Method for peeling fresh berries of pepper

A technology for fresh pepper and fresh fruit, which is applied in the fields of vegetable or fruit peeling, food science, application, etc. It can solve the problems of unsatisfactory pepper, long processing cycle, and low labor efficiency, so as to enhance market competitiveness and promote industrial upgrading. , the effect of improving work efficiency

Inactive Publication Date: 2012-11-28
SPICE & BEVERAGE RES INST CHINESE ACAD OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Peeling is the most important step in the processing of white pepper. At present, the traditional wet processing is the main method for white pepper processing. The ripe fresh pepper fruits are packed into bags and then soaked in "still water" or "running water" until the peel rots. , It usually takes 7-15 days to complete, and the water needs to be changed. There are defects such as long processing cycle, large water consumption, high labor intensity, easy to produce rancid smell, and product microorganisms exceed the standard, resulting in poor quality of wh

Method used

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  • Method for peeling fresh berries of pepper
  • Method for peeling fresh berries of pepper
  • Method for peeling fresh berries of pepper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A peeling method of pepper fresh fruit, comprising the following steps:

[0032] (1) Pick fresh pepper fruit: pick fresh pepper ears with yellow or red peppercorns;

[0033] (2) Soaking: Soak fresh pepper ears in an ethephon aqueous solution with a concentration of 1.5‰ (w / w) for 15 seconds;

[0034] (3) Ripening: Put the fresh pepper ears soaked in ethephon solution into wooden boxes with a size of 60x60x60cm. Ventilation holes are left at the bottom and around, the diameter of the ventilation holes is 1cm, and there are 24 in number. Cover it with a waterproof cloth and store it outdoors for 3 days; when putting fresh pepper ears soaked in ethephon solution into wooden boxes, control that the ethephon solution is not brought into the wooden box or is rarely brought into the wooden box. Keep the ripening temperature above 20°C, and turn and ventilate the next day.

[0035] (4) Peeling and washing: take out the softened pepper ears and immerse them in water, use a pe...

Embodiment 2

[0039] A peeling method of pepper fresh fruit, comprising the following steps:

[0040] (1) Pick fresh pepper fruit: pick fresh pepper ears with yellow or red peppercorns;

[0041] (2) Soaking: Soak fresh pepper ears in an ethephon aqueous solution with a concentration of 3.5‰ (w / w) for 5 seconds;

[0042] (3) Ripening: Put the fresh pepper ears soaked in ethephon solution into wooden boxes with a size of 60x60x60cm. Ventilation holes are left at the bottom and around, the diameter of the ventilation holes is 1cm, and there are 24 in number. Cover it with a waterproof cloth and store it outdoors for 3 days; when putting fresh pepper ears soaked in ethephon solution into wooden boxes, control that the ethephon solution is not brought into the wooden box or is rarely brought into the wooden box. Keep the ripening temperature above 20°C, and turn and ventilate the next day.

[0043] (4) Peeling and washing: take out the softened pepper ears and immerse them in water, use a pee...

Embodiment 3

[0047] A peeling method of pepper fresh fruit, comprising the following steps:

[0048] (1) Pick fresh pepper fruit: pick fresh pepper ears with yellow or red peppercorns;

[0049] (2) Soaking: Soak fresh pepper ears in an ethephon aqueous solution with a concentration of 3.5‰ (w / w) for 5 seconds;

[0050] (3) Ripening: Put the fresh pepper ears soaked in ethephon solution into wooden boxes with a size of 60x60x60cm. Ventilation holes are left at the bottom and around, the diameter of the ventilation holes is 1cm, and there are 24 in number. Cover it with a waterproof cloth and store it outdoors for 2 days; when putting fresh pepper ears soaked in ethephon solution into a wooden box, control that the ethephon solution is not brought into the wooden box or is rarely brought into the wooden box. Keep the ripening temperature above 20°C, and turn and ventilate the next day.

[0051] (4) Pectinase enzymatic hydrolysis: immerse the ripened fresh ears of pepper in a pectinase sol...

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PUM

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Abstract

The invention discloses a method for peeling fresh berries of pepper. The method comprises the following steps of: (1) sorting the fresh berries of pepper; (2) soaking, that is to say, soaking fringes of the fresh berries of pepper in ethephon solution with the concentration of 0.15-0.35% for 5-15 seconds, fishing out and putting into a wooden case; (3) accelerating the ripening, that is to say, putting the fringes of the fresh berries of pepper soaked with the ethephon solution into the wooden case, and storing out of the room for 3-4 days until the fringes are totally yellowed and softened; (4) peeling and washing, that is to say, removing peels and stems by a peeling machine or by hand so as to obtain pepper corns; (5) soaking, and removing residual substances on the surfaces of the pepper corns; and (6) drying to obtain the peeled pepper corns. The method, provided by the invention, has the advantages of simple whole process, easier treatment, short period, and capability of processing peeled pepper corns with better quality in a short time.

Description

technical field [0001] The invention relates to a method for peeling fresh pepper fruits. Background technique [0002] Pepper (Piper nigrum L.) is a perennial evergreen vine belonging to the family Piperaceae, and is an important spice crop in the world. Pepper seeds contain volatile oil, piperine, crude fat, crude protein, lignans, alkaloids, flavonoids, aromatic compounds and amides. Pepper is not only a commonly used condiment that people like, but also has certain medicinal properties and can play a role in diet therapy. Traditional Chinese medicine believes that pepper is pungent, hot in nature, non-toxic, and has the function of warming the middle and dispelling cold, promoting qi and relieving pain. In the medical industry, pepper can be used as a stomachic agent, antipyretic and bronchial mucosal stimulant, etc., to treat indigestion, cold phlegm, cough, enteritis, bronchitis, cold and rheumatism, etc. In addition, it is also used in the food industry. Used as a ...

Claims

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Application Information

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IPC IPC(8): A23N7/00
Inventor 邬华松谷风林谭乐和赵建平房一明初众魏来张水平
Owner SPICE & BEVERAGE RES INST CHINESE ACAD OF TROPICAL AGRI SCI
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