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lycium_chinense_mill [2016/02/13 10:09]
andreas
lycium_chinense_mill [2016/02/13 12:00] (aktuell)
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 Lycium chinense var. chinense (leaf blade ovate, rhombic, elliptic, or lanceolate; corolla lobes densely ciliate, with distinct basal auricles; stamens slightly shorter than corolla): "Widely cultivated in China as a medicinal plant or vegetable. The fruits are used as a tonic, the root bark is used for relieving cough and reducing fever, the young leaves are eaten as a vegetable, and the seed oil is used as a lubricant and for cooking." [[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=210001171]]  Lycium chinense var. chinense (leaf blade ovate, rhombic, elliptic, or lanceolate; corolla lobes densely ciliate, with distinct basal auricles; stamens slightly shorter than corolla): "Widely cultivated in China as a medicinal plant or vegetable. The fruits are used as a tonic, the root bark is used for relieving cough and reducing fever, the young leaves are eaten as a vegetable, and the seed oil is used as a lubricant and for cooking." [[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=210001171]] 
  
-Main neutral components present in the steam distillate (0.05%) of dried berries were fatty acid esters like methyl linoleate and methyl palmitate. Among the volatile compounds found, the most were degradation products of carotenoids, like 3,4-dehydro-β-ionone (0.04%) , safranal (0.14%), 2,2,6-trimethylcyc1ohexan-1,4-dione (0.02%), megastigmatrienones (isomeres, 0.19%), 3,4-dehydro-β-ionone (0.04%), α-ionone (trace), β-ionone (0.1%), 7,8-dihydro-β-ionone (0.03%), 5,6-epoxy-β-ionone (trace), 3-hydroxy-β-ionone (0.09%), 3-oxo-α-ionol (0.01%), 1,3,7,7-tetra-methyl-2-oxa-bicyclo[4,4,0]decan-9-one (0.03%), 1,3,7,7-tetra-methyl-2-oxa-bicyc10[4,4,0]dec-5-en-9-one (0.02%) and 1,2-dehydro-α-cyperone (0.03%), and solavetivone (trace). \\+Main neutral components present in the steam distillate (0.05%) of dried berries were fatty acid esters like methyl linoleate (18.3%) and methyl palmitate (5.7%). Among the volatile compounds found, the most were degradation products of carotenoids, like 3,4-dehydro-β-ionol (trace), 3,4-dehydro-β-ionone (0.04%), safranal (0.14%), 2,2,6-trimethylcyc1ohexan-1,4-dione (0.02%), megastigmatrienones (isomeres, 0.19%), 3,4-dehydro-β-ionone (0.04%), α-ionone (trace), β-ionone (0.1%), 7,8-dihydro-β-ionone (0.03%), 5,6-epoxy-β-ionone (trace), 3-hydroxy-β-ionone (0.09%), 3-oxo-α-ionol (0.01%), 1,3,7,7-tetra-methyl-2-oxa-bicyclo[4,4,0]decan-9-one (0.03%), 1,3,7,7-tetra-methyl-2-oxa-bicyclo[4,4,0]dec-5-en-9-one (0.02%)1,2-dehydro-α-cyperone (0.03%), and solavetivone (trace). \\
 [Neutral volatile components of “Kukoshi”(Lycium chinense M.)., Sannai, A., Fujimori, T., Kato, K., Agricultural and biological chemistry, 47(10), 1983, 2397-2399] [Neutral volatile components of “Kukoshi”(Lycium chinense M.)., Sannai, A., Fujimori, T., Kato, K., Agricultural and biological chemistry, 47(10), 1983, 2397-2399]
  
-The fresh or dried berries (of L.chinense, 枸杞 gou qi - or L.barbarum, 宁夏枸杞 ning xia gou qi) are one of the most important traditional medicines in China, mainly used as general tonic to improve blood, strengthnen body, to protect liver (and kidney), and to improve eyesight. \\+The fresh or dried berries (of L.chinense, 枸杞 gou qi - or [[lycium_barbarum_l|L.barbarum, 宁夏枸杞 ning xia gou qi]]) are one of the most important traditional medicines in China, mainly used as general tonic to improve blood, strengthnen body, to protect liver (and kidney), and to improve eyesight. \\
 [Medicinal Plants of the World. Ben-Erik Van Wyk and Michael Wink, Pretoria 2004, 195] [Medicinal Plants of the World. Ben-Erik Van Wyk and Michael Wink, Pretoria 2004, 195]
  
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 [GC-MS analysis of the volatile components in dried boxthorn (Lycium chinensis) fruit., Kim, J.S., Chung, H.Y., Journal of the Korean Society for Applied Biological Chemistry, 52(5), 2009, 516-524] [GC-MS analysis of the volatile components in dried boxthorn (Lycium chinensis) fruit., Kim, J.S., Chung, H.Y., Journal of the Korean Society for Applied Biological Chemistry, 52(5), 2009, 516-524]
  
-Like in L.barbarum, the dominating ingredients of the berries are polysaccharides, carotenoids (0.44%), flavanoids (0.15%, main flavanoid rutin). The biggest part of proteoglycans present are arabinogalactanes. Main carotenoid compound is zeaxanthin palmitate (2.2mg/g, 49% of carotenoids) and beside that zeaxanthin, β-carotene and tocopherols. \\+Like in L.barbarum, the dominating ingredients of the berries are polysaccharides, carotenoids (0.44%), flavanoids (0.15%, main flavanoid rutin). The biggest part of proteoglycans present are arabinogalactanes. Main carotenoid compound is zeaxanthin palmitate (2.2mg/g, 49% of carotenoids) and beside that zeaxanthin, β-carotene and tocopherols. Ascorbic acid was found at 47mg/100g. Several steroidal triterpenoids have been isolated from the seeds. \\ 
 +The root bark (Lycii radicis cortex, Cortex lycii radicis) is used in TCM to treat daytime-dependent fever spurts, nightsweats, cough, nosebleeding, and diabetes. \\ 
 +The use of the dried leaves (Folia lycii) in folk medicine includes inflammatory processes with pain like rheumatism, cough, and toothache. \\
 [Hagers Handbuch der Pharmazeutischen Praxis, Springer 2010]  [Hagers Handbuch der Pharmazeutischen Praxis, Springer 2010] 
  
lycium_chinense_mill.1455354598.txt.gz · Zuletzt geändert: 2016/02/13 10:09 von andreas