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daucus_carota_subsp._sativus [2017/12/15 17:44]
andreas 		daucus_carota_subsp._sativus [2019/02/27 00:43]
andreas
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 The woody taproot of the Central European wild carrot, [[daucus_carota_subsp._carota|Daucus carota L. subsp.carota]], is white and carotin-free. Today's root vegetable, Daucus carota subsp. sativus is probably result of crossing with the Southern European ssp. maximus and the oriental ssp. afghanicus, and cultivar selection. \\ The woody taproot of the Central European wild carrot, [[daucus_carota_subsp._carota|Daucus carota L. subsp.carota]], is white and carotin-free. Today's root vegetable, Daucus carota subsp. sativus is probably result of crossing with the Southern European ssp. maximus and the oriental ssp. afghanicus, and cultivar selection. \\
 [[http://www.biozac.de/biozac/capvil/Cvdaucus.htm]] [[http://www.biozac.de/biozac/capvil/Cvdaucus.htm]]
 +
 +By headspace examination of the salt-saturated juice from raw vegetable tissues, [[http://www.thegoodscentscompany.com/data/rw1008681.html|2-sec-butyl-3-methoxypyrazine]] has been found an important olfactory (green earthy vegetable-like) volatile component of carrot root and many other fresh vegetables like beans, beetroot, chard, lettuce, nasturtium, parsnip, pea shells, bell peppers and chili. \\
 +[Murray, Keith E., and Frank B. Whitfield. "The occurrence of 3‐alkyl‐2‐methoxypyrazines in raw vegetables." Journal of the Science of Food and Agriculture 26.7 (1975): 973-986] see also \\
 +[Cronin, Denis A., and Philip Stanton. "2‐Methoxy‐3‐sec‐butylpyrazine - an important contributor to carrot aroma." Journal of the Science of Food and Agriculture 27.2 (1976): 145-151]
  
 Main volatile components of //fresh carrot leaves essential oil// (hydrodistilled, 0.07% yield) were sabinene (10.9%), linalool (14.9%), linalyl acetate (8.3%), carvone (8.7%) and carotol (9.8%). \\ Main volatile components of //fresh carrot leaves essential oil// (hydrodistilled, 0.07% yield) were sabinene (10.9%), linalool (14.9%), linalyl acetate (8.3%), carvone (8.7%) and carotol (9.8%). \\
daucus_carota_subsp._sativus.txt · Zuletzt geändert: 2020/04/08 17:59 von andreas

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