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camellia_sinensis_l._kuntze

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camellia_sinensis_l._kuntze [2022/08/15 14:18]
andreas
camellia_sinensis_l._kuntze [2023/05/21 10:19]
andreas
Zeile 94: Zeile 94:
 "There were 32 VOCs that contribute to the aroma of green tea, 12 of which contributed to the aroma characteristics of green... Among the above 12 components, 3 were positively correlated with the green score of aroma profile, they were geraniol, cis-3-hexen-1-ol and (E)-2-hexen-1-ol, respectively... cis-3-hexen-1-ol played the leading role in green aroma of green tea." \\ "There were 32 VOCs that contribute to the aroma of green tea, 12 of which contributed to the aroma characteristics of green... Among the above 12 components, 3 were positively correlated with the green score of aroma profile, they were geraniol, cis-3-hexen-1-ol and (E)-2-hexen-1-ol, respectively... cis-3-hexen-1-ol played the leading role in green aroma of green tea." \\
 [Nie, Cong-ning, et al. "Characterization of the effect of cis-3-hexen-1-ol on green tea aroma." Scientific reports 10.1 (2020): 1-15] [Nie, Cong-ning, et al. "Characterization of the effect of cis-3-hexen-1-ol on green tea aroma." Scientific reports 10.1 (2020): 1-15]
 +
 +Roller-hot air fixation has been found as the optimal method for generating an intense and long-lasting chestnut-like aroma and floral taste of of green tea with a chestnut-like aroma. Theaspirane, linalool, cedrol, 3-methyl-butanal, trans-β-ionone, and τ-cadinol emerged as key differential volatile compounds between green teas with and without a chestnut-like aroma. \\
 +[Wang, Huajie, et al. "Influence of fixation methods on the chestnut-like aroma of green tea and dynamics of key aroma substances." Food Research International 136 (2020): 109479]
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 +Omission tests showed that (E)-β-damascenone, β-ionone, dihydro-β-ionone, linalool, and geraniol were the key odor-active compounds for the aroma profile of sun-dried black tea. Phenylethyl alcohol, (E)-2-decenal, hexanal, and methyl salicylate were also important to the aroma profile. \\
 +[Liu, Cong, et al. "Characterization of key odor-active compounds in Sun-Dried black tea by sensory and instrumental-directed flavor analysis." Foods 11.12 (2022): 1740] [[https://www.mdpi.com/2304-8158/11/12/1740/pdf]]
  
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camellia_sinensis_l._kuntze.txt · Zuletzt geändert: 2024/05/13 10:21 von andreas