Supercritical dried cubilose oral soluble powder and preparation method thereof

A technology of supercritical drying and bird's nest, which is applied in food drying, the function of food ingredients, food processing, etc., can solve the problems of low absorption rate, inability to stock up for a long time, fragility, etc., and achieve the effect of high food absorption efficiency

Pending Publication Date: 2022-03-08
厦门市燕之屋丝浓食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, bird’s nest-related products are mainly dry bird’s nest, fresh stewed bird’s nest and instant bird’s nest. Fresh stewed bird’s nest is affected by storage conditions and short-term warranty, so it cannot be stocked for a long time; canned bird’s nest products are limited in their convenience for travel.
Bird’s nest nutritional supplements are mostly oral liquids and solid powders. The packaging of oral liquids is not portable and fragile. Solid powders need to be dissolved in water for brewing, which is inconvenient and has a low absorption rate, which in turn reduces the edible efficacy of the product.
The edible absorption efficiency of the above-mentioned products is low, so it is necessary to provide a bird's nest mouth-soluble direct powder with high absorption rate and higher safety

Method used

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  • Supercritical dried cubilose oral soluble powder and preparation method thereof
  • Supercritical dried cubilose oral soluble powder and preparation method thereof
  • Supercritical dried cubilose oral soluble powder and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0033] Step 1: Preparation of bird’s nest powder: Soak and wash the bird’s nest in purified water (among them, soaking time is about 40 minutes), after manual picking, remove bird’s nest, black spots and other impurities, drain, add purified water twice the wet weight of bird’s nest , stew in a sandwich pot for 30 minutes, and at the same time turn on the stirring function, the stirring rate is 30rpm, the centrifuge will remove the water, and then in the supercritical drying reactor, control the temperature of the reactor to 32°C, the pressure to 7.5MPA, and the drying time to 90min to complete the drying , and finally perform superfine pulverization in superfine pulverization equipment to obtain bird's nest powder;

[0034] The second step: mix 25 parts of white peach powder and 7 parts of xylitol evenly to obtain mixed powder 1, the mixing speed is 10r / min, and the mixing time is 10min;

[0035] The third step: mix 25 parts of bird's nest powder, 12 parts of erythritol and 3...

Embodiment 2

[0039] Step 1: Preparation of bird’s nest powder: Soak and wash the bird’s nest in purified water (among them, soaking time is about 40 minutes), after manual picking, remove bird’s nest, black spots and other impurities, drain, add purified water twice the wet weight of bird’s nest , stew in the jacketed pot for 30 minutes, and at the same time turn on the stirring function, the stirring rate is 30rpm, the centrifuge will remove the water, and then in the supercritical drying reactor, control the temperature of the reactor to 45°C, the pressure to 15MPA, and the drying time to 90min to complete the drying. Finally, perform superfine pulverization in superfine pulverization equipment to obtain bird's nest powder;

[0040] The second step: mix 25 parts of white peach powder and 7 parts of xylitol and mix evenly to obtain mixed powder 1, the mixing speed is 10r / min, and the mixing time is 10min;

[0041] The third step: mix 25 parts of bird's nest powder, 12 parts of erythritol an...

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Abstract

The invention discloses supercritical drying cubilose oral soluble powder and a preparation method thereof, the cubilose oral soluble powder prepared by the method adopts a design of direct eating, solves the problems that a traditional product is short in shelf life and poor in portability, needs to be brewed and eaten and is tedious, and can retain heat-sensitive effective components; meanwhile, the cubilose dried by using a supercritical drying technology does not shrink, the structure, state and nutritional ingredients of the cubilose can be maintained to a great extent, and the formed porous nano structure is higher in eating and absorption efficiency; the raw materials are subjected to supercritical drying, a certain sterilization effect is achieved, reproduction and growth of microorganisms are effectively inhibited, and safety is higher.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a supercritically dried bird's nest mouth-melting powder and a preparation method thereof. Background technique [0002] With the further promotion of bird’s nest culture in China, Chinese consumers’ understanding and love for bird’s nest has been deepening. National medical research has proved that the unique “bird’s nest acid” component of bird’s nest can promote the development of human brain nerves. Bird’s nest is rich in protein and carbohydrates. Compounds, minerals and other nutrients, among which the epidermal growth factor (EGF) contained in the sialic acid secreted by swiftlets can promote the growth of skin epidermal cells. Long-term consumption of bird’s nest can beautify the skin, delay aging, moisten the lungs and nourish yin, and enhance immunity and other effects. As a traditional nourishing food, bird's nest has natural beauty, nutrition and nourishing f...

Claims

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Application Information

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IPC IPC(8): A23L33/10A23L33/125A23L33/17A23L33/21A23P10/43A23L5/10A23L5/00A23L27/30
CPCA23L33/10A23L33/125A23L33/17A23L33/21A23P10/43A23L5/13A23L5/15A23L5/00A23L27/34A23V2002/00A23V2300/10A23V2300/44A23V2250/6422A23V2250/6402A23V2250/6416A23V2250/5422A23V2250/5062A23V2200/318A23V2200/324A23V2200/328A23V2200/3262
Inventor范群艳叶淑贤连建梅陈小玲银小倩李有泉
Owner厦门市燕之屋丝浓食品有限公司