The efficacy and function of apples affect the nutritional value of apples. Apples are common fruits in our life. Apple has always enjoyed the reputation of "the king of fruits". Apples are delicious and deeply loved by children. Let's share the efficacy and function of apples and the nutritional value of apples.
Efficacy and function of apples 1 nutritional value of apples
Apple has always enjoyed the reputation of "the king of fruits", which has high nutritional value and medicinal value and is called "the first medicine for gentlemen" by more and more people. Apple is rich in sugar, acid, aromatic alcohol, pectin, and contains vitamin B, vitamin C, calcium, phosphorus, potassium, iron and other essential nutrients for the brain.
Vitamin C can effectively inhibit the formation of skin melanin, help eliminate skin spots and increase heme. At the same time, adding fruit acids and antioxidants to apples helps the skin to be more delicate and moist.
Apple phenol
Apple contains the magical "apple phenol", which is easily soluble in water and easily absorbed by the human body. 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.
malic acid
Apple contains 17 amino acids, 7 of which are essential for human body but cannot be synthesized by itself. It has many functions of fitness, disease prevention and treatment. Apple contains tannin and various fruit acids, which can help food digestion, promote stomach convergence and accelerate food digestion and absorption. Malic acid can stabilize blood sugar and prevent senile diabetes, so diabetics should eat sour apples.
biotin
Apples contain vitamin H, which can prevent white hair and hair loss and keep skin healthy. Vitamin H, also known as biotin and coenzyme R, is a water-soluble vitamin and belongs to vitamin B family. It is essential for the synthesis of vitamin C and the normal metabolism of fat and protein. Vitamin H is a water-soluble vitamin necessary to maintain the natural growth and function of human body, and also a necessary nutrient to maintain normal growth, development and health, and cannot be synthesized artificially.
gel
Apple contains "pectin", 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 reproduce.
Pectin can regulate the blood sugar level of human body and prevent the sudden rise and fall of blood sugar. Pectin can also promote the discharge of lead, mercury and harmful substances in the gastrointestinal tract, remove metabolic wastes in the body in time and promote the discharge of toxins in the body.
vitamin C
Apples are rich in vitamin C, which is the protector of cardiovascular system and a healthy element for heart patients. 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.
The efficacy and function of apples
Apples are sour, sweet and cold. The medicinal use of apples was recorded as early as the Tang Dynasty. Apples not only benefit the heart, strengthen the spleen, promote fluid production to quench thirst, but also have the functions of "moistening the lungs and pleasing the heart, promoting fluid production and appetizing, and sobering up".
Help promote fluid production and quench thirst.
Apples can moisten the throat and make people feel refreshed and relaxed. Suitable for people with dry mouth, dry eyes, excessive thinking, lack of sleep and excessive speech.
Moistening lung and relieving annoyance
Apple is rich in vitamins, which can protect respiratory epithelium, improve the function of immunoglobulin and prevent respiratory infection. Nourishing yin and moistening lung, removing lung dryness and lung heat. It makes people breathe smoothly and comfortably.
tonifying spleen
It is suitable for abdominal distension, loose stool, inappetence, limb weakness and mental fatigue caused by weakness of spleen and stomach.
Reduce/neutralize the influence of alcoholic beverages
Apples can alleviate the toxicity of ethanol and can be excreted quickly after drinking. It can relieve headache, brain swelling, blushing and other symptoms after drinking. Relieve the absorption of alcohol in the stomach and protect the gastric mucosa.
Nourish the heart
Apples can protect the heart, protect myocardial cells, and prevent or alleviate palpitations and arrhythmia.
Promote growth and development
Apples are beneficial to children's growth and development, and can promote growth and development.
The efficacy and function of apples The nutritional value of apples 2 The benefits of apples
Protect teeth
Apples can protect teeth from tooth decay and gingivitis, and help prevent periodontal disease. Eating apples also has the functions of strengthening teeth and cleaning teeth. Botanists have found that if you eat an apple within 15 minutes, the organic acids and fruit acids in the apple can kill 99% bacteria in the mouth.
stop diarrhea
Apple contains more pectin than other fruits, which helps to balance intestinal flora and prevent diarrhea. It is best to cook apples to soften cellulose and relieve intestinal peristalsis.
purify
The gum in apples can absorb a lot of water, soften the digested residue and prevent constipation. Especially, modern people live a hectic life, and digestive diseases such as constipation have become common problems. Eating apples can reduce liver fire, stomach fire and large intestine fire, which has a great effect on human excretion and detoxification.
Treat hiccups
Overeating or eating too much greasy or sweet food is easy to burp. Apple vinegar helps stomach acid to return to normal level and relieve hiccups.
Cure spasm
Spasm may be due to the lack of calcium, magnesium, potassium and vitamins B and C. Apples can be fixed.
Asthma prevention
A British study found that adults who eat at least two apples a week can reduce the risk of asthma 1/3. Another study found that eating apples during pregnancy can significantly reduce the risk of asthma in children before the age of 5.
Detoxify bee venom
Apple vinegar can detoxify bee venom and relieve itching and pain after bee sting. It also has an effect on jellyfish poison.
improve immunity
Eating apples helps to stimulate the production of antibodies and white blood cells and enhance disease resistance.
Treat menorrhagia
Phytoestrogens in apples help to balance estrogen levels and prevent menorrhagia or dysmenorrhea caused by estrogen disorder.
Tranquilize the nerves and resist depression
Apples have the functions of nourishing the brain, calming the nerves and sleeping peacefully. The aroma of apples is a good medicine for depression and depression. After many experiments, experts found that among many smells, the aroma of apples has the greatest impact on people's psychology and has obvious effect on eliminating psychological depression. Clinical application has proved that patients with depression have greatly improved their mood and relaxed spirit. After smelling the fragrance of apples, the sense of depression disappears. Experiments have also proved that insomnia patients can smell the fragrance of apples before falling asleep, which can make people fall asleep quickly and quietly.
The efficacy and function of apples The nutritional value of apples 3 The best time to eat apples
Someone made a metaphor for the eating time of apples: "apples eat gold in the morning, silver at noon and copper at night." In other words, eating apples in the morning is the best. The reason is that people run out of liver sugar for the brain when they get up early, so eating fruit can supplement sugar as soon as possible. And eating fruit in the morning, all kinds of vitamins and nutrients are easily absorbed.
Chinese medicine believes that the spleen and stomach are most active at noon. Eating fruit at this time is beneficial to the body's absorption. Eating too much fruit after a meal is not conducive to digestion, so that sugar is converted into fat and accumulated in the body. Therefore, try to eat apples before noon, either half an hour before meals or half an hour after meals.
Is that before or after meals? Many people think that eating fruit after meals is a good habit. However, recent studies have found that this is actually unscientific. Eating fruit after meals is easy to be blocked in the stomach by the food eaten first, causing flatulence, constipation and other symptoms, which has an adverse effect on digestion. Moreover, the tannic acid in apples combines with protein to produce indigestible protein tannic acid, which may even lead to flatulence. Therefore, it is better to eat apples two hours after meals.
So how about eating on an empty stomach? Eating apples on an empty stomach can eliminate toxins in the body, and it won't take long to eat them on an empty stomach. It is best to eat apples half an hour before meals, which can reduce calorie intake by 30% and is very good for your health. Therefore, it is advisable to arrange to eat fruit about half an hour before meals; Because fruits are generally eaten raw, eating before meals can protect the immune system from the bad stimulation of cooked food, which is very beneficial to the immune system.
If you eat an apple on an empty stomach, fructose will be quickly converted into glucose and absorbed by the human body. After about half an hour, you will feel energetic. At the same time, eating apples on an empty stomach can also make bile secrete and flow, prevent bile from accumulating in the gallbladder for too long, and prevent gallstones. But in terms of digestion, people with stomach problems should not eat fruit on an empty stomach in the morning. Because eating apples on an empty stomach, the mixture of fruit acid and gastric acid contained in apples will increase the burden on the stomach.