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Manufacture method of cheddar cheese

A technology of cheddar cheese and its production method, which is applied in the direction of dairy products, cheese substitutes, bacteria used in food preparation, etc., can solve the problems of time-consuming and energy-consuming, increase the production cost of cheese, and achieve energy saving and shorten processing maturity Periodic, continuous and stable effect of structure

Inactive Publication Date: 2018-09-28
NINGBO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, in order to separate the excess whey and make the casein in the cheese form a continuous spatial network structure, the traditional processing method is to repeatedly blanching and squeezing for a long time, which not only consumes a lot of time and energy, but also greatly improves the cheese quality. production cost

Method used

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  • Manufacture method of cheddar cheese
  • Manufacture method of cheddar cheese
  • Manufacture method of cheddar cheese

Examples

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Embodiment Construction

[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

1. Specific examples

[0038] A method for making cheddar cheese, comprising the following steps:

[0039] (1) Preparation of starter

[0040]Streptococcus thermophilus and Lactobacillus bulgaricus were respectively activated on the slant for 3 generations, cultured for 18 hours, centrifuged at 5000rpm / min for 15 minutes, washed 3 times with normal saline after removing the supernatant, and adjusted the OD 600 To 1.0, after mixing Streptococcus thermophilus and Lactobacillus bulgaricus in a volume ratio of 2:1, inoculate pasteurized milk with an inoculation amount of 1% by volume, and ferment at 37°C for 10 hours to make fermentation agent;

[0041] (2) Inoculation fermentation

[0042] Pasteurize the fresh milk at 68°C for 30 minutes and cool it to room temperature, inoculate the starter into the pasteurized milk with an inoculation amount...

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PUM

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Abstract

The present invention discloses a manufacture method of synbiotics cheddar cheese. The manufacture method is characterized by comprising the following steps: (1) streptococcus thermophilus and lactobacillus bulgaricus are mixed evenly at a volume ratio of 2:1; and the mixture is inoculated into pasteurized milk to prepare a fermentation agent; (2) the fermentation agent is inoculated into the pasteurized milk to obtain fermented milk; (3) chymosin is added into the fermented milk to form a smooth cross section; and curdled milk can be cut into small squares; (4) the curdled milk is heated in amicrowave oven with high heat of 1,000 W for 1 min; the heated curdled milk is taken out; whey is squeezed out slightly; then the heated curdled milk is put into the microwave oven and heated with the high heat for 1 min; the whey is gently filtered out; and then the curdled milk is put into the microwave oven and heated for 40-60 s until the curdled milk reaches 75-85 DEG C; and (5) non-iodizedsalt and prebiotics are added to the curdled milk; the materials are mixed and stretched when the curdled milk is hot; the materials are mixed evenly; the mixture is pressed and shaped for 8 h; and the pressed and shaped mixture is subjected to after-ripening for 2-3 weeks. Advantages are as follows: the synbiotics cheddar cheese is fine in texture, rich in flavor and short in production cycles.

Description

technical field [0001] The invention relates to the production of cheddar cheese, in particular to a production method of the cheddar cheese which can shorten the ripening period of the cheddar cheese and has fine texture and strong flavor. Background technique [0002] Cheddar cheese is a solid dairy product composed of raw milk fermented by lactic acid bacteria, with casein as the basic network structure, and water, fat globules, lactate and salt dispersed in it. The most consumed type of cheese is a hard natural cheese shaped like a drum made from fresh milk after fermentation and maturation, and its color varies from white to light yellow or even orange. It is a natural cheese made by fermenting fresh milk with lactic acid bacteria and heating curds. When immature, its tissue is soft and loose, with a smooth structure; when mature, the casein in the cheese forms a continuous spatial network structure, the tissue is hard, the texture is delicate, and the aroma is strong....

Claims

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Application Information

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IPC IPC(8): A23C19/032A23C19/05A23C19/072
CPCA23C19/0323A23C19/05A23C19/072A23V2400/123A23V2400/249
Inventor 曾小群曾志丹潘道东孙洁吴爱娟黄芩吴振孙杨赢
Owner NINGBO UNIV
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