Quantitative Analysis of Protein and Polysaccharide in Lilium Lanzhou Based on Near Infrared Spectroscopy
| العنوان: | Quantitative Analysis of Protein and Polysaccharide in Lilium Lanzhou Based on Near Infrared Spectroscopy |
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| المؤلفون: | Shenmiao Tang, Xiaoqin Lian, Yelan Wu, Jingzhu Wu, Qun Chen |
| المصدر: | Journal of Physics: Conference Series. 1575:012185 |
| بيانات النشر: | IOP Publishing, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | chemistry.chemical_classification, History, Chromatography, Lilium, biology, Chemistry, Near-infrared spectroscopy, biology.organism_classification, Polysaccharide, Quantitative analysis (chemistry), Computer Science Applications, Education |
| الوصف: | In order to quickly detect the nutritional components of Lilium Lanzhou, a national geographical indication product, a quantitative analysis model of protein and polysaccharide was established by near infrared spectroscopy and chemometrics. A total of 81 samples of Lilium Lanzhou were collected. SG smoothing + first derivative + MSc spectral preprocessing method was selected to establish the spectral model of protein and polysaccharide quantitative detection of Lilium Lanzhou Based on partial least square method. The correlation coefficient (R2) of protein model is 0.844, RMSEP is 0.268, the correlation coefficient (R2) of polysaccharide model is 0.715, RMSEP is 0.273. The experimental results show that NIRS technology is feasible for the rapid detection of key quality of Lilium Lanzhou, which is expected to provide a new method for the rapid evaluation of key nutritional quality of Lilium Lanzhou. |
| تدمد: | 1742-6596 1742-6588 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::df2ce1bef361716c63a1ef6f39d52ff3 https://doi.org/10.1088/1742-6596/1575/1/012185 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........df2ce1bef361716c63a1ef6f39d52ff3 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17426596 17426588 |
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