How to distinguish a good pear from a bad pear
Distinguish between good pears and bad pears.
High-quality pear-the fruit is fresh and full, with regular shape, blue, yellow, moonlight color, etc. due to different varieties, moderate maturity (eight maturity), delicate meat, crisp and tender, few stone cells, rich juice, sweet and sour (depending on varieties), no mildew, frostbite, disasters and mechanical damage. All varieties of high-quality pears are relatively uniform, moderate in size and have fruit stalks.
Inferior pear-irregular fruit shape, a considerable number of abnormal fruits, sessile, uneven fruit size and small fruit, rough and unclean surface, prickles, scratches, bruises, spots or insect bites, tree grinding, water rust or dry scars account for one-third to one-half of the fruit surface, thick pulp and poor texture, large and numerous stone cells, little juice, and some are light or sour.
Four kinds of pears rank highest.
The most boring thing: Yali pear
Its meat is crisp and juicy, sweet and storable. The fruit of Yali pear is obovate, with a duck head-shaped bulge at the top. The peel of Yali pear is generally yellow-green, and it is pale yellow after storage. Bagging cultivation of yellow and white fruits, also known as crystal pear or crystal pear. Yali pear has low sugar content and is sweet and refreshing. After eating greasy food, I want to eat something to relieve boredom. Is the right choice. Botou in Hebei and Yangxin in Shandong are the most famous.
Sweetest: Golden Pear
"Speaking of golden pears, my heart is as sweet as honey." The outstanding feature of golden pear is sweetness. Although its skin is yellow-green, it looks green. The sweetness of the flesh is the pride of pears, and it is a noble among pears with correct fruit shape and delicate meat quality. Its storage time is short, and the best edible period at room temperature is only about 10 day.
prosperous
Health: Sydney
The pulp of Sydney is as white as snow and as frost, and it is as flawless as snowflake, so it is named Sydney. Among the common pears, it is the largest, each of which can reach about 350-400 grams. Sydney has rough surface, waxy skin, crisp meat and sweet juice, and is the most famous Sydney produced in Zhao County, Hebei Province. Sydney has a long storage period and can be stored until the autumn harvest. When the weather is dry in autumn and spring, buy some Sydney to eat directly or cook a bowl of rock candy pear water, which can clear the heart and moisten the lungs, relieve cough and moisten dryness. It is a good product.
The most famous: fragrant pear
The scientific name of fragrant pear is Korla fragrant pear, which is a specialty of Xinjiang. The fruit is small, spindle-shaped or obovate. The peel is green and yellow, with a blush on the sunny side. The skin is thin and the meat is crisp, sweet and delicious, and resistant to storage and transportation. Korla fragrant pear is one of the main pear varieties exported to China, and exported to North America, Europe, the Middle East and other places.
The efficacy of pear
Pear fruit: it has the effects of promoting fluid production, moistening dryness, clearing away heat and resolving phlegm. It is suitable for fever, polydipsia, thirst quenching, hot cough, phlegm-heat fright, diaphragmatic choking, thirst aphonia, red eyes with swelling and pain, and dyspepsia.
Pear skin: clear heart and moisten lung, reduce fire and promote fluid production, nourish kidney and nourish yin. Roots, branches and leaves, and flowers have the effects of moistening lung, resolving phlegm, and clearing away heat and toxic materials.
The efficacy of pear
Pear seed: Pear seed contains lignin, which is an insoluble fiber. It can be dissolved in the intestine to form a colloidal film, and it can be eliminated by combining with cholesterol in the intestine. Pears containing boron can prevent osteoporosis in women. When boron is sufficient, memory, attention and mental acuity will be improved.
Different ways to eat, different effects.
1, cough
There is a folk saying in China that "the living can clear the heat of the six internal organs, and the cooked can nourish the yin of the five internal organs". Therefore, eating pears raw can obviously eliminate symptoms such as dry throat, itching, pain, hoarseness, constipation and red urine in patients with upper respiratory tract infection. Steamed pear with rock sugar is a common tonic in China, which can nourish yin and moisten the lungs, relieve cough and resolve phlegm, and also has a good maintenance purpose for sound.
2. Hangover
Mash fresh pears into juice and take -500ml.
Step 3 protect the liver
Slice 1 washed Yali pear, stir-fry with 3 pieces of willow branches in water. Eating/kloc-0 times a day is very useful for protecting the liver. Take two raw pears, slice them and soak them in vinegar, and eat them/kloc-0 times a day, which has the effect of clearing away liver and yellowing.
Rock sugar Sydney relieves cough and moistens lungs.
Step 4 lower blood pressure
Take 1 pear and 65438 tomatoes respectively, peel them and cook them in a pot for 5-. Take/kloc-0 once a day for 20 days, which can nourish yin, clear heat and lower blood pressure.
Step 5 eliminate phlegm
Empty the pear, put black beans in it, simmer and eat it every day.
Diet warning: However, pears should not be eaten more, otherwise it will easily hurt the spleen and stomach and help damp. In addition, people with wind-cold cough, epigastric cold pain and loose stool with spleen deficiency should be careful to eat.
There is no need to eat pears before meals to lose weight.
Keep good
Pears are common things in daily life. Many people who want to lose weight may still be struggling to find a good way to lose weight, but they ignore this handy weight loss product. Therefore, American Health magazine once again recommended this juicy, refreshing and sweet fruit to people, hoping that it could help more people to raise it well.
Eating Sydney before meals is not busy to lose weight.
Help the stomach to reduce the absorption of fat.
Pear is a kind of fruit with low calorie and high nutrition. A medium-sized pear has only 100 calories, which is rich in vitamin C. In addition, pear is a good weight loss product mainly because it is rich in fiber. A pear contains 5 grams of fiber on average, which is equivalent to 1/4 of the daily demand of human body. Fiber can help the stomach to reduce the absorption of fat, thus playing a role in losing weight.
Eating Sydney before meals increases satiety.
Dr Laura of the American Food Society pointed out that eating a pear before meals, which contains a lot of fiber, can easily make people feel full, thus controlling appetite and reducing the body's intake of fat. In order to maximize the weight loss effect of pears, you must take the skin to eat, because the fiber and other nutrients in the skin are very rich.
It is healthier to eat pears after meals.
Pear is fresh, sweet and delicious, crisp and juicy, and it is a vibrant fruit. Pear is rich in vitamins A, B, C, D and E, and the vitamin C content of a pear is "recommended daily intake". Like apples, it also contains antioxidants that can keep human cells and tissues. Although pears are sweet, they are low in calories and fat, which is very suitable for people who love sweets and are afraid of being fat.
It is healthier to eat pears after meals.
People with vitamin deficiency should also eat more pears. People who look pale because of anemia, eating more pears can make your face rosy. For larger patients, the iodine rich in pears can play a certain role. Eating pears is also effective for obesity, constipation, anorexia, dyspepsia, anemia, urethral swelling, urethral calculi, gout, vitamin A deficiency and other diseases.
In addition, pear leaves can be dried and soaked in water to treat urethritis, cystitis and urethral calculi. You should eat more pears. Pears can help people purify organs and store calcium, and at the same time, they can soften blood vessels and promote blood to transport more calcium to bones.
Eat pears after meals. Anticancer and constipation prevention
Every100g pear contains 3g of cellulose, which can help digestion, purify kidneys and clean intestines. People with long-term constipation should eat more pears, which will help prevent colon cancer and rectal cancer. My health tips, eat a pear after a meal, and a lot of carcinogens accumulated in the human body can be discharged.
The survey results show that polycyclic aromatic hydrocarbons, a strong carcinogen, will be significantly reduced after eating pears. The researchers experimented with smokers, making them eat about 750g of pears every day for four days, and measured the contents of PAHs metabolites 1- hydroxypyrene in urine before and after eating pears.
Eating pears after meals can prevent constipation and fight cancer.
After the experiment, it was found that after smoking for 6 hours and eating a pear, the content of 1- hydroxypyrene in human blood would be excreted with urine. If you don't eat pears, you can only excrete a small amount of 1- hydroxypyrene toxin. The heated pear juice contains more anti-cancer substances-polyphenols. Drinking this pear juice to mice injected with carcinogens can excrete a large amount of 1- hydroxypyrene toxin in their urine, thus preventing cancer.
Today, people are keen on eating fried and baked food and fast food. Eating a pear after a meal is a healthy lifestyle worthy of recommendation. Pears are always delicious, but it is best to eat pears, so that they can be better absorbed by the stomach.