Persimmon fruit astringent technology

Astringent cold water will be persimmon fruit into the basket, immersed in a pond, 5 to 7 days to astringent. Or immersed in the cylinder, and add 1.5 to 2.5 kilograms of sesame stalks and persimmon leaves. Persimmon fruits with high temperatures or late harvesting can speed up the astringent rate.

Dehydration of lime water per 100 kg of water plus lime 3 ~ 5 kg, and mix thoroughly after soaking persimmon fruit for 3 to 4 days, can make persimmon fruit off astringent.

Astringent use of alcohol in a closed container, sprinkle a small amount of dilute alcohol at the bottom, and then loaded in layers, and then evenly sprayed on the surface of persimmon fruit, sealed container. The amount of alcohol used is generally 0.8 to 1 liters per 100 kilograms of persimmon fruit with 35% alcohol, and can also be replaced by the corresponding degree of liquor. When the processing temperature is 20°C, it takes about 5 to 8 days to remove the astringent.

The plastic bag was sealed and the astringent persimmon was placed in a plastic bag and the bag was closed tightly. Astringent can be removed in a few days.

Lime salt solution 5 ml astringent lime, salt 5 kg, plus 40 °C appropriate amount of warm water to immerse persimmon is appropriate. Dissolve the persimmon and soak for 1 to 2 days.

Remove the astringent persimmon from the plant ash. Remove the dry ash (20% of the weight of the persimmon). Pour into the clear water at 40°C to submerge the persimmon. 1 to 2 days can be astringent.


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