Method for processing non-fried sugar-free sweet walnut meat

A processing method and technology for walnut kernels, which are applied in the fields of application, food preparation, food science, etc., can solve the problems of less nutrient composition and content than original walnut kernels, destruction of nutrient elements, harmfulness to human body, etc., so as not to reduce nutrient content and save processing costs. , the effect of stable quality

Inactive Publication Date: 2013-03-06
镇巴县长兴实业有限责任公司
View PDF5 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the common sweet walnut kernel snack food on the market is processed by sugaring and frying. Although the taste is very good, the nutritional content and content of this walnut kernel product are not as good as the original walnut kernel, and it also adds some harmful ingredients to the human body. the substance
Because the frying process will destroy the fat-soluble vitamins and some nutritional elements in walnuts

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0020] (1) Raw material screening

[0021] Use multi-stage vibrating sieves with different apertures to screen walnut kernels into 12 different specifications according to size, and then remove insects, mildew and other impurities respectively;

[0022] (2) Baking

[0023] Spread the walnut kernels of the same size above 20mm on a baking tray, put them into the oven, bake them at a temperature of 80°C-90°C for about 30 minutes, and measure the moisture content below 8%. use;

[0024] (3) Peeling and sorting

[0025] Let the roasted walnut kernels cool, remove the skin in a peeling machine, and then manually sort and classify according to size and color;

[0026] (4) Ingredients seasoning

[0027] Take 50Kg of peeled walnut kernels, add 6Kg, or 7Kg, or 8Kg of xylitol solution with a concentration of 60-70%, and stir evenly;

[0028] (5)Baking

[0029] Put the seasoned walnuts into the oven, bake at 100-120°C for 5-10 minutes, then bake at 80-90°C for 10-20 minutes, and fi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a method for processing non-fried sugar-free sweet walnut meat. The method comprises the steps of sieving fine-quality walnut meat through a multi-stage vibrating sieve; roasting the walnut meat of the same specifications over 20mm for about 30 minutes in a roaster with the temperature of 80-90 DEG C; carrying out skinning after standing to cool, and then carrying out sorting and classification; adding 6-8kg of 60-70% xylitol solution in per 50Kg of walnut meat; in the roaster, carrying out roasting for 5-10 minutes at the temperature of 100-120 DEG C, 10-20 minutes at the temperature of 80-90 DEG C and 40-60 minutes at the temperature of 60-70 DEG C; and quickly cooling the walnut meat to normal temperature and then encapsulating the walnut meat in a sterile metal can in a vacuum way by measurement. The method is simple to operate and stable in quality and saves processing cost; the processed walnut meat does not lose nutritional ingredients, has no reduction of nutrition content and no harmful substances, is suitable to all consumer groups, has a delicious crisp sweet taste and belongs to an excellent green snack food.

Description

technical field [0001] The invention belongs to a food processing method, and in particular relates to a processing method of a non-fried sugar-free sweet walnut kernel snack food. Background technique [0002] At present, the common sweet walnut kernel snack food on the market is processed by sugaring and frying. Although the taste is very good, the nutritional content and content of this walnut kernel product are not as good as those of the original walnut kernel, and it also adds some harmful ingredients to the human body. substance. Because the frying process will destroy the fat-soluble vitamins and some nutritional elements in walnuts; the unsaturated fatty acids dissolved in the cooking oil will produce harmful substances such as dimer stupid, trimer stupid and acrylamide after repeated high-temperature heating, especially Yes acrylamide may cause cancer. In addition, the existing sweet fried walnut kernels are products with higher sugar content, which are not suita...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A23L1/36A23L25/00
Inventor 李传军
Owner 镇巴县长兴实业有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap