Pine nut protein jelly and preparation method thereof

A technology of pine nuts and protein, which is applied in the field of pine nut protein jelly and its preparation, can solve the problems of no reports, etc., and achieve the effect of fine and uniform texture, good elasticity and toughness, and good application prospects

Inactive Publication Date: 2012-09-05
刘方旭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

How to develop pine nut food has become a topic that people pay more attention to, and the research on pine nut protein jelly technology has not been reported yet

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] A kind of pine nut protein jelly and its preparation method are composed of pine nut protein extraction, gel treatment and deployment, canning and sterilization, and cooling four-part technological process, wherein:

[0010] 1. Extraction of pine nut protein: Weigh pine nut kernel powder and phosphate buffer in proportion, stir with a magnetic stirrer at a constant temperature of 40°C for 6h to break the cell wall, centrifuge at 4000r / min for 20min, and the supernatant Add 5% HCl dropwise until the pH value is 5.0, and let it stand for 2 to 3 hours to make the pine nut protein fully precipitate, and the pine nut protein powder can be obtained after the precipitation is dried;

[0011] 2. Gel treatment and deployment: mix jelly powder and white sugar, slowly add to water, heat and dissolve under uniform stirring, keep warm at 95°C for 10 minutes, and add pine nut protein powder, citric acid, chloride Potassium, potassium sorbate and edible essence are evenly mixed;

[0...

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PUM

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Abstract

The invention relates to a pine nut protein jelly and a preparation method thereof. The pine nut protein jelly comprises the following components in proportion: 15% of pine nut protein, 0.4% of jelly powder, 5% of white granulated sugar, 0.1% of KCl, 0.2% of citric acid and balance of water; the wall of the pine nut is broken for extracting protein powder, the protein powder is subjected to gel treatment together with auxiliary material, and the protein powder and the auxiliary material are blended into the pine nut protein jelly, thus the aim of dietetic invigoration homologization is realized; the pine nut protein jelly has milk white colour and lustre, fine, uniform and consistent texture, elasticity and good toughness and gel state; and the pine nut protein jelly has good taste, complete nutrition and good application prospect on a jelly market.

Description

technical field [0001] The invention relates to the technical field of health drinks, in particular to a pine nut protein jelly and a preparation method thereof. Background technique [0002] Pine nuts, also known as Luosong nuts, sea pine nuts, red pine nuts, etc. The fat components in pine nuts are unsaturated fatty acids such as oleic acid and linoleic acid, which have a good effect on softening blood vessels and are ideal food for middle-aged and elderly people to protect blood vessels . In people's minds, pine nuts are regarded as "longevity fruit". Also known as "the freshest product among nuts". Loved by people, it is most beneficial to the elderly; pine nuts are rich in phosphorus and manganese, which have a tonic effect on the brain and nerves. It is rich in oil, has the effect of moistening the intestines and laxative, and has a good effect of moisturizing and beautifying the skin, and can delay aging. Regular consumption of pine nuts has the effects of streng...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/06A23L1/29A23L21/10A23L33/00
Inventor 刘方旭
Owner 刘方旭
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