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1. Raw material selection: Use mature, well-developed, large-grained Ophiopogon japonicus.
2. Cleaning, peeling: Put Ophiopogon into the washing tank, wash it with running water, remove and drain. Use peeling or chemical method to peel, wash, put in 2% salt water, soak for 8 to 12 hours, and scoop up.
3. Blanching: Put Ophiopogon japonicae in boiling water for 5 to 10 minutes, remove and cool with cold water.
4. Sugar: Use multiple cooking methods. In the first canning, 20 kg of water was taken and placed in a pot and heated to 80° C., 20 kg of white sugar was added, 40 g of citric acid was added, and boiled for 5 minutes. Take 50 kg of processed Ophiopogon japonicus, put it into sugar solution, boil for 10-15 minutes, and soak together with Ophiopogon japonicus into the large cylinder for 24 hours. In the second canning, put the sugar liquid and Ophiopogon japonica in the pot into a pot, heat it to boiling and then add 10 kg of sugar twice, boil it until the sugar concentration reaches 55%, and add the concentration of 60% cold. 20 kg of sugar, immediately pot, put into the tank for 3 to 5 days.
5. Baking 1 Baking temperature: After the sugar-made Ophiopogon blocks are crushed, the sugar liquid is drained, and evenly placed into a baking tray and pushed into the baking room to be baked at 60-65°C. Bake until the surface of the product is touched by hand.
2 Ventilation and drainage: When the relative humidity of the air in the baking room is 70% higher, the ventilation is conducted 3 to 5 times, each for 15 minutes.
3 down plate: In the baking, in addition to the vent tide, but also pay attention to swap the position of the baking plate and turn the plate inside the block. During the baking process, it can be discarded 1 or 2 times, and it can be carried out in the middle and later stages of baking.
6. Softening, overhauling and packaging. The barnyardgrass should be stored in a room at 25°C for 24 to 36 hours, then tested and refurbished to remove the impurities, spots, and scum from the block, picking out the boiled, dried and browned ones. Unqualified products were treated separately, and qualified products were packed in non-toxic cellophane for storage. Zhang Bangan Author: Office of Guanghua Office, Laohekou City, Hubei Province, China: “Rural New Technology†2007.05
Ophiopogon processing technology
Ophiopogon japonicus is also known as Maimendong, also known as Articulaceae, broad-leaved Ophiopogon japonicus. It is a commonly used Chinese herb and is used for medicinal purposes of the roots of the genus Ophiopogon and genus Stephania of the lily family. Ophiopogon japonicus is not only sweet and palatable like other fruits and vegetables, but also has the health-care effects of nourishing yin, regenerating fluid, relieving cough, and preventing and treating lung deficiency. Moreover, the processing technology is simple and the raw materials are readily available. Processing and selling Ophiopogon japonicus is a new and stable way to get rich. Its processing technology is as follows.