Bee glue freeze-dried powder capsule and preparing method thereof

A freeze-dried powder, propolis technology, applied in food preparation, application, food science and other directions, can solve problems such as low efficacy, loss of proper function, inability to achieve, etc., and achieve the effects of easy portability, less toxic and side effects, and small size.

Inactive Publication Date: 2004-09-15
沈咏舟
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the improvement of people's living standards and the increase of going out, they need to take propolis with them at any time, which cannot be realized because refrigeration and preservation cannot be carried out.
A kind of propolis capsule that appears on the market recently is made of propolis powder made by drying at high temperature and packed in capsules. However, under high temperature, the active ingredients in propolis, such as enzymes, will denature or lose their proper functions.
The royal jelly freeze-dried powder currently on the market contains less propolis, so it can only be used as an auxiliary substance, so the efficacy is low

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

[0023] Take 2 kg of propolis and soak it in 8 kg of edible alcohol with a concentration of 60-90% for 36-72 hours, filter it with 10-20 layers of gauze, purify the propolis filtrate, and sterilize 8 kg of skimmed milk at 121 ° C for 30 minutes before using 2 ~6 layers of gauze to filter the milk; mix the obtained propolis filtrate and milk according to the percentage of the components to form a suspension; pour it into a plate, freeze it in a direct-air freeze-drying box, and its temperature is -30 ~-50°C, the time is 3-6 hours, then warm up to -40-10°C, after 24 hours, the temperature is raised to 10-30°C, after 6-10 hours of sublimation, the water is sublimated to obtain propolis freeze-dried powder; The freeze-dried powder is crushed and then sieved with a 60-120 mesh stainless steel sieve to form a propolis freeze-dried powder containing 20% ​​propolis and 80% skimmed milk; The filling capacity of grain carries out capsule filling with automatic capsule filling machine, an...

Embodiment 2

[0025] Take 0.5 kg of propolis and soak it in 2 kg of edible alcohol with a concentration of 60-90% for 36-72 hours, filter it with 10-20 layers of gauze, and purify the propolis filtrate; sterilize 9.5 kg of skimmed milk by autoclaving at 121 °C for 30 minutes Filter the milk with 2 to 6 layers of gauze, and the others are the same as in Example 1. In this way, the propolis freeze-dried powder containing 5% propolis and 95% skimmed milk is obtained.

Embodiment 3

[0027] Take 1 kg of propolis and soak it in 3 kg of edible alcohol with a concentration of 75% for 48 hours, filter it with 15 layers of gauze, purify the propolis filtrate, sterilize 9 kg of skimmed milk by autoclaving at 121°C for 30 minutes, and filter it with 4 layers of gauze to obtain milk , mix the obtained propolis filtrate and milk evenly according to the percentage of components to form a suspension; pour it into a plate, put it into a vacuum freeze-drying box to freeze, the temperature is -40 ° C, the time is 4 hours, and then Heat at -40°C to 10°C, heat up to 10°C to 30°C after 24 hours, and obtain propolis freeze-dried powder after sublimating water for 6 to 10 hours; crush the freeze-dried powder with a ball mill, and then use an 80-mesh stainless steel sieve Sieve into propolis freeze-dried powder containing 10% propolis and 90% skimmed milk; others are the same as in Example 1.

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 present invention relates to a propolis freeze-dried powder capsule. It is characterized by that it is formed from propolis freeze-dried powder and hollow capsule, the composition of the propolis freeze-dried powder includes 5-20% of propolis and 80-95% of defatted milk powder. Its preparation method includes the following steps: soaking propolis in ethyl alcohol, and filtering; making the defatted milk undergo the process of high-pressure sterilization and disinfection treatment, and filtering; mixing filtrate and milk liquor uniformly, drying in vacuum freeze-drying oven, pulverizing freeze-dried powder and sieving so as to obtain semifinished product, making inspection, capsulizing and packaging to obtain the finished product.

Description

technical field [0001] The invention relates to a health food and a preparation method thereof, in particular to a propolis freeze-dried powder capsule and a preparation method thereof. Background technique [0002] People take propolis directly orally or after mixing with honey. This kind of propolis needs to be refrigerated and kept fresh, otherwise it will deteriorate. Along with the raising of people's living standard and the increase of going out, then need to carry propolis to take at any time at one's side, can't realize, because refrigeration preservation can't carry out. A kind of propolis capsule that appears on the market recently is that the propolis powder that is made through high-temperature drying is packed in capsule, but under high temperature, the active ingredient in propolis such as enzymes and other active substances will undergo denaturation or lose due function. Because the royal jelly freeze-dried powder on the market contains less propolis, it can...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A23L21/25
Inventor 沈咏舟
Owner 沈咏舟
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