Metabolomic approaches to analyze the seasonal variations of amino acid, 5′-Nucleotide, and lipid profile of clam (Ruditapes philippinarum)

Zhou, Zheng; Zhang, Yuying; Gao, Jing-Xuan; Ma, Lina; Huang, Xu-Hui; Zheng, Jie; Dong, Xiuping; Qin, Lei

doi:10.1016/j.lwt.2021.111709

Cited by 18 publications

(12 citation statements)

References 38 publications

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“…The saturated fatty acid contents of the oysters in all the treatment groups were the highest (up to 37.83%–54.07%) than the monounsaturated fatty acids and polyunsaturated fatty acids, the C15:0 and C16:0 contents accounted for 29.92%–52.68% and 27.65%–41.12%, respectively. The results were similar to those reported by Zhou et al (2021) , which indicated that the highest C16:0 content was observed in the oysters. Furthermore, the ∑MUFA and ∑PUFA contents were different between the various treatment conditions, while the scales ranged from 16.65% to 24.07% and 27.20% to 42.20%, respectively.…”

Section: Resultssupporting

confidence: 91%

Effects of cooling rates during depuration on the quality of Pacific oysters (Crassostrea gigas) at anhydrous preservation stage

Xue

Wen

et al. 2023

Food Chemistry: X

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Section: Resultssupporting

confidence: 91%

Effects of cooling rates during depuration on the quality of Pacific oysters (Crassostrea gigas) at anhydrous preservation stage

Xue

Wen

et al. 2023

Food Chemistry: X

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“…The gradient elution and electrospray ionization (ESI) source parameters were set as described previously. 23 The resulting components were compared to databases by the m/z ratio, retention time, secondary fragmentation, and isotopic distribution. Databases were applied from MassBank (http://www.…”

Section: ■ Materials and Methodsmentioning

confidence: 99%

“…Acetonitrile/water (6:4, v/v) and isopropyl alcohol/acetonitrile (9:1, v/v), both with 10 mmol/L ammonium formate, were used as mobile phases A and B, respectively. The gradient elution and electrospray ionization (ESI) source parameters were set as described previously …”

Section: Methodsmentioning

confidence: 99%

Detection of Simulated In Vitro Digestion Products of Fucoxanthin and Their Photodamage Alleviation Effect in Retinal Müller Cells Induced by Ultraviolet B Irradiation: A Proteomics Analysis

Shi,

Wang,

Zou

et al. 2023

J. Agric. Food Chem.

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Our previous study reported that the marine dietary bioactive compound fucoxanthin (FX) has the potential to reduce the level of oxidation in retinal Müller cells (RMCs) induced by ultraviolet B (UVB) irradiation. However, the gastrointestinal environment can inhibit the bioavailability and absorption of FX in the cell systems. In the current study, FX was initially digested in a simulated in vitro gastrointestinal fluid. Nine main digestive products were identified, and the photoprotective activities of FX simulated in vitro gastrointestinal digestion products (FX-ID) were assessed in the same RMC model. FX-ID significantly reduced intracellular ROS and alleviated apoptosis. Western blot assays showed that FX-ID inhibited phosphorylated proteins in the MAPK and NF-κB signaling pathways. Our proteomics analysis revealed that the differentially expressed proteins were linked to biological networks associated with antioxidation and metabolic processes. The data may provide insight into the photoprotective mechanisms of FX-ID and promote the development of various functional foods to prevent retinal disorders.

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“…Among them, the TAV values of the sweet amino acids Gly and Ala are increasing during gonadal maturation. Glutamic acid, aspartic acid, alanine, and glycine are the main free amino acids with the highest content and stronger flavor, which may contribute to the delicious flavor of Manila clams (Ruditapes Philippinarum) (Zhou et al, 2021). Arg are slightly sweet, bitter amino acids whose bitterness can be masked by sodium chloride, sodium glutamate, or AMP.…”

Section: Variations In Amino Acid and Free Amino Acid Content During ...mentioning

confidence: 99%

“…Market demand for the razor clam is high, and its aquaculture has considerable economic value in southern China (Chen et al, 2022). However, farmers often complain that the taste and meat quality of clams are poor in some periods of the year, which affects the prices and sales, and that the optimal harvesting time cannot be precisely predicted (Zhou et al, 2021). For Mytilus galloprovincialis, the best time for marketing mussels harvested in the North Adriatic Sea is before the gamete release (from April to October), when they exhibit the highest commercial and nutritional quality for direct consumption (Bongiorno et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

Influence of seasonality and gonad development on the nutritional quality and safety of the razor clam Sinonovacula constricta (Lamarck 1818)

HU,

ZHOU,

ZHU

et al. 2023

Food Sci. Technol (Campinas)

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Understanding the reproductive activity or seasonal variation in comprehensive evaluations of the nutritional quality and safety of the razor clam Sinonovacula constricta (Lamarck) is important for improving product quality and economic benefits. The contents of moisture (from 80.12±0.38 to 84.98±0.40%), protein (from 53.14±0.06 to 63.12±0.69% DW), lipid (from 4.55±0.19 to 5.69±0.35% DW), glycogen (from 5.40±1.11 to 16.13±1.55% DW), and ash (from 12.03±0.33 to 19.86±0.56% DW) varied significantly at different gonadal development cycles or seasons. Glycogen, lipid, and protein variations were closely associated with gonadal development, with the lowest levels of lipid and protein in the spawning period. Moreover, S. constricta consistently had a well-balanced essential amino acid profile throughout the year, indicating that it is a source of high-quality protein. The predominant free amino acids in S. constricta were taurine, glycine, lysine, and alanine, which are important contributors to the flavor. S. constricta was defined as lean fat throughout the gonad cycle with polyunsaturated fatty acid accounting for the majority in the active and maturing stages. Microbiological quality and total volatile basic nitrogen were associated with the alteration of seasons. The optimal harvesting time of S. constricta was the inactive stage of most gonads in spring (from March to April in Taizhou, Zhejiang Province, China).

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Metabolomic approaches to analyze the seasonal variations of amino acid, 5′-Nucleotide, and lipid profile of clam (Ruditapes philippinarum)

Cited by 18 publications

References 38 publications

Effects of cooling rates during depuration on the quality of Pacific oysters (Crassostrea gigas) at anhydrous preservation stage

Effects of cooling rates during depuration on the quality of Pacific oysters (Crassostrea gigas) at anhydrous preservation stage

Detection of Simulated In Vitro Digestion Products of Fucoxanthin and Their Photodamage Alleviation Effect in Retinal Müller Cells Induced by Ultraviolet B Irradiation: A Proteomics Analysis

Influence of seasonality and gonad development on the nutritional quality and safety of the razor clam Sinonovacula constricta (Lamarck 1818)

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