Soda biscuit and production method thereof

A technology of soda biscuits and baking soda, which is applied in pre-baking dough processing, baking, dough processing and other directions, can solve the problems of long production cycle and inconvenient operation, and achieve the effect of improving flavor and taste, and improving nutritional value.

Active Publication Date: 2010-07-21
广州市仟壹生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The sources of lactic acid bacteria in the biscuit making process mentioned in the above literature mainly include: lactic acid bacteria strains made by scientific research institutions, which need to be expanded and cultivated, the production cycle is long, and the operation is inconvenient

Method used

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  • Soda biscuit and production method thereof
  • Soda biscuit and production method thereof
  • Soda biscuit and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Preparation of direct-throwing lactic acid bacteria starter

[0050] (a) Inoculate the lactic acid bacteria strains into the liquid medium (the composition of the medium is shown in Table 1 below) and carry out two expansion cultivations, the first expansion cultivation: inoculate 10 in 8 liters of seed tanks. 5 cfu / ml of lactic acid bacteria, cultivated to 109 cfu / ml, the culture condition is temperature 37°C, time 8 hours; the second expansion culture: inoculate all the lactic acid bacteria in the 8-liter tank into the 200-liter pilot test tank and cultivate to 10 10 cfu / ml, the culture condition is temperature 37℃, time 24 hours;

[0051] (b) Obtain the bacterium pellet by centrifugation, the centrifugation condition is 16000r / min, 30min;

[0052] (c) Prepare trehalose solution with a concentration of 20% (w / w) with water twice the amount of bacterial cell sedimentation, sterilize at 90°C / 25min, cool to 25°C, add trehalose solution In the bacterial cell precipitati...

Embodiment 2

[0058] Preparation of direct-throwing lactic acid bacteria starter:

[0059] (a) Inoculate the lactic acid bacteria into the liquid medium (the composition of the medium is shown in Table 1) and carry out two expansion cultures, the first expansion culture: inoculate 10 liters of lactic acid bacteria in a seed tank of 8 liters. 6 cfu / ml of lactic acid bacteria, cultivated to 10 10 cfu / ml, the culture condition is temperature 37 ℃, time 12 hours; the second expansion culture: inoculate all the lactic acid bacteria in the 8 liter tank into the 200 liter pilot test tank and cultivate to 10 11 cfu / ml, the culture condition is temperature 37℃, time 30 hours;

[0060] (b) Obtain the bacterium pellet by centrifugation, the centrifugation condition is 16000r / min, 60min;

[0061] (c) Prepare trehalose solution with trehalose concentration of 30% (w / w) with water twice the amount of cell sedimentation, sterilize at 95°C / 30min, cool to 30°C, and prepare seaweed The sugar solution is a...

Embodiment 3

[0065] Preparation of direct-throwing lactic acid bacteria starter:

[0066] (a) Inoculate the lactic acid bacteria strains into the liquid medium (the composition of the medium is shown in Table 1) and carry out two expansion cultures, the first expansion culture: inoculate 10 liters of lactic acid bacteria in a seed tank of 8 liters. 5 cfu / ml of lactic acid bacteria, cultivated to 10 10 cfu / ml, the culture condition is temperature 37 ℃, time 10 hours; the second expansion culture: inoculate all the lactic acid bacteria in the 8 liter tank into the 200 liter pilot test tank and cultivate to 10 10 cfu / ml, the culture condition is temperature 37℃, time 27 hours;

[0067] (b) Obtain bacterial cell pellet by centrifugation, the centrifugation condition is 16000r / min, 45min;

[0068] (c) Prepare trehalose solution with trehalose concentration of 25% (w / w) with water twice the amount of cell sedimentation, sterilize at 92°C / 28min, cool to 27°C, and prepare seaweed The sugar solu...

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Abstract

The invention provides a soda biscuit and a production method thereof. By adopting the traditional secondary fermentation production process, the biscuit product can be prepared through the procedures such as raw material treatment, primary regulation of dough, primary fermentation, secondary regulation of dough, secondary fermentation, rolling, formation, baking, cooling and packing, yeast and lactic acid bacteria are collectively adopted for the fermentation in the fermentation procedure, so the product has the flavor which is produced after the common fermentation of the yeast and the lactic acid bacteria, and the flavor and the taste are more attractive; and at the same time, DVS lactic acid bacteria leaven is also adopted for the fermentation, the propagation is not required, thereby being convenient for the production.

Description

technical field [0001] The invention belongs to a biscuit product, in particular to a new flavor soda biscuit and a production method thereof. Background technique [0002] More than 20 years ago, my country's biscuit production industry was still very backward. The production and processing of biscuits in many small and medium-sized cities is almost blank. With the reform and opening up, domestic and foreign exchanges have become increasingly frequent, which has accelerated the development of the domestic biscuit industry to a certain extent. In recent years, with the improvement of people's living standards in our country, it has become fashionable to pursue nutrition, flavor, convenience and speed, and biscuits occupy an increasingly important position in the leisure food of our people. However, with the development of the biscuit production industry, the current product categories can no longer meet people's growing consumer demand. The present invention uses lactic ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A21D13/08A21D2/34A21D8/04
Inventor 陈中邱裕林伟锋
Owner 广州市仟壹生物技术有限公司
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