References
- Cooper R, Morre DJ, Morre DM. Medicinal benefits of green tea: Part I. Review of noncancer health benefits. J Alternative Complement Med. 2005a; 11:521–528.
- Cooper R, Morre DJ, Morre DM. Medicinal benefits of green tea: Part II. Review of anticancer properties. J Alternative Complement Med. 2005b; 11:639–652.
- Giesbrecht T, . 2010. The combination of l-theanine and caffeine improves cognitive performance and increases subjective alertness. Nutr Neurosci.. 13 6: 283–290.
- Gomez-Ramirez M, . 2008. The effects of l-theanine on alpha-band oscillatory brain activity during a visuo-spatial attention task. Nutr Neurosci.. 11 4: 193–198.
- Haqqi TM, . 1999. Prevention of collagen-induced arthritis in mice by a polyphenolic fraction from green tea. Proc Natl Acad Sci USA. 96:4524–4529.
- Hegarty VM, . 2000. Tea drinking and bone mineral density in older women. Am J Clin Nutr. 71:1003–1007.
- Iso H, Date C, Wakai K, , JACC Study Group. 2006. The relationship between green tea and total caffeine intake and risk for self-reported type 2 diabetes among Japanese adults. Ann Intern Med.. 144:554–562.
- Janjua R, . 2009. A two-year, double-blind, randomized placebo-controlled trial of oral green tea polyphenols on the long-term clinical and histologic appearance of photoaging skin. Dermatol Surg. 35:1–9.
- Juneja LR, . 1999. l-Theanine – a unique amino acid of green tea and its relaxation effects in humans. Trend Food Sci Tech. 10:199–204.
- Kimura K, . 2007. l-Theanine reduces psychological and physiological stress responses. Biol Psychol.. 74 1: 39–45.
- Koyama Y, . 2010. Association between green tea consumption and tooth loss: Cross-sectional results from the Ohsaki Cohort 2006 Study. Preventive Med. 50:173–179.
- Lai D. 2004. The geostatistical prevalence of cancer mortality in China. J Data Sci. 2:177–193.
- Liu J, Xing J, Fei Y. 2008. Green tea (Camellia sinensis) and cancer prevention: a systematic review of randomized trials and epidemiological studies. Chin Med. 3:12.
- Maki KC, Reeves MS, Farmer M, . 2009. Green tea catechin consumption enhances exercise-induced abdominal fat loss in overweight and obese adults. J Nutr. 139 2: 264–270.
- McCracken M, Olsen M, Chen MSJr, . 2007. Cancer incidence, mortality, and associated risk factors among Asian Americans of Chinese, Filipino, Vietnamese, Korean, and Japanese ethnicities. Cancer J Clin. 57:190–205.
- Nantz MP, Rowe CA, Bukowski JF, Percival SS. 2009. Standardized capsule of Camellia sinensis lowers cardiovascular risk factors in a randomized, double-blind, placebo-controlled study. Nutrition. 25:147–154.
- Nobre AC, . 2008. l-theanine, a natural constituent in tea, and its effect on mental state. Asia Pac J Clin Nutr.. 17 Suppl. 1: 167–168.
- Park SK, . 2011. A combination of green tea extract and l-theanine improves memory and attention in subjects with mild cognitive impairment: a double-blind placebo-controlled study. J Med Food. 14 4: 334–343.
- Rasheed A, Haider M. 1998. Antibacterial activity of Camellia sinensis extracts against dental caries. Arch Pharm Res. 21:348–352.
- Ritsner MS, . 2011. l-Theanine relieves positive, activation, and anxiety symptoms in patients with schizophrenia and schizoaffective disorder: an 8-week, randomized, double-blind, placebo-controlled, 2-center study. J Clin Psychiatry.. 72 1: 34–42.
- Steptoe A, Gibson EL, Vounonvirta R, . 2007. The effects of tea on psychophysiological stress responsivity and post-stress recovery: a randomised double-blind trial. Psycopharmacology.. 190 1: 81–89.
- Talbott SM. 2002. The cortisol connection. Berkeley CA: Hunter House Publishers Group West.
- Yokogoshi H, . 1995. Reduction effect of theanine on blood pressure and brain 5-hydroxyindoles in spontaneously hypertensive rats. Biosci Biotechnol Biochem. 59:615–618.