Lipid composition and molecular species of phospholipid in oyster <i>Crassostrea lugubris</i> (Sowerby, 1871) from Lang Co Beach, Hue Province, Vietnam

Le, Thanh Tra Thi; Trần, Quốc Toàn; Velansky, PeteVladimirovich; Dam, Tien Duc; Bạch, Long Giang; Pham, Quoc Long

doi:10.1002/fsn3.2385

Cited by 4 publications

(4 citation statements)

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“…It is not surprising that the first lipidomic investigations of mollusks were conducted on commercial edible species, which are wild-harvested and cultivated in many countries. Initially, the lipidomes of five oyster species were analyzed: Crassostrea hongkongensis [6], C. lugubris [8], C. plicatula [7], C. talienwhanensis [10], Ostrea gigas [11], and O. edulis [12]. The composition of lipid molecular species was determined in mussels, Mytilus galloprovincialis [13][14][15][16], and their edible feet [12], and also in adult [11,[17][18][19] and juvenile blue mussels, M. edulis [20].…”

Section: Research Objectsmentioning

confidence: 99%

“…In mollusks, PC is the most abundant GPL class, followed by PE. Up to 290 molecular species of polar lipids (PL) and up to 1200 molecular species of total lipids (TL) can be found in oysters Crassostrea and Ostrea [6][7][8][9][10][11][12]. The most abundant molecular species of oyster GPL have the diacyl form and contain saturated FAs (mainly 16:0 and 18:0) at the sn-1 position and polyunsaturated FAs (mainly, 20:5n-3 and 22:6n-3) at the sn-2 position of the glycerol backbone.…”

Section: Molluscamentioning

confidence: 99%

“…The first obvious application is the detailed description of the chemical structure and content of a wide range of lipid molecules of several lipid classes [8,23,24,26,27,[31][32][33][34][35]41,42,[45][46][47][49][50][51][52][53][54][55]61,66,68,69,73]. Lipidomic data may cover non-polar (storage), polar (structural), or all lipid classes.…”

Section: Major Applicationsmentioning

confidence: 99%

“…Therefore, many researchers limit themselves to describing only polar lipidomes. Lipidome description extends our knowledge about the biochemical diversity of marine lipids [8,23,24,26,32,34,42,45,50,73], species-and tissue-specific features [27,47,51,52,61,68], and lipid biosynthesis [41]. Some studies are conducted using both traditional lipid techniques (FA and lipid class analyses) and lipidomic techniques, which allow the accurate determination of the acyl group structures or lipid quantification [20,24,42].…”

Section: Major Applicationsmentioning

confidence: 99%

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Current Progress in Lipidomics of Marine Invertebrates

et al. 2021

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Marine invertebrates are a paraphyletic group that comprises more than 90% of all marine animal species. Lipids form the structural basis of cell membranes, are utilized as an energy reserve by all marine invertebrates, and are, therefore, considered important indicators of their ecology and biochemistry. The nutritional value of commercial invertebrates directly depends on their lipid composition. The lipid classes and fatty acids of marine invertebrates have been studied in detail, but data on their lipidomes (the profiles of all lipid molecules) remain very limited. To date, lipidomes or their parts are known only for a few species of mollusks, coral polyps, ascidians, jellyfish, sea anemones, sponges, sea stars, sea urchins, sea cucumbers, crabs, copepods, shrimp, and squid. This paper reviews various features of the lipid molecular species of these animals. The results of the application of the lipidomic approach in ecology, embryology, physiology, lipid biosynthesis, and in studies on the nutritional value of marine invertebrates are also discussed. The possible applications of lipidomics in the study of marine invertebrates are considered.

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Section: Research Objectsmentioning

confidence: 99%

Section: Molluscamentioning

confidence: 99%

Section: Major Applicationsmentioning

confidence: 99%

Section: Major Applicationsmentioning

confidence: 99%

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Current Progress in Lipidomics of Marine Invertebrates

et al. 2021

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Effects of curcumin‐mediated photodynamic treatment on lipid degradation of oysters during refrigerated storage

Zhang

et al. 2021

J Sci Food Agric

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BACKGROUND Oyster's lipid degradation leads to a decrease in edible and nutritional value. Curcumin‐mediated photodynamic treatment (PDT) is an innovative non‐thermal technology, although evaluation of the oyster's lipid degradation has been scarce. In the present study, we investigated peroxide value, thiobarbituric acid reactive substance, triacylglycerol and free fatty acids to evaluate the effect of curcumin‐mediated PDT on lipid degradation of oysters during refrigerated storage. RESULTS The results showed that curcumin‐mediated PDT could delay oyster's lipid degradation. Next, the activities of enzymes were detected to determine the mechanisms behind the effects of curcumin‐mediated PDT. It was revealed that the activities of lipase, phospholipase A2 (PLA2), phospholipase C (PLC), phospholipase D (PLD) and lipoxygenase (LOX) were significantly inhibited after curcumin‐mediated PDT (P < 0.05). Furthermore, 16 s rRNA analysis established that the relative abundances of Pseudoalteromonas and Psychrilyobacter were reduced by 51.58% and 43.82%, respectively, after curcumin‐mediated PDT. CONCLUSION Curcumin‐mediated PDT could delay oyster's lipid degradation by inhibiting the activities of lipase, PLA2, PLC, PLD and LOX, as well as by changing the oyster's microbial composition, reducing the relative abundance of Pseudoalteromonas and Psychrilyobacter. © 2021 Society of Chemical Industry.

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The effect of ice trash fish, Leiognathus equula (Forsskål, 1775) (Percomorphi, Leiognathidae) and oyster, Crassostrea iredalei (Faustino, 1932) (Ostreida, Ostreidae) on the growth and mating of the mud crab, Scylla paramamosain Estampador, 1950 (Brachyura, Portunidae), cultured in a controlled tank

et al. 2022

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The aim of this study was to determine the most suitable kind of feed for the mud crab, Scylla paramamosain, to grow from juvenile to broodstock size and to monitor their monthly size and growth rate, as well as to (1) record them reaching maturity and (2) their subsequent mating frequency. For this research, a Complete Randomized Design was used with three treatments. Each treatment was carried out with 40 individuals. The crabs are usually grown in 90 m3 concrete tanks. The three feeds tested were: (A) trash fish, Leiognathus equula, (B) a combination of that ice trash fish and oyster meat from Crassostrea iredalei, and, (C) that same oyster meat only. The feed was always given at 3-10% of total body weight/day. Newly adult male crabs were selected for mating with a newly adult female crab. The male crabs fed treatments B and C grew faster than male crabs fed treatment A. While the female crabs fed treatment C grew significantly faster than female crabs fed treatment A (), but not significantly than the female crabs fed treatment B (). A total of 30 female crabs were followed in mating from July 2020 to January 2021, and the highest mating intensity was found from September to October 2020. The present study indicates that mud crabs grow fast when they are fed treatment C, i.e., oyster meat only.

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Lipid composition and molecular species of phospholipid in oyster Crassostrea lugubris (Sowerby, 1871) from Lang Co Beach, Hue Province, Vietnam

Abstract: This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

Cited by 4 publications

References 35 publications

Current Progress in Lipidomics of Marine Invertebrates

Current Progress in Lipidomics of Marine Invertebrates

Effects of curcumin‐mediated photodynamic treatment on lipid degradation of oysters during refrigerated storage

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