Sydney: Sweet and cold, containing malic acid, citric acid, vitamin B 1, B2, C, carotene and so on. It has the effects of promoting fluid production, moistening dryness, clearing away heat and resolving phlegm, and is especially suitable for autumn consumption. "Compendium of Materia Medica" records that pears are beneficial and versatile. It can treat wind and heat, moisten lung, cool heart, eliminate phlegm, reduce fire and detoxify. Modern medical research has proved that pears do have the functions of moistening lung, clearing dryness, relieving cough and resolving phlegm, nourishing blood and promoting granulation. Therefore, it has a good effect on dry throat, itching, pain, hoarseness, thick phlegm, constipation, red urine and so on in patients with acute tracheitis and upper respiratory tract infection. Pear also has the effects of lowering blood pressure, nourishing yin and clearing heat, so it is beneficial for patients with hypertension, hepatitis and cirrhosis to eat pears often. Pears can be eaten raw, steamed or made into soup and soup. However, pears are cold and should not be eaten at one time. Especially those with spleen and stomach deficiency, abdominal cold pain and blood deficiency should not eat more.

Origin: Cangxi County, Guangyuan City, Sichuan Province. Therefore, it has a good reputation as the hometown of Sydney.

Li Xuehua

Sydney is one of the famous local products in Hebei Province, which is mainly distributed in the south-central part of Hebei Province. Zhao County is a famous concentrated production area, so it is called "Zhaozhou Sydney". As early as the humble era, there were native products that paid tribute to the court, and it has been cultivated for more than 2000 years. Sydney is also a traditional bulk export fruit in Hebei Province, which enjoys a long-standing reputation at home and abroad.

Sydney is characterized by white meat as jade and snow as frost, so it is called Sydney. The flesh is crisp and tender, and the juice is sweet. The sugar content of fruit juice is 1 1- 15%, and it also contains a lot of nutrients such as protein, fat, fruit acid, minerals and vitamins. This kind of pear not only has the unique flavor of raw food, but also can be processed into canned pear, preserved pear, pear juice and other industrial foods and drinks with different flavors. There are also many Sydney.

Zhaozhou Sydney sells well all over the country, exported to Japan, Malaysia, Singapore and other countries as well as Hong Kong and Macao, in exchange for a large amount of foreign exchange for the country. Zhaozhou Sydney was named as "high-quality agricultural product" by the Ministry of Agriculture, Animal Husbandry and Fisheries, and won the first prize in 1985 National Fruit Quality Appraisal Meeting.

Li Shizhen's Compendium of Materia Medica in the Ming Dynasty described that "Sydney tastes sweet and cold, slightly sour", which has the functions of "clearing heart and moistening lung, facilitating defecation and relieving pain, eliminating epidemic, slicing and burning, and relieving pain". Modern medical research shows that Sydney can produce body fluid to quench thirst, stimulate appetite, promote digestion, dispel phlegm and dispel wind, sober up and relieve sore poison. Sydney paste and pear syrup made from Sydney, Fritillaria cirrhosa, honey or crystal sugar have obvious curative effects on acute and chronic bronchitis. Sydney is a fruit for adjuvant treatment of hepatitis, cirrhosis, hypertension, coronary heart disease and other diseases. Therefore, Xuehuali is known as "the famous fruit in China" and "the best pear in the world".