The Effect of <i>Amanita rubescens</i> Pers Developmental Stages on Aroma Profile
The dichloromethane extraction was applied to extracted volatile compounds of the six developmental stages of caps and stipes of an <i>Amanita rubescens</i> mushroom and the relative contents were measured with the gas chromatography-mass spectrometry. The number of identified compounds...
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MDPI AG
2021-07-01
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| Series: | Journal of Fungi |
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| Online Access: | https://www.mdpi.com/2309-608X/7/8/611 |
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| author | Jana Štefániková Patrícia Martišová Marek Šnirc Vladimír Kunca Július Árvay |
| author_facet | Jana Štefániková Patrícia Martišová Marek Šnirc Vladimír Kunca Július Árvay |
| author_sort | Jana Štefániková |
| collection | DOAJ |
| description | The dichloromethane extraction was applied to extracted volatile compounds of the six developmental stages of caps and stipes of an <i>Amanita rubescens</i> mushroom and the relative contents were measured with the gas chromatography-mass spectrometry. The number of identified compounds ranged between 53 and 52, respectively, with a high ratio of alkane volatiles. The significant differences between the aroma compounds were determined in caps to identify their stages of development. The fully mature stage caps were characterized by 4,6-dimethyl-dodecane (7.69 ± 1.15%), 2-hexyl-1-decanol (11.8 ± 1.61%), 1,3-di-tert-butylbenzene (11.4 ± 1.25%), heptadecyl pentadecafluorooctanoate (2.16 ± 0.31%), and 2-hexyl-1-dodecanol (13.5 ± 1.33%). Niacinamide (3.90 ± 0.07%) and glycerol (3.62 ± 1.27%) was present in the caps in the early-stage of the rotting mushroom, which represented the 10th–12th day of fructification. The caps and stipes from the 12th–15th day of fructification were characterized by 2,3-butanediol (11.7 ± 0.13% and 8.00 ± 0.10%, respectively). Moreover, the caps from this developmental stage were characterized by 2-methyl- and 3-methyl butanoic acids (0.18 ± 0.03% and 0.33 ± 0.02%, respectively) which are typical for the rotting stage. In this study, we confirmed the effect of <i>A. rubescens</i> developmental stages on the aroma profile. |
| first_indexed | 2024-03-10T08:41:10Z |
| format | Article |
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| institution | Directory Open Access Journal |
| issn | 2309-608X |
| language | English |
| last_indexed | 2024-03-10T08:41:10Z |
| publishDate | 2021-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Fungi |
| spelling | doaj.art-993ee514315b40089393f01b2b2a11582023-11-22T08:16:43ZengMDPI AGJournal of Fungi2309-608X2021-07-017861110.3390/jof7080611The Effect of <i>Amanita rubescens</i> Pers Developmental Stages on Aroma ProfileJana Štefániková0Patrícia Martišová1Marek Šnirc2Vladimír Kunca3Július Árvay4AgroBioTech Research Centre, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, SlovakiaAgroBioTech Research Centre, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, SlovakiaDepartment of Chemistry, Faculty of Biotechnology and Food Science, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, SlovakiaDepartment of Applied Ecology, Faculty of Ecology and Environmental Science, Technical University in Zvolen, Ul. T. G. Masaryka 24, 960 01 Zvolen, SlovakiaDepartment of Chemistry, Faculty of Biotechnology and Food Science, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, SlovakiaThe dichloromethane extraction was applied to extracted volatile compounds of the six developmental stages of caps and stipes of an <i>Amanita rubescens</i> mushroom and the relative contents were measured with the gas chromatography-mass spectrometry. The number of identified compounds ranged between 53 and 52, respectively, with a high ratio of alkane volatiles. The significant differences between the aroma compounds were determined in caps to identify their stages of development. The fully mature stage caps were characterized by 4,6-dimethyl-dodecane (7.69 ± 1.15%), 2-hexyl-1-decanol (11.8 ± 1.61%), 1,3-di-tert-butylbenzene (11.4 ± 1.25%), heptadecyl pentadecafluorooctanoate (2.16 ± 0.31%), and 2-hexyl-1-dodecanol (13.5 ± 1.33%). Niacinamide (3.90 ± 0.07%) and glycerol (3.62 ± 1.27%) was present in the caps in the early-stage of the rotting mushroom, which represented the 10th–12th day of fructification. The caps and stipes from the 12th–15th day of fructification were characterized by 2,3-butanediol (11.7 ± 0.13% and 8.00 ± 0.10%, respectively). Moreover, the caps from this developmental stage were characterized by 2-methyl- and 3-methyl butanoic acids (0.18 ± 0.03% and 0.33 ± 0.02%, respectively) which are typical for the rotting stage. In this study, we confirmed the effect of <i>A. rubescens</i> developmental stages on the aroma profile.https://www.mdpi.com/2309-608X/7/8/611Blushercapschromatographymushroomsstipesvolatile compounds |
| spellingShingle | Jana Štefániková Patrícia Martišová Marek Šnirc Vladimír Kunca Július Árvay The Effect of <i>Amanita rubescens</i> Pers Developmental Stages on Aroma Profile Journal of Fungi Blusher caps chromatography mushrooms stipes volatile compounds |
| title | The Effect of <i>Amanita rubescens</i> Pers Developmental Stages on Aroma Profile |
| title_full | The Effect of <i>Amanita rubescens</i> Pers Developmental Stages on Aroma Profile |
| title_fullStr | The Effect of <i>Amanita rubescens</i> Pers Developmental Stages on Aroma Profile |
| title_full_unstemmed | The Effect of <i>Amanita rubescens</i> Pers Developmental Stages on Aroma Profile |
| title_short | The Effect of <i>Amanita rubescens</i> Pers Developmental Stages on Aroma Profile |
| title_sort | effect of i amanita rubescens i pers developmental stages on aroma profile |
| topic | Blusher caps chromatography mushrooms stipes volatile compounds |
| url | https://www.mdpi.com/2309-608X/7/8/611 |
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