Metabolomics investigation on the volatile and non-volatile composition in enzymatic hydrolysates of Pacific oyster (Crassostrea gigas)

Liu, Li; Zhao, Yuanhui; Lu, Shixue; Liu, Yihuan; Xu, Xinxing; Zeng, Mingyong

doi:10.1016/j.fochx.2023.100569

Cited by 16 publications

(4 citation statements)

References 52 publications

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“…Amino acid levels are strongly correlated with the accumulation of intermediates in the TCA cycle (de la Torre et al, 2014). The decomposition of amino acids can supplement intermediates in the TCA cycle, and aspartate and asparagine can be utilized to supplement oxaloacetate (Liu et al, 2023). In our study, aspartate and asparagine levels increased during recovery.…”

Section: Dynamic Changes In the Tca Cycle In N Haitanensis Provide At...mentioning

confidence: 49%

Integrated analysis of the physiological, transcriptomic and metabolomic responses of Neoporphyra haitanensis after exposure to UV-B radiation: an energy metabolism perspective

Wang,

Zang,

Xue

et al. 2024

Front. Mar. Sci.

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The increase in UV-B radiation at the Earth’s surface due to the depletion of the stratospheric ozone layer is a notable facet of contemporary climate change patterns. The macroalgae inhabiting the intertidal zone exhibit a diverse array of adaptive strategies to cope with dramatic environmental changes. In this study, we integrated physiological, transcriptomic and metabolomic data from energy metabolism perspective to elucidate the responses and recovery mechanism of N. haitanensis to UV-B radiation exposure. UV-B radiation has a harmful impact on the photosynthetic performance of N. haitanensis. However, an increase in photosynthetic performance and upregulated expression of genes related to photosynthesis were observed during recovery, suggesting that the effect of UV-B on N. haitanensis was dynamic photoinhibition. Recovery experiments revealed that most genes and metabolites related to glycolysis were significantly upregulated, suggesting that glycolysis was activated to promote energy production. In addition, the TCA cycle was also activated, as evidenced by the increase in key substances and the upregulated expression of key enzyme-encoding genes during recovery. Correspondingly, ATP was also abundantly accumulated. These results suggested that the TCA cycle provided ATP for N. haitanensis to repair UV-B damage. Meanwhile, amino acid metabolism was enhanced during recovery as a source of intermediates for the TCA cycle. Therefore, photosynthesis, glycolysis, the TCA cycle, and amino acid metabolism synergistically cooperate to provide material and energy for recovery after UV-B radiation. This study is important for understanding the adaptive strategies of intertidal macroalgae in response to UV-B radiation.

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Section: Dynamic Changes In the Tca Cycle In N Haitanensis Provide At...mentioning

confidence: 49%

Integrated analysis of the physiological, transcriptomic and metabolomic responses of Neoporphyra haitanensis after exposure to UV-B radiation: an energy metabolism perspective

Wang,

Zang,

Xue

et al. 2024

Front. Mar. Sci.

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“…Compared with SAFE-GC-MS and GC-MS, GC-IMS demonstrated superior capability in identifying a wider range of VOCs, particularly alcohols and esters. Meanwhile, GC-MS was found to be more efective in detecting aldehydes [67]. When analyzing VOCs in grilled lamb shashliks by GC-IMS, HS-SPME-GC-MS, and SPME-Arrow-GC × GC-TOF-MS, a total of 81 favor signals were detected by GC-IMS, with aldehydes being the most signifcant.…”

Section: Gc-ims Technology Combined With Other Flavor Detection Techn...mentioning

confidence: 99%

Rapid and Visual Favor Analysis Using Gas Chromatography-Ion Mobility Spectrometry (GC-IMS) in Meat Products: Research Progress and Future Trends

Jia,

et al. 2024

Journal of Food Biochemistry

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The flavor profile of meat and its processed products is highly volatile and subject to significant changes during storage, processing, and transportation. It is therefore crucial to monitor the flavor of meat to evaluate sensory quality and protect consumer health and safety. Gas chromatography-ion mobility spectrometry (GC-IMS) has become increasingly popular due to its advantages of being nondestructive, rapid, and capable of trace detection. The analysis of volatile organic compounds (VOCs) using this technique is continuously applied in the assessment of food freshness, origin traceability, and adulteration detection. GC-IMS has emerged as a promising tool for accurate monitoring and characterization of VOCs in food, particularly in the field of meat flavor analysis. Its applications include meat product authentication, adulteration detection, processing and storage-related flavor changes, and freshness monitoring. This paper provides a comprehensive overview of the working principle of GC-IMS and its applications in meat flavor analysis, while exploring future trends and potential limitations associated with the technique.

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“…Owing to the deep penetration of X-rays in tissue, lanthanidedoped nanocrystal scintillators are promising for biomedical imaging applications. [9][10][11] Besides, lanthanide-doped scintillators hold great promise for many other applications, such as photodynamic therapy (PDT), [12][13][14] flexible X-ray detectors, [15][16][17][18][19] information storage, [20][21][22] anti-counterfeiting [23,24] and X-ray imaging. [25][26][27] Persistent luminescence (PersL), also known as afterglow or long-lasting phosphorescence, is an optical phenomenon in which luminescent materials are able to continue emitting light for a long time (ranging from seconds to days) after the cessation of external excitation source.…”

Section: Introductionmentioning

confidence: 99%

Current Developments in Emerging Lanthanide‐Doped Persistent Luminescent Scintillators and Their Applications

Ye,

Li,

Chen

et al. 2024

Chemistry A European J

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Lanthanide‐doped scintillators have the ability to convert the absorbed X‐ray irradiation into ultraviolet (UV), visible (Vis), or near‐infrared (NIR) light. Lanthanide‐doped scintillators with excellent persistent luminescence are emerging as a new class of persistent luminescent materials recently. They have attracted great attention due to their unique "self‐luminescence" characteristic and potential applications. In this review, we comb through and focus on current developments of lanthanide‐doped persistent luminescent scintillators (PerLSs), including their persistent luminescence mechanism, synthetic methods, tuning of persistent luminescent properties (e.g. emission wavelength, intensity, and duration time), as well as their promising applications (e.g. information storage, encryption, anti‐counterfeiting, bio‐imaging, and photodynamic therapy). We hope this review will provide valuable guidance for the future development of PerLSs.

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Metabolomics investigation on the volatile and non-volatile composition in enzymatic hydrolysates of Pacific oyster (Crassostrea gigas)

Cited by 16 publications

References 52 publications

Integrated analysis of the physiological, transcriptomic and metabolomic responses of Neoporphyra haitanensis after exposure to UV-B radiation: an energy metabolism perspective

Integrated analysis of the physiological, transcriptomic and metabolomic responses of Neoporphyra haitanensis after exposure to UV-B radiation: an energy metabolism perspective

Rapid and Visual Favor Analysis Using Gas Chromatography-Ion Mobility Spectrometry (GC-IMS) in Meat Products: Research Progress and Future Trends

Current Developments in Emerging Lanthanide‐Doped Persistent Luminescent Scintillators and Their Applications

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