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Instant natural fruit and vegetable powder and making method thereof

A production method and technology of fruit and vegetable powder, applied in the direction of food science, etc., can solve the problems of easy precipitation of fruit and vegetable powder, lack of flavor, etc., and achieve the effects of rich products, good taste, and easy digestion and absorption.

Inactive Publication Date: 2015-11-04
INST OF AGRI ENG TECH FUJIAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a manufacturing method of instant natural fruit and vegetable powder, which not only solves the problems of processing, preservation, transportation and seasonality of fruit and vegetable products, but also makes up for the easy precipitation and weak flavor of fruit and vegetable powder in the brewing process. maintain or improve the flavor and color of the product

Method used

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  • Instant natural fruit and vegetable powder and making method thereof
  • Instant natural fruit and vegetable powder and making method thereof
  • Instant natural fruit and vegetable powder and making method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A manufacturing method of instant natural green vegetable powder, its specific manufacturing steps include:

[0035] (1) Selected raw materials for fruits and vegetables: select fresh broccoli, celery and bitter gourd raw materials with bright green color, no pollution, and fresh;

[0036] (2) Pretreatment: Soak the selected vegetable raw materials in 1-1.5% salt water for 3-5 minutes to remove dust, sand, insects, insect eggs, microorganisms and some residues attached to the raw materials Broccoli is cut into pieces, the size of the flower bulb is 10-12mm, the size of the flower stem is 4-6mm, the bitter gourd is cut and the celery is sliced, the size is 4-6mm; because the raw material contains unpleasant herbaceous substances, the The cut vegetable raw materials were blanched in a solution of sodium bicarbonate containing 0.5%-1% at 80-95℃ for 2-5 minutes, then quickly put into a cooling tank, and cooled to 10 in flowing cold water at 5℃. Below ℃, remove and drain;

[0037...

Embodiment 2

[0045] A manufacturing method of instant natural vitamin C fruit and vegetable powder, its specific manufacturing steps include:

[0046] (1) Selected raw materials for fruits and vegetables: select tomatoes, citrus, mangoes and red dates that are pollution-free, fresh, and mature at over 80%;

[0047] (2) Pretreatment: Use running water to remove the dust, soil, microorganisms and some residual chemical pesticides on the skin of the selected fruit and vegetable raw materials, remove and drain; remove the red dates and mangoes. After peeling and citrus, the raw fruits and vegetables are crushed and pulped separately, and are rapidly heated to 80-85℃ for 15-20 seconds, then filtered, peeled and seeded; homogenize the slurry with a homogenizer at a homogenization pressure of 30- 40MPa;

[0048] (3) Drying: Put the fruit and vegetable raw materials obtained through the pretreatment into the quick-freezing warehouse for quick-freezing. It is required that the center temperature of the r...

Embodiment 3

[0055] A manufacturing method of instant natural high-fiber fruit and vegetable powder, its specific manufacturing steps include:

[0056] (1) Selected raw materials for fruits and vegetables: select pollution-free, fresh, and high-quality corn, carrots, yams, and bananas; preferably sweet corn;

[0057] (2) Pretreatment: Use running water to remove the dust, soil and microorganisms on the epidermis of the selected fruit and vegetable raw materials, corn core, carrot, yam and banana peel, carrot, banana and yam slice; Blanch it in 1% -1.5% salt water at 95-100℃ for 5-8 minutes, quickly put it in a cooling tank, cool it in flowing cold water at 5℃ to below 10℃, remove and drain; among them, for those containing fibrous tissue When slicing yam, the cut surface should be perpendicular to the fibrous tissue so that water can escape during the freeze-drying process. The size is 3-5mm;

[0058] (3) Drying: Put the fruit and vegetable raw materials obtained through the pretreatment into th...

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Abstract

The invention relates to instant natural fruit and vegetable powder. The instant natural fruit and vegetable powder comprises the following components in parts by weight: 95-99 parts of mixed freeze-dried fruit and vegetable powder, 3.5-5.5 parts of konjac powder and 0-1 part of a siraitia grosvenorii extract. The invention aims to provide the instant natural fruit and vegetable powder which is rich in nutrition, unique in flavor, easy to preserve, convenient to carry and simple to brew.

Description

Technical field [0001] The invention belongs to the technical field of fruit and vegetable processing, and relates to solid beverage processing, in particular to instant natural fruit and vegetable powder and a manufacturing method thereof. Background technique [0002] my country is a big producer of fruits and vegetables. The abundant fruit and vegetable resources provide sufficient raw materials for the development of the fruit and vegetable processing industry. However, the utilization rate of fruit and vegetable resources in our country is low at present, and it has been hovering in the export raw materials or primary processing stage, and there are processing technology levels and backward process equipment. , There are many rough-processed products but low added value, etc., which urgently needs deep processing to add value. At the same time, as the global ecological environment is deteriorating, the pace of modern people’s life is accelerating, and the incidence of modern ...

Claims

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Application Information

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IPC IPC(8): A23L2/39A23L2/70
CPCA23L2/39A23L2/70
Inventor 黄颖颖杨成龙陆东和陈慎
Owner INST OF AGRI ENG TECH FUJIAN ACAD OF AGRI SCI
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