Chinese chestnut essence and preparation method thereof
A technology of chestnut flavor and chestnut, which is applied in the directions of food ingredients containing natural extracts, food ingredients as odor modifiers, food science, etc., can solve the problems of lack of stability, strength and attractiveness, monotonous flavor, etc., and achieve odor harmony. High, natural fragrance, good extraction effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0049] A kind of chestnut essence, each component and its corresponding mass parts are as shown in Table 1, and are prepared and obtained by following steps:
[0050] Step 1: preparation process, drying the raw chestnuts in the sun to a moisture content of 35%-45%, removing the shells, and pulverizing with a pulverizer to obtain chestnut powder with a particle size of 5-8 μm;
[0051] Step 2: leaching, the chestnut powder and 60% ethanol are mixed in a magnetic stirring tank according to volume 1:5, stirring and mixing, the stirring speed is 500r / min, the stirring time is 2h, and the stirred mixture is sealed in an aluminum tank middle;
[0052] Step 3: Freeze extraction, freeze for 1 hour in a liquid nitrogen environment with a temperature lower than -196°C, take out, thaw at room temperature, and repeat 3 times;
[0053] Step 4: Maillard reaction, add reducing sugar, amino acid, glycerol monostearate to the mixed solution after step 3, mix well, adjust the pH value to 6, re...
Embodiment 2- Embodiment 4
[0057] Example 2-Example 4, a chestnut essence, differs from Example 1 in that in the prepared chestnut essence, each component and its corresponding mass fraction are shown in Table 1.
[0058] Table 1 is each component and its mass parts in embodiment 1-4
[0059] component Example 1 Example 2 Example 3 Example 4 chestnut extract 50 47 52 60 1,2,3,4-Butanetetraol 8 10 7 5 Sodium Glycyrrhetinate 8 7 9 6 β-cyclodextrin 8 10 9 6 2-Acetylpyrrole 6 7 5 6 Creamer 5 6 4 3 edible glycerin 6 5 4 7 Span-80 4 5 4 3 vanillin 5 3 6 4
Embodiment 5
[0060] Example 5: A chestnut essence, the difference from Example 1 is that step 1: preparation process, drying the raw chestnuts to a moisture content of 50% to 70%, removing the shells, and pulverizing with a pulverizer to obtain a particle size of 5 ~8μm chestnut powder.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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