Method for direct feeding fermentation production of instant preserved cowpeas

A direct-input starter and direct-input technology, which is applied in the field of food processing, can solve the problems of high nitrite and sodium chloride content in pickled vegetables, failure to keep up with the pace of life, and unstable product quality. The effect of shortening production time, improving sensory quality and nutritional content, and increasing the total number of viable bacteria

Active Publication Date: 2019-06-28
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for a long time in our country, the traditional method of making pickled vegetables mostly adopts the natural fermentation method, which has a long fermentation period, is susceptible to contamination by bacteria, and has high nitrite and sodium chloride content in pickled vegetable

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0018] Example 1

[0019] A direct-investment fermentation method for producing instant acid cowpea includes the following steps:

[0020] (1) Preparation of auxiliary materials: weigh 3 parts of salt, 2 parts of garlic, 1 part of Chinese pepper and 1 part of chili in parts by weight, and mix the weighed raw materials uniformly to obtain the auxiliary materials for use;

[0021] (2) Preparation of carbon source: Weigh 2 parts of isomalto-oligosaccharides, 1 part of D-xylose, 1 part of glucose and 1 part of galacto-oligosaccharides in parts by weight, and mix the weighed raw materials evenly, namely Obtain the carbon source for use;

[0022] (3) Preparation of direct injection starter: weigh 3 parts of Leuconostoc mesenteroides, 3 parts of Bacillus subtilis, 1 part of Bifidobacterium breve, 0.5 part of Lactobacillus flexus and 1 part of Bacillus pumilus in parts by weight , The weighed raw materials are mixed uniformly to obtain the direct throw-in starter for use;

[0023] (4) Raw mat...

Example Embodiment

[0025] Example 2

[0026] A direct-investment fermentation method for producing instant acid cowpea includes the following steps:

[0027] (1) Preparation of auxiliary materials: weigh 5 parts of salt, 4 parts of garlic, 2 parts of Chinese prickly ash and 1.5 parts of chili in parts by weight, and mix the weighed raw materials uniformly to obtain the auxiliary materials for use;

[0028] (2) Preparation of carbon source: Weigh 3 parts of isomalto-oligosaccharides, 2 parts of D-xylose, 2 parts of glucose and 1.5 parts of galacto-oligosaccharides in parts by weight, and mix the weighed raw materials evenly, namely Obtain the carbon source for use;

[0029] (3) Preparation of direct injection starter: weigh 4 parts of Leuconostoc mesenteroides, 4 parts of Bacillus subtilis, 1.8 parts of Bifidobacterium breve, 0.7 parts of Lactobacillus flexus and 2 parts of Bacillus pumilus in parts by weight. , The weighed raw materials are mixed uniformly to obtain the direct throw-in starter for use;...

Example Embodiment

[0032] Example 3

[0033] A direct-investment fermentation method for producing instant acid cowpea includes the following steps:

[0034] (1) Preparation of auxiliary materials: weigh 6 parts of salt, 5 parts of garlic, 3 parts of Chinese pepper and 2 parts of chili in parts by weight, and mix the weighed raw materials uniformly to obtain the auxiliary materials for use;

[0035] (2) Preparation of carbon source: Weigh 5 parts of isomalto-oligosaccharides, 3 parts of D-xylose, 4 parts of glucose and 2 parts of galacto-oligosaccharides in parts by weight, and mix the weighed raw materials evenly, namely Obtain the carbon source for use;

[0036] (3) Preparation of direct injection starter: weigh out 5 parts of Leuconostoc mesenteroides, 5 parts of Bacillus subtilis, 2 parts of Bifidobacterium breve, 1 part of Lactobacillus flexus and 3 parts of Bacillus pumilus in parts by weight. , The weighed raw materials are mixed uniformly to obtain the direct throw-in starter for use;

[0037] (...

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Abstract

The invention belongs to the technical field of food processing, and particularly discloses a method for direct feeding fermentation production of instant preserved cowpeas. The method for direct feeding fermentation production of instant preserved cowpeas comprises the following steps of 1, processing raw materials, wherein fresh, crispy and tender cowpeas with compact tissue and without plant diseases or insect pests are picked, washed and drained for use; 2, fermenting, wherein the cowpeas are placed into a fermentation jar, auxiliary materials, carbon sources and direct feeding leavening agents are sequentially added and mixed to be uniform, then, fermentation is performed, and the instant preserved cowpeas can be obtained; the direct feeding leavening agents include leuconostoc mesenteroides, bacillus subtilis, bifidobacterium breve, Lactobacillus curvatus and bacillus pumilus. According to the method for direct feeding fermentation production of instant preserved cowpeas, the specially manufactured direct feeding leavening agents are adopted as zymocyte to be mixed with cowpeas for fermentation, the fermented instant preserved cowpeas are high in sensory quality, the food safety is good, and the edible value is high.

Description

【Technical field】 [0001] The invention relates to the technical field of food processing, in particular to a method for producing instant sour cowpea by direct input fermentation. 【Background technique】 [0002] Pickled vegetables are a traditional vegetable fermented product with unique flavor and rich nutrition. However, for a long time in our country, the traditional method of making pickled vegetables mostly adopts the natural fermentation method, which has a long fermentation period, is susceptible to contamination by bacteria, and has high nitrite and sodium chloride content in pickled vegetables, and the product quality is unstable. Certain food safety hidden danger; Simultaneously, the pickled vegetable that natural fermentation obtains needs to be edible through further processing such as frying etc., and edible is inconvenient, can't keep up with people's fast pace of life. [0003] In order to solve the above problems, the present application uses a special direc...

Claims

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Application Information

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IPC IPC(8): A23L19/20A23L29/30
Inventor 李昌宝辛明孙宇孙健李丽何雪梅唐雅园盛金凤郑凤锦李杰民刘国明杨莹
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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