Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"3-mercaptohexyl-acetate"”.
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Effect of low temperature on Sauvignon blanc fermentation by Saccharomyces cerevisiae
… the literature. The temperature effect on 3- mercaptohexyl acetate (3MHA), esters and fatty acids is largely modified by juice and strain, and these variables interact with one another in a complex manner. Screening for QTLs linked to fermentation Vmax at low temperature proved difficult, …
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Identification of yeast genes involved in sauvignon blanc aroma development
… thiols, 3-mercaptohexan-1-ol (3MH) and 3-mercaptohexyl-acetate (3MHA), reminiscent of grapefruit and passion fruit respectively, are critical for the main varietal characters in New Zealand SB. These aromatic thiols are not present in the grape juice, but are synthesized and released by …
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The Effect of Pre-fermentation Fining & Other Post-harvest Manipulations on Sauvignon blanc Aroma
… varietal thiols 3-mercaptohexanol (3MH) and 3-mercaptohexyl acetate (3MHA). Surprisingly, a significant (p < 0.05) increase in ethyl (dihydro)cinnamate as well as benzyl alcohol as a result of G fining was also noted. Sensory analysis showed a Green veg aroma to help distinguish between wines …