Simple and convenient identification method of bacillus cereus for konjac glucomannan

A Bacillus cereus, identification method technology, applied in the field of simple identification of Bacillus cereus, can solve the problems of difficult to kill, easy pollution, hidden dangers of food safety, etc., to improve production efficiency, strong operability, strong practicability Effect

Pending Publication Date: 2021-10-29
QINQIN INC CO LTD FUJIAN +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Benefits of technology

This patented technology uses specific techniques for treating certain types of vegetable products such as carrot seeds without losing their nutritional value by adding small amounts of rubber powder during processing steps like grazing them on ice cream tables before they are used in food preparation. By doing this, these processes allow companies to quickly identify any defects that may affect product quality while reducing waste compared to traditional methods which require long periods of refrigerated storage. Overall, it provides technical benefits over existing technologies for producing high-quality crops at an affordably low price.

Problems solved by technology

This patented technical problem addressed in this patents relates to finding ways to reduce or eliminate harm caused by certain substances like Bitterish cheese that contains beta glucanase enzymes called rumenaceptors.

Method used

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  • Simple and convenient identification method of bacillus cereus for konjac glucomannan
  • Simple and convenient identification method of bacillus cereus for konjac glucomannan
  • Simple and convenient identification method of bacillus cereus for konjac glucomannan

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Embodiment Construction

[0021] The technical solutions in the embodiments of the invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the invention. Obviously, the described embodiments are only some, not all, embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0022] Reference manual attached figure 1 , a kind of Bacillus cereus simple and convenient identification method that is used for konjac gum, comprises steps as follows:

[0023] Step 1: Sampling

[0024] Light the alcohol lamp, sterilize the scissors with 75% alcohol, open or cut the mouth of the aseptic bag and sterilize it, and use a sterilized sampler, such as a spoon or tweezers, to sample into the aseptic bag, konjac The quality of the rubber raw material sample is about 100g.

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Abstract

The invention discloses a simple and convenient identification method of bacillus cereus for konjac glucomannan, which comprises the following steps: step 1, sample preparation: weighing a konjac glucomannan raw material sample under a sterile condition, adding normal saline, and stirring for dissolving; step 2, pre-screening targeted bacteria: putting the solution prepared in the step 1 into a constant-temperature furnace for heating and pre-cooking, and after the temperature is raised to 88-92 DEG C, carrying out heat preservation and pre-screening to obtain spore bacteria; step 3, sterile inoculation: sucking the solution pretreated in the step 2 into a sterile culture dish, adding a compound culture medium solution, and rotating the culture dish to uniformly mix; step 4, culturing: after the agar is solidified, turning over the plates, and culturing at 36 +/-1 DEG C for 48 +/-2 hours; and step 5, identifying, wherein cultured test colonies show colonies in the shape of snowflake or plum blossom. By means of the method, the raw materials containing the bacillus cereus and possibly having risks can be screened out in time within the shortest time, and the safety of jelly food is improved.

Description

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Claims

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Application Information

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Owner QINQIN INC CO LTD FUJIAN
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