When Pollan decided to write about caffeine, he gave it up — cold turkey. "I just couldn't focus," he says. "I was irritable. I lost confidence." Caffeine reshapes the brain in surprising ways.
After breaking down and analyzing more than 1,000 compounds, the creators of Atomo have made a no-bean brew that is almost exactly like coffee — including the caffeine — but without the bitterness.
In less than two years, the Chinese brand has opened 2,300 stores — second in China only to Starbucks. The company went public on Nasdaq on Friday. And it's losing millions.
A genetic analysis of samples taken from a large UK health database suggest that people who are more sensitive than their peers to the bitter taste of caffeine tend to drink more coffee — not less.
For free coffee, students can provide their names, phone numbers, email, majors and interests. This information is then provided to corporate sponsors who want to "diversify students' career choices."
A global development research organization study suggests that there's little data showing whether growers benefit from sustainably certifying their coffee because they are difficult to monitor.
A court in California ruled that coffee sellers must put a warning label on their products, but the federal regulator endorsed a proposal to exempt them from state law.
Without yeast, bread wouldn't rise and beer wouldn't foam. As Nicholas Money's new book, The Rise of Yeast, points out, it leaves its mark on other foods, too, including coffee, and even chocolate.