Obesity and hyperacidity, what fruit is the most suitable for breakfast?
If you are considering obesity, don't eat fruits that are too sweet and have little water. Such as banana, longan, litchi, flail, mango, pineapple, etc. For the sake of stomach acid, don't eat concentrated juice such as lemon and passion fruit. So if you have fruit for breakfast, watermelon, cantaloupe, melon, tomato, guava, carambola, kiwi fruit and pear are all good. But there is no need to eat fruit for breakfast. Unless you get used to it or like it. Generally speaking, boiled vegetables have less calories and more fiber and vitamins than fruits.
Can I just eat fruit for breakfast?
There should be no problem, but the hidden danger of malnutrition is still there. If you want to have a clear brain and quick response in the morning, only the sugar in the fruit may not be able to maintain your physical brain for too long. However, if the big fish and meat were full the day before, it wouldn't hurt to eat something light the next morning. On weekdays, protein is full, and breakfast is low in oil and carbohydrate, but not too much polysaccharide.
How to eat fruit in the morning is better?
You can refer to Thelmath's weight loss method:
Fruit is also a carbohydrate, but it has unique sugar and is rich in vitamins, cellulose and other nutrients. The reason why you should eat it alone on an empty stomach is because the rich nutrition in fruit will become acidic after being mixed with other foods, which will affect digestion and absorption, cause flatulence and stomach acid, and even be stored and converted into fat. If you eat fruit alone on an empty stomach, you can eat it in the morning and have breakfast with carbohydrates and vegetables 20 minutes later. You can eat breakfast containing protein and fat one hour after eating fruit on an empty stomach, or eat fruit as dessert two hours after dinner.
Eat fruit on an empty stomach in the morning
Are you worried about acid? The pH value of gastric acid is 2, which is stronger than all foods. As long as you don't eat a lot of fruit, such as eating 80 oranges at a time or drinking a lot of lemon juice, it won't cause too much acid to hurt your stomach. It should be noted that squeezing raw juice is more likely to be sour than eating fruit. One glass of orange juice is equivalent to six to eight glasses of Liu Ding juice, so it is easier to overdo it. Juicing, on the other hand, abandons good fiber and is not recommended to replace fruit.
Some fruits can't be eaten on an empty stomach
As we all know, eating fruit is good for health, so fruit has become a dinner for some people. Actually, some fruits are not suitable for eating on an empty stomach.
tomato
It contains a lot of pectin, persimmon gum phenol, soluble astringent and other ingredients, which easily reacts with gastric acid and condenses into insoluble blocks. These lumps will block the pylorus at the outlet of the stomach, increase the pressure in the stomach, cause the stomach to expand and make people feel pain.
persimmon
Contains persimmon gum, pectin, tannic acid and ellagic acid, and has strong convergence. When the stomach is empty, it encounters strong gastric acid, which is easy to combine with gastric acid and condense into insoluble lumps. Small lumps can be discharged with feces. If they form large lumps, it is easy to cause "stomach persimmon disease", which is called "persimmon disease" in Chinese medicine.
banana
It contains a lot of magnesium. If you eat a lot of bananas on an empty stomach, the magnesium content in your blood will suddenly increase, which will lead to the imbalance of magnesium and calcium in your blood, which will inhibit the cardiovascular system and be harmful to your health.
orange
Oranges contain a lot of sugar and organic acids. Eating oranges on an empty stomach will cause gastric mucosa.
Sugarcane and fresh litchi
Don't eat too much sugar cane or fresh litchi on an empty stomach, or you will have a "hyperosmotic coma" due to excessive high sugar suddenly infiltrating into the body.
hawthorn
The sour taste of hawthorn has the function of promoting qi circulation and promoting digestion, but if eaten on an empty stomach, it will not only consume gas, but also increase hunger and aggravate stomach problems.
What fruit is the best for breakfast?
Scientific Breakfast Many office workers get up in the morning, drink a large glass of milk, fry an egg and rush out of the house, feeling that this breakfast is full of nutrition.
However, nutrition experts point out that the intake of protein and fat is enough, but the intake of carbohydrate is neglected. A scientific breakfast should be one with balanced nutrition, in which the ratio of protein, fat and carbohydrate should be12: 28: 60, with cereals being the largest.
However, if you only eat steamed bread, bread and other staple foods for breakfast, or fried dough sticks and other foods with too much oil, it will take a long time to digest because of too much starch and oil, which will easily cause blood to accumulate in the digestive system for too long, leading to a decrease in cerebral blood flow and hypoxia in brain cells, leading to a groggy mind and dull thinking throughout the morning. Leftovers are not suitable for breakfast. Some housewives cook fried rice for their children and their families in the morning or heat the leftovers. They think this kind of breakfast is convenient to make and rich in content, which is basically the same as dinner. This is a nutritious breakfast.
However, the leftovers, especially vegetables, will produce nitrite (considered as carcinogen) overnight, which is harmful to human health after eating. Try to eat fresh food for breakfast and try not to eat leftover vegetables from the night before.
The leftover food must be preserved to avoid spoilage. It is not advisable to eat while walking. People who go to work spend their mornings in a hurry, especially where they live far from their work units. Breakfast is often served on the road.
Foods such as steamed buns, tea eggs, Chinese buns and pancake fruit sold at the entrance of the community and near the bus station are their first choice. Buy one and eat it while walking. Experts pointed out that eating while walking is extremely unfavorable to gastrointestinal health and is not conducive to the digestion and absorption of food; In addition, street food often has health risks, and it is possible to get sick from the mouth.
I suggest that if you choose street food for breakfast, first, you should pay attention to hygiene, and second, you'd better buy it home or eat it at work. The energy of breakfast is very important. Many people keep some snacks at home for a rainy day.
There is not enough time after getting up in the morning, so it is convenient and quick to pick up snacks for breakfast. Experts pointed out that it is very unscientific to regard snacks as the most important breakfast in three meals a day.
Snacks are mostly dry food, which is not conducive to digestion and absorption for people who are in a semi-dehydrated state in the morning. Moreover, the main raw materials of snacks such as biscuits are food. Although it can provide energy in a short time, it will soon make people feel hungry, and the blood sugar level will drop significantly near noon. Eating snacks for breakfast can easily lead to insufficient nutrition, physical decline and various diseases.
Fruit breakfast lacks nutrition. Ignoring breakfast or replacing it with only one kind of fruit in order to lose weight will inevitably lead to overeating at lunch and dinner, which will not only fail to achieve the purpose of losing weight, but also bring health risks. At the same time, this kind of breakfast lacks glycogen (carbohydrate such as staple food) which can provide energy for the brain, and protein which can keep people energetic. It will cause long-term lack of various nutrients, which is not desirable.
What is the perfect breakfast? A scientific breakfast should include four kinds of food, namely: 1. Cereal food mainly provides energy and is rich in carbohydrates, such as bread and steamed bread. 2. Mainly supplied to protein, mainly meat and eggs.
3. Mainly supply inorganic salts and vitamins, mainly referring to fresh vegetables and fruits. 4. Milk, dairy products and bean products.
If there are the above four foods in breakfast, it is a nutritious breakfast; If you eat three, the quality of breakfast is better; If you only choose two or less types, the quality of breakfast is poor. Diseases that skip breakfast often cause hypoglycemia: after a night's sleep, the body's nutrition has been exhausted and the blood sugar concentration is in a low state. If you don't eat breakfast or eat less, you can't fully supplement your blood sugar concentration in time. In the morning, there will be dizziness, palpitation, weakness of limbs, listlessness and other symptoms, and even hypoglycemia shock, which will affect normal work.
Susceptible to gallstones: The survey found that more than 90% patients with gallstones are people who don't eat breakfast or eat less breakfast. Susceptible to stomach diseases: skipping breakfast will change the biological rhythm of human digestive system, gastrointestinal peristalsis and secretion of digestive juice. If the digestive juice is not neutralized by food, it will have adverse effects on gastrointestinal mucosa, causing gastritis, and in severe cases, peptic ulcer will occur.
Impact on life: The health and longevity of human body depends on the control of biological clock. Skipping breakfast disturbs the normal operation of the biological clock, and the nutrients needed by the body cannot be replenished in time, and the physiological function will decline. In addition, the effects of various diseases caused by skipping breakfast on the body will affect people's health and life expectancy. Causing constipation: in the case of regular meals, the phenomenon of gastrocolon reflex will naturally occur in the human body, which is simply to promote defecation; If you don't eat breakfast for a long time, it will cause gastrocolonic reflex disorder, which will lead to constipation.
It will increase the risk of stroke: if you don't eat breakfast, it will lead to a decrease in blood volume, an increase in blood viscosity, and the formation of microthrombus, which is easy to form small blood clots in already narrow arteries to block blood vessels. In addition, the increase of sympathetic nerve excitability in the morning raises blood pressure and increases the risk of stroke.
For people who already have stroke risk factors, such as hypertension, heart disease, diabetes, severe carotid stenosis, etc. Long-term skipping breakfast is more likely to promote stroke. It is worth noting that don't eat too many fried foods such as fried dough sticks, oil cakes and fried cakes for breakfast. Although you will feel full after eating, due to excessive intake of fat and cholesterol and long digestion time, you may feel that you can't concentrate all morning, which may easily cause blood to accumulate in the digestive system for too long, resulting in reduced cerebral blood flow.
In addition, the meal time is also very important. Generally speaking, people have the strongest appetite after 20 to 30 minutes of exercise after getting up, and breakfast is the most suitable.
What fruit is suitable for breakfast?
Apples. Apples in the morning are golden, apples at noon are silver, and apples at night are poisonous. Breakfast choices can be varied. As long as you meet the three "necessary" principles, you can also use your intelligence to make a simple and nutritious breakfast.
1, milk+vegetable bag/meat bag+vegetable: Yogurt is rich in lactic acid bacteria, and its contribution to human body is even greater than milk. But yogurt can't be drunk on an empty stomach in the morning. It is best to eat with steamed buns and steamed buns. If it is a vegetarian bag such as mushroom and vegetable bag, the nutrition is more complete; If you like to eat meat buns, you must add some vegetables and fruits, or use vegetable juice or fruit juice instead, preferably freshly squeezed.
2, beauty eight-treasure porridge: female white-collar workers can make eight-treasure porridge the night before, add rice, red beans, peanuts, medlar and so on. It's convenient and beautiful to eat while it's hot the next morning. 3, hypoglycemic milk cereal: first wash the cereal with boiling water, then add milk. This collocation is more suitable for people with high blood sugar or diabetes family inheritance.
Spring is the season when children grow and develop vigorously. Many children have lunch at school, and the richness is difficult to guarantee, so the role of breakfast is particularly important. Experts call on all parents to be diligent, get up a quarter of an hour earlier, prepare a nutritious breakfast for your child, and let him "get out quickly with the wind".
What fruit is better to eat before breakfast?
Fruit should be an indispensable healthy pet for women, but there are still many question marks in our hearts, such as which fruits can be used as fire extinguishers when they are angry? What should people with cold stomach pay attention to when eating fruit?
Is it okay to eat too much fruit? ?
Let nutrition experts tell us the truth about eating fruit.
Eating fruit without looking at "temperament" is also harmful.
Fruit is also emotional. Traditional medicine divides fruit temperament into three types: cold, warm and sweet: cold mainly includes oranges, oranges, water chestnuts, bananas, persimmons and watermelons; Warm categories mainly include oranges, dates, chestnuts, peaches, apricots, longan, litchi, grapes, cherries, pomegranates and pineapples. Ganping includes plum, coconut, loquat, hawthorn, apple and so on. Generally speaking, eating warm fruits in winter and cool fruits in summer is suitable for eating sweet fruits all year round. If you always choose unsuitable fruits regardless of your physical fitness, problems will arise.
Fruit can be used as a "fire extinguisher"
Excessive fire is divided into virtual fire and real fire. The so-called deficiency fire is due to the deficiency of body fluid caused by fatigue. People have no spirit and like to drink hot soup. A real fire can make people anxious, so it's comfortable to have a cold drink. According to different fires, fruits can be eaten in different ways.
Water chestnuts and strawberries in spring, watermelons, melons and sugar cane in summer, pears, persimmons and kiwis in autumn, and mangoes and bananas in the south, these cold fruits help to put out the real fire. For virtual fire, we should control the coldness. Bananas, for example, are cold in nature, which is supposed to be suitable for getting angry, and have the functions of clearing away heat and quenching thirst, clearing stomach and cooling blood. However, people who are deficient in yang and have a strong fire due to yin deficiency will have the opposite effect and make the weak fire stronger. Lily, lotus root, water chestnut and pear have the function of nourishing yin and promoting fluid production, so you may wish to stew them. Litchi, longan, bergamot, bayberry and durian should be eaten less.
Don't eat fruit on an empty stomach.
Nutrition experts are mostly in favor of eating fruit after meals. Myrica rubra, oranges, lemons, apricots, plums, hawthorn and other fruits all have the function of gastric acid secretion. Eating on an empty stomach may hurt the stomach, while eating persimmons and tomatoes containing tannic acid, pectin and phenol on an empty stomach may cause stomach stones. Bananas, sugarcane and lychees are extremely high in sugar content, and eating them on an empty stomach will cause blood sugar instability. Suffering from reflux esophagitis, hyperacidity, digestive tract ulcer and other gastrointestinal diseases, it is not suitable for eating fruit on an empty stomach. From the perspective of traditional Chinese medicine, people with cold stomach and spleen deficiency should not eat cold things on an empty stomach.
Mixing with food is dangerous.
Persimmon, mulberry, pomegranate, grape and hawthorn rich in tannic acid are not suitable for eating with shrimp, shellfish and crab rich in calcium and phosphorus, otherwise it is easy to form a kind of indigestible tannic acid stone, causing nausea, vomiting, abdominal pain and diarrhea. In fact, there are not so many mysterious forbidden areas in the collocation of fruit and food, and people will pay a painful price if they are not careful. Most of them violate the principle of timely and moderate consumption. For example, after a delicious buffet, it is often difficult to escape the end of diarrhea, which makes people suspect that eating something "like grams" is actually just a mixture of cold and heat, raw and cooked, and the gastrointestinal tract can't stand it.
It's also safe out of season.
There are two kinds of out-of-season fruits, either in different places or in greenhouses. With the development of modern agriculture and food industry, the listing of agricultural and sideline products such as fruits and vegetables is no longer limited by seasons and regions. How to enjoy such good luck to eat? Some people think that you should eat where you live and what you eat in which season, so as to meet your physical needs and keep healthy. Although this statement makes sense, we live in an air-conditioned room and go out because we are not diligent and ignorant.
What fruit is the best for breakfast?
Obesity and hyperacidity, what fruit is the most suitable for breakfast? If you are considering obesity, don't eat fruits that are too sweet and have little water.
Such as banana, longan, litchi, flail, mango, pineapple, etc. For the sake of stomach acid, don't eat concentrated juice such as lemon and passion fruit.
So if you have fruit for breakfast, watermelon, cantaloupe, melon, tomato, guava, carambola, kiwi fruit and pear are all good. But there is no need to eat fruit for breakfast.
Unless you get used to it or like it. Generally speaking, boiled vegetables have less calories and more fiber and vitamins than fruits.
Can I just eat fruit for breakfast? There should be no problem, but the hidden danger of malnutrition is still there. If you want to have a clear brain and quick response in the morning, only the sugar in the fruit may not be able to maintain your physical brain for too long. However, if the big fish and meat were full the day before, it wouldn't hurt to eat something light the next morning.
On weekdays, protein is full, and breakfast is low in oil and carbohydrate, but not too much polysaccharide. How to eat fruit in the morning is better? You can refer to Thermus's diet: fruit is also a carbohydrate, but it has unique sugar and rich nutrients such as vitamins and cellulose.
The reason why you should eat it alone on an empty stomach is because the rich nutrition in fruit will become acidic after being mixed with other foods, which will affect digestion and absorption, cause flatulence and stomach acid, and even be stored and converted into fat. If you eat fruit alone on an empty stomach, you can eat it in the morning and have breakfast with carbohydrates and vegetables 20 minutes later. You can eat breakfast containing protein and fat one hour after eating fruit on an empty stomach, or eat fruit as dessert two hours after dinner.
Will eating fruit on an empty stomach in the morning worry about acid? The pH value of gastric acid is 2, which is stronger than all foods. As long as you don't eat a lot of fruit, such as eating 80 oranges at a time or drinking a lot of lemon juice, it won't cause too much acid to hurt your stomach. It should be noted that squeezing raw juice is more likely to be sour than eating fruit. One glass of orange juice is equivalent to six to eight glasses of Liu Ding juice, so it is easier to overdo it.
Juicing, on the other hand, abandons good fiber and is not recommended to replace fruit. Some fruits cannot be eaten on an empty stomach. Everyone knows that eating fruit is good for health, so fruit has become a dinner for some people.
Actually, some fruits are not suitable for eating on an empty stomach. Tomatoes contain a lot of pectin, persimmon phenol, soluble astringent and other ingredients, which are easy to react with gastric acid and condense into insoluble blocks.
These lumps will block the pylorus at the outlet of the stomach, increase the pressure in the stomach, cause the stomach to expand and make people feel pain. Persimmon contains persimmon gum, pectin, tannic acid and ellagic acid, which has a strong astringent effect.
When the stomach is empty, it encounters strong gastric acid, which is easy to combine with gastric acid and condense into insoluble lumps. Small lumps can be discharged with feces. If they form large lumps, it is easy to cause "stomach persimmon disease", which is called "persimmon disease" in Chinese medicine.
Bananas contain a lot of magnesium. If you eat bananas on an empty stomach, the magnesium content in your blood will suddenly increase, which will lead to the imbalance of magnesium and calcium in your blood, which will inhibit the cardiovascular system and be harmful to your health. Oranges Oranges contain a lot of sugar and organic acids. Eating oranges on an empty stomach will cause gastric mucosa.
Don't eat too much sugar cane or fresh litchi on an empty stomach, or you will have a "hyperosmotic coma" due to excessive high sugar suddenly infiltrating into the body. The sour taste of hawthorn has the function of promoting qi circulation and promoting digestion, but if eaten on an empty stomach, it will not only consume gas, but also increase hunger and aggravate stomach problems.
What fruit is good for breakfast? It can replace food!
Obesity and hyperacidity, what fruit is the most suitable for breakfast? If you are considering obesity, don't eat fruits that are too sweet and have little water.
Such as banana, longan, litchi, flail, mango, pineapple, etc. For the sake of stomach acid, don't eat concentrated juice such as lemon and passion fruit.
So if you have fruit for breakfast, watermelon, cantaloupe, melon, tomato, guava, carambola, kiwi fruit and pear are all good. But there is no need to eat fruit for breakfast.
Unless you get used to it or like it. Generally speaking, boiled vegetables have less calories and more fiber and vitamins than fruits.
Can I just eat fruit for breakfast? There should be no problem, but the hidden danger of malnutrition is still there. If you want to have a clear brain and quick response in the morning, only the sugar in the fruit may not be able to maintain your physical brain for too long. However, if the big fish and meat were full the day before, it wouldn't hurt to eat something light the next morning.
On weekdays, protein is full, and breakfast is low in oil and carbohydrate, but not too much polysaccharide. How to eat fruit in the morning is better? You can refer to Thermus's diet: fruit is also a carbohydrate, but it has unique sugar and rich nutrients such as vitamins and cellulose.
The reason why you should eat it alone on an empty stomach is because the rich nutrition in fruit will become acidic after being mixed with other foods, which will affect digestion and absorption, cause flatulence and stomach acid, and even be stored and converted into fat. If you eat fruit alone on an empty stomach, you can eat it in the morning and have breakfast with carbohydrates and vegetables 20 minutes later. You can eat breakfast containing protein and fat one hour after eating fruit on an empty stomach, or eat fruit as dessert two hours after dinner.
Will eating fruit on an empty stomach in the morning worry about acid? The pH value of gastric acid is 2, which is stronger than all foods. As long as you don't eat a lot of fruit, such as eating 80 oranges at a time or drinking a lot of lemon juice, it won't cause too much acid to hurt your stomach. It should be noted that squeezing raw juice is more likely to be sour than eating fruit. One glass of orange juice is equivalent to six to eight glasses of Liu Ding juice, so it is easier to overdo it.
Juicing, on the other hand, abandons good fiber and is not recommended to replace fruit. Some fruits cannot be eaten on an empty stomach. Everyone knows that eating fruit is good for health, so fruit has become a dinner for some people.
Actually, some fruits are not suitable for eating on an empty stomach. Tomatoes contain a lot of pectin, persimmon phenol, soluble astringent and other ingredients, which are easy to react with gastric acid and condense into insoluble blocks.
These lumps will block the pylorus at the outlet of the stomach, increase the pressure in the stomach, cause the stomach to expand and make people feel pain. Persimmon contains persimmon gum, pectin, tannic acid and ellagic acid, which has a strong astringent effect.
When the stomach is empty, it encounters strong gastric acid, which is easy to combine with gastric acid and condense into insoluble lumps. Small lumps can be discharged with feces. If they form large lumps, it is easy to cause "stomach persimmon disease", which is called "persimmon disease" in Chinese medicine.
Bananas contain a lot of magnesium. If you eat bananas on an empty stomach, the magnesium content in your blood will suddenly increase, which will lead to the imbalance of magnesium and calcium in your blood, which will inhibit the cardiovascular system and be harmful to your health. Oranges Oranges contain a lot of sugar and organic acids. Eating oranges on an empty stomach will cause gastric mucosa.
Don't eat too much sugar cane or fresh litchi on an empty stomach, or you will have a "hyperosmotic coma" due to excessive high sugar suddenly infiltrating into the body. The sour taste of hawthorn has the function of promoting qi circulation and promoting digestion, but if eaten on an empty stomach, it will not only consume gas, but also increase hunger and aggravate stomach problems.
What fruit is suitable for breakfast?
Eat an apple after breakfast, because apples are the best for people's health. As the saying goes, eat golden apples in the morning and silver apples in the afternoon. Europeans say, "an apple a day keeps the doctor away." The American Reader's Digest ranks the ten most healthful fruits, and apples rank first.
First, the magical "apple phenol": Apple contains a kind of polyphenol, which is easily soluble in water and thus easily absorbed by the human body. The "apple phenol" in high-quality red Fuji is higher than that in ordinary apples 10%-20%.
This magical "apple phenol" has seven functions: first, it resists oxidation and keeps food fresh; The second is to eliminate odor, which can remove fishy smell and bad breath; The third is to prevent tooth decay; Fourth, it can inhibit the production of melanin and enzymes; Fifth, it can inhibit the occurrence of reactive oxygen species and prevent various lifestyle diseases caused by reactive oxygen species; Sixth, it can inhibit the rise of blood pressure and prevent hypertension; Seventh, it can inhibit allergic reaction and has certain antiallergic effect. Second, slimming and detoxification: Fuji apples contain more "pectin" than ordinary apples, which is a kind of water-soluble dietary fiber, which can reduce the number of bad bacteria in the intestine and help beneficial bacteria to multiply, thus improving the flora in the intestine.
The once popular "Apple Diet" is used to make people feel full and regulate the intestines, so as to achieve the effect of losing weight. Now many Americans regard apples as a necessity to lose weight. They go on a diet one day a week and eat only apples. This day is called "Apple Day".
Beauty beauty: Fuji apples are rich in vitamins. Among all the fruits containing vitamin C, the content of apples is the highest-about 100g Fuji apples contain vitamin C 10mg. ..
Vitamin C can effectively inhibit the formation of skin melanin, help eliminate skin spots, increase heme and delay skin aging. American researchers have also proved that "taking vitamin C directly from fresh fruits is more effective than taking oral drugs".
Eating a red Fuji every day can meet most of the vitamin C that the human body needs every day. Decompression and oxygen supplement: Modern people ingest too much protein in their daily diet, and these protein are broken down into amino acids, which makes most people's body fluids "acidic".
Acidic body fluids will continue to accumulate in the body, making people feel tired and weak. Among fruits, apples contain the most complete nutrition, including polysaccharide, potassium ion, pectin, tartaric acid, citric acid and so on. It can neutralize acid radicals in acidic body fluids, reduce the acidity in body fluids, and thus relieve fatigue.
And its rich zinc content is the component of many important enzymes in human body, which can eliminate fatigue and enhance memory. V. Health and cancer prevention: A research report published by Finnish researcher 1999 10 shows that flavonoids contained in apples are effective substances to reduce the incidence of cancer.
People who eat apples regularly have a 46% reduction in the incidence of lung cancer and a 20% reduction in the incidence of other cancers. A research report in Nature, sponsored by new york Apple R&D Project and new york Apple Association, also shows that eating an apple a day can effectively prevent cancer.
6. General Practitioner: As early as ancient Egypt, people regarded apples not only as food, but also as medicinal materials. Canadian research shows that apple juice has a powerful killing effect on infectious viruses in test tubes, and people who eat more apples are far less likely to catch a cold than those who don't eat or eat less.
Therefore, some scientists and doctors call apples "all-round healthy fruits" or "general practitioners".