laevo-theanine
谷氨酰胺 L-glutamine, 正乙基 N-ethyl-

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    茶氨酸来源于茶叶。茶原产于东亚,是茶色科的成员。这种常绿灌木或乔木长到9 m以上,可以从60 cm修剪到1.5 m进行种植。深绿 Theanine is derived from tea leaves. Tea is native to eastern Asia and is a member of the Theaceae family. This evergreen shrub or tree grows to over 9 m in height and is pruned from 60 cm to 1.5 m for cultivation. Its dark green, 锯齿状的叶片互生且椭圆形 serrated-edged leaves are alternate and oval, 它的白和芬芳的花朵单独或成簇出现。 while its white and fragrant blossoms appear singly or in clusters.
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    江阴健威国际贸易有限公司 Jiangyin Healthway International Trade Co., 公司 Ltd is a 香基/香型的 professional company, 主要从事制造和出口香气化学品 main engaged in manufacturing and exporting aroma chemicals ,食品添加剂 food additives , 化妆品成分 cosmetic ingredient ,医药中间体其他精细化学品;特别是在芳香化学品上 pharmaceutical intermediates & other fine chemicals; especially on aroma chemicals , 作为杂环和硫磺香气化合物的主要制造商 as the major manufacturer of heterocyclic and sulphur aroma compounds , 我们是中国香精香料行业领先的独立配料供应商 we are the leading independent ingredients supplier to the flavour and fragrance industries in China, 可以提供数百种不同质量的芳香化学品。 can offer hundreds of different high quality aroma chemicals.
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    166015 l-茶氨酸 166015 L-Theanine
CAS号 CAS Number: 3081-61-6Picture of molecule3D/INCHI
echa ECHA einecs EINECS - REACH 预注册 Pre-Reg:221-379-0
FDA UNII:8021PR16QO
nikkaji网站 Nikkaji Web:J3.047C
贝尔斯坦数 Beilstein Number:1725586
MDL :mfcd00059653 MFCD00059653
XlogP3:-3.60(est) -3.60 (est)
分子量 Molecular Weight:174.20018000
式 Formula:c7 h14 n2 o3 C7 H14 N2 O3
生物活性总结 BioActivity Summary:清单 listing
核磁共振预测器 NMR Predictor:预测(适用于Chrome或Firefox) Predict (works with chrome or firefox)
类别 Category:special dietary and nutritional additives
 
美国 US/欧盟 EU/ fda / jecfa / fema / Flavis / 文献 Scholar /专利 Patent :
谷歌学术 Google Scholar:搜索 Search
谷歌书 Google Books:搜索 Search
谷歌学术 Google Scholar: with word "volatile"搜索 Search
谷歌学术 Google Scholar: with word "flavor"搜索 Search
谷歌学术 Google Scholar: with word "odor"搜索 Search
调香师和调味师 Perfumer and Flavorist:搜索 Search
谷歌专利 Google Patents:搜索 Search
美国专利 US Patents:搜索 Search
欧盟专利 EU Patents:搜索 Search
pubchem专利 Pubchem Patents:搜索 Search
已发布 PubMed:搜索 Search
NCBI:搜索 Search
 FDA/DG SANTE Petitions, 评论 Reviews, 告示 Notices:
GRN 338 L-theanine extracted from tea tea 树叶 leaves (茶花 Camellia sinensis) 视图 View - notice pdf格式 PDF
GRN 209 L-theanine 视图 View - notice pdf格式 PDF
GRN 501 L-theanine (化学地 chemically 合成的 synthesized) 视图 View - notice pdf格式 PDF
 
物理性质 Physical Properties:
化验 Assay: 95.00至100.00 95.00 to 100.00
食品化学品法典列表 Food Chemicals Codex Listed: No
熔点 Melting Point: 207.00 °C. @ 760.00 mm 汞 Hg
沸点 Boiling Point: 430.00 to 431.00 °C. @ 760.00 mm 汞 Hg (est)
闪点 Flash Point: 417.00 °F. tcc TCC ( 214.00 °C. ) (est)
logp(o / w) logP (o/w): -0.661(est) -0.661 (est)
溶于 Soluble in:
 水 water, 2.567e + 004 mg / l @ 25°c(est) 2.567e+004 mg/L @ 25 °C (est)
 
感官特性 Organoleptic Properties:
来自其他 的气味和/或风味描述(如果找到)。 Odor and/or flavor descriptions from others (if found).
 
化妆品信息 Cosmetic Information:
CosIng:化妆品数据 cosmetic data
化妆品用途 Cosmetic Uses: 润肤剂 emollients
湿润剂 humectants
皮肤调理 skin conditioning
 
供应商 Suppliers:
乙酰苯 Aceto
茶氨酸 L-Theanine
AuNutra® 行业 Industries
茶氨酸 L-Theanine
BOC Sciences
仅供实验/研究使用。 For experimental / research use only.
左旋茶氨酸> 98% L-Theanine >98%
Charkit Chemical
茶氨酸 L-Theanine, L-
外合成 ExtraSynthese
仅供实验/研究使用。 For experimental / research use only.
左旋茶氨酸(hplc)≥98% L-Theanine (HPLC) ≥98%
Foreverest Resources
茶氨酸 L-Theanine
气味 Odor: characteristic
采用 Use: 茶氨酸来源于茶叶。茶原产于东亚,是茶色科的成员。这种常绿灌木或乔木长到9 m以上,可以从60 cm修剪到1.5 m进行种植。深绿 Theanine is derived from tea leaves. Tea is native to eastern Asia and is a member of the Theaceae family. This evergreen shrub or tree grows to over 9 m in height and is pruned from 60 cm to 1.5 m for cultivation. Its dark green, 锯齿状的叶片互生且椭圆形 serrated-edged leaves are alternate and oval, 它的白和芬芳的花朵单独或成簇出现。 while its white and fragrant blossoms appear singly or in clusters.
Glentham Life Sciences
茶氨酸 L-Theanine
格雷厄姆化学 Graham Chemical
茶氨酸 L-Theanine
Jiangyin Healthway
茶氨酸 L-Theanine
新功能食品成分 New functional food ingredients
美宝工业 Maypro Industries
Theanine
西格玛·奥尔德里奇 Sigma-Aldrich: 西格玛 Sigma
仅供实验/研究使用。 For experimental / research use only.
左旋茶氨酸≥98%(hplc) L-Theanine ≥98% (HPLC)
 
安全信息 Safety Information:
首选SDS Preferred SDS: 视图 View
 
危害识别 Hazards identification
 
物质或混合物的分类 Classification of the substance or mixture
根据29 cfr 1910(osha hcs)进行ghs分类 GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
没有找到。 None found.
ghs标签元素 GHS Label elements, 包括预防性声明 including precautionary statements
 
象形图 Pictogram
 
危险说明 Hazard statement(s)
没有找到。 None found.
防范说明 Precautionary statement(s)
没有找到。 None found.
口服/肠胃外毒性 Oral/Parenteral Toxicity:
未定 Not determined
皮肤毒性 Dermal Toxicity:
未定 Not determined
吸入毒性 Inhalation Toxicity:
未定 Not determined
 
使用安全信息 Safety in Use Information:
类别 Category: special dietary and nutritional additives
推荐使用Laevo-茶氨酸用量至 Recommendation for laevo-theanine usage levels up to:
 不用于香水。 not for fragrance use.
 
推荐的Laevo-茶氨酸风味使用水平最高为 Recommendation for laevo-theanine flavor usage levels up to:
 不用于调味料。 not for flavor use.
 
安全参考 Safety references:
Epi系统 EPI System: 视图 View
临床 Clinicaltrials.gov :search
每日医学 Daily Med:search
nlm NLM有害物质数据库 :搜索 Search
化学致癌研究信息系统 Chemical Carcinogenesis Research Information System:搜索 Search
癌症引文 Cancer Citations:搜索 Search
毒理学引文 Toxicology Citations:搜索 Search
环境诱变信息中央 Env. Mutagen Info. Center:搜索 Search
EPA ACToR:毒理学资料 Toxicology Data
EPA物质注册服务(SRS) :注册表 Registry
实验室化学安全摘要 Laboratory Chemical Safety Summary :439378
国家过敏和传染病研究所 National Institute of Allergy and Infectious Diseases:Data
德国wgk WGK Germany:3
(2s)-2-氨基-5-(乙基氨基)-5-氧(2S)-2-amino-5-(ethylamino)-5-oxopentanoic acid
chemidplus Chemidplus:0003081616
技术 RTECS:CAS#3081-61-6的ma2276180 MA2276180 for cas# 3081-61-6
 
参考资料 References:
 (2s)-2-氨基-5-(乙基氨基)-5-氧(2S)-2-amino-5-(ethylamino)-5-oxopentanoic acid
NIST化学网络书籍 NIST Chemistry WebBook: 搜索INCHI
加拿大国内分公司。清单 Canada Domestic Sub. List:3081-61-6
pubchem(cid) Pubchem (cid):439378
pubchem(sid) Pubchem (sid):135049339
 
其他资料 Other Information:
(iupac) (IUPAC):元素的原子量2009 Atomic Weights of the Elements 2009
(iupac) (IUPAC):元素的原子量2009(pdf) Atomic Weights of the Elements 2009 (pdf)
影片 Videos:元素周期表 The Periodic Table of Videos
RBC :本网站使用的原子量 Atomic Weights use for this web site
(iupac) (IUPAC):元素周期表 Periodic Table of the Elements
CHEBI:视图 View
CHEMBL:视图 View
格尔姆代谢组数据库 Golm Metabolome Database:搜索 Search
KEGG (GenomeNet):C01047
hmdb(人类代谢组数据库) HMDB (The Human Metabolome Database):HMDB34365
食物 FooDB:FDB012738
fda食品添加剂状况清单 FDA Listing of Food Additive Status:视图 View
医药线 MedlinePlusSupp:视图 View
vcf在线 VCF-Online:食品中的挥发性有机化合物 VCF Volatile Compounds in Food
化学蜘蛛 ChemSpider:视图 View
维基百科 Wikipedia:视图 View
rsc学习化学 RSC Learn Chemistry:视图 View
 
潜在搅拌机 Potential Blenders and core components note
没找到 None Found
 
潜在用途 Potential Uses:
没找到 None Found
 
存在(自然 Occurrence (nature, food, 其他) other):note
 茶花药 tea anther
搜索 Search Trop Picture
 茶子叶 tea cotyledon
搜索 Search Trop Picture
 茶叶 tea leaf
搜索 Search Trop Picture
 茶籽 tea seed
搜索 Search Trop Picture
 茶笋 tea shoot
搜索 Search Trop Picture
 茶梗 tea stem
搜索 Search Trop Picture
 
同义词 Synonyms:
(2S)-2-2S)-2-氨基 amino-4-(正乙基氨基甲酰基 N-ethylcarbamoyl)butanoic acid
(2S)-2-氨基 amino-5-(ethyl氨基 amino)-5-oxopentanoic acid
(S)-2-氨基 amino-5-(ethyl氨基 amino)-5-oxopentanoic acid
N-ethyl-谷氨酰胺 L-glutamine
N-ethyl-laevo-glutamine
L-glutamine, 正乙基 N-ethyl-
 硫丹宁 suntheanine
L-theanine
 

文章 Articles:

已发布 PubMed:将孕烯醇酮与左旋茶氨酸一起用于抗精神病药物治疗可减轻精神分裂症的阴性和焦虑症状 Add-on Pregnenolone with L-Theanine to Antipsychotic Therapy Relieves Negative and Anxiety Symptoms of Schizophrenia: 8周 An 8-week, 随机的 a randomized, 双盲 A double-blind, 安慰剂对照试验。 placebo-controlled trial.
阶段 J-Stage:参与氨基氧乙酸调节的代谢途径。 The Involvement of L-Type Amino Acid Transporters in Theanine Transport
已发布 PubMed:茶氨酸 L-Theanine, 茶的独特氨基酸 Unique Aminoacid of Tea, 及其新陈代谢 and Its Metabolism, 健康影响 Health Effects, 安全。 Safety.
已发布 PubMed:茶氨酸通过抑制线粒体介导的途径对镉诱导的pc12细胞凋亡的保护作用。 Protective Effect of L-Theanine on Cadmium-Induced Apoptosis in PC12 Cells by Inhibiting the Mitochondria-Mediated Pathway.
已发布 PubMed:总多酚的定量 Quantification of total polyphenols, 儿茶素 catechin, caffeine, L-theanine, 测定埃塞俄比亚茶叶提取物的抗氧化活性和对抗衰老药物的作用。 determination of antioxidant activity and effect on antileishmanial drugs of ethiopian tea leaves extracts.
已发布 PubMed:快速溶解/崩解剂型 Fast Dissolving/Disintegrating Dosage Forms: 从立即释放到持续释放以及传统药物的增长。 Growth from Immediate Release to Sustained Release and Traditional Medicines.
已发布 PubMed:饮茶是否可以安全有效地治疗糖尿病引起的橙花变性? Can Tea Consumption be a Safe and Effective Therapy Against Diabetes Mellitus-Induced Neurodegeneration?
已发布 PubMed: epigallo儿茶素 catechin-3-gallate抑制tnfα刺激的 内皮细胞中vcam-1表达和与lc3表达相关的凋亡诱导。
已发布 PubMed:茶氨酸对精神分裂症患者谷氨酸能功能的影响 Effect of l-theanine on glutamatergic function in patients with schizophrenia.
已发布 PubMed:L-茶氨酸生物生产概述。 An overview of biological production of L-theanine.
已发布 PubMed:茉莉酸甲酯的暴露揭示了百香果叶具有组装功能多样的kunitz型胰蛋白酶抑制剂混合物并招募其中两种针对木瓜蛋白酶的能力。 l-Theanine prevents carbon tetrachloride-induced liver fibrosis via inhibition of nuclear factor κB and down-regulation of transforming growth factor β and connective tissue growth factor.
已发布 PubMed:双盲 A double-blind, 安慰剂对照研究,评估咖啡因和左旋茶氨酸单独或联合对脑血流的影响 placebo-controlled study evaluating the effects of caffeine and L-theanine both alone and in combination on cerebral blood flow, 认知和情绪。 cognition and mood.
已发布 PubMed:寻找安全的天然睡眠帮助。 In Search of a Safe Natural Sleep Aid.
已发布 PubMed:茶(山茶) Tea (Camellia Sinensis (L.)): 膀胱癌的推定抗癌药? a Putative Anticancer Agent in Bladder Carcinoma?
已发布 PubMed:茶(山茶) Tea (Camellia Sinensis (L.)): 膀胱癌的推定抗癌药? a Putative Anticancer Agent in Bladder Carcinoma?
已发布 PubMed:精神分裂症患者焦虑的研究药物。 Investigational drugs for anxiety in patients with schizophrenia.
已发布 PubMed:饮食成分对运动员运动技能和认知能力的急性影响。 Acute effects of dietary constituents on motor skill and cognitive performance in athletes.
已发布 PubMed:使用地衣芽孢杆菌er-15中的γ-谷氨酰转肽酶合成l-茶氨酸。 L-theanine synthesis using γ-glutamyl transpeptidase from Bacillus licheniformis ER-15.
已发布 PubMed:茶氨酸对创伤后应激障碍诱导的大鼠脑基因表达变化的影响 Effects of L-theanine on posttraumatic stress disorder induced changes in rat brain gene expression.
已发布 PubMed:通过用新型茶氨酸衍生物靶向egfr / vegfr-akt /nf-κb途径抑制肺肿瘤生长。 Inhibition of lung tumor growth by targeting EGFR/VEGFR-Akt/NF-κB pathways with novel theanine derivatives.
已发布 PubMed:L-茶氨酸可通过调节胃溃疡边缘的前/抗氧化剂平衡来治愈上述诱发的胃溃疡。 L-Theanine healed NSAID-induced gastric ulcer by modulating pro/antioxidant balance in gastric ulcer margin.
已发布 PubMed:茶成分左旋茶氨酸急性作用 Acute effects of tea constituents L-theanine, caffeine, 和表没食子儿茶素没食子酸酯对认知功能和情绪的影响 and epigallocatechin gallate on cognitive function and mood: 系统的审查和荟萃分析。 a systematic review and meta-analysis.
已发布 PubMed:线粒体 Mitochondrial 有毒的 toxic 效果 影响 effects of aβ Aβ 通过 through 米托夫星 mitofusins in the 早 early 发病 patho基因 genesis of Alzheimer's 疾病 disease.
已发布 PubMed:茶氨酸对铝诱导的大脑皮层橙花毒性的保护作用 Protective effect of L-Theanine against aluminium induced neurotoxicity in cerebral cortex, 大鼠脑海马和小脑-组织病理学 hippocampus and cerebellum of rat brain - histopathological, 和生化方法。 and biochemical approach.
已发布 PubMed:l-茶氨酸通过t1r1 + t1r3鲜味味觉受体引起鲜味。 L-Theanine elicits umami taste via the T1R1 + T1R3 umami taste receptor.
已发布 PubMed:确定即饮绿茶中的关键非挥发性化合物及其对口感的影响。 Identifying key non-volatile compounds in ready-to-drink green tea and their impact on taste profile.
已发布 PubMed:茶氨酸对健康 的感觉运动门控的影响。 Effect of L-theanine on sensorimotor gating in healthy human subjects.
已发布 PubMed:茶氨酸对3-硝基丙酸诱导的大鼠纹状体橙花毒性的橙花保护作用 Neuroprotective activity of L-theanine on 3-nitropropionic acid-induced neurotoxicity in rat striatum.
已发布 PubMed: L-茶氨酸(硫丹宁 suntheanin) : 茶氨酸作用 The effects of L-theanine, 一种来自山茶(绿茶)的氨基酸 an amino acid derived from Camellia sinensis (green tea), 关于压力响应参数。 on stress response parameters.
已发布 PubMed:茶氨酸对果蝇黑腹果蝇的生理作用。 Physiological effects of L-theanine on Drosophila melanogaster.
已发布 PubMed:睡觉还是不睡觉 To sleep or not to sleep: 对患有注意力缺陷/多动障碍的儿童和青少年失眠的药物治疗文献的系统综述。 a systematic review of the literature of pharmacological treatments of insomnia in children and adolescents with attention-deficit/hyperactivity disorder.
已发布 PubMed:肠杆菌癌的代名词(urosević1966)dickey and zumoff 1988和taylorae farmer等 的肠杆菌。 1985年,解决了生化分析中的歧义。 Suppression of proliferation and migration in highly-metastatic lung cancer cells as well as tumor growth by a new synthesized compound TBrC and its molecular mechanisms of action.
已发布 PubMed:γ-丙氨酸乙酯盐酸盐的电子顺磁共振研究 Electron paramagnetic resonance studies of gamma-irradiated DL-alanine ethyl ester hydrochloride, 左旋茶氨酸和左旋谷氨酸二甲酯盐酸盐。 L-theanine and L-glutamic acid dimethyl ester hydrochloride.
已发布 PubMed:还原水对茶中手性茶氨酸和多酚的影响 Effect of electrolyzed reduced water on chiral theanine and polyphenols in tea.
已发布 PubMed:茶氨酸对小鼠慢性束缚应激诱导的认知障碍的保护作用 Protective effect of l-theanine on chronic restraint stress-induced cognitive impairments in mice.
已发布 PubMed:l-茶氨酸摄入量增加了边缘性癫痫发作的阈值,但降低了全身性癫痫发作的阈值。 L-Theanine intake increases threshold for limbic seizures but decreases threshold for generalized seizures.
已发布 PubMed:l-茶氨酸通过调节烟碱乙酰胆碱受体-多巴胺奖赏途径来抑制烟碱诱导的依赖性。 L-theanine inhibits nicotine-induced dependence via regulation of the nicotine acetylcholine receptor-dopamine reward pathway.
已发布 PubMed:l型氨基酸转运蛋白在茶氨酸转运中的参与。 The involvement of L-type amino acid transporters in theanine transport.
已发布 PubMed:[茶成分对脑缺血的脑保护机制]。 [Mechanisms of cerebral protection from ischemia by tea constituents].
已发布 PubMed:茶氨酸或咖啡因摄入量对生理和心理压力下血压变化的影响。 Effects of L-theanine or caffeine intake on changes in blood pressure under physical and psychological stresses.
已发布 PubMed:在脑缺血-再灌注大鼠模型中,左旋茶氨酸给药可导致橙花保护并防止谷氨酸受体激动剂介导的损伤。 L-theanine administration results in neuroprotection and prevents glutamate receptor agonist-mediated injury in the rat model of cerebral ischemia-reperfusion.
已发布 PubMed:通过胶囊和绿茶摄取l-茶氨酸后,健康参与者摄取l-茶氨酸动力学相当。 Kinetics of L-theanine uptake and metabolism in healthy participants are comparable after ingestion of L-theanine via capsules and green tea.
已发布 PubMed:l-茶氨酸减弱了吗啡依赖性恒河猴的戒断症状,​​并引起小鼠抗焦虑样活性。 l-theanine attenuates abstinence signs in morphine-dependent rhesus monkeys and elicits anxiolytic-like activity in mice.
已发布 PubMed:使用spe和uplc-uv对来自中国市场的即饮茶中的l-茶氨酸进行快速,选择性的定量分析。 Rapid and selective quantification of L-theanine in ready-to-drink teas from Chinese market using SPE and UPLC-UV.
已发布 PubMed:l-茶氨酸通过烯醇磷酸化促进内皮细胞中一氧化氮的产生。 L-theanine promotes nitric oxide production in endothelial cells through eNOS phosphorylation.
已发布 PubMed:茶氨酸对四氯化碳诱导的小鼠急性肝损伤的保护作用 Protective effect of L-theanine on carbon tetrachloride-induced acute liver injury in mice.
已发布 PubMed:l-茶氨酸延长了成 秀丽隐杆 的寿命。 L-Theanine extends lifespan of adult Caenorhabditis elegans.
已发布 PubMed:在持续关注任务期间评估咖啡因和茶氨酸对维持警惕的作用。 Assessing the effects of caffeine and theanine on the maintenance of vigilance during a sustained attention task.
已发布 PubMed:l-茶氨酸可部分抵消咖啡因引起的大鼠睡眠障碍。 L-theanine partially counteracts caffeine-induced sleep disturbances in rats.
已发布 PubMed:[茶氨酸拉曼光谱分析]。 [Raman spectral analysis of theanine].
已发布 PubMed:茶和晚年的认知健康 Tea and cognitive health in late life: 当前证据和未来方向。 current evidence and future directions.
已发布 PubMed: 茶氨酸(硫丹宁 suntheanine®)对注意力缺陷多动障碍(adhd)男孩客观睡眠质量的影响 : 随机的 a randomized, 双盲 A double-blind, 安慰剂对照的临床试验。 placebo-controlled clinical trial.
已发布 PubMed:小鼠对各种鲜味物质的橙花和行为反应。 Nerve and behavioral responses of mice to various umami substances.
已发布 PubMed:l-茶氨酸通过增强肝细胞的抗氧化能力来预防醇性肝损伤。 l-Theanine prevents alcoholic liver injury through enhancing the antioxidant capability of hepatocytes.
已发布 PubMed:茶氨酸中精神作用的行为和分子证据。 Behavioral and molecular evidence for psychotropic effects in L-theanine.
已发布 PubMed:从绿茶中水提取左旋茶氨酸最佳条件。 Optimum conditions for the water extraction of L-theanine from green tea.
已发布 PubMed:茶氨酸 L-Theanine: 属性 Properties, 从茶中合成和分离。 synthesis and isolation from tea.
已发布 PubMed:血清水平的脑源性橙花营养因子和皮质醇与脱氢表雄酮硫酸盐的摩尔比与对L-茶氨酸临床反应有关,可增强精神分裂症和精神分裂症患者的抗精神病药物治疗。 Serum levels of brain-derived neurotrophic factor and cortisol to sulfate of dehydroepiandrosterone molar ratio associated with clinical response to L-theanine as augmentation of antipsychotic therapy in schizophrenia and schizoaffective disorder patients.
已发布 PubMed:L-茶氨酸在小鼠强迫游泳和尾巴悬吊试验中具有抗抑郁样作用。 Antidepressant-like effects of L-theanine in the forced swim and tail suspension tests in mice.
已发布 PubMed:相扑融合伴侣在大肠杆菌中制备具有生物活性的γ-谷氨酰转肽酶,并将重组酶应用于1-茶氨酸合成。 Production of bioactive γ-glutamyl transpeptidase in Escherichia coli using SUMO fusion partner and application of the recombinant enzyme to L-theanine synthesis.
已发布 PubMed:绿茶提取物和左旋茶氨酸组合可改善轻度认知障碍患者的记忆力和注意力 A combination of green tea extract and l-theanine improves memory and attention in subjects with mild cognitive impairment: 一项双盲安慰剂对照研究。 a double-blind placebo-controlled study.
已发布 PubMed:左旋茶氨酸缓解积极 L-theanine relieves positive, 激活 activation, 精神分裂症和精神分裂症患者的精神和焦虑症状 and anxiety symptoms in patients with schizophrenia and schizoaffective disorder: 8周 An 8-week, 随机的 a randomized, 双盲 A double-blind, 安慰剂对照 placebo-controlled, 2中心研究。 2-center study.
已发布 PubMed:行为危险的被收养儿童的随机针对性氨基酸疗法。 A randomized targeted amino acid therapy with behaviourally at-risk adopted children.
已发布 PubMed:l-茶氨酸和咖啡因的组合可改善认知能力并增加主观警觉性。 The combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness.
已发布 PubMed:l-茶氨酸可通过抑制nmda受体途径保护app(瑞典突变)转基因sh-sy5y细胞免受谷氨酸诱导的兴奋性毒性。 L-theanine protects the APP (Swedish mutation) transgenic SH-SY5Y cell against glutamate-induced excitotoxicity via inhibition of the NMDA receptor pathway.
已发布 PubMed:当与咪达唑仑联用时,绿茶中的一种成分茶氨酸抗焦虑作用 Anxiolytic effects of L-theanine--a component of green tea--when combined with midazolam, 在雄性sprague-dawley大鼠中。 in the male Sprague-Dawley rat.
已发布 PubMed:左旋茶氨酸和咖啡因可改善任务转换,但不能改善感官注意或主观警觉性。 L-theanine and caffeine improve task switching but not intersensory attention or subjective alertness.
已发布 PubMed:(l)-胱氨酸和(l)-茶氨酸补充剂对普通感冒的影响 Effects of (L)-cystine and (L)-theanine supplementation on the common cold: 随机的 a randomized, 双盲 A double-blind, 和安慰剂对照试验。 and placebo-controlled trial.
已发布 PubMed:通过避免自由基进行橙花保护 Neuroprotection by radical avoidance: 寻找合适的代理商。 search for suitable agents.
已发布 PubMed:(l)-胱氨酸和(l)-茶氨酸联合给药可增强衰老小鼠的免疫功能并预防流感 感染。 Combined administration of (L)-cystine and (L)-theanine enhances immune functions and protects against influenza virus infection in aged mice.
已发布 PubMed:茶氨酸 L-Theanine, 绿茶中的氨基酸 an amino acid in green tea, 减轻β-淀粉样蛋白诱导的认知功能障碍和橙花毒性 attenuates beta-amyloid-induced cognitive dysfunction and neurotoxicity: 减少氧化损伤和erk / p38激酶和nf-kappab通路失活。 reduction in oxidative damage and inactivation of ERK/p38 kinase and NF-kappaB pathways.
已发布 PubMed:影响 Impact of 二 two 类型 types of 基于互联网 Internet-基于 based information on 医疗 medical 学生们 students' 性能 performance in an 目的 Objective 结构化的 Structured 临床 Clinical 考试 Exam (奥斯切 OSCE).
已发布 PubMed:L-胱氨酸和L-茶氨酸共同给药可提高老年 流感越橘接种的功效 Co-administration of l-cystine and l-theanine enhances efficacy of influenza vaccination in elderly persons: 营养状况依赖性免疫原性。 nutritional status-dependent immunogenicity.
已发布 PubMed:茶与健康 Tea and health: 对老年 有预防和治疗作用? preventive and therapeutic usefulness in the elderly?
已发布 PubMed:L-theanine 引起 elicits an 鲜味 umami 味道 taste with 肌苷 inosine 5'-monophosphate.
已发布 PubMed:茶氨酸在视觉空间注意任务中对α波段振荡性大脑活动的影响。 The effects of L-theanine on alpha-band oscillatory brain activity during a visuo-spatial attention task.
已发布 PubMed:茶氨酸和咖啡因对认知能力和情绪的综合影响。 The combined effects of L-theanine and caffeine on cognitive performance and mood.
已发布 PubMed:L-茶氨酸和咖啡因的组合会影响 类的认知,振荡性的α波段活动和注意力任务表现证明了这一点。 L-theanine and caffeine in combination affect human cognition as evidenced by oscillatory alpha-band activity and attention task performance.
已发布 PubMed:L-theanine, 茶中的天然成分 a natural constituent in tea, 及其对精神状态的影响。 and its effect on mental state.
已发布 PubMed:ca-藻酸盐-κ-角叉菜胶珠中固定大肠杆菌新星蓝γ-谷氨酰转肽酶。 Immobilization of Escherichia coli novablue gamma-glutamyltranspeptidase in Ca-alginate-kappa-carrageenan beads.
已发布 PubMed:绿茶成分的保护作用 Protective effect of the green tea component, L-茶氨酸对环境毒素诱导的橙花元细胞死亡的影响。 L-theanine on environmental toxins-induced neuronal cell death.
已发布 PubMed:和(-)-表没食子儿茶素没食子酸酯对乙醇诱导的hepg2细胞毒性的影响。 Effect of green tea and (-)-epigallocatechin gallate on ethanol-induced toxicity in HepG2 cells.
已发布 PubMed: l-茶氨酸干预可增强 伽玛三角洲 gammadeltat淋巴细胞的功能
已发布 PubMed:茶饮食成分的心理影响 Psychological effects of dietary components of tea: 咖啡因和左旋茶氨酸。 caffeine and L-theanine.
已发布 PubMed:共同施用l-胱氨酸和l-茶氨酸可增强小鼠抗原特异性免疫球蛋白的产生。 Enhancement of antigen-specific immunoglobulin G production in mice by co-administration of L-cystine and L-theanine.
已发布 PubMed:[使用高效液相色谱和手性衍生化技术分离和定量茶氨酸对映体]。 [Separation and quantification of theanine enantiomers using high performance liquid chromatography coupled with chiral derivatization].
已发布 PubMed:增强γδ细胞功能的生物活性食品成分可能在预防癌症中起作用。 Bioactive food components that enhance gammadelta T cell function may play a role in cancer prevention.
已发布 PubMed:摄入含有富含l-茶氨酸和茶黄素的脱咖啡因的绿茶提取物的饮料后, 脑的源密度分析。 Source density analysis of the human EEG after ingestion of a drink containing decaffeinated extract of green tea enriched with L-theanine and theogallin.
已发布 PubMed:茶氨酸作用 The effects of L-theanine, 咖啡因及其结合对认知和情绪的影响。 caffeine and their combination on cognition and mood.
已发布 PubMed:脱茶碱绿茶提取物中的茶黄素和左旋茶氨酸为有效成分 Theogallin and L-theanine as active ingredients in decaffeinated green tea extract: ii。通过定量场电势分析表征自由移动的大鼠。 II. Characterization in the freely moving rat by means of quantitative field potential analysis.
已发布 PubMed:脱茶碱绿茶提取物中的茶黄素和左旋茶氨酸为有效成分 Theogallin and L-theanine as active ingredients in decaffeinated green tea extract: 一世。大鼠海马体外的电生理特征。 I. electrophysiological characterization in the rat hippocampus in-vitro.
已发布 PubMed:缬草提取物制剂(bim)对大鼠睡眠-觉醒周期的影响。 Effect of valerian extract preparation (BIM) on the sleep-wake cycle in rats.
已发布 PubMed:茶氨酸(n-乙基-1-谷氨酰胺)的橙花药理学 The neuropharmacology of L-theanine(N-ethyl-L-glutamine): 一种可能的橙花保护和认知增强剂。 a possible neuroprotective and cognitive enhancing agent.
已发布 PubMed: 大肠杆菌新蓝 novablue重组γ-谷氨酰转肽酶的表达优化和生化特性
已发布 PubMed:γ-氨基丁酸(gaba)在 体内的松弛和免疫增强作用。 Relaxation and immunity enhancement effects of gamma-aminobutyric acid (GABA) administration in humans.
已发布 PubMed:左旋茶氨酸减少心理和生理压力反应。 L-Theanine reduces psychological and physiological stress responses.
已发布 PubMed:l-茶氨酸在大鼠中进行的为期13周的饮食毒性和代谢动力学研究。 A 13-week dietary toxicity and toxicokinetic study with l-theanine in rats.
已发布 PubMed:日本绿茶鲜味的分子和感官研究。 Molecular and sensory studies on the umami taste of Japanese green tea.
已发布 PubMed:左旋茶氨酸专着。 L-theanine . Monograph.
已发布 PubMed:茶氨酸对映体在大鼠体内的药代动力学。 Pharmacokinetics of theanine enantiomers in rats.
已发布 PubMed:l-茶氨酸与阿普唑仑相比对 预期焦虑的急性作用。 The acute effects of L-theanine in comparison with alprazolam on anticipatory anxiety in humans.
已发布 PubMed:高效液相色谱/大气压电离质谱分析衍生化和衍生化的茶氨酸对映体 Analysis of derivatized and underivatized theanine enantiomers by high-performance liquid chromatography/atmospheric pressure ionization-mass spectrometry.
已发布 PubMed:茶饮料中的抗原可在体内和体外对 vgamma 2vdelta 2 t细胞产生主要刺激,从而促进记忆和非记忆性抗菌素的细胞因子反应。 Antigens in tea-beverage prime human Vgamma 2Vdelta 2 T cells in vitro and in vivo for memory and nonmemory antibacterial cytokine responses.
 
笔记 Notes:
乙胺的前体在绿茶中发现。构成。茶(thea sinensis)和真菌xerocomus badius badius(科斯坦耶夫卡 kostanjevka)
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