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Dehydrated onion powder (scientific name: Allium cepa L.) is a perennial herb in the genus Allium, family Liliaceae. Bulb thick, nearly globular; papery to thin leathery, inner skin fat, fleshy. Native to western Asia, widely cultivated in China and abroad, and available in all seasons. It is one of the main vegetables in China. China's onion origin mainly in Fujian, Shandong, Gansu, Inner Mongolia, Xinjiang and other places. Onions are very rich in nutrients, not only rich in potassium, vitamin C, folic acid, zinc, selenium, and fiber and other nutrients, but also two special nutrients - salvinorin and prostaglandin A. These two special nutrients, so that the onion has a lot of other food irreplaceable health effects. Onion is a very common cheap home cooking. Its flesh is tender, juicy and spicy with a mild flavor, good quality and suitable for raw food. Onions for food for the underground parts of the fat bulb (i.e. onion)

head). Abroad, it is known as the "Queen of Vegetables" and has a high nutritional value. Onion powder is made from dehydrated onion grains.

Production process of dehydrated onion.

1. Fresh, non-polluted and bug-eye free onions in season are used for the initial selection by hand to remove the old roots. 1. After rinsing by high pressure pump, the onion enters into the pre-processing operation table from the logistic channel. 2.

2. After rolling simple peeling machine cleaning, and manual treatment in the pre-treatment worktable.

3. After the semi-finished products are manually inspected and qualified, they enter the automatic chopping machine for chopping. 4. The chopped products are transported by conveyor belt to the sterilizing pool for disinfection and sterilization. 5. Onion powder 

Onion powder is warm in nature, pungent and sweet in flavor. It has the functions of expectorant, diuretic, stomachic and laxative, detoxification and insecticide. It can cure loss of appetite, poor bowel movement, dysentery, enteritis, abdominal pain of worms, traumatic ulcers, and leucorrhea. Onion powder contains prostaglandin A, with obvious antihypertensive effect, containing methylsulfonylurea analogues have certain hypoglycemic effect. Can inhibit high-fat diet-induced elevation of blood lipids, can prevent and treat atherosclerosis. Onion extract also has a bactericidal effect, can improve the gastrointestinal tract tension, increase the role of digestive secretion. There is a peptide substance in onion that can reduce the incidence of cancer.

5. then through the bleaching pool by high temperature to break the raw treatment into the cooling pool cooling. 6. centrifugal dumping machine to remove the surface water, into the oven for drying.

7. Semi-finished products into the oven drying, during the period to pay attention to the requirements of the oven temperature, and special personnel in charge of stir-frying work to ensure that the color and moisture of the product are to meet the requirements.

8. After the products are dried and cooled, they are packed in double plastic bags for quantitative packing and cooled again in the cooling room before the products are put into storage.

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