| Issue |
E3S Web Conf.
Volume 251, 2021
2021 International Conference on Tourism, Economy and Environmental Sustainability (TEES 2021)
|
|
|---|---|---|
| Article Number | 02035 | |
| Number of page(s) | 6 | |
| Section | Environmental Ecological Analysis and Sustainable Development Research | |
| DOI | https://doi.org/10.1051/e3sconf/202125102035 | |
| Published online | 15 April 2021 | |
Correlation Analysis of Mineral Element Content and Sensory Quality of National Geographical Sign Product--Olecranon Peaches in Lianping
1 Guangdong JiangMen Chinese Medical College, 529000 Guangdong, China
2 Guangdong Heyuan Quality Metrology Supervision and Inspection Institute, 517000 Guangdong, China
3 Heyuan Polytechnic, 517000 Guangdong, China
* Corresponding author: belys2000@126.com
Microwave digestion-inductively coupled plasma astigmatism (ICP-AES) was used to analyze the contents of mineral elements (including K, P, Mg, Ca, Na, Fe, Cu, Mn, B, Zn, Se, Li) in 54 Olecranon Peaches collected from Shangping town, Lianping County. The obtained data was analyzed by Correlation analysis (CA), combined with fruit reducing sugar (RS%), sugar-acid ratio (S/A) and sensory scores. The results showed that in the tested samples, it had a significant positive correlation between S/A sugar-acid ratio and sensory evaluation. S/A was negatively correlated with P contents. The P contents were positively correlated with the K, Mg contents. The Mg contents were positively correlated with the K, Na contents. The Na contents were positively correlated with the Mn contents. The contents of Mn were positively correlated with RS% ratios of reducing sugar.
© The Authors, published by EDP Sciences, 2021
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