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Preparation method of dried fruit sweetmeat with mixed kernels and dried fruit sweetmeat with mixed kernels

A technology of mixing nuts and candied fruit, applied in the directions of food drying, food preservation, food heat treatment, etc., can solve the problems such as the increase of acid value and peroxide value of the product, and achieve the effect of reducing astringency and prolonging the shelf life.

Active Publication Date: 2018-10-26
CHACHA FOOD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem that the acid value and peroxide value of the product will increase during the storage process after the existing nuts and dried fruits are mixed, the invention provides a method for preparing dried fruit preserves with mixed nuts

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A method for preparing dried fruit preserves with mixed nuts, comprising the steps of:

[0035] (1) cleaning

[0036] Clean almonds and cashew nuts: Put the almonds and cashew nuts into the cleaning pot respectively, wash with water, the speed of the cleaning pot is 50r / min, and the cleaning time is 1.5-2min;

[0037] Cleaning walnut kernels: Soak walnut kernels in an aqueous solution containing 0.2% citric acid and 0.5% edible salt for 2-3 minutes, and then wash them in a cleaning pot with water at a speed of 50 r / min for 1.5-2 minutes. This can remove the astringency of the walnut kernel.

[0038] (2) Low temperature baking

[0039] Dry the washed almond kernels, cashew nut kernels and walnut kernels at 80° C. for 3.5 hours to obtain dried almond kernels, cashew nut kernels and walnut kernels. After drying, the moisture of almond kernels is 2%, the moisture of cashew kernels is 3% after drying, and the moisture of walnut kernels is 2% after drying. After the three ...

Embodiment 2

[0061] A method for preparing dried fruit preserves with mixed nuts, comprising the steps of:

[0062] (1) cleaning

[0063] Wash almonds and cashew nuts: Put the almonds and cashew nuts into the cleaning pot respectively, wash with water, the speed of the cleaning pot is 60r / min, and the cleaning time is 1.5-2min;

[0064] Cleaning walnut kernels: Soak walnut kernels in an aqueous solution containing 0.2% citric acid and 0.5% edible salt for 2-3 minutes, and then wash them in a cleaning pot with water at a speed of 60 r / min for 1.5-2 minutes. This can remove the astringency of the walnut kernel.

[0065] (2) Low temperature baking

[0066] Dry the washed almond kernels, cashew nut kernels and walnut kernels at 85° C. for 4 hours to obtain dried almond kernels, cashew nut kernels and walnut kernels. After drying, the moisture of almond kernels is 3%, after drying, the moisture of cashew kernels is 2%, and after drying, the moisture of walnut kernels is 3%. After the three a...

Embodiment 3

[0087] A method for preparing dried fruit preserves with mixed nuts, comprising the steps of:

[0088] (1) cleaning

[0089] Clean almonds and cashew nuts: Put the almonds and cashew nuts into the cleaning pot respectively, wash with water, the speed of the cleaning pot is 55r / min, and the cleaning time is 1.5-2min;

[0090] Washing walnut kernels: Soak walnut kernels in an aqueous solution containing 0.2% citric acid and 0.5% edible salt for 2-3 minutes, and then wash them with water in a cleaning pot. The speed of the cleaning pot is 55 r / min, and the cleaning time is 1.5-2 minutes. This can remove the astringency of the walnut kernel.

[0091] (2) Low temperature baking

[0092] Dry the washed almond kernels, cashew nut kernels and walnut kernels at 82.5° C. for 3.75 hours to obtain dried almond kernels, cashew nut kernels and walnut kernels. After drying, the moisture of almond kernels is 2.5%, after drying, the moisture of cashew kernels is 2.5%, and after drying, the ...

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PUM

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Abstract

The invention discloses a preparation method of dried fruit sweetmeat with mixed kernels, and belongs to the field of food processing. In order to solve the problem that the acid value and the peroxide value of a product, which is prepared by dry-mixing nut and fruit, are increased during storage, the preparation method of dried fruit sweetmeat with mixed kernels is provided. According to the invention, by drying almond, cashew kernel and walnut kernel at a temperature of 80-85 DEG C for 3.5-4 hours, the acid value and the peroxide value are controlled, and the product is not easy to fail. Theinvention also provides dried fruit sweetmeat with mixed kernels.

Description

technical field [0001] The invention belongs to the field of food processing, and in particular relates to a method for preparing dried fruit preserves with mixed nuts and dried fruit preserves with mixed nuts. Background technique [0002] With the continuous improvement of people's living standards, more and more people advocate nutritious, delicious and healthy food. Nut seeds are rich in fat, sugar, protein, vitamins and minerals, and rich in dietary fiber. At the same time, nuts and seeds not only have a complete range of nutrients, but also contain many functional components such as essential fatty acids, phospholipids, trace elements, polyphenols, flavonoids, etc. Cerebrovascular disease and many other effects. Under the tide of food consumption upgrading, the fast-growing nut industry in the past two years has set off a new revolution. A single nut product can no longer meet the diverse needs of the market. Consumers have begun to pay more attention to product qual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L25/00A23G3/48A23L3/40A23L5/10A23L5/20A23L19/00
CPCA23G3/48A23L3/40A23V2002/00A23L5/10A23L5/27A23L5/276A23L19/03A23L25/20A23V2250/032A23V2250/1614A23V2250/1582A23V2300/24A23V2300/10
Inventor 陈涛崔之会张骁汪英齐路路
Owner CHACHA FOOD CO LTD