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Browse all articles tagged with "coffee"
StudiesSource: Nature journal / University of California, San Francisco Author: Qahwa World Date: November 6, 2026 Why Coffee Tastes Bitter at First Then Becomes a Habit A new study identifies a slow dopamine pathway linking the gut to the brain. The pathway explains how we learn to like foods that were unpleasant at first, like</p>
NewsSource: Gastroenterologist statements reported by health platforms Author: Qahwa World Date: November 4, 2026 Coffee on an Empty Stomach: What Doctors Say Drinking coffee on an empty stomach is a somewhat controversial practice on social media. A gastroenterologist says studies have not shown major problems with cortisol or blood sugar. Cortisol naturally peaks in the</p>
ReflectionsDubai – Qahwa World celebrates International Coffee Day. When we raise a warm cup of coffee to our lips each morning, we are not merely consuming a comforting beverage to dispel the vestiges of sleep; we are partaking in a rich human history shaped by passion, patience, and global interplay. On this October 1, 2026,</p>
ReflectionsSource: Coffee Market Analysis / Ethiopian Coffee and Tea Authority Author: Qahwa World Date: September 8, 2026 Ethiopia’s Golden Opportunity in the Global Coffee Market Brazil’s coffee quality is declining due to unexpected rains, creating a golden opportunity for Ethiopia. New York arabica coffee prices dropped by 5.5% to 6.2% last week. This price drop</p>
NewsSource: University of Oulu / European Journal of Nutrition Author: Qahwa World Date: August 31, 2026 Finnish Study: Coffee’s Effects on Sex Hormones in Men and Women Finnish study links regular coffee consumption to healthier body composition in both sexes. Significant increase in total testosterone and SHBG in men. Increased SHBG and decreased free androgens</p>
NewsSource: Uppsala University / Chalmers University of Technology / Nutrition, Metabolism and Cardiovascular Diseases journal Author: Qahwa World Date: August 24, 2026 Swedish Study: Workplace Coffee Machines May Raise Bad Cholesterol Swedish study reveals workplace coffee machines may produce natural compounds that raise bad cholesterol. The main compounds are cafestol and kahweol, belonging to the</p>
NewsSource: American Heart Association / Circulation journal Author: Qahwa World Date: August 10, 2026 Coffee Not a Heart Risk: AHA Sets Safe Caffeine Limit AHA recommends up to 400mg of caffeine daily for most adults. That equals about 5 cups of brewed coffee (8 oz per cup). Plain black coffee linked to lower risk of</p>
NewsSource: UK Biobank, Nurses’ Health Study, American Heart Association Author: Qahwa World Date: August 1, 2026This article explores coffee consumption by age based on major health studies. Optimal Coffee Amount by Age: What Large Scientific Studies Say Large observational studies link moderate coffee consumption to lower risk of chronic diseases. These findings are associations, not</p>
InterviewDUBAI – Ali Alzakary Mr. Garfield Kerr, CEO of Mokha 1450, a leading specialty coffee chain in Dubai and the UAE, confirmed that coffee is the world’s premier and most definitive functional beverage. Speaking to Hospitality News ME magazine in issue no. 157, published for the period from May to July 2026, Mr. Garfield said</p>
NewsSource: Qahwa World Author: Qahwa World Date: July 20, 2026 AHA Says Five Cups of Coffee Daily Safe for Adults American Heart Association statement says up to five cups of coffee daily is safe for most adults. Three to five 8-ounce cups (about 400 mg caffeine) linked to lower risk of heart disease and stroke.</p>
NewsSource: Clinical Gastroenterology and Hepatology – Adapted by Qahwa World | Author: Qahwa World | Date: July 2, 2026 Coffee Linked to Lower Risk of Cirrhosis and Liver Cancer in Large Study Key Findings: Study of over 354,000 UK Biobank participants followed for a median of 13 years. Five or more cups of coffee daily</p>
NewsSource: Nature – Adapted by Qahwa World | Author: Qahwa World | Date: July 1, 2026 Coffee Is Under Threat: How Scientists Are Fighting to Save It from Extinction Key Takeaways: Coffee is critically threatened by climate change, with arabica suffering or dying when temperatures rise just a few degrees. Robusta requires massive amounts of</p>
