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Preparing method for strawberry composite fruit and vegetable juice

A compound fruit and vegetable juice and production method technology, applied in the direction of food science, etc., can solve the problems such as no reports of strawberries, and achieve the effect of improving suspension stability, increasing fineness, and increasing content

Active Publication Date: 2016-07-06
JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] There is no report on the compound fruit and vegetable juice of strawberry, okra and water shield

Method used

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  • Preparing method for strawberry composite fruit and vegetable juice

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Effect test

Embodiment 1

[0030] A method for producing strawberry compound fruit and vegetable juice with strawberry pulp as the main ingredient, comprising the steps of:

[0031] (1) Strawberry fresh fruit is picked, washed with tap water, drained, and frozen at -45°C through a quick-freezing tunnel. Take 700kg of frozen strawberry grains and pass them through high-power pulse microwave equipment on a conveyor belt for 3 minutes; The working parameters are instantaneous output power of 370kw, output pulse width of 3μs, duty ratio of 1:750, ultrafine grinding, ultrafine grinding speed of 10000rpm, and 5 cycles to obtain strawberry slurry;

[0032] (2) Wash the tender okra and water shield respectively, drain them, and freeze them in a quick-freezer at -30°C. Take 200kg of frozen tender okra and 100kg of frozen water shield and pass them through high-power pulse microwave equipment on a conveyor belt, and process them for 3 minutes; work during processing The parameters are instantaneous output power o...

Embodiment 2

[0039] A method for producing strawberry compound fruit and vegetable juice with strawberry pulp as the main ingredient, comprising the steps of:

[0040] (1) Strawberry fresh fruit is picked, washed with tap water, drained, and frozen at -45°C through a quick-freezing tunnel. Take 800kg of frozen strawberry grains and process them for 4 minutes through a high-power pulse microwave equipment on a conveyor belt; The working parameters are instantaneous output power of 400kw, output pulse width of 4μs, duty ratio of 1:900, ultrafine grinding, ultrafine grinding speed of 11000rpm, and 4 cycles to obtain strawberry slurry;

[0041] (2) Wash tender okra and water shield respectively, drain, and freeze in a quick-freezer at -35°C. Take 150 kg of frozen tender okra and 50 kg of frozen water shield and pass them through high-power pulse microwave equipment on a conveyor belt for 4 minutes; working parameters during processing The instantaneous output power is 400kw, the output pulse w...

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Abstract

The invention discloses a preparing method for strawberry composite fruit and vegetable juice.The preparing method comprises the steps that fresh strawberry fruits pass through a quick-freezing tunnel to be frozen in single pieces, the frozen strawberries pass through high-power pulse microwave equipment to be treated for 1-5 min on a conveying belt and then are subjected to superfine smashing, and then strawberry pulp is obtained; tender okra and water shield are frozen in a quick-freezing house, pass through the high-power pulse microwave equipment to be treated for 1-5 min on the conveying belt and then are subjected to superfine smashing, and then tender okra pulp and water shield pulp are obtained respectively; the strawberry pulp, the tender okra pulp and the water shield pulp are mixed, pure water, concentrated pear juice, isomalto-oligosaccharide, ferulic acid, gellan gum and locust bean gum are added and mixed evenly, and strawberry composite fruit and vegetable juice is obtained; the strawberry composite fruit and vegetable juice is canned, sealed and sterilized.According to the preparing method, by means of the modern high and new technology, the absorbing rate of nutrient ingredients and active factors in the strawberry composite fruit and vegetable juice is increased, the grade of the strawberry composite fruit and vegetable juice is increased, the core competitiveness of the strawberry composite fruit and vegetable juice is improved, and broad market prospects are achieved.

Description

technical field [0001] The invention relates to a production method of strawberry compound fruit and vegetable juice with strawberry pulp as the main ingredient, and belongs to the technical field of intensive processing of agricultural products. Background technique [0002] Strawberry fruit is bright red in color, unique in fragrance, sweet and sour in flesh, and rich in nutrition. Strawberry has health functions such as clearing heat and relieving heat, promoting body fluid to quench thirst, clearing lung and promoting phlegm, invigorating stomach and moistening spleen, so it has the reputation of "Queen of Fruits". The strawberry harvest period is short, storage is difficult, and it is not resistant to transportation. This will cause a huge waste of raw materials every year. Deep processing of strawberry raw materials is required. Processing and developing fresh strawberry fruit into juice can not only solve the problems of strawberries that are not resistant to storage ...

Claims

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Application Information

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IPC IPC(8): A23L2/02A23L2/04A23L2/60A23L2/62A23L2/68
CPCA23L2/02A23L2/04A23L2/60A23L2/62A23L2/68
Inventor 周剑忠刘小莉王英夏秀东李莹张丽霞黄自苏
Owner JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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