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Vorhergehende Überarbeitung
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mertensia_maritima_l._gray [2017/01/26 17:53]
andreas |
mertensia_maritima_l._gray [2022/10/21 11:06] (aktuell)
andreas |
| Mertensia maritima (L.) Gray - syn. Pulmonaria maritima L. - Boraginaceae \\ | Mertensia maritima (L.) Gray - syn. Pulmonaria maritima L. - Boraginaceae \\ |
| northern shorewort, oysterplant, sea bugloss, sea lungwort, **Austernpflanze**, Mertensie | northern shorewort, oysterplant, sea bugloss, sea lungwort, **Austernpflanze**, Mertensie, Küsten-Blauglöckchen |
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| Perennial herb, up to 50cm tall, native to the shores of the northern hemisphere, also cultivated; leaves ovate, blue-green; flowers in leaf axils, pink changing later to blue. | Perennial herb, up to 50cm tall, native to the shores of the northern hemisphere, also cultivated; leaves ovate, blue-green; flowers in leaf axils, pink changing later to blue. |
| |{{:z15octadiene3one.jpg|(Z)-1,5-octadien-3-one}} \\ (Z)-1,5-octadien-3-one \\ //(green marine oysterleaf)//|{{:z3nonenal.jpg|(Z)-3-nonenal}} \\ (Z)-3-nonenal \\ //(fishy oyster watermelon)//|{{:zz36nonadienal.jpg|(Z,Z)-3,6-nonadienal}} \\ (Z,Z)-3,6-nonadienal \\ //(fresh-cut watermelon)//| | |{{:z15octadiene3one.jpg|(Z)-1,5-octadien-3-one}} \\ (Z)-1,5-octadien-3-one \\ //(green marine oysterleaf)//|{{:z3nonenal.jpg|(Z)-3-nonenal}} \\ (Z)-3-nonenal \\ //(fishy oyster watermelon)//|{{:zz36nonadienal.jpg|(Z,Z)-3,6-nonadienal}} \\ (Z,Z)-3,6-nonadienal \\ //(fresh-cut watermelon)//| |
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| "Oyster leaf (Mertensia maritima) has a weak odor, but when scratched, it has first a green, slightly mushroom odor, followed by some surprising marine, oyster-like notes. When eaten, the retronasal aroma is extremely reminiscent of oyster. This explains why oyster leaf is also called vegetarian oyster... \\ | "Oyster leaf (Mertensia maritima) has a weak odor, but when scratched, it has first a green, slightly mushroom odor, followed by some surprising marine, oyster-like notes. When eaten, the retronasal aroma is extremely reminiscent of oyster. This explains why oyster leaf is also called vegetarian oyster... The use of GC−olfactometry on both polar and nonpolar columns allowed the detection of the molecules having an oyster-like, marine odor. Four compounds were identified and confirmed by synthesis: (Z)-3-nonenal, (Z)-1,5-octadien-3-ol, (Z,Z)-3,6-nonadienal, and (Z)-1,5-octadien-3-one. After evaluation of freshly prepared reference samples, these compounds were confirmed to be reminiscent of the oyster-like marine notes perceived in the tasting of cut leaves." \\ |
| The use of GC−olfactometry on both polar and nonpolar columns allowed the detection of the molecules having an oyster-like, marine odor. Four compounds were identified and confirmed by synthesis: (Z)-3-nonenal, (Z)-1,5-octadien-3-ol, (Z,Z)-3,6-nonadienal, and (Z)-1,5-octadien-3-one. After evaluation of freshly prepared reference samples, these compounds were confirmed to be reminiscent of the oyster-like marine notes perceived in the tasting of cut leaves." \\ | |
| [Volatile Composition of Oyster Leaf (Mertensia maritima (L.) Gray)., Delort, E., Jaquier, A., Chapuis, C., Rubin, M., Starkenmann, C., Journal of agricultural and food chemistry, 60(47), 2012, 11681-11690] | [Volatile Composition of Oyster Leaf (Mertensia maritima (L.) Gray)., Delort, E., Jaquier, A., Chapuis, C., Rubin, M., Starkenmann, C., Journal of agricultural and food chemistry, 60(47), 2012, 11681-11690] |
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| {{mertensia_maritima.jpg?500}} \\ | {{mertensia_maritima.jpg?600}} \\ |
| Lindman, C.A.M., Bilder ur Nordens Flora, vol.3 t.580 (1922-1926) m\\ | Lindman, C.A.M., Bilder ur Nordens Flora, vol.3 t.580 (1922-1926) \\ |
| [[http://plantgenera.org/species.php?id_species=661387]] | [[http://plantgenera.org/species.php?id_species=661387]] |
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| | {{https://upload.wikimedia.org/wikipedia/commons/thumb/1/1d/Mertensia_maritima_subsp._asiatica_4.JPG/1024px-Mertensia_maritima_subsp._asiatica_4.JPG}} \\ |
| | Mertensia maritima subsp. asiatica, Shimokita Peninsula, Aomori pref., Japan, (2019) \\ |
| | Author Qwert1234 [[https://commons.wikimedia.org/wiki/File:Mertensia_maritima_subsp._asiatica_4.JPG|Wikimedia Commons]] |
| | [[https://creativecommons.org/licenses/by-sa/4.0/|CC BY-SA 4.0]] |
