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Vacuum freeze drying fruit and vegetable powder sour milk and preparation method thereof

A technology of vacuum freeze-drying and fruit and vegetable powder, which is applied in the direction of milk preparations, dairy products, applications, etc., can solve the problems of high packaging requirements, single nutritional components, short shelf life, etc., achieve rich nutritional structure, improve the scope of promotion, and eat Portable effect

Active Publication Date: 2014-07-23
福建欧瑞园食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Frozen yogurt in the prior art has a single nutritional component, inconvenient packaging and transportation, short shelf life, limited consumption, and inconvenient portability
Freeze-dried fruits and vegetables in the prior art have single nutritional components, are easily damaged, have poor taste, are easy to change color, have high packaging requirements, and high cost and price

Method used

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  • Vacuum freeze drying fruit and vegetable powder sour milk and preparation method thereof
  • Vacuum freeze drying fruit and vegetable powder sour milk and preparation method thereof
  • Vacuum freeze drying fruit and vegetable powder sour milk and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] (1) Weigh each component according to the following parts by weight:

[0034]

[0035] Or weigh each component according to the following weight ratio:

[0036]

[0037] (2) Fully melt the butter at 50°C to a fluid state, then add the milk powder to the fluid butter, stir thoroughly for more than 30 minutes, and beat until foaming;

[0038] (3) Add yogurt and freeze-dried banana powder, and stir for 10 minutes to obtain a uniform mixture;

[0039] (4) The mixture is homogenized and refined by a homogenizer to obtain a homogeneous material;

[0040] (5) Extrude the homogeneous material into discs or cakes that meet the requirements with a fixed-opening machine and place them in an aluminum plate. The weight of each piece is controlled at 2 grams. When forming, be careful not to have too much density to prevent adhesion and deformation. Molding material;

[0041] (6) Put the molding material in the environment of minus 30 degrees for more than 2 hours to ensure t...

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PUM

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Abstract

The invention discloses a vacuum freeze drying fruit and vegetable powder sour milk and a preparation method. The vacuum freeze drying fruit and vegetable powder sour milk comprises the following components by weight: 40-60 parts of sour milk, 15-25 parts of freeze-drying fruit and vegetable powder, 5-15 parts of butter and 10-20 parts of milk powder. The vacuum freeze drying fruit and vegetable powder sour milk changes an eating mode of sour milk and fruit and vegetable powder, popularization scope is increased, mouthfeel and local flavor are increased, the nutrition structure of the product is enriched, various shapes can be molded, the vacuum freeze drying fruit and vegetable powder sour milk just melts in the mouth, is suitable for being eaten by middle and old age people as well as infant, and the vacuum freeze drying fruit and vegetable powder sour milk is convenient for eating and carrying.

Description

technical field [0001] The invention belongs to the field of food, and in particular relates to a vacuum freeze-dried fruit and vegetable powder yoghurt and a preparation method thereof. Background technique [0002] Frozen yogurt in the prior art has single nutritional components, inconvenient packaging and transportation, short shelf life, limited consumption and inconvenient portability. Freeze-dried fruits and vegetables in the prior art have single nutritional components, are easily damaged, have poor taste, are easy to change color, have high packaging requirements, and high cost and price. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art and provide a vacuum freeze-dried fruit and vegetable powder yoghurt. [0004] Another object of the present invention is to provide a method for preparing the vacuum freeze-dried fruit and vegetable powder yoghurt. [0005] Technical scheme of the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/133
Inventor 吴国斌黄屹
Owner 福建欧瑞园食品有限公司
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