Wild blueberry (Blueberry), scientific name of blueberry, belongs to the genus Vaccinium of Rhododendroaceae. The fruit is blue and covered with a layer of white fruit powder. The flesh is delicate, the fruit tastes sour and sweet, the flavor is unique, and the nutrition is rich. The blueberry growing in the primeval forest north of the Great Khingan Mountains in China is called "Dupersimmon". The blueberry can resist the severe cold of minus 50 ℃, and its roots grow in the frozen soil all year round. Its fruit is rich in nutrients. Wild blueberries have high nutritional value and are rare wild fruits!

Changzhou Pinzheng Drying Equipment Co., Ltd. has been involved in the drying of wild blueberries for a long time! Now our company has specially made drying equipment with excellent performance according to the characteristics of blueberry drying, which has been widely used in the Greater Khingan Mountains! Welcome to contact us!

　　Knowledge points: wild blueberries, small berries, the fruit is blue, beautiful, pleasing to the eye, blue and covered with a layer of white fruit powder, the flesh is delicate, and the seeds are very small. The average weight of blueberry fruit is 0.5~2.5g, and the maximum weight is 5g. The edible rate is 100%. It is sweet and sour, and has a pleasant fragrance. It is a good fresh food.

　　In addition to conventional sugar, acid and Vc, blueberry fruit is rich in VE, VA, VB, SOD, arbutin, protein, anthocyanin, edible fiber and rich in K, Fe, Zn, Ca and other mineral elements. According to the analysis and determination of 14 varieties of blueberry fruits imported from the United States, the anthocyanin pigment content of each 100g of blueberry fresh fruit is as high as 163 mg, protein 400-700 mg, fat 500-600 mg, carbohydrate 12.3-15.3 mg, vitamin A as high as 81-100 international units, vitamin E 2.7-9.5 micrograms, and SOD 5.39 international units, which are higher than other fruits. Trace elements are also very high, with 220-920 micrograms of calcium, 98-274 micrograms of phosphorus, 114-249 micrograms of magnesium, 2.1-4.3 micrograms of zinc, 7.6-30.0 micrograms of iron, 0.8-1.2 micrograms of germanium and 2.0-3.2 micrograms of copper in each gram of fresh fruit.

　　It is precisely because the blueberry fruit is rich in nutrients, such as high zinc, calcium, iron, copper and vitamins. It not only has good nutrition and health care function, but also has the functions of preventing brain nerve aging, strengthening heart, resisting cancer, softening blood vessels, and strengthening human body immunity.

　　The anthocyanins (Anthocyanosides), organic germanium, organic selenium, arbutin, amino acid, fruit acid and other special nutrients contained in blueberries are incomparable to any plant, especially the anthocyanins composed of 16 kinds of bioflavonoids, which have superior physiological activity than ordinary plant anthocyanins. Wild berries have attracted more and more attention from the food and health care industry because of the unique health care function of blueberry anthocyanins. Blueberry fruit is rich in anthocyanins (anthocyanins), which mainly have the effects of antibiotics, anti-free radicals, anti-vision degradation and anti-arteriosclerosis and thrombosis. Bilberry juice can be used to extract red pigment from bilberry, which is widely used for food coloring and health care products for astronauts and primary and secondary school students to prevent vision loss and deterioration.