How often you should have cervical cancer screening and which tests you should have depend on your age and health history: Women aged 21â29 years should have a Pap test alone every 3 years.
While caffeine has long been used as an appetite suppressant, in this study it was decaffeinated coffee that resulted in significantly lower hunger levels and higher plasma levels of PYY than placebo (plain water) and the other caffeinated beverages.
A great deal of research has investigated the possible role of caffeine in ADHD. Caffeine is a psychoactive stimulant drug, which can increase alertness and reduce drowsiness. Coffee, tea, soft drinks and chocolate all contain caffeine and are consumed around the world. Approximately 90 percent of adults in North America consume caffeine daily. It is widely believed that caffeine boosts attention in normal adults, but research results are unclear.