Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method of pyrus ussuriensis freeze-dried fruit powder

A technology of dry fruit powder and pear, which is applied in the field of preparation of freeze-dried fruit powder of Qiuzi pear, to achieve the effect of being convenient to eat, ensuring pure quality and rich nutrition

Active Publication Date: 2013-12-11
通化百泉参业集团有限公司
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Qiuzi pear is suitable for the processing of various products because of its high acid content and unique fragrance, but there is no report on the deep-processing products of this fruit

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] A kind of preparation method of autumn fruit pear freeze-dried fruit powder, its steps are as follows:

[0030] (1) Material selection

[0031] Choose intact and fresh, ripe fruits without pests and diseases, and without rot, and pick out rotten fruits.

[0032] (2) Cleaning and removing impurities

[0033] Rinse with clean water to wash away the sediment, dust and other impurities on the surface of the fruit. At the same time, remove the rotten pulp and peel.

[0034] (3) Take the pulp

[0035] After washing the fruit, cut the fruit in half with a knife, and dig out the core with a spoon.

[0036] (4) Broken color protection

[0037] Broken into uniform small pieces with a particle size of 1-1.5cm. Quickly add 0.5% citric acid and 0.3% ascorbic acid to a 1:1 (volume ratio) mixture, soak for 15 minutes, and protect the color to prevent oxidative browning of the fruit and maintain the milky white color of the original fruit.

[0038] (5) Puree

[0039] The color-...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a preparation method of fruit powder, and in particular relates to a preparation method of pyrus ussuriensis freeze-dried fruit powder. The preparation method comprises the following steps of (1) selecting materials; (2) cleaning to remove impurities from the materials; (3) taking fruit meat; (4) smashing and protecting the color of the fruit meat; (5) making fruit pulp; (6) degassing the fruit pulp; (7) performing mixing and homogenizing; (8) performing filtration; (9) performing sterilization; and (10) drying to obtain the pyrus ussuriensis fruit powder. The preparation method has the advantages that according to the preparation method, the original color, the original fragrance and the original taste of a pyrus ussuriensis product are basically remained, so that the true quality of the pyrus ussuriensis is guaranteed, and therefore, the pure quality is guaranteed; furthermore, the characteristics of rich natural nutrients, zero toxic and side effects and the like are kept.

Description

[0001] technical field [0002] The invention relates to a preparation process of fruit powder, that is, a preparation method of freeze-dried fruit powder of Qiuzi pear. Background technique [0003] In the prior art, my country is the birthplace of pears, and it is also the main distribution country of wild autumn pears. Wild Qiuzi pear has rich genetic resources. With the rapid development of modern food processing technology and the remarkable improvement of people's living standards, the demand for convenient health care products in people's daily life is becoming more and more extensive. The acidity, aroma and sugar content of Qiuzi pear far exceed other pear varieties. Pear fruit contains rich nutrients such as sugar, organic acids, pectin, vitamin C, and minerals. Qiuzi pear is suitable for the processing of various products because of its high acid content and unique fragrance, but there is no report on the deep-processing products of this fruit. From the point of ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A23L1/212A23P1/06A23L19/00A23P10/40
Inventor 骆长林
Owner 通化百泉参业集团有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com