How a Lawsuit Against Coca-Cola Convinced Americans to Love Caffeine - TIME Magazine. How climate change is jeopardizing your morning coffee - "Your Morning Cup of Coffee Is in Danger. Can the Industry Adapt in Time?" How Coffee Farmers in Hawaii Fought Counterfeit Kona Beans - "On the volc...
Although Coffea species are the major sources, it is also abundantly found in Camelia sinensis, maté (Ilex paraguariensis), coca (Erythroxylon coca) and Coffea leaves, in cocoa (Theobroma cacao) and guaraná (Pauliniacupana) seeds, and in kola (Cola sp.) nuts [2,7], in addition to ...
2.4.3. pH Measurement The pH of the samples was measured using an electrode InPro 3030/200 (Mettler Toledo, Columbia, MD, USA) and a benchtop meter sensION+MM340 (Hach, Loveland, CO, USA) at 25 °C. Prior to the measurements, the pH meter was calibrated using technical buffer solutions...