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Preparation method of pyrus ussuriensis freeze-dried fruit powder

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

Active Publication Date: 2015-04-08
通化百泉参业集团有限公司
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  • 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

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Examples

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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-...

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PUM

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Abstract

The invention relates to a preparation process of fruit powder, that is, a preparation method of freeze-dried fruit powder of Qiuzi pear. The steps are as follows: (1) material selection, (2) cleaning and removing impurities, (3) taking pulp, (4) crushing and protecting color, (5) beating pulp, (6) degassing, (7) mixing and homogenizing, (8) Filtration, (9) Sterilization, and (10) Drying to make Qiuzi pear powder. The invention has the production process and basically keeps the original color, fragrance and taste of the product Qiuzi pear. The true color of Qiuzi pear is guaranteed, and the pure quality is guaranteed. It maintains the characteristics of rich natural nutrition and non-toxic side effects.

Description

technical field [0001] 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 [0002] 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 view of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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
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