Fatigue & insomnia

Effects of caffeine — References & further reading

References:

¹ Maia, L., & de Mendonca, A. 2002. Does caffeine intake protect from Alzheimer’s disease? Eur. J. Neurol., 9 (4), 377–82.

² Wong, K. 2001. Caffeine may protect against Parkinson’s. Scientific American. URL: http://www.sciam.com/article.cfm?articleID=000A57BA-AD32-1C5E-B882809EC588ED9F (accessed 06.08.2006).

³ Hansard, D. 04.21.2005. Overworked brains release adenosine to slow cells, trigger sleep, UT Southwestern researchers find. Medical News Today. URL: http://www.medicalnewstoday.com/medicalnews.php?newsid=23184 (accessed 06.08.2006).

⁴Brambilla, D., et al. 2005. Adenosine mediation of presynaptic feedback inhibition of glutamate release. Neuron, 46, (2), 275–283.

⁵Wikipedia: “Caffeine.” URL: http://en.wikipedia.org/wiki/Caffeine (accessed 06.08.2006).

⁶ Ruhl, C., & Everhart, J. 2005. Coffee and tea consumption are associated with a lower incidence of chronic liver disease in the United States. Gastroenterology, 129 (6), 1928–1936.

Raloff, J. 01.21.2006. Caffeinated liver defense. Science News Online, 169 (3). URL: http://www.sciencenews.org/articles/20060121/food.asp (accessed 06.08.2006).

Tanaka, K., et al. 1998. Coffee consumption and decreased serum gamma-glutamyltransferase and aminotransferase activities among male alcohol drinkers. Int. J. Epidemiol., 27 (3), 438–443.

⁷ Cornelis, M., et al. 2006. Coffee, CYP1A2 genotype, and risk of myocardial infarction. JAMA, 295 (10), 1135–1141.

American Heart Association. 03.08.2006. URL: http://www.americanheart.org/presenter.jhtml?identifier=3038705 (accessed 06.08.2006).

⁸Iso, H, et al. 2006. The relationship between green tea and total caffeine intake and risk for self-reported type 2 diabetes among Japanese adults. An. Int. Med., 144 (8), 554–562.

Lee, S.J. 2005. Caffeine ingestion is associated with reductions in glucose uptake independent of obesity and type 2 diabetes before and after exercise training. Diabetes Care, 28, 566–572.

Nutraingredients. 04.24.2006. Caffeine could protect against diabetes. URL: http://nutraingredients-usa.com/news/ng.asp?id=67269 (accessed 06.08.2006).

⁹Nutraingredients. 07.27.2004. Caffeine may worsen type 2 diabetes. URL: http://nutraingredients-usa.com/news/ng.asp?n=53806-caffeine-may-worsen (accessed 06.08.2006).

¹⁰Lane, J., et al. 2004. Caffeine impairs glucose metabolism in type 2 diabetes. Diabetes Care. 27, 2047–2048.

¹¹ Bolumar, F., et al. 1997. Am. J. Epidemiol., 145 (4), 324–334. Caffeine intake and delayed conception: a European multicenter study on infertility and subfecundity. European Study Group on Infertility Subfecundity: “Women in the highest level of consumption had an increase in the time leading to the first pregnancy of 11%....”

Stanton, C., & Gray, R. 1995. Effects of caffeine consumption on delayed conception. Am. J. Epidemiol., 142 (12), 1322–1329: “Fecundability was reduced among nonsmokers who consumed more than 300 mg caffeine daily (fecundability ratio = 0.74, 95% CI 0.59-0.92).”

Hatch, E., & Bracken, M. 1993. Association of delayed conception with caffeine consumption. Am. J. Epidemiol., 138 (12), 1082–1092: “When the risk of conception for each cycle was examined ..., women who reported drinking over 300 mg/day of caffeine had a 27% lower chance of conceiving for each cycle, and those who reported drinking less than 300 mg/day had a 10% reduction in per cycle conception rates compared with women who consumed no caffeine.”

¹² Mitchell, P. 1992. Effects of caffeine, time of day and user history on study-related performance. Psychopharmacology (Berl.), 109 (1–2), 121–6.

Burchfield, G. 1997. What’s your poison? Caffeine. URL: http://www.abc.net.au/quantum/poison/caffeine/caffeine.htm (accessed 06.08.2006).