Kitchen side dish prepared from shaddock peel and preparation method of kitchen side dish

The technology of pomelo peel and pomelo peel is applied in the field of kitchen side dishes and preparation thereof, which can solve the problems of affecting the edible flavor of pomelo peel, and achieve the effect of soft and delicious taste.

Pending Publication Date: 2021-12-14
ZHONGKAI UNIV OF AGRI & ENG
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, although pomelo peel is rich in dietary fiber, it is beneficial to promote people's health, but because grapefruit peel contains limonoid analogues, it will be catalyzed by limonoid D-cyclic lactone hydrolase rapidly under acidic conditions. It is converted into limonin with strong bitterness, thereby affecting the edible flavor of grapefruit peel. Therefore, when preparing kitchen dishes with grapefruit peel, removing the bitterness in grapefruit peel has become a technical problem that needs to be solved urgently

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Kitchen side dish prepared from shaddock peel and preparation method of kitchen side dish
  • Kitchen side dish prepared from shaddock peel and preparation method of kitchen side dish

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A kind of kitchen dish preparation method prepared with pomelo peel, comprises the following steps:

[0036] Step 1: Pretreatment: select plump and fresh pomelo peels without brown spots as raw materials, soak and scrub the pomelo peels with saline water, and drain naturally; saline water consists of sodium chloride, sodium bicarbonate, water and 1 :1:500 mixed, the soaking time of pomelo peel is 1h;

[0037] Step 2: Freezing treatment: uniformly pierce micropores on the surface of pomelo peel with sticks, the depth of the pores is 0.5-1cm, and the density of micropores is 50-70 / cm 3 , with a pore size of 0.1 to 0.3 mm, apply diethyl malonate on the surface of the pomelo peel, put the pomelo peel in a refrigerator for low-temperature freezing treatment, the temperature of the low-temperature freezing treatment is -20°C, and the treatment time is 24 hours, and then Thaw naturally at room temperature;

[0038] Step 3: Prepare debittering agent: crush the golden grosveno...

Embodiment 2

[0041] A kind of kitchen dish preparation method prepared with pomelo peel, comprises the following steps:

[0042] Step 1: Pretreatment: select plump and fresh pomelo peels without brown spots as raw materials, soak and scrub the pomelo peels with saline water, and drain naturally; saline water consists of sodium chloride, sodium bicarbonate, water and 2 :5:1000 mixed, the soaking time of pomelo peel is 1.2h;

[0043] Step 2: Freezing treatment: uniformly pierce micropores on the surface of pomelo peel with sticks, the depth of the pores is 0.5-1cm, and the density of micropores is 50-70 / cm 3 , with a pore size of 0.1 to 0.3 mm, apply diethyl malonate on the surface of the pomelo peel, put the pomelo peel in a freezer for low-temperature freezing treatment, the temperature of the low-temperature freezing treatment is -40°C, and the treatment time is 18 hours, and then Thaw naturally at room temperature;

[0044] Step 3: Preparation of debitterness agent: crush the golden mo...

Embodiment 3

[0047] A kind of kitchen dish preparation method prepared with pomelo peel, comprises the following steps:

[0048] Step 1: Pretreatment: select plump and fresh pomelo peels without brown spots as raw materials, soak and scrub the pomelo peels with saline water, and drain naturally; saline water consists of sodium chloride, sodium bicarbonate, water and 1 :2:500 mixed, the soaking time of pomelo peel is 1.5h;

[0049] Step 2: Freezing treatment: uniformly pierce micropores on the surface of pomelo peel with sticks, the depth of the pores is 1-1.2cm, and the density of micropores is 50-70 / cm 3 , with a pore size of 0.1 to 0.3 mm, apply diethyl malonate on the surface of the pomelo peel, put the pomelo peel in a refrigerator for low-temperature freezing treatment, the temperature of the low-temperature freezing treatment is -60 ° C, and the treatment time is 12 hours, and then Thaw naturally at room temperature;

[0050] Step 3: Preparation of debittering agent: crush the gold...

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 discloses a kitchen side dish prepared from shaddock peel and a preparation method of the kitchen side dish. The preparation method comprises the following steps of: selecting full and fresh shaddock peel without brown spots as a raw material, soaking and scrubbing the shaddock peel with saline-alkali water, and naturally draining off the shaddock peel; uniformly pricking micropores in the surface of the shaddock peel, performing low-temperature freezing treatment on the shaddock peel, and then performing natural unfreezing at room temperature; adding golden siraitia grosvenorii into water, performing heating, performing filtering to remove the golden siraitia grosvenorii, and evaporating the filtrate to dryness to obtain an extract; adding the extract and soyabean lecithin into absolute ethyl alcohol, and after the extract and the soyabean lecithin are completely dissolved, performing reduced-pressure vacuum drying to obtain a debitterizing agent; and slicing the shaddock peel, uniformly mixing and stirring the debitterizing agent and the shaddock peel, sealing the mixture in a ceramic pot, performing refrigerating, performing steaming in a waterproof manner, taking out the shaddock peel, soaking the shaddock peel in frozen mountain spring water, and squeezing out redundant water in the shaddock peel, so that the bitter taste in the shaddock peel is effectively removed, the shaddock peel is soft and tasty in mouth feel and has slight sweetness, and the utilization rate of the shaddock peel and the edible flavour of the shaddock peel can be greatly improved.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a kitchen side dish prepared from pomelo peel and a preparation method thereof. Background technique [0002] The pomelo planting area in my country is relatively large, mainly distributed in the southeast coast, South China and Southwest China. Grapefruit has a sweet and sour taste, which can help digestion and replenish qi and blood. However, after grapefruit is eaten or processed, a large amount of grapefruit peel by-products are often produced. The total output of pomelo in my country can reach 3 million tons per year, which can produce about 40% of the pomelo peel. If it cannot be used effectively and rationally, it will lead to serious waste of resources. Therefore, it is urgent to develop and utilize pomelo peel. [0003] Grapefruit peel contains rich active substances, such as polysaccharides, flavonoids, naringin, essential oils and dietary fiber, etc., and can be furth...

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): A23L19/00A23L5/00A23L5/20A23L5/30
CPCA23L19/07A23L5/57A23L5/27A23L5/30A23V2002/00A23V2250/1614A23V2250/1576A23V2300/20A23V2300/10A23V2300/14A23V2300/24A23V2250/21A23V2300/50Y02A40/90
Inventor 段邓乐彭进明王琴陈玮冯志强张阮冰熊若冰黄丽吟
Owner ZHONGKAI UNIV OF AGRI & ENG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap