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Preparation method of whole pomegranate seed powder

A pomegranate and whole seed technology, which is applied in the field of preparation of pomegranate whole seed powder, can solve the problems of waste, high cost, and insufficient utilization of pomegranate nutrition, and achieve the effects of reducing loss, preventing oxidation, and retaining active ingredients

Inactive Publication Date: 2015-11-18
SHAANXI NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the commonly used pomegranate deep processing method is to obtain pomegranate juice through extrusion and filtration, use pomegranate juice to blend pomegranate juice or further spray dry to obtain pomegranate powder, but the existing pomegranate processing methods are to remove the seed dregs in the pomegranate pulp , only the pulp is used, and the nutrition of the pulp is retained, which leads to the underutilization of the nutrition of the pomegranate, serious waste, and high cost

Method used

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  • Preparation method of whole pomegranate seed powder
  • Preparation method of whole pomegranate seed powder
  • Preparation method of whole pomegranate seed powder

Examples

Experimental program
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Effect test

Embodiment 1

[0016] (1) Raw material selection: select fresh and ripe pomegranate fruit without mold and rot as raw material, wash the sediment with running tap water, manually or mechanically peel and white diaphragm, and obtain pomegranate whole seeds with pulp and seeds;

[0017] (2) Color-protecting beating: Weigh pomegranate whole seeds, add weighed citric acid, ascorbic acid and sodium chloride mixture according to the mass percentage of pomegranate whole seeds as a color-protecting agent for color protection, wherein citric acid accounts for 10% of the pomegranate whole seeds mass 0.4%, ascorbic acid accounts for 0.1% of the mass of pomegranate whole seeds, and sodium chloride accounts for 0.1% of the mass of pomegranate whole seeds, then put it into a beater and beat for 5 minutes, filter with 80 mesh silk cloth to obtain pomegranate pulp;

[0018] (3) Tempering: add β-cyclodextrin to the pomegranate pulp in step (2), the amount of β-cyclodextrin added is 28% of the total amount of ...

Embodiment 2

[0021] (1) Raw material selection: select fresh and ripe pomegranate fruit without mold and rot as raw material, wash the sediment with flowing tap water, manually or mechanically peel and white diaphragm, and obtain pomegranate whole seeds;

[0022] (2) Color-protecting beating: Weigh pomegranate whole seeds, add weighed citric acid, ascorbic acid and sodium chloride mixture according to the mass percentage of pomegranate whole seeds as a color-protecting agent for color protection, wherein citric acid accounts for 10% of the pomegranate whole seeds mass 0.1%, ascorbic acid accounts for 0.08% of the mass of pomegranate whole seeds, sodium chloride accounts for 0.08% of the mass of pomegranate whole seeds, then put into a beater and beat for 7 minutes, filter with 20 mesh silk cloth to obtain pomegranate pulp;

[0023] (3) Tempering: add maltodextrin to the pomegranate pulp in step (2), the amount of maltodextrin added is 23% of the total amount of pomegranate pulp, homogenize ...

Embodiment 3

[0026] (1) Raw material selection: select fresh and ripe pomegranate fruit without mold and rot as raw material, wash the sediment with flowing tap water, manually or mechanically peel and white diaphragm, and obtain pomegranate whole seeds;

[0027] (2) Color-protecting beating: Weigh pomegranate whole seeds, add weighed citric acid, ascorbic acid and sodium chloride mixture according to the mass percentage of pomegranate whole seeds as a color-protecting agent for color protection, wherein citric acid accounts for 10% of the pomegranate whole seeds mass 0.8%, ascorbic acid accounts for 0.1% of the mass of pomegranate whole seeds, and sodium chloride accounts for 0.13% of the mass of pomegranate whole seeds, then put it into a beater and beat for 5 minutes, filter with 60 mesh silk cloth to obtain pomegranate pulp;

[0028] (3) Tempering: add soluble starch to the pomegranate pulp of step (2), the addition of soluble starch is 31% of the total amount of pomegranate pulp, homog...

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Abstract

The invention discloses a preparation method of whole pomegranate seed powder. Peeled mature pomegranate fruits are processed into the whole pomegranate seed powder through the steps of carefully selecting pomegranate fruits as raw materials, performing color protection on whole pomegranate seeds, mashing the whole pomegranate seeds after the color protection so as to obtain pomegranate fruit paste, quenching and tempering the pomegranate fruit paste, and spraying and drying the quenched and tempered pomegranate fruit paste. The whole pomegranate seed powder prepared by the preparation method disclosed by the invention is rich in nutrition, high in retention rate of bioactive components, good in reconstituability, short in rehydration time, and favorable of storage and transportation; besides, the shelf life of the whole pomegranate seed powder can be prolonged; the defects of large loss of active components and low utilization rate of raw materials existing in the fruit powder which is prepared by spraying and drying fresh pomegranate juice or concentrated juice thereof are overcome, and a new way for processing and utilizing pomegranates is developed.

Description

technical field [0001] The invention belongs to the technical field of agricultural product processing and production, and in particular relates to a preparation method of pomegranate whole seed powder. Background technique [0002] Pomegranate fruit is rich in nutrition, and the whole body is a treasure. It has extremely high nutritional and medical value, and it is recorded in ancient Chinese pharmacopoeias such as "Compendium of Materia Medica" and "Bielu of Famous Doctors". It is known as "Chinese Wonderful Fruit" and "Kyushu Famous Fruit". Pomegranate juice is rich in nutrients such as sugar, acid, ascorbic acid, vitamin B, polyphenols, and flavonoids. It has many functions such as helping digestion, resisting hyperacidity, softening blood vessels, stopping diarrhea, promoting body fluid, detoxification, and cooling. Drink it regularly It can prevent coronary heart disease and high blood pressure, invigorate the stomach and refresh the mind, and increase appetite. Pom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/212A23L1/29A23L2/39A23L19/00A23L33/00
CPCA23L2/39A23V2002/00A23V2200/30A23V2250/032A23V2250/02A23V2250/15
Inventor 李建科薛佳宜
Owner SHAANXI NORMAL UNIV
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