is the foundation 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 meals.
Coarse grains and flour and rice should be matched: A reasonable combination of coarse and fine grains can improve the flavor of food, help to complement various nutritional components, and improve the nutritional value and utilization of food.
2. The variety of non-staple foods should be diversified, and the combination of meat and vegetables: 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 be cooked into a variety of delicious dishes, which are not only nutritious, but also can stimulate appetite and be beneficial to digestion and absorption.
3. Matching of staple food and non-staple food: staple food refers to food crops mainly containing carbohydrates. The staple food can provide the main heat energy and protein, and the non-staple food can supplement high-quality protein, inorganic salts and vitamins.
4. Dry-thin diet collocation: the staple food should be dry-thin collocation according to the specific situation, so that it can increase satiety and help digestion and absorption.
Five things to promote good health:
Get up early and drink a cup of honey lemonade.
bask
Maintain mental health and be happy.
Don't keep a posture for more than two hours
Walk for an hour every day.
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My teacher also asked me to write, and I extracted the above, so you can have a look for yourself! Extract the useful ones. ......