A fresh-keeping process of Chinese prickly ash

Abstract

The invention discloses a freshness retaining technology for Chinese prickly ash. The freshness retaining technology comprises the steps of selecting fresh Chinese prickly ash which has uniform sizes, does not have blots and pollutant attachment and does not have impurities for later use; carrying out quick-freezing, namely adding the fresh Chinese prickly ash into water for uniform mixing to obtain a mixture, stewing the mixture for 1-3 hours, and separately packaging the mixture; putting the separately packaged mixture under the temperature of (-25)-(-30) DEG C for quick freezing for 5-10min to obtain a target; and storing the quickly frozen target. The fresh Chinese prickly ash is preserved by a unique method for adding a quantified amount of water into the fresh Chinese prickly ash and performing quick freezing, so that the shortcomings that the fragrance of the Chinese prickly ash which is stored in the form of stored products is high in loss, the expiration date is short and the flavor of the Chinese prickly ash is affected by doping of other substances are overcome. According to the freshness retaining technology, the original flavor of the fresh Chinese prickly ash is retained to the maximum extent, and the expiration data is greatly prolonged and can be up to over 24 months; furthermore, no additive is added, and the food safety is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to a fresh-keeping process of prickly ash. Background technique [0002] Pepper (scientific name: Zanthoxylumbungeanum Maxim.), alias: Zanthoxylum bungeanum Maxim., alias: Zanthoxylum, Dajiao, Qinjiao, Shujiao, Chuanjiao or Sanjiao, is a deciduous shrub or small tree of Rutaceae, Zanthoxylum genus, which can be planted alone or used as a protective hedge. Its peel can be used as seasoning, and aromatic oil can be extracted, and it can be used as medicine. The seeds are edible, and can be processed to make soap. Zanthoxylum bungeanum can remove the fishy smell of various meats; promote saliva secretion, increase appetite; dilate blood vessels, thereby lowering blood pressure. It can be eaten by the general population, and should not be eaten by pregnant women and those with yin deficiency and hyperactivity of fire. The fruit is round, the size of mung beans, and...

AI Technical Summary

Problems solved by technology

At present, domestic peppercorns are mostly stored as dry products, but after drying, the aroma of fresh peppers is greatly lost and lacks the unique aroma of fresh peppers. Fresh-keeping bags and edible oil soaking are also used to preserve fresh peppers, but all of them have short shelf life or Bring in other substances to affect the flavor of fresh peppers

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