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There are 43938 results for: content related to: Psychological effects of dietary components of tea: caffeine and L-theanine

  1. L-Theanine: properties, synthesis and isolation from tea

    Journal of the Science of Food and Agriculture

    Volume 91, Issue 11, 30 August 2011, Pages: 1931–1939, Quan V Vuong, Michael C Bowyer and Paul D Roach

    Article first published online : 29 MAR 2011, DOI: 10.1002/jsfa.4373

  2. Acute effects of tea constituents L-theanine, caffeine, and epigallocatechin gallate on cognitive function and mood: a systematic review and meta-analysis

    Nutrition Reviews

    Volume 72, Issue 8, August 2014, Pages: 507–522, David A Camfield, Con Stough, Jonathon Farrimond and Andrew B Scholey

    Article first published online : 19 JUN 2014, DOI: 10.1111/nure.12120

  3. Pharmacokinetics of theanine enantiomers in rats


    Volume 17, Issue 3, 2005, Pages: 154–162, Meera J. Desai, Manmeet S. Gill, Walter H. Hsu and Daniel W. Armstrong

    Article first published online : 9 FEB 2005, DOI: 10.1002/chir.20144

  4. Valorisation of theanine from decaffeinated tea dust in bakery functional food

    International Journal of Food Science & Technology

    Volume 50, Issue 2, February 2015, Pages: 413–420, Alina Culetu, Julien Héritier and Wilfried Andlauer

    Article first published online : 2 SEP 2014, DOI: 10.1111/ijfs.12625

  5. Stable isotope dilution HILIC-MS/MS method for accurate quantification of glutamic acid, glutamine, pyroglutamic acid, GABA and theanine in mouse brain tissues

    Biomedical Chromatography

    Koichi Inoue, Yasuto Miyazaki, Keiko Unno, Jun Zhe Min, Kenichiro Todoroki and Toshimasa Toyo'oka

    Article first published online : 1 JUN 2015, DOI: 10.1002/bmc.3502

  6. You have free access to this content
    Effect of L-theanine on sensorimotor gating in healthy human subjects

    Psychiatry and Clinical Neurosciences

    Volume 68, Issue 5, May 2014, Pages: 337–343, Miho Ota, Chisato Wakabayashi, Junko Matsuo, Yukiko Kinoshita, Hiroaki Hori, Kotaro Hattori, Daimei Sasayama, Toshiya Teraishi, Satoko Obu, Hayato Ozawa and Hiroshi Kunugi

    Article first published online : 25 DEC 2013, DOI: 10.1111/pcn.12134

  7. You have free access to this content
    Influence of energy drink ingredients on mood and cognitive performance

    Nutrition Reviews

    Volume 72, Issue S1, October 2014, Pages: 48–59, Emma Childs

    Article first published online : 7 OCT 2014, DOI: 10.1111/nure.12148

  8. Development of efficient enzymatic production of theanine by γ-glutamyltranspeptidase from a newly isolated strain of Bacillus subtilis, SK11.004

    Journal of the Science of Food and Agriculture

    Volume 90, Issue 15, December 2010, Pages: 2563–2567, Yuying Shuai, Tao Zhang, Bo Jiang and Wanmeng Mu

    Article first published online : 24 AUG 2010, DOI: 10.1002/jsfa.4120

  9. You have free access to this content
    Ingestion of theanine, an amino acid in tea, suppresses psychosocial stress in mice

    Experimental Physiology

    Volume 98, Issue 1, January 2013, Pages: 290–303, Keiko Unno, Kazuaki Iguchi, Naoki Tanida, Keisuke Fujitani, Nina Takamori, Hiroyuki Yamamoto, Naoto Ishii, Hiroko Nagano, Takashi Nagashima, Ayane Hara, Kayoko Shimoi and Minoru Hoshino

    Article first published online : 25 JUL 2012, DOI: 10.1113/expphysiol.2012.065532

  10. Antidepressant-like Effects of L-theanine in the Forced Swim and Tail Suspension Tests in Mice

    Phytotherapy Research

    Volume 25, Issue 11, November 2011, Pages: 1636–1639, Cui Yin, Lingshan Gou, Yi Liu, Xiaoxing Yin, Ling Zhang, Genguang Jia and Xuemei Zhuang

    Article first published online : 21 MAR 2011, DOI: 10.1002/ptr.3456

  11. Investigation of the presence and significance of theanine in the tea plant

    Journal of the Science of Food and Agriculture

    Volume 37, Issue 6, June 1986, Pages: 527–534, Walter Feldheim, Puangrat Yongvanit and Philip H. Cummings

    Article first published online : 19 SEP 2006, DOI: 10.1002/jsfa.2740370604

  12. The acute effects of L-theanine in comparison with alprazolam on anticipatory anxiety in humans

    Human Psychopharmacology: Clinical and Experimental

    Volume 19, Issue 7, October 2004, Pages: 457–465, Kristy Lu, Marcus A. Gray, Chris Oliver, David T. Liley, Ben J. Harrison, Cali F. Bartholomeusz, K. Luan Phan and Pradeep J. Nathan

    Article first published online : 26 JUL 2004, DOI: 10.1002/hup.611

  13. Theanine: Its Occurrence and Metabolism in Tea

    Annual Plant Reviews Volume 42: Nitrogen Metabolism in Plants in the Post-Genomic Era

    Ning Li, Jacquie de Silva, Pages: 171–206, 2010

    Published Online : 10 SEP 2010, DOI: 10.1002/9781444328608.ch8

  14. Effect of theanine, γ-glutamylethylamide, on bodyweight and fat accumulation in mice

    Animal Science Journal

    Volume 76, Issue 2, April 2005, Pages: 153–157, Guodong ZHENG, Kimio BAMBA, Tsutomu OKUBO, Lekh RAJ JUNEJA, Itaro OGUNI and Kazutoshi SAYAMA

    Article first published online : 17 MAR 2005, DOI: 10.1111/j.1740-0929.2005.00251.x

  15. Theanine, an ingredient of green tea, inhibits [3H]glutamine transport in neurons and astroglia in rat brain

    Journal of Neuroscience Research

    Volume 86, Issue 8, June 2008, Pages: 1846–1856, Takami Kakuda, Eiichi Hinoi, Akihiro Abe, Ayumu Nozawa, Masato Ogura and Yukio Yoneda

    Article first published online : 21 FEB 2008, DOI: 10.1002/jnr.21637

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    Theanine prevents memory impairment induced by repeated cerebral ischemia in rats

    Phytotherapy Research

    Volume 22, Issue 1, January 2008, Pages: 65–68, Nobuaki Egashira, Noriko Ishigami, Fengling Pu, Kenichi Mishima, Katsunori Iwasaki, Kensuke Orito, Ryozo Oishi and Michihiro Fujiwara

    Article first published online : 17 AUG 2007, DOI: 10.1002/ptr.2261

  17. Optimising the extraction of tea polyphenols, (−)-epigallocatechin gallate and theanine from summer green tea by using response surface methodology

    International Journal of Food Science & Technology

    Volume 47, Issue 10, October 2012, Pages: 2151–2157, Xin Zhang, Fei Xu, Yuan Gao, Jing Wu, Yi Sun and Xiaoxiong Zeng

    Article first published online : 4 JUL 2012, DOI: 10.1111/j.1365-2621.2012.03082.x

  18. L-theanine Administration Results in Neuroprotection and Prevents Glutamate Receptor Agonist-Mediated Injury in the Rat Model of Cerebral Ischemia-Reperfusion

    Phytotherapy Research

    Volume 27, Issue 9, September 2013, Pages: 1282–1287, Mavdzhuda Zukhurova, Maria Prosvirnina, Anastasia Daineko, Anna Simanenkova, Nikolay Petrishchev, Dmitry Sonin, Michael Galagudza, Mark Shamtsyan, Lekh R. Juneja and Timur Vlasov

    Article first published online : 24 OCT 2012, DOI: 10.1002/ptr.4868

  19. Acute effects of dietary constituents on motor skill and cognitive performance in athletes

    Nutrition Reviews

    Volume 72, Issue 12, December 2014, Pages: 790–802, Lindsay B Baker, Ryan P Nuccio and Asker E Jeukendrup

    Article first published online : 14 NOV 2014, DOI: 10.1111/nure.12157

  20. Liver Injury-preventive Effect of Tea Theanine in Rats

    Journal of Food Science

    Volume 65, Issue 1, January 2000, Pages: 30–33, P. He, S. Wada, N. Watanabe and K. Sugiyama

    Article first published online : 28 JUN 2008, DOI: 10.1111/j.1365-2621.2000.tb15951.x