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allium_ampeloprasum_l [2015/03/28 16:36] andreas |
allium_ampeloprasum_l [2015/09/20 17:14] (aktuell) andreas |
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- | Allium ampeloprasum L. - Liliaceae - (wild) leek, **(Sommer-) Lauch**, Ackerknoblauch | + | Allium ampeloprasum L. - Liliaceae - (wild) leek, **(Sommer-) Lauch**, Porree, Ackerknoblauch |
Allium ampeloprasum var.porrum (L.) J.Gay = Allium porrum L. \\ | Allium ampeloprasum var.porrum (L.) J.Gay = Allium porrum L. \\ | ||
"Leek cultivars may be treated as a single cultivar group, e.g. as Allium ampeloprasum 'Leek Group' | "Leek cultivars may be treated as a single cultivar group, e.g. as Allium ampeloprasum 'Leek Group' | ||
[[https:// | [[https:// | ||
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+ | "... methyl propyl disulfide and dipropyl trisulfide are very characteristic aroma compounds in leeks... the balance between leek-flavour and off-flavour is worsened during long time of storage of unblanched leek, while blanched leek is more stable, but with less intense flavour." | ||
+ | [Influence of blanching on aroma compounds in leeks during frozen storage., Petersen, M.A., Poll, L., Lewis, M., Holm, K., Flavour Science: Recent Developments, | ||
"The odor active compounds in freshly cut leek slices and in blanched and unblanched leek slices stored for 12 months were investigated by a detection frequency method. Fifteen judges were evaluating the three samples randomized. The most important aroma compounds in the freshly cut leek slices were dipropyl disulfide, methyl propenyl disulfide, pentanal, decanal, and propyl propenyl disulfide in order of priority. When stored frozen and unblanched for 12 months, the aroma composition changed and the most important compounds became pentanal, decanal, 2, | "The odor active compounds in freshly cut leek slices and in blanched and unblanched leek slices stored for 12 months were investigated by a detection frequency method. Fifteen judges were evaluating the three samples randomized. The most important aroma compounds in the freshly cut leek slices were dipropyl disulfide, methyl propenyl disulfide, pentanal, decanal, and propyl propenyl disulfide in order of priority. When stored frozen and unblanched for 12 months, the aroma composition changed and the most important compounds became pentanal, decanal, 2, | ||
[Determination of odor active aroma compounds in freshly cut leek (Allium ampeloprasum var. Bulga) and in long-term stored frozen unblanched and blanched leek slices by gas chromatography olfactometry analysis., Nielsen, G.S., Poll, L., Journal of agricultural and food chemistry, Vol.52(6), 2004, 1642-1646] | [Determination of odor active aroma compounds in freshly cut leek (Allium ampeloprasum var. Bulga) and in long-term stored frozen unblanched and blanched leek slices by gas chromatography olfactometry analysis., Nielsen, G.S., Poll, L., Journal of agricultural and food chemistry, Vol.52(6), 2004, 1642-1646] | ||
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+ | [Quantitation of the intense aroma compound 3-mercapto-2-methylpentan-1-ol in raw and processed onions (Allium cepa) of different origins and in other Allium varieties using a stable isotope dilution assay., Granvogl, M., Christlbauer, | ||
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Allium ampeloprasum L. as Porrum capitatum, syn. Allium porrum L. \\ | Allium ampeloprasum L. as Porrum capitatum, syn. Allium porrum L. \\ | ||
Fuchs, L., New Kreüterbuch, | Fuchs, L., New Kreüterbuch, | ||
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[Applications of direct analysis in real time mass spectrometry (DART-MS) in Allium chemistry. 2-Propenesulfenic and 2-propenesulfinic acids, diallyl trisulfane S-oxide, and other reactive sulfur compounds from crushed garlic and other Alliums., Block, E., Dane, A.J., Thomas, S., Cody, R.B., Journal of agricultural and food chemistry, Vol.58(8), 2010, 4617-4625] | [Applications of direct analysis in real time mass spectrometry (DART-MS) in Allium chemistry. 2-Propenesulfenic and 2-propenesulfinic acids, diallyl trisulfane S-oxide, and other reactive sulfur compounds from crushed garlic and other Alliums., Block, E., Dane, A.J., Thomas, S., Cody, R.B., Journal of agricultural and food chemistry, Vol.58(8), 2010, 4617-4625] | ||
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Allium ampeloprasum L. var. babingtonii \\ | Allium ampeloprasum L. var. babingtonii \\ | ||
English Botany, or Coloured Figures of British Plants, ed.3 [B] [J.E. Sowerby et al], vol.9, t.1531 (1869) \\ | English Botany, or Coloured Figures of British Plants, ed.3 [B] [J.E. Sowerby et al], vol.9, t.1531 (1869) \\ | ||
[[http:// | [[http:// | ||