Discrimination of Camellia seed oils extracted by supercritical CO2 using electronic tongue technology

Duan, Di; Huang, Yong; Zou, Ying; He, Bingju; Tang, Ruihui; Yang, Liuxia; Zhang, Zecao; Su, Shucai; Wang, Guoping; Zhang, Deyi; Zhou, Chunhui; Li, Jing; Deng, Mao

doi:10.1007/s10068-021-00973-1

Cited by 5 publications

(3 citation statements)

References 35 publications

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“…CSO possesses anti-inflammatory, microbiota-modulating, antioxidant, immune-regulating, and blood lipid-lowering properties (Duan et al, 2021;Gao et al, 2022;Lin et al, 2022). Camellia oil has been…”

Section: Camellia Oleifera Seed Oilmentioning

confidence: 99%

“…CSO possesses anti‐inflammatory, microbiota‐modulating, antioxidant, immune‐regulating, and blood lipid–lowering properties (Duan et al., 2021; Gao et al., 2022; Lin et al., 2022). Camellia oil has been shown to inhibit the production of inflammatory cytokines while increasing the amount of Ruminococcaceae UCG014 antioxidant capacity (Chen, Weng, et al., 2022).…”

Section: Physiological Effects Of Six Woody Oilseed Cropsmentioning

confidence: 99%

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Efficacy mechanisms research progress of the active components in the characteristic woody edible oils

Xu,

Wang,

Bai

et al. 2023

Food Frontiers

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Woody edible oils are a type of vegetable oil. Woody edible oils like olive oil have greater quantities of unsaturated fatty acids (UFAs), particularly essential FAs, as well as vitamin E, phytosterols, and other nutrients that are becoming more vital in human health. As a result, finding high‐quality woody oil resource plants is critical to ensuring enough edible oil supply. As six novel woody crops, Paeonia suffruticosa, Plukenetia volubilis, Acer truncatum, Olea europaea, Camellia sinensis, and Camellia oleifera are characterized by high oil production, widespread cultivation, adaptability, and various active ingredients. The six woody crop oils contain UFAs (e.g., α‐linolenic acid, oleic acid, and linoleic acid), vitamin E, polyphenols, phytosterols, and so forth. The presence of these active ingredients confers anti‐inflammatory, antioxidant, cholesterol and lipid metabolism regulating, blood lipid lowering, immune boosting, memory improving, intestinal flora regulating, and other properties to the oils, which are beneficial to body health. This article examined in depth the seed resources, FA composition, active component kinds, active ingredient efficacy mechanism, and physiological impacts of these six novel woody crop oils. These developments lay a solid platform for further study and development of these woody oil crops.

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Section: Camellia Oleifera Seed Oilmentioning

confidence: 99%

Section: Physiological Effects Of Six Woody Oilseed Cropsmentioning

confidence: 99%

Efficacy mechanisms research progress of the active components in the characteristic woody edible oils

Xu,

Wang,

Bai

et al. 2023

Food Frontiers

View full text Add to dashboard Cite

show abstract

“…Over these past few decades, numerous techniques have been developed and utilized for the authentication of edible oils, including Fourier Transform Infrared Spectroscopy (FT-IR) [5], infrared spectroscopy [7,8], Raman spectroscopy [9], fluorescence spectroscopy [10], gas chromatography-mass spectrometry [11], ultra-performance liquid chromatography quadrupole time-of-flight mass spectrometry [12], nuclear magnetic resonance [13], electronic nose [14], and electronic tongue [15], which are all highly sensitive and specific methods for the authentication of edible oils. Furthermore, many of these techniques were also utilized in the analysis and authentication of camellia oil.…”

Section: Introductionmentioning

confidence: 99%

Real-Time Authentication of Camellia Oil by Rapid Evaporative Ionization Mass Spectrometry

Xiang,

Liu,

Jing

et al. 2024

Separations

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Camellia oil is a high-value product with rich nutrients. Recently, the adulteration of camellia oil has become an increasingly concerning issue related to human health. In this study, electric soldering iron coupled with rapid evaporative ionization mass spectrometry (REIMS) was employed for the identification and analysis of camellia oil without any sample preparation. REIMS technology coupled with chemometrics was applied to develop an analysis model for the authentication of camellia oil adulterated with soybean oil, peanut oil, rapeseed oil, sunflower oil, and corn oil (5–40%, v/v). The results showed that different types of vegetable oils could be classified using principal component analysis-linear discriminant analysis (PCA-LDA) with a correct classification of 93.8% in leave-20%-out cross-validation and 100% correctly identified in real-time recognition. The established prediction models were found to be particularly sensitive when the camellia oil samples were adulterated with 5–40% of other oils, indicating that REIMS could be a powerful tool for the authentication and adulteration analysis of camellia oil, particularly for cases where the adulteration levels are relatively high. In conclusion, the results provide valuable insights into the potential of REIMS for the rapid, accurate, and real-time authentication and adulteration analysis of camellia oil.

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Analysis of Fats and Vegetable Oils

Vergara-Barberán,

Simó-Alfonso,

Lerma-García

2024

Non-Invasive and Non-Destructive Methods for Food Integrity

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Discrimination of Camellia seed oils extracted by supercritical CO2 using electronic tongue technology

Cited by 5 publications

References 35 publications

Efficacy mechanisms research progress of the active components in the characteristic woody edible oils

Efficacy mechanisms research progress of the active components in the characteristic woody edible oils

Real-Time Authentication of Camellia Oil by Rapid Evaporative Ionization Mass Spectrometry

Analysis of Fats and Vegetable Oils

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