聚乙烯膜包装金针菇冷藏期间的风味变化规律

马宁,王超璠,方东路,丁梦婷,姚嘉蕾,杨文建,胡秋辉

Flavor Variation of Flammulina velutipes in Polyethylene Film Packaging During the Cold Storage

MA Ning,WANG ChaoFan,FANG DongLu,DING MengTing,YAO JiaLei,YANG WenJian,HU QiuHui

表1 聚乙烯膜包装金针菇贮藏过程中挥发性成分的相对含量

Table 1 The relative content of volatile flavor during the storage of F. velutipes in polyethylene film packaging

分子式 Molecular formula 保留时间 Retention time RI RI* 化合物 Compound 相对含量 Relative content 0 d 3 d 6 d 9 d 12 d 15 d 醛类 Aldehydes （13） 0.352 0.240 0.232 0.344 0.307 0.369 C6H12O 6.358 803 己醛 Hexanal 0.019 0.107 0.075 0.124 0.163 0.160 C7H12O 11.438 953 956 反式-2-庚烯醛 2-Heptenal, (E)- 0.091 0.027 0.022 0.019 0.027 0.036 C7H6O 11.600 962 961 苯甲醛 Benzaldehyde 0.018 0.016 0.012 0.016 0.014 0.019 C8H16O 13.003 1005 1004 辛醛 Octanal 0.047 - 0.023 0.027 0.017 0.019 C7H10O 13.249 1012 1011 反式-2,4-庚二烯醛 2,4-Heptadienal, (E,E)- 0.039 0.008 0.009 0.014 0.011 0.015 C8H8O 14.327 1041 1045 苯乙醛 Benzeneacetaldehyde - - - - - 0.023 C8H14O 14.784 1063 1059 反式-2-辛烯醛 2-Octenal, (E)- 0.057 0.018 0.016 0.013 0.016 0.020 C9H18O 16.271 1098 1105 壬醛 Nonanal 0.019 0.052 0.060 0.119 0.059 0.064 C9H16O 17.969 1168 1161 反式-2-壬烯醛 2-Nonenal, (E)- 0.011 - - - - - C9H10O 18.087 1168 1165 3-乙基苯甲醛 Benzaldehyde, 3-ethyl- 0.014 - - - - - C10H20O 19.357 1223 1207 癸醛 Decanal 0.012 0.012 0.015 0.012 - 0.008 C9H14O 19.643 1224 1217 反,反-2,4-壬二烯醛2,4-Nonadienal, (E,E)- 0.011 - - - - - C10H16O 22.557 1320 1313 反,反-2,4-癸二烯醛 2,4-Decadienal, (E,E)- 0.014 - - - - 0.005 酮类 Ketones （4） 0.038 0.133 0.125 0.039 0.040 0.044 C7H14O 9.164 885 886 2-庚酮 2-Heptanone 0.006 0.010 - - - - C8H16O 12.393 988 985 3-辛酮 3-Octanone 0.013 0.064 0.067 - - - C11H22O 21.823 1290 1293 2-十一烷酮 2-Undecanone 0.005 0.041 0.038 0.031 0.031 0.035 C13H22O 26.012 1435 1444 5,9-十一碳二烯-2-酮,6,10-二甲基 5,9-Undecadien-2-one, 6,10-dimethyl-, (E)- 0.014 0.018 0.020 0.008 0.009 0.009 续表1 Continued table 1 分子式 Molecular formula 保留时间 Retention time RI RI* 化合物 Compound 相对含量 Relative content 0 d 3 d 6 d 9 d 12 d 15 d 醇类 Alcohols （11） 0.458 0.444 0.425 0.344 0.337 0.367 C5H12O 5.438 764 l-正戊醇 1-Pentanol 0.006 0.049 0.026 0.007 0.030 0.018 C4H10O2 5.846 2,3-丁二醇 2,3-Butanediol - 0.003 0.004 0.001 0.018 0.007 C6H14O 8.514 870 866 正己醇 Hexanol 0.023 0.226 0.183 0.085 0.164 0.195 C7H14O 11.782 966 反式-2-庚烯-1-醇 2-Hepten-1-ol, (E)- 0.027 - - - - - C7H16O 11.871 969 969 正庚醇 1-Heptanol - 0.018 0.017 - 0.014 0.013 C8H16O 12.210 992 979 1-辛烯-3-醇 1-Octen-3-ol 0.028 0.015 0.014 0.011 0.021 0.025 C8H18O 13.800 1029 1028 1,2-二乙基己醇 Hexanol, 1,2-ethyl- 0.012 0.016 0.013 0.008 - 0.005 C8H18O 15.174 1070 1071 正辛醇 1-Octanol 0.154 0.052 0.067 0.097 0.043 0.046 C9H18O 17.753 1156 1154 顺-3-壬烯-1-醇 3-Nonen-1-ol, (Z)- - - 0.011 - - - C9H20O 18.299 1173 1172 l-正壬醇 1-Nonanol 0.195 0.065 0.090 0.135 0.047 0.058 C10H22O 21.233 1275 1273 正癸醇 1-Decanol 0.013 - - - - - 酯类 Esters （6） 0.039 0.044 0.029 0.013 0.003 0.022 C7H12O2 9.897 989 989 顺式2-戊烯醇乙酸酯 (Z)-pent-2-en-1-yl acetate 0.004 - - - - - C7H14O2 9.981 912 912 乙酸戊酯 Acetic acid, pentyl ester 0.035 0.008 0.008 0.009 - 0.009 C8H14O2 13.017 1004 丙酸2-戊烯-1-酯 Propanoic acid, 2-penten-1-yl ester (Z)- - 0.032 - - - - C16H22O4 34.905 1868 1862 邻苯二甲酸二异丁酯 Phthalic acid, butyl isohexyl ester - 0.004 0.015 - 0.003 0.007 C16H22O4 36.067 1954 1955 邻苯二甲酸二丁酯 Dibutyl phthalate - - 0.007 - - - C18H36O2 36.510 1997 1993 十六烷酸乙酯 Hexadecanoic acid, ethyl ester - - - 0.004 - 0.006 烃类 Hydrocarbons （5） 0.024 0.057 0.039 0.032 0.039 0.023 C10H16 13.854 1026 1031 D-柠檬烯 D-Limonene 0.011 0.026 0.014 0.007 0.024 0.004 C14H30 24.732 1400 1401 十四烷 Tetradecane 0.006 0.006 0.005 0.006 - 0.004 C16H34 30.579 1600 1601 十六烷 Hexadecane 0.007 0.010 0.009 0.007 0.008 0.011 C17H36 32.548 1700 1701 十七烷 Heptadecane - 0.009 0.005 0.008 0.007 - C18H38 34.103 1800 1801 十八烷 Octadecane - 0.006 0.006 0.004 - 0.004 其他化合物 Other compounds （8） 0.092 0.084 0.151 0.229 0.266 0.179 C6H12O 5.005 2-甲基,异丙基环氧乙烷 Oxirane,2-methyl, isopropyl 0.004 0.027 0.006 0.032 0.050 0.034 C9H14O 12.545 993 990 2-正戊基呋喃 Furan, 2-pentyl 0.076 - 0.044 0.034 0.041 0.035 C10H14 13.702 1023 1025 1-甲基-4-异丙基苯 Benzene, 1-methyl-4-isopropyl 0.006 0.005 0.006 0.004 0.006 0.014 C8H10O 16.478 1112 1112 苯乙醇 Phenylethyl alcohol - - - - - 0.012 C10H8 18.776 1178 1188 萘 Naphthalene 0.006 0.036 0.043 0.039 0.034 0.036 C11H16O 20.021 1229 1230 2-异丙基-4-甲基茴香醚 4-methy anisole, 2-isopropyl - - - - 0.002 0.014 C10H14O 21.725 1292 1290 百里酚 Thymol - - - - - 0.003 C14H22O 27.872 1502 1507 2,4-二异丙基苯酚 2,4-diisopropyl phenol - 0.016 0.052 0.120 0.133 0.031