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When it comes to autumn moist fruits, the first thing that comes to mind is the pear, which has the characteristics of high moisture, low calorie, low GI, high fiber, rich in phenols, and also contains a lot of sorbitol, in addition to moisturizing, it is also a laxative little expert
Nutritional advantages of pears
Pears are really average
Pears have their own advantages in the following aspects:
High moisture, low calorie, low GI
High in fiber
Rich in phenolic substances, easy to use, resistant to storage
In addition, pears are more resistant to storage
Yellow skin is good or green skin is good
There are many varieties of pears, and there are 4 most common kinds in China: sand pear, white pear, autumn pear and Xinjiang pear
The Pear family is native to Sichuan and is mainly distributed in the Yangtze River Basin and the areas south of it
The white pear system is native to Hebei, mostly distributed in the north, such as Hebei duck pear, snowflake pear, Shandong fennel, Anhui Zhongshan crisp pear, etc.
Xinjiang pear is distributed in Xinjiang, Gansu, Qinghai and other places, it may be a
Autumn pear is a wild variety in the northeast region, quite hardy, sand-resistant, but small, stone cells, sour taste, should not be eaten
Pick the pear to look at the bottom
For many fruits, picking fruits to see "male" and "female" is pseudoscience, but there is really some truth
The bottom bumps in the pear are related to quality
The study of five kinds of pears, namely Gyokuro Pear, Crispy Pear, Jade Crisp Pear, Red Crispy Pear and Shuofeng, also found that the soluble solids content of decarcalyx fruit is high and the content of large-diameter stone cells is low, that is, it is sweeter and the texture will be more delicate
The relationship between pears and health
Pears are often associated with
For example, a study by the American Association of Retired Persons found that the consumption of rose fruits (including apples, peaches, nectarines, plums, and pears) has a certain reducing effect on lung cancer risk, and another epidemiological study based on European populations also found that eating pears and apples has a certain protective effect
Laxative little master
.
Pear insoluble dietary fiber content is very high, not only can increase the weight of the stool, but also mechanically stimulate the inner wall of the intestine, promote peristalsis
.
Pear also contains 2.
5% sorbitol, sorbitol is difficult to digest and loves to absorb water, can make the intestinal microbial fermentation, gas production to promote peristalsis, especially when eating on an empty stomach The effect is particularly good
.
In addition, pears have 4.
5% fructose, which also has a laxative effect for people with fructase deficiency problems
.
(Gu Zhongyi)
China Food News (2022-09-08 06 edition)
(Editor-in-Charge: Gao Na)