Method for discriminating soy kind based on multivariate statistical analysis
A multivariate statistical analysis, soy sauce technology, applied in the direction of analysis of materials, material separation, measuring devices, etc., can solve the problems of narrow application range, and achieve the effect of wide application range, simple operation, and high accuracy
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0059] Two samples of brewed soy sauce, prepared soy sauce and HVP were taken as the samples to be tested, and processed according to the above-mentioned discrimination method. The principal component projection diagram is as follows: figure 2 The identification results of distance discrimination are shown in Table 2. From figure 2 It can be seen that the two samples of brewed soy sauce to be tested and the standard sample of brewed soy sauce are clustered into one category, and the other two prepared soy sauces to be tested, two HVP samples and the standard sample of prepared soy sauce are clustered into another category, which is different from the actual situation. match. It can be seen from Table 2 that the identification accuracy rate is 100%.
[0060] Table 2 Inspection of identification accuracy
[0061]
Embodiment 2
[0063] Add HVP, the raw material for making soy sauce, into brewed soy sauce, and make 20%, 30%, 40% and 50% mixtures, and process them according to the above discrimination scheme. The principal component projection diagram is as follows: image 3 The identification results of distance discrimination are shown in Table 3. From image 3 It can be seen that the 4 HVP spiked samples to be tested and the prepared soy sauce standard samples are clustered into the same category, which is consistent with the actual situation. It can be seen from Table 3 that the identification accuracy rate is 100%.
[0064] Table 3 Inspection of identification accuracy
[0065]
[0066]
PUM

Abstract
Description
Claims
Application Information

- Generate Ideas
- Intellectual Property
- Life Sciences
- Materials
- Tech Scout
- Unparalleled Data Quality
- Higher Quality Content
- 60% Fewer Hallucinations
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com