What are the nutritional values of apples and what are the nutritional values of apples?

Nutritional value of apples:

1. Apple phenol: Apple contains the miraculous "apple phenol", which is easily dissolved in water and easily absorbed by the human body. This miraculous "appleol" has seven effects:

One is the antioxidant effect, which can keep food fresh; the second is to eliminate peculiar smells, which can remove fishy 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-related diseases caused by reactive oxygen species; Sixth, it can inhibit the rise of blood pressure and prevent hypertension; Seventh, it can inhibit allergic reactions and have a certain anti-allergic effect.

2. Malic acid: apples contain 17 kinds of amino acids, of which 7 are essential amino acids that cannot be synthesized by the human body. It has a variety of functions for fitness, disease prevention and disease treatment.

Apples contain tannin and a variety of fruit acids, which can help food digestion, and have the function of promoting stomach astringency and accelerating the digestion and absorption of food. Malic acid can stabilize blood sugar and prevent diabetes in the elderly, so diabetics should eat sour apples.

3. Vitamin H: Apples contain vitamin H, which has the effect of preventing gray hair and hair loss and maintaining good health. Vitamin H, also known as biotin and coenzyme R, is a water-soluble vitamin and also belongs to the vitamin B group.

It is necessary for the synthesis of vitamin C and is indispensable for the normal metabolism of fats and proteins. Vitamin H is a water-soluble vitamin necessary for the maintenance of the body's natural growth and human functions, and is also an essential nutrient for normal growth, development and health, and cannot be synthesized artificially.

4. Vitamin C: Apples are rich in vitamin C. Vitamin C is the protector of the cardiovascular system and a healthy element for heart disease patients.

Researchers in the United States have also shown that "direct intake of vitamin C from fresh fruits is more effective than oral medications". Eating one red Fuji a day can meet most of the body's daily needs for vitamin C.

5. Lycopene: Apples are rich in lycopene and anthocyanins, which can prevent heart disease, urinary diseases and prostate cancer.

Efficacy and role of apples:

1. Quench thirst: apples can moisten the throat and dry it, making people feel refreshed and comfortable. It is suitable for people with dry mouth, dry eyes, excessive thinking, lack of sleep, and excessive speech.

2. Moisturize the lungs and remove annoyance: Apples are rich in vitamins, which can protect the respiratory epithelium, improve the function of immunoglobulins, and prevent respiratory tract infections. Nourish yin and moisturize the lungs, remove lung dryness and lung heat. Makes people breathe smoothly and comfortably.

3. Spleen: It is suitable for abdominal distention, loose stool, loss of appetite, fatigue and weakness caused by weak spleen and transportation.

4. Hangover: Apples can relieve ethanol toxicity and can be quickly excreted after hangover. It can relieve symptoms such as headache, brain swelling, and flushing after drinking. Relieves the absorption of alcohol in the stomach and protects the gastric mucosa.

5. Nourishing the heart: apples can protect the heart, protect myocardial cells, prevent or alleviate palpitations, arrhythmias, etc.

6. Anti-cancer: Eating more than 1 apple a day can reduce the risk of colorectal cancer, esophageal cancer, laryngeal cancer, breast cancer and ovarian cancer by 9% and 42%.

Nutrition of apples Apples are rich in nutrients, they contain a variety of vitamins and acids. One apple contains about 30 mg or more of flavonoids, 15% carbohydrates and pectin, vitamins A, C, E, potassium and antioxidants. 1 apple (154 g) 5 g of dietary fiber, potassium 170 mg, calcium 10 mg, carbohydrate 22 g, phosphorus 10 mg,,。

Apples are much richer in calcium than ordinary fruits, which helps to metabolize excess salt in the body. Malic acid metabolizes calories and prevents obesity in the lower body. As for the soluble fiber pectin, it resolves constipation.

Pectin can also promote the emission of lead, mercury and manganese in the gastrointestinal tract, regulate the body's blood sugar levels, and prevent sudden rises and falls in blood sugar. Oh.

There are many benefits to eating apples, apples contain a variety of vitamins and can help digestion, and people of different ages can choose different apples.

Apples are a low-calorie food, producing only 60 kcal per 100 grams; The nutrients in apples are soluble and easy to be absorbed by the human body, so they are known as "living water", which is conducive to dissolving sulfur and making them lubricated and tender. Apples contain copper, iodine, manganese, zinc, potassium and other elements, if the human body lacks these elements, it will be dry, crackable, and itchy.

Apples are rich in a variety of trace elements and vitamins and other nutrients needed by the human body, and are recognized as one of the most nutritious healthy fruits. And apple seeds are known as the "reservoir of life".

Therefore, some scientists and physicians refer to apples as "all-round healthy fruits" or "general practitioners". Air pollution is more serious, and eating more apples can improve the respiratory system and lung function, and protect the lungs from dust and soot in the air.

The iron in apples can only be fully absorbed under the conditions of acidity and vitamin C, so apples have a certain prevention and treatment effect on iron deficiency anemia. Apples contain various amino acids and other minerals that the human body needs, so eating apples is a good food.

Eating apples can whiten the skin and delay aging. Apples contain trace elements such as magnesium, iron, and zinc, which can make the first luster and ruddy, whitening and elastic, so eating apples for a long time will make the first thing to delay aging. Apples also contain a certain amount of crude fiber, which promotes gastrointestinal peristalsis and also plays a good role in improving blood circulation.

It can prevent high blood pressure and heart disease. Because apples contain potassium, potassium can be combined with sodium salts in the body, so that the human body has a balanced effect on electrolytes in salt, so as to achieve the purpose of lowering blood pressure. Apples can also reduce the amount of bad cholesterol in the human body and have the effect of dissolving blood clots, so eating 1 or 2 apples a day has the effect of preventing high blood pressure and heart disease.

Vitamin C is the protector of cardiovascular disease and the health element of heart disease patients, and apples are rich in vitamin C. Direct intake of vitamin C from fresh fruit is more effective than oral administration. Eating one apple a day can meet most of the body's daily vitamin C needs.

Compared with other fruits, apples contain more oak essence and vitamin C, and have a stronger antioxidant capacity to brain cells, so apples are the best choice for patients with Alzheimer's disease and Parkinson's disease. To put it bluntly, eating apples can prevent Alzheimer's disease.

Eating apples can prevent constipation and calm your sleep. Eating apples and carrots together can improve gastrointestinal disharmony and smooth the intestines, thus solving the problem of constipation. Apples have a sweet and cool taste, have the effect of nourishing the brain and blood, sleeping and nourishing the mind, and have a certain effect on improving sleep.