Table 2 Volatile compounds (μg/L) with OAV > 1 in kiwi wines
From: Impact of must clarification treatments on chemical and sensory profiles of kiwifruit wine
Variety | Sample | Isoamyl alcohol | Isobutyl alcohol | 1-Heptanol | Isoamyl acetate | Ethyl acetate | Ethyl butanoate | Ethyl hexanoate | Ethyl caprylate | Phenethyl acetate | Decanal | Nonanal | Furfural |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Xuxiang | 100 NTU | 187,463.9 ± 2925.9c | 70,882.5 ± 3272.8e | – | 10,035.4 ± 521.5b | 131,761.09 ± 4924a | 875.2 ± 44.9c | 2901.6 ± 169.4a | 3680.9 ± 181.9a | 393.6 ± 7.3e | 2.4 ± 0.8b | 1.9 ± 0.6a | 100.1 ± 2.4b |
200 NTU | 195,600.7 ± 2799.2c | 73,959.2 ± 1749.4d | – | 11,205.7 ± 418.1a | 108,987.5 ± 1294.2b | 586.0 ± 20.8d | 1790.5 ± 106.2b | 2296.9 ± 116.4b | 2113.4 ± 47.6b | 4.4 ± 0.3ab | 4.7 ± 0.2a | 121.4 ± 0.9a | |
300 NTU | 194,795.8 ± 3227.0c | 73,654.9 ± 2670.1c | – | 12,026.9 ± 31.0a | 113,039.3 ± 178.0b | 599.6 ± 1.1d | 1796.3 ± 15.32b | 2441.2 ± 34.6b | 2400.7 ± 14.7a | 3.7 ± 0.0ab | 3.8 ± 1.2a | 123.9 ± 8.3a | |
Muddy juice | 213,920.2 ± 14708.7b | 80,886.0 ± 874.9b | – | 3982.9 ± 2.4b | 70,011.4 ± 511.2c | 965.0 ± 0.4b | 1116.8 ± 5.6c | 1079.2 ± 0.4c | 707.9 ± 26.1c | 5.9 ± 1.2a | 5.4 ± 2.0a | 138.9 ± 8.1a | |
Pulp | 254,287.9 ± 725.7a | 96,149.6 ± 5522.4a | – | 4809.8 ± 128.6b | 70,541.2 ± 16.4c | 1136.2 ± 20.6a | 1016.9 ± 56.2c | 1219.9 ± 63.3c | 1037.1 ± 7.6d | 2.1 ± 0.1b | 3.8 ± 0.9a | 82.0 ± 0.1b | |
Huayou | 100 NTU | 170,150.8 ± 4415.8c | 64,336.3 ± 5.5d | 14,327.1 ± 123.0a | 8490.4 ± 194.9ab | 85,611.2 ± 1200.8c | 138.9 ± 7.5bc | 2451.7 ± 74.3ab | 3034.3 ± 116.4a | 589.8 ± 25.7a | 2.9 ± 0.2a | 3.3 ± 0.1c | 116.9 ± 4.5b |
200 NTU | 180,967.9 ± 2634.9abc | 68,426.3 ± 74.3c | 14,781.3 ± 108.3a | 11,226.1 ± 459.4ab | 118,192.4 ± 1315.3a | 170.2 ± 9.3a | 2651.6 ± 104.2a | 3012.5 ± 115.2a | 578.2 ± 2.7a | 3.4 ± 0.8a | 4.3 ± 0.3a | 124.5 ± 8.9ab | |
300 NTU | 171,112.2 ± 7773.2bc | 64,699.8 ± 1186.2b | 13,706.5 ± 62.9b | 9262.2 ± 102.1a | 97,454.2 ± 478.8b | 131.3 ± 1.1c | 2255.2 ± 60.6b | 2834.2 ± 4.5a | 581.7 ± 17.0a | 3.3 ± 0.2a | 3.2 ± 0.0c | 114.1 ± 5.9b | |
Muddy juice | 192,005.4 ± 15,310.5ab | 72,599.7 ± 2109.3a | 2139.1 ± 111.3c | 6853.9 ± 246.7ab | 74,263.8 ± 2043.3d | 157.6 ± 8.6ab | 1496.4 ± 66.0c | 1671.9 ± 106.7b | 309.5 ± 7.0b | 4.2 ± 0.1a | 4.1 ± 0.2ab | 159.2 ± 1.3a | |
Pulp | 194,203.1 ± 524.3a | 73,430.7 ± 4552.1a | 2491.5 ± 241.5c | 3121.5 ± 23.7b | 56,700.9 ± 847.4e | 167.3 ± 3.8a | 1083.9 ± 4.5d | 1422.8 ± 31.2b | 187.0 ± 9.8c | 3.4 ± 0.1a | 3.6 ± 0.1bc | 129.6 ± 17.5ab | |
Hayward | 100 NTU | 174,336.4 ± 31,611.5c | 65,918.9 ± 202.4d | 11,110.4 ± 169.7a | 8394.8 ± 345.1a | 97,393.4 ± 1637.8a | 957.0 ± 34.7a | 2351.2 ± 140.3a | 2581.3 ± 143.3a | 671.9 ± 46.1b | 3.4 ± 1.2a | 3.2 ± 0.8a | 75.6 ± 8.0a |
200 NTU | 178,333.2 ± 21,694.7c | 67,430.1 ± 4386.8d | 9074.8 ± 529.0b | 6407.4 ± 330.5b | 71,441.1 ± 2769.9c | 383.3 ± 17.2b | 1782.6 ± 126.9b | 2162.3 ± 113.0b | 721.6 ± 41.8b | 2.3 ± 0.1a | 3.7 ± 0.8a | 73.5 ± 2.5a | |
300 NTU | 231,453.4 ± 8122.4b | 87,515.6 ± 1841.7c | 8732.7 ± 137.9b | 8548.3 ± 68.9a | 80,085.4 ± 246.5b | 417.8 ± 5.1b | 1866.4 ± 30.1b | 2178.1 ± 3.1b | 1382.9 ± 101.7a | 4.7 ± 2.7a | 3.4 ± 1.1a | 67.3 ± 0.1ab | |
Muddy juice | 282,226.9 ± 4556.6a | 106,713.7 ± 7118.2b | 5318.9 ± 50.7c | 3677.3 ± 123.2d | 53,927.2 ± 1300.2e | 285.9 ± 9.7c | 988.4 ± 28.6c | 914.9 ± 28.3d | 744.2 ± 17.8b | 5.0 ± 1.6a | 6.7 ± 2.6a | 79.1 ± 6.4a | |
Pulp | 294,820.2 ± 4295.4a | 111,475.4 ± 25517.8a | 3207.5 ± 134.3d | 4490.7 ± 324.8c | 62,209.6 ± 3992.8d | 363.0 ± 27.0b | 995.6 ± 69.0c | 1239.6 ± 37.2c | 825.4 ± 54.2b | 3.3 ± 0.0a | 5.0 ± 2.2a | 53.7 ± 8.1b | |
Qinmei | 100 NTU | 120,463.3 ± 12,412.3b | 45,548.8 ± 2654.5c | 12,888.8 ± 191.7a | 8649.8 ± 132.2c | 85,217.4 ± 1642.0c | 837.3 ± 25.9a | 2809.8 ± 58.6a | 3775.3 ± 26.1a | 1257.0 ± 31.4c | 5.9 ± 0.4a | 3.1 ± 0.5a | – |
200 NTU | 140,849.5 ± 11,419.3b | 53,257.0 ± 1915.7c | 11,470.4 ± 205.8b | 10,629.5 ± 145.2a | 100,109.5 ± 511.7a | 746.6 ± 11.5b | 2316.8 ± 36.1b | 2696.1 ± 29.2b | 1789.8 ± 39.4b | 4.5 ± 0.4a | 4.2 ± 0.0a | – | |
300 NTU | 225,828.1 ± 13,780.6a | 85,388.6 ± 2852.9d | 10,638.5 ± 85.9c | 9894.0 ± 309.2b | 91,657.9 ± 1951.3b | 662.8 ± 21.0c | 1902.3 ± 75.2c | 2337.5 ± 99.1c | 2186.1 ± 74.3a | 3.6 ± 1.3a | 3.9 ± 0.6a | – | |
Muddy juice | 231,493.3 ± 11115.2a | 87,530.7 ± 1768.1b | 7212.7 ± 41.2d | 2550.7 ± 57.0d | 28,442.6 ± 386.3d | 174.0 ± 2.3d | 852.2 ± 20.3d | 1191.5 ± 27.3d | 1055.9 ± 3.3d | 4.2 ± 2.04a | 4.3 ± 0.9a | – | |
Pulp | 250,988.8 ± 6894.9a | 949,02.2 ± 690.3a | 4491.3 ± 66.4e | 1525.3 ± 37.9e | 25,651.4 ± 187.9d | 31.4 ± 1.42e | 723.1 ± 29.8d | 926.7 ± 58.1e | 492.9 ± 13.9e | 2.9 ± 0.6a | 3.4 ± 0.2a | – | |
Yate | 100 NTU | 152,647.6 ± 24,385.8c | 57,718.1 ± 11,429.4d | 6713.5 ± 392.6b | 9755.9 ± 879.0a | 77,790.6 ± 6283.8a | 125.4 ± 9.1b | 1433.2 ± 135.1a | 2095.8 ± 230.0a | 1864.2 ± 191.3c | 4.4 ± 0.1ab | 3.3 ± 0.2a | 63.6 ± 5.7b |
200 NTU | 181,165.9 ± 615.1bc | 68,501.2 ± 1906.6c | 6421.5 ± 81.7b | 10,078.9 ± 224.5a | 81,229.0 ± 965.6a | 155.1 ± 4.2a | 1451.7 ± 37.4a | 2234.6 ± 54.8a | 2427.2 ± 10.2b | 5.2 ± 0.3a | 4.2 ± 0.3a | 64.6 ± 0.8ab | |
300 NTU | 197,230.7 ± 9045.9ab | 74,575.5 ± 2191.3c | 7451.6 ± 15.5a | 11,136.3 ± 165.8a | 84,458.9 ± 119.2a | 165.7 ± 2.4a | 1504.3 ± 50.7a | 2236.8 ± 10.4a | 2774.2 ± 88.7a | 3.2 ± 0.5b | 3.0 ± 1.1a | 75.0 ± 1.7ab | |
Muddy juice | 205,153.3 ± 3611.9ab | 77,571.2 ± 2724.0b | 3007.7 ± 23.5c | 3770.0 ± 57.3b | 38,119.8 ± 675.2b | 78.0 ± 0.34c | 834.4 ± 9.2b | 838.1 ± 0.8b | 823.6 ± 1.56d | 4.5 ± 0.1ab | 5.0 ± 0.6a | 68.0 ± 5.1ab | |
Pulp | 228,331.4 ± 15,769.5a | 86,335.1 ± 2612.9a | 3235.5 ± 46.5c | 4393.3 ± 30.7b | 43,667.9 ± 49,379b | 65.3 ± 1.7c | 983.5 ± 21.9b | 1143.0 ± 41.2b | 810.2 ± 19.0d | 3.1 ± 0.9a | 4.4 ± 1.5a | 81.2 ± 6.16a |