Jujube processing flow

1, process flow

Raw material selection → Slit seam → Sulfur-enriched → Cooking → Drying → Graded packaging → Finished product

2, the operating point

The choice of materials is to select fruit with uniform size, thin skin, loose flesh, and little juice, harvested at white mature stage, free of pests and diseases and mechanical damage.

Smoked sulphur smoke raw materials first divided into several levels according to size, in order to facilitate the infiltration of sugar, in the jujube surface of the fine horizontal stripes, 70-80 knife per fruit, the depth can reach half the thickness of pulp, smoke immediately after the suture, each 100 kilograms of fruit are made of 300 grams of sulphur and smoked for 30-40 minutes, until the juice from the pulp is milky white.

Put a small amount of water (about 10% of the weight of the raw material) in the pot, then pour 60% of the total amount of sugar, melt it by heating, then pour the jujube into the pot and boil for 20-30 minutes. Then pour the remaining 40% of all the sugar, continue to boil and continue to stir, so that the date can be sugar evenly. When the temperature reaches 103-105°C, the pan can be opened, and the sugar liquid is poured into the prepared cylinder and impregnated. 20-24 hours.

After drying, the impregnated fruit is drained to the sugar liquid, placed in the tray and sent to the drying room, kept at 55-65°C, and baked until the date body is slightly softer, and is taken out, and one by one is squeezed into flat round shape by hand and then placed in the tray again. Bake until the surface is not sticky and the flesh has toughness.

The grading packaging is usually grading according to size, with 60 grades per kilogram, 80 grades, 110 grades, and 140 grades in the food or plastic bags.

Product quality requirements:

The appearance of jujube body is dry and not sticky, the knife pattern is fine and neat and the shape is oblong and flat.

The color of the date is yellow, no charred and shiny.

The flavor is pure and the entrance is loose and not hard.

Content 68-70% sugar, moisture 16-18%, SO2 not more than 0.003%

Goji Juice is the use of fresh fruit as raw material, processed products. Goji juice can also be subdivided into flesh drinks, fruit pulp, 100% Chinese Wolfberry Juice, Chinese wolfberry drinks and other types, most of them using the beating process of fruit or fruit edible part processed into unfermented but fermentable slurry, or in the concentrated pulp added to the pulp in the loss of natural concentration Water Equivalent to water, made with the original fruit pulp color, flavor and soluble solids content of the product. 100% Chinese wolfberry juice is non-concentrated reduced wolfberry juice, to maximize the retention of the wolfberry fruit nutrients, while eliminating any ingredients and additives, is a green safe, non-added food.

Production Flow Chart:

Fresh Goji Berry Picking â†’ Goji Berry Acceptance â†’Goji Berry Surface Cleaning â†’Rinsing Goji Berry by Drinking Water â†’Rinsing Goji Berry by Pure Water â†’Crushing â†’Separation of the Juice and Pulp â†’Grinding by Colloid Mill â†’High Pressure Homogeneity â†’(Vacuum Concentration) → Sterilization â†’Aseptic Filling â†’ Package â†’Inspection â†’Finished Product.

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 Production Specification Sheet

Goji Juice

100% Pure Goji Juice,Concentrated Goji Juice,Natural Goji Juice,Organic Goji Juice

Ningxia Wolfberry Goji Industry Co.,ltd , https://www.nx-wolfberry.com