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Quality evaluation of Sojae Semen Praeparatum by HPLC combined with HS-GC-MS

Heliyon, ISSN: 2405-8440, Vol: 9, Issue: 8, Page: e18767
2023
  • 3
    Citations
  • 0
    Usage
  • 4
    Captures
  • 1
    Mentions
  • 0
    Social Media
Metric Options:   Counts1 Year3 Year

Metrics Details

  • Citations
    3
    • Citation Indexes
      3
  • Captures
    4
  • Mentions
    1
    • News Mentions
      1
      • 1

Most Recent News

Studies from Beijing University of Chinese Medicine Yield New Data on Science and Technology (Quality evaluation of Sojae Semen Praeparatum by HPLC combined with HS-GC-MS)

2023 AUG 21 (NewsRx) -- By a News Reporter-Staff News Editor at NewsRx Science Daily -- Investigators discuss new findings in science and technology. According

Article Description

Sojae Semen Praeparatum is a popular fermented legume product in China, with a delicious flavour and health benefits. However, the quality control methods for Sojae Semen Praeparatum are now incomplete, and there are no standards for defining its degree of fermentation. In this study, we introduced colour, acid value, ethanol-soluble extractives and six flavonoid components’ content to evaluate the quality of Sojae Semen Praeparatum comprehensively. Multiple linear regression was used to streamline the 11 evaluation indicators to 4 and confirm the evaluating feasibility of the four indicators. The degree of fermentation and odour of Sojae Semen Praeparatum were analyzed on headspace-gas chromatography-mass, and two types of odours, 'pungent' and 'unpleasant', could distinguish over-fermented Sojae Semen Praeparatum. Our research developed fermentation specifications and quality standards for Sojae Semen Praeparatum.

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