NI Yi-qun, WU Na, WANG Xi-chang. Changes of fatty acids composition in gonad of Chinese mitten crab(Eriocheir sinensis) during heating process[J]. Science and Technology of Food Industry, 2016, (19): 96-100. DOI: 10.13386/j.issn1002-0306.2016.19.010
Citation: NI Yi-qun, WU Na, WANG Xi-chang. Changes of fatty acids composition in gonad of Chinese mitten crab(Eriocheir sinensis) during heating process[J]. Science and Technology of Food Industry, 2016, (19): 96-100. DOI: 10.13386/j.issn1002-0306.2016.19.010

Changes of fatty acids composition in gonad of Chinese mitten crab(Eriocheir sinensis) during heating process

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  • Received Date: April 26, 2016
  • The changes of fatty acid composition in gonad of female and male Chinese mitten crab( Eriocheir sinensis) at different cooking time were investigated by gas chromatography- mass spectrometry.The results showed that long chain fatty acids were the main part of gonad,most of the amount was C18 ∶ 1n- 9c,and the amount of unsaturated fatty acids was larger than saturated fatty acids. During cooking,the fatty acids changed consistently.The saturated fatty acids showed a rising trend,the polyunsaturated fatty acids showed a downward trend,while the monounsaturated fatty acids changed fluctuating.The data indicated that C18∶ 3n-6 and C22∶ 1n-9were declined by 82.22% and 82.52% at the time of 60 min and 90 min,respectively compared with the raw sample. From the flavor point of view,the gonad of male Chinese mitten crab has great value in study and research.
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  • [1]
    Wu X,Zhou B,Cheng Y,et al.Comparison of gender differences in biochemical composition and nutritional value of various edible parts of the blue swimmer crab[J].Journal of Food Composition and Analysis,2010,23(2):154-159.
    [2]
    Shahidi F.Functional seafood lipids and proteins[J].Functional Foods,1998:381-401.
    [3]
    GU S,WANG X,TAO N,et al.Characterization of volatile compounds in different edible parts of steamed Chinese mitten crab(Eriocheir sinensis)[J].Food research international,2013,54(1):81-92.
    [4]
    Reineccius G.Flavor chemistry andtechnology[M].CRC press,2005:77.
    [5]
    Noleau I,Toulemonde B.Volatile components of roasted chicken fat[J].Lebensmittel Wissenschaft Technologie,1987,20(1):37-41.
    [6]
    高先楚,王锡昌,顾赛麒,等.蟹性腺中的脂质对性腺香气的作用[J].广东农业科学,2014,41(2):128-132.
    [7]
    成永旭,堵南山.中华绒螯蟹成熟卵巢的脂类及脂肪酸组成[J].中国水产科学,1999,6(1):79-81.
    [8]
    高先楚,顾赛麒,陶宁萍,等.生,熟中华绒螯蟹肝胰腺和性腺中的挥发性成分比较[J].食品科学,2014,35(18):128-135.
    [9]
    WU N,GU S,TAO N,et al.Characterization of important odorants in steamed male Chinese mitten crab(Eriocheirsinensis)using gas chromatography-mass spectrometry-olfactometry[J].Journal of Food Science,2014,79(7):C1250-C1259.
    [10]
    JI S,GU S,WANG X,et al.Comparison of olfactometrically detected compounds and aroma properties of four different edible parts of Chinese mitten crab[J].Fisheries Science,2015,81(6):1157-1167.
    [11]
    王锡昌,吴娜,顾赛麒,等.MMSE-GC-MS/GC-O法鉴定熟制阳澄湖大闸蟹关键嗅感物质[J].现代食品科技,2014,30(4):245-254.
    [12]
    高先楚,王锡昌,顾赛麒,等.中华绒螯蟹性腺加热熟制前后挥发性成分和脂肪酸组成分析[J].现代食品科技,2014,30(9):265-274.
    [13]
    Bligh E G,Dyer W J.A rapid method of total lipid extraction and purification[J].Canadian journal of biochemistry and physiology,1959,37(8):911-917.
    [14]
    和丽媛.不同加工方式对禽蛋脂质氧化及脂肪酸的影响[D].武汉:华中农业大学,2015:45-48.
    [15]
    Garcia-Arias M T,Pontes Eá,Garcia-Linares M C,et al.Cooking-freezing-reheating(CFR)of sardine(Sardinapilchardus)fillets.Effect of different cooking and reheating procedures on the proximate and fatty acid compositions[J].Food chemistry,2003,83(3):349-356.
    [16]
    Chuan H,Choi A,Cho I H,et al.Changes in fatty acids and volatile components in mackerel by broiling[J].European Journal of Lipid Science and Technology,2011,113(12):1481-1490.
    [17]
    曹君.不同脂肪酸结构食用油的氧化规律及其动力学研究[D].南昌:南昌大学,2015:1-2.
    [18]
    Gerber N,Scheeder M R L,Wenk C.The influence of cooking and fat trimming on the actual nutrient intake from meat[J].Meat science,2009,81(1):148-154.
    [19]
    Mottram D S,Edwards R A.The role of triglycerides and phospholipids in the aroma of cooked beef[J].Journal of the Science of Food and Agriculture,1983,34(5):517-522.
    [20]
    Campo M M,Nute G R,Wood J D,et al.Modelling the effect of fatty acids in odour development of cooked meat in vitro:part I—sensory perception[J].Meat Science,2003,63(3):367-375.

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