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Composition and nutritional value of apples
Apples contain much more calcium than ordinary fruits, which helps to metabolize excess salt in the body. Malic acid can metabolize calories and prevent obesity in the lower body. As for soluble fiber pectin, it can solve constipation. Pectin can also promote the excretion of lead, mercury and manganese in gastrointestinal tract, regulate the blood sugar level of human body and prevent the sudden rise and fall of blood sugar.

Apples have high nutritional value, but we should pay attention to chewing slowly. If an apple can be eaten within 15 minutes, the organic acids and fruit acids in the apple can kill bacteria in the mouth. So eating apples slowly is more conducive to human health.

Apple is sweet and crisp, bright in color and rich in sugar, vitamins and minerals. Recently, they have become a sacred product to lose weight. I heard that people who are busy outside often can't eat normally for three meals, so they can take chocolate or candy with them to satisfy their hunger in case they are hungry. Now apples can even replace chocolate and become the best choice for health and temporary filling. As the saying goes, "An apple a day keeps the doctor away!"

Why are apples so popular with people who love beauty and pay attention to health? It turns out that apples are rich in soluble colloidal fiber, which can prevent the body from absorbing fat. According to research, eating apples can reduce body fat by about 43%.

The gum in apples can absorb a lot of water, soften the digested residue and prevent constipation. If we can keep the digestive system and excretory system unblocked, it will be of great help to the beauty and luster of the skin and the normal operation of the body. Especially the hectic life of modern people, constipation and other digestive diseases have become a common problem. In Huatuo's fruit and vegetable recipes, eating apples can reduce liver fire, stomach fire and large intestine fire, which has a great effect on human excretion and detoxification.

Because the cellulose in apples can help maintain the blood sugar level in the body, you won't feel hungry after eating apples, which has the function of preventing and restoring fatigue. At the moment when there are many delicious foods and complicated affairs, it is a great enjoyment for tourists to eat sweet and delicious apple puree or chew a crisp and refreshing apple.

"An apple a day" is a well-known health slogan. Indeed, apples are rich in sugars, organic acids, cellulose, vitamins, minerals, polyphenols and flavonoids, and are called "all-round healthy fruits" by scientists. So, what health care function makes it win such a good reputation?

Hypolipidemic: The human experiment of Japan Fruit Research Institute showed that after eating two apples a day, the triglyceride level in the blood of the subjects decreased by 265,438+0 after three weeks, and the high triglyceride level was the chief culprit of arteriosclerosis. After apple pectin enters the human body, it can combine with bile acids, absorb excess cholesterol and triglycerides like a sponge, and then excrete it. At the same time, the acetic acid decomposed by apple is beneficial to the catabolism of these two substances. In addition, vitamins, fructose and magnesium in apples can also reduce their content.

Lowering blood pressure: Excessive sodium is an important factor causing hypertension and stroke. Apples contain enough potassium, which can be combined with excess sodium in the body and excreted, thus lowering blood pressure. At the same time, potassium ion can effectively protect blood vessels and reduce the incidence of hypertension and stroke. Dr Susan Arlich, a famous British pharmacologist, found that polyphenols and flavonoids contained in apples can effectively prevent cardiovascular and cerebrovascular diseases.

Prevention of cancer: A study by Hirosaki University in Japan confirmed that polyphenols in apples can inhibit the proliferation of cancer cells. A study in Finland is even more exciting: flavonoids contained in apples are an efficient antioxidant, not only the best vascular cleaner, but also the bane of cancer. If people eat more apples, the chances of getting lung cancer can be reduced by 46, and the chances of getting other cancers can be reduced by 20. The latest research by the French National Institute of Health Medicine also tells us that proanthocyanidins in apples can prevent colon cancer: apples, also known as apples, apples and natural seeds, are fruits of Malus plants in Rosaceae. Apple is sweet, sour and nutritious, and it is one of the fruits suitable for all ages. Apple is the fruit of Rosaceae apple. Mainly produced in North China and Northeast China, fruits are picked when they are ripe in summer and autumn, washed and fresh used or sliced and dried. Apples are slightly round in shape, and the skins are mostly green, yellow and red. Different regions and varieties of apples have different ripening seasons. The main varieties are Guoguang, Marshal, Hongxing, Ruby, Green Banana, Japanese Cotton and Zhuguang. Others are Indian, Fujin, Yingqiu, Chiyang, Huang Kui, Jiguan, Yu Xia and Fuhuapi. Among them, Guoguang is the most. Guoguang apple is sweet, sour and delicious, with good flavor, which is suitable for making shredded apples. Apple is sweet, sour and nutritious, and it is one of the fruits suitable for all ages. Its nutritional value and medical value are very high, and it is called "the first medicine for doctors" by more and more people. Many Americans regard apples as a necessity to lose weight and go on a diet one day a week. On this day, they only eat apples. This day is called "Apple Day". Apple has always enjoyed the reputation of "king of fruit", but we only know the nutritional value of apple, and its beauty function can still surprise you! Apples are rich in pectin, which helps to regulate intestinal peristalsis, and the fiber it contains can help clear away the garbage in the body, thus helping you to detoxify and beautify. The most nutritious part of apple is the skin, and most of the fiber is also in the skin, which has high nutritional value and medical value. Every 100g fresh apple meat contains 15g sugar, 0.2g protein, 0. 1g fat, 0. 1g crude fiber, 1 1.08mg potassium and 0./kloc-. Vitamin B 1 is 0.0 1mg, vitamin B2 is 0.0 1mg, nicotinic acid is 0. 1mg, and it also contains nutrients such as zinc, sorbitol, citrinin and vitamin C. Eating apples can not only lose weight, but also help digestion. It's good for the elderly. Apple contains a variety of vitamins, minerals, sugars, fats and so on. It constitutes an essential nutrient for the brain. The fiber in apple is beneficial to the growth and development of children and can promote the growth and development. Zinc in apples is beneficial to children's memory and can enhance their memory. But the acid in apples will corrode teeth, so it is best to rinse your mouth after eating apples. 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. Apples contain a lot of vitamin C. Eating apples often helps to eliminate freckles and dark spots on the skin and keep the skin tender and ruddy. Eating more apples can help prevent Alzheimer's disease. Phenols contained in apples have antioxidant effects and can protect nerve cells from harmful substances and toxins. Apples are rich in lycopene and anthocyanins, which can prevent heart disease, urinary system diseases and prostate cancer. Four dietary recipes for apples: 1, Big Apple 1, Croton 1. 【 Method 】 Wash the apple, dig a hole, then peel croton and put it into the apple, put it in a pot, add some water and steam it for about 30 minutes, then take it out after cooling and eat apple juice. 【 Methods 】 Mild patients take 1 pill every day before going to bed. Severe patients eat 1 apple every morning and evening. 2. Chronic pharyngitis two big apples [formula]. [Method] The apples were washed and peeled. [Dosage] Raw food, 65438+ 0-2 times a day. 3, cure nausea [formula] 200-300 grams of apples. 【 Method 】 The apples were washed, peeled and pitted, put into a pot, and decocted with appropriate amount of water. Take it. 4. Treatment of chronic gastritis [Formula] Apple 1. [Method] Wash the apple and eat it. Eat apples after meals every day. [Efficacy] Used for indigestion and nausea.