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Walnut-sandwiched date and production process thereof

A kind of jujube walnut, production process technology, applied in the field of jujube walnut and its production technology, can solve the problems of substandard microbial content, high water content and difficult storage of jujube walnut, and achieve excellent microbial indicators, good taste, and improved Fragrance effect

Inactive Publication Date: 2017-01-18
ANHUI THREE SQUIRRELS ELECTRONICS BUSINESS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing jujube walnuts have high water content, are not easy to store, and the microbial content is not up to the standard

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of production technology of jujube sandwiched walnut, comprises the following steps:

[0028] (1) Select first-class Ruoqiang gray dates; choose 1 / 2 walnut kernels or 1 / 4 walnut kernels for walnut kernels, wash and settle the raw red dates in a large pool with pure tap water to remove easy-to-fall impurities such as sediment; then Enter the bubbling cleaning machine through the conveyor belt, stir the jujube particles through the air bubbles, then spray for further cleaning, and drain.

[0029] (2) Dry the red dates after cleaning for the first time; bake them at 45°C for 4 hours to dry the surface of the raw red dates and reduce the moisture content of the raw dates; Jujubes, jujubes with fleshy skin, jujubes with unqualified raw materials that affect the quality of eating and sensory, etc. due to mechanical injuries.

[0030] (3) Use the jujube pitting machine to remove the core, and perform the incision operation at the same time.

[0031] (4) Dry the red da...

Embodiment 2

[0036] A kind of production technology of jujube sandwiched walnut, comprises the following steps:

[0037] (1) Select first-class Ruoqiang gray dates; choose 1 / 2 walnut kernels or 1 / 4 walnut kernels for walnut kernels, wash and settle the raw red dates in a large pool with pure tap water to remove easy-to-fall impurities such as sediment; then Enter the bubbling cleaning machine through the conveyor belt, stir the jujube particles through the air bubbles, then spray for further cleaning, and drain.

[0038] (2) The red dates after cleaning are dried for the first time; heated at 50°C for 3 hours to dry the surface of the raw red dates and reduce the moisture content of the raw dates; then destemming and color sorting; Jujubes, jujubes with fleshy skin, jujubes with unqualified raw materials that affect the quality of eating and sensory, etc. due to mechanical injuries.

[0039] (3) Use the jujube pitting machine to remove the core, and perform the incision operation at the s...

Embodiment 3

[0045] A kind of production technology of jujube sandwiched walnut, comprises the following steps:

[0046] (1) Select first-class Ruoqiang gray dates; choose 1 / 2 walnut kernels or 1 / 4 walnut kernels for walnut kernels, wash and settle the raw red dates in a large pool with pure tap water to remove easy-to-fall impurities such as sediment; then Enter the bubbling cleaning machine through the conveyor belt, stir the jujube particles through the air bubbles, then spray for further cleaning, and drain.

[0047] (2) Dry the red dates after cleaning for the first time; bake them at 48°C for 4 hours to dry the surface of the raw red dates and reduce the moisture content of the raw dates; Jujubes, jujubes with fleshy skin, jujubes with unqualified raw materials that affect the quality of eating and sensory, etc. due to mechanical injuries.

[0048] (3) Use the jujube pitting machine to remove the core, and perform the incision operation at the same time.

[0049] (4) Dry the red date...

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PUM

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Abstract

The invention discloses walnut-sandwiched date and a production process thereof. The process includes the steps of firstly, cleaning and draining selected red dates; secondly, primarily drying the cleaned red dates; thirdly, removing kernels of the primarily-dried red dates and cutting the dates; fourthly, secondarily drying the cut red dates and walnut kernels, and cooling to the room temperature; fifthly, sandwiching the walnut kernels in the openings of the red dates; sixthly, conducting sterilizing processing. Compared with the prior art, the water content of the red dates and the walnut kernels is controlled through a twice-drying process, and the aroma and taste of the product are improved to be better. A microwave drying sterilizing technology and an ozone sterilizing technology are combined and form a picket fence effect together with hot drying, and the excellent product microorganism indexes are ensured through multiple procedures.

Description

technical field [0001] The invention belongs to the field of food, and in particular relates to a jujube stuffed walnut and a production process thereof. Background technique [0002] Jujube, with very high vitamin content, has the reputation of "natural vitamin pill", which has the effects of nourishing yin and yang, and nourishing blood. It is used to treat diseases such as "weakness of the spleen, lack of food and loose stools, deficiency of qi and blood". Regular consumption of jujube can treat physical weakness, neurasthenia, spleen-stomach disharmony, indigestion, overworked cough, anemia and emaciation, and its function of nourishing the liver and preventing cancer is particularly prominent. [0003] Walnuts are rich in nutrients, containing 15-20 grams of protein per hectogram, more fat, and 10 grams of carbohydrates; Vitamins and other multivitamins. Beneficial to the human body. It is one of the nut foods loved by the common people. [0004] As a snack, jujube...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L19/00A23L25/00
Inventor 魏本强潘敏王化林陈永浩
Owner ANHUI THREE SQUIRRELS ELECTRONICS BUSINESS