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Processing method of walnut crumbs in grain walnut milk drink

A processing method, technology of crushed walnuts, which is applied to the processing of crushed walnuts in walnut milk drinks and the processing of raw materials for beverages, and can solve the problem of soft and rotten walnut particles, no brittleness, and no chewing Sensory taste requirements and other issues

Active Publication Date: 2018-11-13
润美滋(北京)饮品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When producing walnut milk drinks containing walnut granules, the high-temperature sterilization process in the production process, such as 121°C / 20 minutes, will cause the walnut granules to become soft and rotten, without brittleness, and fail to meet the chewing taste requirements

Method used

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  • Processing method of walnut crumbs in grain walnut milk drink
  • Processing method of walnut crumbs in grain walnut milk drink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] (1) Add walnut kernels to 1% sodium hydroxide solution at a mass concentration of 90-95°C, soak in heat for 3 minutes, rinse with clean water to remove the outer skin, and repeatedly soak with clean water to remove residual sodium hydroxide; chop the walnut kernels to obtain broken walnuts grain;

[0014] (2) According to the ratio of parts by weight, measure 200 milliliters of calcium ion aqueous solution with a mass concentration of 0.2%, add 50 parts of walnut crumbs into the solution and soak for 3 hours, and rinse with clear water;

[0015] (3) Drain the walnut groats, bake at 150°C for 30 minutes, bake until the walnut granules are light yellow to yellow, cool and set aside;

[0016] (4) Walnut crumbs are added to the prepared walnut milk drink, filled, sterilized in a sterilizer at 121-123° C. for 20-25 minutes, then cooled, coded, and packaged.

Embodiment 2

[0018] (1) Add walnut kernels to 1% sodium hydroxide solution at a mass concentration of 90-95°C, soak in heat for 5 minutes, rinse with clean water to remove the outer skin, and repeatedly soak with clean water to remove residual sodium hydroxide; chop the walnut kernels to obtain broken walnuts grain;

[0019] (2) Measure 200 milliliters of calcium ion aqueous solution with a mass concentration of 0.3% according to the ratio of parts by weight, add 50 parts of walnut crumbs to the solution for soaking for 3 hours, and rinse with clear water;

[0020] (3) Drain the walnut groats, bake at 170°C for 10 minutes, bake until the walnut granules are light yellow to yellow, cool and set aside;

[0021] (4) Walnut crumbs are added to the prepared walnut milk drink, filled, sterilized in a sterilizer at 121-123° C. for 20-25 minutes, then cooled, coded, and packaged.

Embodiment 3

[0023] (1) Add walnut kernels to 1% sodium hydroxide solution at a mass concentration of 90-95°C, soak in heat for 4 minutes, rinse with clean water to remove the outer skin, and repeatedly soak with clean water to remove residual sodium hydroxide; chop walnut kernels to obtain broken walnuts grain;

[0024] (2) According to the ratio of parts by weight, measure 100 milliliters of magnesium ion aqueous solution with a mass concentration of 0.5%, add 50 parts of walnut crumbs into the solution, soak for 2 hours, and rinse with clean water;

[0025] (3) Drain the chopped walnuts, bake at 160°C for 20 minutes, bake until the broken walnuts are light yellow to yellow, cool and set aside;

[0026] (4) Walnut crumbs are added to the prepared walnut milk drink, filled, sterilized in a sterilizer at 121-123° C. for 20-25 minutes, then cooled, coded, and packaged.

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Abstract

The invention relates to a processing method for raw materials for a beverage, in particular to a processing method for broken walnut grains in a granulated walnut milk beverage, and belongs to the field of food processing. Walnut kernels are soaked in a 1% sodium hydroxide solution to be peeled to obtain the broken walnut grains, and the broken walnut grains are soaked in a calcium ion and / or magnesium ion aqueous solution, baked to be pale yellow or yellow and added to the modulated walnut milk beverage to be canned and sterilized. By means of the method, by adding food processing agents to preprocess the broken walnut grains, in the high-temperature sterilization process during beverage making, the hardness and crispness of the broken walnut grains are protected to a certain degree, and the broken walnut grains in the finished beverage can meet the taste requirements for hardness, crispness and chewiness.

Description

technical field [0001] The invention relates to a method for processing beverage raw materials, belonging to the field of food processing, in particular to a method for processing grated walnuts in a walnut milk beverage. Background technique [0002] When producing walnut milk beverages containing walnut granules, the high-temperature sterilization process in the production process, such as 121 ° C / 20 minutes, causes the walnut granules to become soft and rotten, without brittleness, and cannot meet the chewing taste requirements. Contents of the invention [0003] In view of the above technical problems, the present invention provides a processing method for crushed walnut particles, so that the crushed walnut particles in the walnut milk beverage can meet the mouthfeel requirements of hard and brittle chewing sensation. [0004] The specific technical solutions are: [0005] The preparation method of granular walnut milk beverage comprises the following steps: [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23C9/152
Inventor 陈霞李洲
Owner 润美滋(北京)饮品有限公司