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Browse all articles tagged with "coffee study"
NewsDubai – Qahwa World Coffee is one of the most beloved beverages in the world, and millions of people can’t imagine starting their day without it. But according to a new study by Tulane University and the U.S. National Heart, Lung, and Blood Institute, the health benefits of coffee depend not only on how much</p>
NewsDubai – Qahwa World A groundbreaking study published in the British Journal of Nutrition has uncovered a surprising link between the temperature of beverages—particularly coffee—and human physical and mental health. The research suggests that the difference between a steaming cup of coffee and an iced drink goes far beyond taste, extending to real effects on</p>
NewsDubai – Qahwa World A recent study, drawing on data from Free Well Health and scientific research published in the journal Foods (Thomas Jefferson University – 2020), revealed clear differences between hot, cold, and iced coffee in terms of health value, flavor profile, and caffeine levels. The study noted that all three types contain important</p>
NewsDubai, August 18, 2025 (Qahwa World) – A new scientific study published in Scientific Reports has revealed that the morning cup of coffee does more than increase alertness: it significantly enhances positive mood, making people feel happier and more enthusiastic in the early hours of the day. Conducted by researchers from Bielefeld University in Germany</p>
