Benutzer-Werkzeuge
carica_papaya_l
Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
| Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung | ||
|
carica_papaya_l [2018/07/16 10:03] andreas |
carica_papaya_l [2023/12/15 12:11] (aktuell) andreas |
||
|---|---|---|---|
| Zeile 4: | Zeile 4: | ||
| There are male, female, and hermaphrodite papaya plants. These forms are expressed in the plant’s flower. \\ | There are male, female, and hermaphrodite papaya plants. These forms are expressed in the plant’s flower. \\ | ||
| [[http:// | [[http:// | ||
| + | |||
| + | Linalool was found in all headspace samples of C.papaya fruits, but showed a pronounced increase in the transition from one-fourth ripe to fully ripe fruit. The trapped samples also contained aldehydes like hexanal, octanal, nonanal, decanal, and benzaldehyde; | ||
| + | [Flath, Robert A., et al. " | ||
| Esters were the most abundant compounds of the aroma volatiles from fresh papaya fruit, with methyl butanoate (48%) as major constituent. Products of benzyl glucosinolate degradation were identified, but no benzyl isothiocyanate was found.\\ | Esters were the most abundant compounds of the aroma volatiles from fresh papaya fruit, with methyl butanoate (48%) as major constituent. Products of benzyl glucosinolate degradation were identified, but no benzyl isothiocyanate was found.\\ | ||
| [Volatile components of papaya (Carica papaya L.) with particular reference to glucosinolate products., MacLeod, A.J., Pieris, N.M., Journal of Agricultural and Food Chemistry, Vol.31(5), 1983, 1005-1008] | [Volatile components of papaya (Carica papaya L.) with particular reference to glucosinolate products., MacLeod, A.J., Pieris, N.M., Journal of Agricultural and Food Chemistry, Vol.31(5), 1983, 1005-1008] | ||
| - | |||
| - | " | ||
| - | [Benzyl isothiocyanate is the chief or sole anthelmintic in papaya seed extracts., Kermanshai, R., McCarry, B.E., Rosenfeld, J., Summers, P.S., Weretilnyk, E.A., Sorger, G.J., Phytochemistry, | ||
| Methyl butanoate, ethyl butanoate, 3-methyl-1-butanol and 1-butanol were found to be the major volatile components of fresh papaya fruit. The esters of lower fatty acids were considered to contribute much to the typical papaya flavour. \\ | Methyl butanoate, ethyl butanoate, 3-methyl-1-butanol and 1-butanol were found to be the major volatile components of fresh papaya fruit. The esters of lower fatty acids were considered to contribute much to the typical papaya flavour. \\ | ||
| Zeile 15: | Zeile 15: | ||
| The volatiles of different cultivars of Carica papaya fruits were extracted using liquid-liquid-extraction and stirbar-sorptive extraction (SBSE). Character impact compounds which contribute to the aroma impression were characterized by GC-O, identification and semi-quantification were accomplished with GC-MS. The aroma patterns differ significantly between the genotypes resulting in very different sensory qualities. Especially the existence and content of terpenes show a high variability. A huge number of compounds | The volatiles of different cultivars of Carica papaya fruits were extracted using liquid-liquid-extraction and stirbar-sorptive extraction (SBSE). Character impact compounds which contribute to the aroma impression were characterized by GC-O, identification and semi-quantification were accomplished with GC-MS. The aroma patterns differ significantly between the genotypes resulting in very different sensory qualities. Especially the existence and content of terpenes show a high variability. A huge number of compounds | ||
| - | contributed to papaya fruit aroma, but hexanal, (Z)-2-pentenol, | + | contributed to papaya fruit aroma, but hexanal, (Z)-2-pentenol, |
| [Ulrich, Detlef, and C. H. Wijaya. " | [Ulrich, Detlef, and C. H. Wijaya. " | ||
| Zeile 24: | Zeile 24: | ||
| Raw papain (Papainum crudum) is the dried and cleansed latex of C.papaya. The enzyme mixture produced from raw papain is also called papain and contains [[http:// | Raw papain (Papainum crudum) is the dried and cleansed latex of C.papaya. The enzyme mixture produced from raw papain is also called papain and contains [[http:// | ||
| + | |||
| + | " | ||
| + | [Benzyl isothiocyanate is the chief or sole anthelmintic in papaya seed extracts., Kermanshai, R., McCarry, B.E., Rosenfeld, J., Summers, P.S., Weretilnyk, E.A., Sorger, G.J., Phytochemistry, | ||
| The mustard oil liberated enzymatically on maceration of the fruit seeds in water or an organic solvent, is benzyl isothiocyanate (0.2-0.5%). Benzyl thiourea was found only in traces (0.03%) or is formed from benzyl isothiocyanate when ammonia is present during extraction. \\ | The mustard oil liberated enzymatically on maceration of the fruit seeds in water or an organic solvent, is benzyl isothiocyanate (0.2-0.5%). Benzyl thiourea was found only in traces (0.03%) or is formed from benzyl isothiocyanate when ammonia is present during extraction. \\ | ||
carica_papaya_l.1531728180.txt.gz · Zuletzt geändert: 2018/07/16 10:03 von andreas
Seiten-Werkzeuge
