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

Instant pitaya peel chips and preparation method thereof

A dragon fruit slice and a technology of dragon fruit are applied in the field of ready-to-eat dragon fruit chips and preparation thereof, and can solve the problems such as unsuitable storage of dragon fruit, poor flavor and taste, and achieve the effect of full utilization.

Inactive Publication Date: 2015-04-22
湖南多彩生态农林有限公司
View PDF3 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Aiming at the defects that dragon fruit is not suitable for storage and has poor flavor and mouthfeel, the object of the present invention is to provide a kind of dragon fruit instant chips and a preparation method thereof

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 1

[0025] A preparation method for dragon fruit instant crisps, comprising the following steps:

[0026] (1) Slicing: select complete, non-mechanically damaged dragon fruit, clean impurities such as surface dust and earth, remove the fronds on the surface of the pericarp, then slice the dragon fruit to obtain the dragon fruit slice;

[0027] (2) Separation of pulp and pericarp: all the pulp in the dragon fruit slice is taken out and collected to obtain dragon fruit pulp and pericarp rings respectively;

[0028] (3) Pulping: Add starch, white sugar powder, water, antioxidants, and flavors to the pitaya pulp, stir evenly, knead and beat for 5-10 minutes to obtain pitaya embryos;

[0029] (4) peel greening: place the peel circle in clear water at 80-100°C, blanch and finish greening for 2-10 minutes, then drain the surface water for later use;

[0030] (5) Pre-expanding of pericarp: pre-expanding the pericarp circle after greening;

[0031] (6) Shaping: Put tin foil or edible pape...

Embodiment 2

[0035] A preparation method for dragon fruit instant crisps, comprising the following steps:

[0036] (1) Slicing: select a complete dragon fruit without mechanical damage, wash off the dust, soil and other impurities on the surface, remove the fronds on the surface of the peel, and then slice the dragon fruit, and control the thickness of the slice to 0.3-0.8cm to get the dragon fruit fruit slices;

[0037] (2) Separation of pulp and pericarp: all the pulp in the dragon fruit slice is taken out and collected to obtain dragon fruit pulp and pericarp rings respectively;

[0038] (3) Pulp mixing: add starch, white granulated sugar powder, water, antioxidant, and flavor to the pitaya pulp, stir evenly, knead and beat for 5-10 minutes to obtain dragon fruit slice embryos; Starch, white granulated sugar powder, water, antioxidant, pitaya pulp in parts by weight: 100 parts of starch, 5-8 parts of white granulated sugar powder, 20-50 parts of water, 0.005-0.05 part of antioxidant, e...

Embodiment 3

[0045] A preparation method for dragon fruit instant crisps, comprising the following steps:

[0046] (1) Slicing: select complete dragon fruit without mechanical damage, wash away impurities such as dust and soil on the surface, remove the fronds on the surface of the peel, then slice the dragon fruit, and control the slice thickness to 0.3cm to obtain dragon fruit slices ;

[0047] (2) Separation of pulp and pericarp: all the pulp in the dragon fruit slice is taken out and collected to obtain dragon fruit pulp and pericarp rings respectively;

[0048] (3) pulping: get starch, white granulated sugar powder, water, antioxidant, essence and join in the pitaya pulp, after stirring evenly, knead and beat for 10 minutes to get dragon fruit slice embryos; in the pulping, starch, White granulated sugar powder, water, antioxidant, and pitaya pulp in parts by weight are as follows: 100 parts of starch, 5 parts of white granulated sugar, 20 parts of water, 0.005 parts of antioxidant, ...

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses instant pitaya peel chips and a preparation method thereof. The preparation method comprises the following steps: slicing, separating pulp from pericarp, pulping, removing moisture from the pericarp, pre-expanding the pericarp, shaping, quick freezing and expanding the pericarp. According to the instant pitaya peel chips and the preparation method thereof, the pitaya pulp and the pitaya pericarp are used as raw materials, no waste is generated basically, and the pitaya is fully utilized; moreover milder processing crafts such as vacuum frying and vacuum microwaves are adopted to relatively well prevent the original nutritional ingredients of the pitaya from being damaged and the defects of storage difficulty and poor flavor and taste of the pitaya are overcome at the same time.

Description

technical field [0001] The invention belongs to the field of food processing, and in particular relates to instant pitaya chips and a preparation method thereof. Background technique [0002] Dragon fruit (Hylocereus undulatus Britt), also known as red dragon fruit, dragon fruit, fairy honey fruit, jade dragon fruit, is a plant of the genus Cactaceae and the genus Tianchi. The fruit of pitaya is oval, 10-12 cm in diameter, red or yellow in appearance, with green rounded corners and triangular fronds. The pulp is white, red or yellow, and its seeds are shaped like black sesame. Dragon fruit is rich in nutrients and has unique functions. It contains vegetable albumin and anthocyanins, which are rare in general plants, rich in vitamins and water-soluble dietary fiber. Research shows that every 100 grams of pitaya pulp contains 83.75 grams of water, 0.34 grams of ash, 0.17 grams of crude fat, 0.62 grams of crude protein, 1.21 grams of crude fiber, 13.91 grams of carbohydrates, ...

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): A23L1/212A23L19/00
Inventor 吴越聂少伍车丽
Owner 湖南多彩生态农林有限公司
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