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Candy containing silkworm protein and preparation process of candy

A technology for silkworm chrysalis protein and preparation process, which is applied in the confectionery industry, confectionery, food science and other directions, can solve the problems of subsequent processing difficulties, removal, safety doubts, etc., and achieves good deodorization effect, high sensory evaluation, and rich nutrition. Effect

Inactive Publication Date: 2012-09-19
陕西恒康生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The decolorization and deodorization effect of activated carbon on silkworm chrysalis egg door is good, but it is very difficult to separate the activated carbon from the silkworm chrysalis egg door. The high-speed centrifugation at 12000r / min cannot completely remove the activated carbon from the pupa protein, and the subsequent treatment is very difficult; peroxidation The decolorization effect of hydrogen oxidation method is ideal, and has the advantage of thermal decomposition into water, but its amino acid is seriously damaged, and the safety of its product application in food is questioned
The organic solvent impregnation method can only remove lipophilic and low-boiling odorous substances, and the effect of decolorization and deodorization is not ideal
[0005] No application of silkworm chrysalis in candy has been found so far

Method used

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  • Candy containing silkworm protein and preparation process of candy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] (1) Select silkworm chrysalis → wash → freeze and peel → thaw and remove internal organs → soak in 70°C water for 20 minutes → change to cold water for 60 minutes → change water 3 times in a row → remove → beating → add β at a ratio of 1:2 - Cyclodextrin and maltodextrin (both account for 6% of silkworm chrysalis weight) → 60 ° C for 30 minutes → vacuum microwave drying → pulverization → standby.

[0022] (2) According to the ratio of silkworm chrysalis to 30% by weight in the stuffing, add white sugar powder, cooked sesame powder, peanut powder → mix → add honey or margarine → make the stuffing, roast on low heat until soft.

[0023] (3) Boil the white sugar in a pot to 160°C → melt it and place it upside down on the chopping board → pull and fold it until it turns white → flatten it → cut it into pieces → bury it in the hot stuffing to soften → take it out and press it → make a sugar skin .

[0024] (4) Put the sugar filling on the sugar skin, fold and flatten repeat...

Embodiment 2

[0043] Pretreatment of silkworm chrysalis: selection of silkworm chrysalis → washing → freezing and peeling → thawing to remove internal organs;

[0044] Silkworm chrysalis deodorization treatment: Soak in 55°C water for 35 minutes → change to cold water for 45 minutes → change the water continuously 4 times → remove → beat pulp → add β-cyclodextrin and maltodextrin in a ratio of 1:2 (both Accounting for 3% of the weight of silkworm chrysalis) → 45°C for 25 minutes;

[0045] Pretreatment of adding sugar: drying→crushing→reserve;

[0046] ●Sugar input treatment: add sugar raw materials to make candy.

[0047] Preferably, the drying in the step of sugar pretreatment is vacuum microwave drying.

[0048] Preferably, the step of adding sugar includes the following steps: according to the proportion of silkworm chrysalis in the stuffing to 20% by weight, add white sugar powder, cooked sesame powder, peanut powder → mix → add honey or margarine → make the filling Roast the ingredi...

Embodiment 3

[0051] Contains the following steps:

[0052] Pretreatment of silkworm chrysalis: selection of silkworm chrysalis → washing → freezing and peeling → thawing to remove internal organs;

[0053] Silkworm chrysalis deodorization treatment: soak in 70°C water for 20 minutes → change to cold water for 60 minutes → change the water 3 times → remove → beat pulp → add β-cyclodextrin and maltodextrin in a ratio of 1:2 (both Accounting for 4% of the weight of silkworm chrysalis)→50°C for 30 minutes;

[0054] Pretreatment of adding sugar: drying→crushing→reserve;

[0055] ●Sugar input treatment: add sugar raw materials to make candy.

[0056] Preferably, the drying in the step of sugar pretreatment is vacuum microwave drying.

[0057] Preferably, the step of adding sugar includes the following steps: according to the proportion of silkworm chrysalis in the stuffing that accounts for 40% by weight, add white sugar powder, cooked sesame powder, peanut powder → mix → add honey or margari...

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Abstract

The invention relates to a candy containing silkworm protein and a preparation process of the candy. At present, application of silkworms in candies has been not found. The content of the silkworm protein in the candy is 20-40 percent. The preparation process for the candy containing silkworm protein is characterized by comprising the following steps of: pretreatment of silkworm comprising choosing silkworms, to be specific, cleaning, freezing and peeling off, unfreezing and removing internal organs; deodorization treatment of silkworms, to be specific, soaking for 20-35 minutes in water at a temperature of 55-70 DEG C, soaking for 45-60 minutes in cold water, continuously changing water for 3-4 times, taking out, pulping, adding Beta-cyclodextrin and maltodextrin (the total weight of which is 3-6 percent of the weight of the silkworms) according to the proportion of 1: 2, and treating for 25-40 minutes at a temperature of 45-60 DEG C; pretreatment in sugar; and treatment in sugar. The candy containing silkworm protein and the preparation process adopting the above technical scheme have the following beneficial effects of ground-breaking processing of the silkworms into candies, delicious and nutrient-rich silkworm candies suitable for a large number of consumers to eat, high deodorization effect and high sensory evaluation.

Description

Technical field: [0001] The invention relates to a processing technology of high-protein silkworm chrysalis crispy candy food using silkworm chrysalis as raw material. Background technique: [0002] Silkworm chrysalis is a real high-protein food, with a crude protein content as high as 51%, which is twice that of pork, 8 times that of eggs, and 10 times that of milk. It contains a variety of minerals, vitamins and high levels of unsaturated fatty acids. Health benefits such as lowering cholesterol. In particular, the α-interferon contained in it can effectively increase the level of white blood cells in the human body, thereby improving the immunity of the human body and delaying aging. There are also obvious anti-cancer effects. However, since ancient times, silkworm chrysalis has been mostly fried as a side dish with wine, and there are no deep-processed products. [0003] Silkworm chrysalis is the main by-product of the silk industry. One ton of raw silk can be produce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23G3/44
Inventor 严祖逖
Owner 陕西恒康生物科技有限公司
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