Pineapple: clearing away heat and quenching thirst, relieving restlessness and digestion, stopping diarrhea, strengthening spleen and relieving swelling, and sobering up. Known as the "fruit queen".
5- hydroxytryptamine contained in pineapple can help sleep and improve blood circulation in the brain. In Compendium of Materia Medica, pineapple is described as "pleasing to the eye". It may be related to a large number of vitamins C and B, carbohydrates and trace element manganese, and the calorie is low. Often eat shengjin refreshing effect. Some people call it a fruit that can improve memory. Manganese contained in it is a component of important enzymes in human body and an important activator of many enzymes. Manganese is known as the "conductor" in the Life Symphony Orchestra. Manganese deficiency during pregnancy may lead to mental retardation, congenital ataxia, brain dysfunction and balance dysfunction after birth.
Note: 1. In order to prevent or reduce the allergy caused by biological glycoside and bromelain, pineapple should be sliced and soaked in salt water for more than 15 minutes before eating. People who are allergic to pineapple should eat carefully. Once there is an allergic phenomenon, you should go to the hospital for treatment in time.
2, digestive tract ulcers, severe liver disease or kidney disease, blood coagulation dysfunction do not eat.
People with fever, eczema and scabies should not eat more.
4. It is not suitable to eat with radish, iron preparation, milk, eggs and other foods rich in protein; Tetracyclines, erythromycin, metronidazole, cimetidine, vitamin K and sulfonamides are not edible; Pineapples that have been used for indoor decoration to absorb odor can no longer be eaten.
Apple: nourishing the heart and benefiting qi, strengthening the spleen and appetizing, promoting fluid production and moistening the lungs, astringing the intestines and stopping diarrhea, relieving summer heat and sobering up.
It plays a special role in enhancing memory. Some scientists call apples "all-round healthy fruits" or "general practitioners".
Apple is rich in carbohydrates, vitamins, trace elements, organic acids, malic phenol, pectin, fructose and so on. Among them, zinc is an essential element that constitutes nucleic acid and protein closely related to memory. Trace zinc can enhance memory and delay brain aging. Zinc deficiency in children will lead to mental retardation in the marginal hippocampus of cerebral cortex and serious impairment of memory and learning ability, which can last until adulthood.
Apples can prevent lead poisoning, but the harm of lead poisoning to nervous system, blood system, cardiovascular system and skeletal system is serious. Pectin and chromium in apples can keep blood sugar stable, and their pleasant aroma can obviously refresh the mind, eliminate the sense of depression, and help insomniacs sleep peacefully.
Note: 1. Apples are rich in potassium salts and carbohydrates, so patients with coronary heart disease, myocardial infarction, nephritis and diabetes should not eat more.
2, should not be eaten with seafood, because tannic acid, not only reduces the nutritional value of seafood protein, but also prone to abdominal pain, nausea, vomiting and so on.
3, should not eat too much.
4, not suitable for eating with radish.
Watermelon: clearing away heat and relieving summer heat, promoting fluid production to quench thirst, and diuresis to relieve annoyance.
Watermelon contains almost all kinds of nutrients needed by human body except fat and cholesterol. A large amount of sucrose, fructose and glucose can supplement calories and promote blood circulation. Rich in vitamin C, organic acids, amino acids and minerals such as calcium, phosphorus and iron can not only promote metabolism and nourish the body, but also improve memory, prevent nerve aging and enhance resistance to free radicals. Adding a small amount of salt when drinking fruit juice will also help stabilize your mood.
Eating watermelon often can reduce blood fat and soften blood vessels; Citrulline and arginine can promote the formation of urea in the liver and induce diuresis. In addition, it contains antihypertensive substances, which have an auxiliary effect on cardiovascular diseases; It can reduce the content of bile pigment and help to treat jaundice.
Precautions: 1, patients with renal insufficiency, heart failure and diabetes should not eat more.
2. Middle-aged and elderly people with weak spleen and stomach, and children with underdeveloped gastrointestinal function should not eat more.
Banana: moistening lung and nourishing yin, detoxifying and promoting fluid production, moistening intestine and relaxing bowels, and preventing miscarriage.
Bananas can be called "the king of fruits" and "fruit-loving".
Banana sugar can be quickly converted into glucose, which is a fast energy source; Aromatic smell can stimulate the nervous system, tryptophan and vitamin B6 can help the brain to produce serotonin, which makes it happy and clear-headed; Pantothenic acid is another "happy hormone", which can relieve depression and make people feel happy; Another alkaloid can refresh the spirit and improve confidence; The amino acids contained in it have the effect of calming the nerves. Therefore, eating bananas before going to bed has a calming effect.
Banana contains a lot of potassium, which can maintain the cell function and acid-base balance of human body, prevent muscle spasm, prevent nerve fatigue and promote the growth of cells and tissues. Potassium can also inhibit sodium, which can prevent stroke, lower blood pressure and protect blood vessels.
Precautions: 1, hyperacidity and deficiency-cold constitution are not suitable for eating; People with stomachache, indigestion and diarrhea should be careful to eat.
Bananas should not be stored in the refrigerator. It can keep fresh in the temperature range of 65438 02 ~ 65438 03℃.
3, can not be eaten with sweet potatoes (sweet potatoes, sweet potatoes) and sweet potatoes.
4. Patients with acute and chronic nephritis, renal insufficiency and diabetes should not eat more.
Apricot: clearing away heat and toxic materials, relieving cough and asthma, promoting fluid production to quench thirst, relaxing bowels, and fighting cancer. Used for vision loss, dry throat, polydipsia, acute and chronic cough, constipation, cancer and other diseases.
Apricot is rich in vitamins, which can effectively improve cerebral blood circulation, reduce vascular permeability, protect brain nerve cells from free radicals, help relieve depression, insomnia and improve memory. Urushiflavin can also promote the improvement of memory. Apricot is rich in iron and can promote the regeneration of hemoglobin in the body. The amino acids contained in it are the basic substances for the brain to engage in complex intellectual activities. In addition, it also contains a variety of trace elements, rich in β -carotene can improve vision.
Note: 1. Apricot is a hot food, which usually has internal heat and is prone to furuncle and carbuncle. People with bad teeth should not eat more.
2. Bitter almonds can be decomposed into hydrocyanic acid, which is sterilized and cannot be eaten more.
3. Immature apricots should not be eaten raw.
4. Pregnant women, young children and patients, especially those with diabetes, should not eat apricots or apricot products.
5, can't eat on an empty stomach, can't eat with millet, cucumber, carrots, milk, eggs and food rich in protein at the same time.