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A peer-reviewed article of this preprint also exists.
This version is not peer-reviewed
Inoculated strains | Ethanol (%v/v) |
Total acidity (g/L) |
Volatile acidity (g /L) |
Malic acid (g /L) |
---|---|---|---|---|
S. cerevisiae OKAY® +SO2 | 14.69±0.01a | 5.685±0.02c | 0.30±0.00a | 0.9±0.00b |
S. cerevisiae OKAY® | 14.88± 0.02a | 5.27±0,01c | 0.31±0.014a | 0.7±0.00b |
S. cerevisiae DiSVA 709 +SO2 | 14.05±0.12b | 6.29±0.05a | 0.225±0.007a | 1.25±0.07a |
S. cerevisiae DiSVA 709 | 14.35±0.1b | 5.77±0.00ab | 0.305±0.007a | 1± 0.00ab |
T. delbrueckii DiSVA 130 / S. cerevisiae DiSVA 709 +SO2 | 13.9±0.02c | 6.14±0.14a | 0.25±0.00a | 1.35±0.07b |
T. delbrueckii DiSVA 130 / S. cerevisiae DiSVA 709 | 13.86±0.09c | 5.355±0.03c | 0.29±0.00a | 0.45±0.07b |
OKAY® + SO2 |
OKAY® | S. cerevisiae DiSVA 709 +SO2 | S. cerevisiae DiSVA 709 | T. delbrueckii DiSVA 130 /S. cerevisiae DiSVA 709 + SO2 | T. delbrueckii DiSVA 130 / S. cerevisiae DiSVA 709 | |
ESTERS | ||||||
Ethyl butyrate (0.02) |
1.214±0.021b | 1.491±0.075a | 0.653±0.223c | 0.628±0.035c | 0.208±0.011d | 0.441±0.084cd |
Ethyl acetate (7.50 |
19.71±2.17b | 36.35±1.61a | 10.439±0.68b | 38.201±0.86a | 14.18±1.06b | 19.75±0.70b |
Ethyl exanoate (0.014) |
1.063±0.2354a | 0.16±0.0017b | 0.253±0.0974b | 0.191±0.0110b | 0.081±0.0149b | 0.161±0.0464b |
Isoamyl acetate (0.03) |
0.947±0.042b | 0.852±0.034b | 1.357±0.462b | 1.095±0.026b | 1.425±0.134b | 3.331±0.375a |
Phenyl ethyl acetate (0.25) |
0.31±0.01 b | 0.27±0.04 b | 0.64±0.01 a | 0.76±0.04 a | 0.63±0.13 a | 0.79±0.19 a |
ALCOHOLS | ||||||
n-propanol (9.0) |
86.630±0.94a | 94.148±1.51a | 39.655± 0.26b | 37.032±2.64b | 27.904±0.71b | 35.734±2.10b |
Isobutanol (40.0) |
17.51± 0.18b | 12.56±0.63b | 10.957± 2.02b | 19.211±0.52b | 32.634± 0.04a | 25.211± 0.85a |
Amyl alcohol 1(2.2) |
12.601±2.27b | 12.245±1.51c | 19.211±0.51c | 14.909± 0.08b | 20.74±1.50a | 25.690±0.92a |
Isoamilic alcohol (30.0) |
132.53±2.18b | 145.105±1.57 b | 137.156±0.99 b | 125.50± 0.13b | 171.56± 2.71a | 192.248±1.68a |
β-Phenyl ethanol (14.0) |
13.93±0.091bcd | 10.05±0.174cd | 18.90±0.027ab | 15.83±0.212bc | 8.02±0.198d | 25.42±0.649a |
CARBONYL COMPOUNDS | ||||||
Acetaldehyde (0.5) |
6.40±2.832ab | 3.23±0.146b | 8.22±0.315a | 7.70±1.855a | 4.79±0.506ab | 3.02±0.678b |
TERPENS | ||||||
Linalool (0.025) |
0.197±0.0792a | 0.125±0.0636a | 0.153±0.1189a | 0.186±0.1320a | 0.078±0.0144a | 0.128±0.0119a |
Geraniol (0.030) |
0.009±0.0004abc | 0.007±0.0028bc | 0.016±0.0029a | 0.013±0.0039ab | 0.003±0.0036c | 0.013±0.0046ab |
Nerol (0.025) |
0.006±0.0036ab | 0.004±0.0059ab | ND** | 0.009±0.0019 ab. | 0.011±0.0045a | 0.008±0.0022ab |
Ethanol (%v/v) |
Total acidity (g /L) |
Volatile acidity (g/ L) |
Malic acid (g/ L) |
|
---|---|---|---|---|
S. cerevisiae DiSVA 709 | 14.43±0.00a | 5.52±0.02a | 0.25±0.063a | 1.2±0.00a |
T. delbrueckii DiSVA 130 /S. cerevisiae DiSVA 709 | 13.77± 0.10b | 5.55±0.14a | 0.23±0.007a | 1.2±0.14a |
T. delbrueckii ALPHA®/ S. cerevisiae DiSVA 709 | 13.71±0.02b | 5.52±0.06a | 0.25±0.028a | 1.1±0.00a |
S. cerevisiae DiSVA 709 mg/L |
T. delbrueckii DiSVA 130 / S. cerevisiae DiSVA 709 mg/L | T. delbrueckii ALPHA® / S. cerevisiae DiSVA 709 mg/L | |
ESTERS | |||
Ethyl butyrate (0.02) |
0.40±0.10b | 0.31 ± 0.01c | 0.52±0.19a |
Ethyl acetate (7.50) |
26.42±4.29b | 59.88±2.14a | 33.67±6.71b |
Ethyl exanoate (0.014) |
2.76±0.33b | 2.90±0.41ab | 3.39±0.35a |
Isoamyl acetate (0.03) |
0.90±0.01b | 0.95±0.08a | 1.03±0.04a |
Phenylethyl acetate (0.25) |
0.08±0.01c | 0.74±0.16b | 0.98±0.08a |
ALCOHOLS | |||
n-propanol (9.0) |
37.01±3.09a | 39.25±1.40a | 38.73±0.79a |
Isobutanol (40.0) |
15.38±1.72b | 26.67±5.20a | 11.92±3.30c |
Amyl alcohol (12.2) |
12.99±0.26b | 39.76±8.28a | 14.33±3.77b |
Isoamylic alcohol (30.0) |
123.34±8.0a | 67.11±5.45b | 126.30±2.7a |
β-Phenyl ethanol (14.0) |
7.45±0.01b | 7.40±0.16b | 9.10±0.02a |
CARBONYL COMPOUNDS | |||
Acetaldehyde (0.50) |
19.23±0.50a | 14.25±0.27b | 14.23±2.87b |
MONOTERPENS | |||
Linalool (0.025) |
0.03±000b | 0.20±0.07a | 0.22±0.14a |
Geraniol (0.030) |
0±0.000c | 0.006±0.00a | 0.003±0.00b |
Nerol (0.025) |
0.003±0.001b | 0.004±0.00b | 0.006±0.00a |
Disclaimer/Publisher’s Note: The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content. |
Submitted:
16 June 2023
Posted:
20 June 2023
You are already at the latest version
A peer-reviewed article of this preprint also exists.
This version is not peer-reviewed
Submitted:
16 June 2023
Posted:
20 June 2023
You are already at the latest version
Inoculated strains | Ethanol (%v/v) |
Total acidity (g/L) |
Volatile acidity (g /L) |
Malic acid (g /L) |
---|---|---|---|---|
S. cerevisiae OKAY® +SO2 | 14.69±0.01a | 5.685±0.02c | 0.30±0.00a | 0.9±0.00b |
S. cerevisiae OKAY® | 14.88± 0.02a | 5.27±0,01c | 0.31±0.014a | 0.7±0.00b |
S. cerevisiae DiSVA 709 +SO2 | 14.05±0.12b | 6.29±0.05a | 0.225±0.007a | 1.25±0.07a |
S. cerevisiae DiSVA 709 | 14.35±0.1b | 5.77±0.00ab | 0.305±0.007a | 1± 0.00ab |
T. delbrueckii DiSVA 130 / S. cerevisiae DiSVA 709 +SO2 | 13.9±0.02c | 6.14±0.14a | 0.25±0.00a | 1.35±0.07b |
T. delbrueckii DiSVA 130 / S. cerevisiae DiSVA 709 | 13.86±0.09c | 5.355±0.03c | 0.29±0.00a | 0.45±0.07b |
OKAY® + SO2 |
OKAY® | S. cerevisiae DiSVA 709 +SO2 | S. cerevisiae DiSVA 709 | T. delbrueckii DiSVA 130 /S. cerevisiae DiSVA 709 + SO2 | T. delbrueckii DiSVA 130 / S. cerevisiae DiSVA 709 | |
ESTERS | ||||||
Ethyl butyrate (0.02) |
1.214±0.021b | 1.491±0.075a | 0.653±0.223c | 0.628±0.035c | 0.208±0.011d | 0.441±0.084cd |
Ethyl acetate (7.50 |
19.71±2.17b | 36.35±1.61a | 10.439±0.68b | 38.201±0.86a | 14.18±1.06b | 19.75±0.70b |
Ethyl exanoate (0.014) |
1.063±0.2354a | 0.16±0.0017b | 0.253±0.0974b | 0.191±0.0110b | 0.081±0.0149b | 0.161±0.0464b |
Isoamyl acetate (0.03) |
0.947±0.042b | 0.852±0.034b | 1.357±0.462b | 1.095±0.026b | 1.425±0.134b | 3.331±0.375a |
Phenyl ethyl acetate (0.25) |
0.31±0.01 b | 0.27±0.04 b | 0.64±0.01 a | 0.76±0.04 a | 0.63±0.13 a | 0.79±0.19 a |
ALCOHOLS | ||||||
n-propanol (9.0) |
86.630±0.94a | 94.148±1.51a | 39.655± 0.26b | 37.032±2.64b | 27.904±0.71b | 35.734±2.10b |
Isobutanol (40.0) |
17.51± 0.18b | 12.56±0.63b | 10.957± 2.02b | 19.211±0.52b | 32.634± 0.04a | 25.211± 0.85a |
Amyl alcohol 1(2.2) |
12.601±2.27b | 12.245±1.51c | 19.211±0.51c | 14.909± 0.08b | 20.74±1.50a | 25.690±0.92a |
Isoamilic alcohol (30.0) |
132.53±2.18b | 145.105±1.57 b | 137.156±0.99 b | 125.50± 0.13b | 171.56± 2.71a | 192.248±1.68a |
β-Phenyl ethanol (14.0) |
13.93±0.091bcd | 10.05±0.174cd | 18.90±0.027ab | 15.83±0.212bc | 8.02±0.198d | 25.42±0.649a |
CARBONYL COMPOUNDS | ||||||
Acetaldehyde (0.5) |
6.40±2.832ab | 3.23±0.146b | 8.22±0.315a | 7.70±1.855a | 4.79±0.506ab | 3.02±0.678b |
TERPENS | ||||||
Linalool (0.025) |
0.197±0.0792a | 0.125±0.0636a | 0.153±0.1189a | 0.186±0.1320a | 0.078±0.0144a | 0.128±0.0119a |
Geraniol (0.030) |
0.009±0.0004abc | 0.007±0.0028bc | 0.016±0.0029a | 0.013±0.0039ab | 0.003±0.0036c | 0.013±0.0046ab |
Nerol (0.025) |
0.006±0.0036ab | 0.004±0.0059ab | ND** | 0.009±0.0019 ab. | 0.011±0.0045a | 0.008±0.0022ab |
Ethanol (%v/v) |
Total acidity (g /L) |
Volatile acidity (g/ L) |
Malic acid (g/ L) |
|
---|---|---|---|---|
S. cerevisiae DiSVA 709 | 14.43±0.00a | 5.52±0.02a | 0.25±0.063a | 1.2±0.00a |
T. delbrueckii DiSVA 130 /S. cerevisiae DiSVA 709 | 13.77± 0.10b | 5.55±0.14a | 0.23±0.007a | 1.2±0.14a |
T. delbrueckii ALPHA®/ S. cerevisiae DiSVA 709 | 13.71±0.02b | 5.52±0.06a | 0.25±0.028a | 1.1±0.00a |
S. cerevisiae DiSVA 709 mg/L |
T. delbrueckii DiSVA 130 / S. cerevisiae DiSVA 709 mg/L | T. delbrueckii ALPHA® / S. cerevisiae DiSVA 709 mg/L | |
ESTERS | |||
Ethyl butyrate (0.02) |
0.40±0.10b | 0.31 ± 0.01c | 0.52±0.19a |
Ethyl acetate (7.50) |
26.42±4.29b | 59.88±2.14a | 33.67±6.71b |
Ethyl exanoate (0.014) |
2.76±0.33b | 2.90±0.41ab | 3.39±0.35a |
Isoamyl acetate (0.03) |
0.90±0.01b | 0.95±0.08a | 1.03±0.04a |
Phenylethyl acetate (0.25) |
0.08±0.01c | 0.74±0.16b | 0.98±0.08a |
ALCOHOLS | |||
n-propanol (9.0) |
37.01±3.09a | 39.25±1.40a | 38.73±0.79a |
Isobutanol (40.0) |
15.38±1.72b | 26.67±5.20a | 11.92±3.30c |
Amyl alcohol (12.2) |
12.99±0.26b | 39.76±8.28a | 14.33±3.77b |
Isoamylic alcohol (30.0) |
123.34±8.0a | 67.11±5.45b | 126.30±2.7a |
β-Phenyl ethanol (14.0) |
7.45±0.01b | 7.40±0.16b | 9.10±0.02a |
CARBONYL COMPOUNDS | |||
Acetaldehyde (0.50) |
19.23±0.50a | 14.25±0.27b | 14.23±2.87b |
MONOTERPENS | |||
Linalool (0.025) |
0.03±000b | 0.20±0.07a | 0.22±0.14a |
Geraniol (0.030) |
0±0.000c | 0.006±0.00a | 0.003±0.00b |
Nerol (0.025) |
0.003±0.001b | 0.004±0.00b | 0.006±0.00a |
Disclaimer/Publisher’s Note: The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content. |
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