Are 2 to 3 cups of coffee a day too much? It's complicated, experts say: 'It's different for each person'

Two-thirds of Americans portion java each azygous day, according to data collected by the National Coffee Association successful 2022, and the statement astir however overmuch is excessively overmuch and whether oregon not immoderate magnitude of caffeine is harmless persists. But caller probe shows that the reply is much analyzable than you'd think.

A Harvard study, that followed astir 50,000 women implicit the people of 30 years and published successful June, recovered that drinking java each time whitethorn lead to steadfast aging successful women. One to 3 cups a time was besides linked to heart wellness benefits and lower mortality rates.

But probe besides shows that precocious java depletion tin summation your likelihood of dementia. And a 2022 insubstantial published successful the Journal of the American Heart Association recovered a nexus betwixt dense java depletion and an increased hazard of dying from cardiovascular disease successful radical with hypertension.

Benefits, drawbacks, and the close magnitude each beryllium connected your idiosyncratic manner and wide health. And wellness experts consistently counsel that, similar with astir things, moderation is cardinal for your regular coffee.

Deepak Chopra, author, talker and proponent of alternate medicine, told CNBC Make It successful 2023 that helium drinks 2 to 3 cups of java each time earlier noon. While that whitethorn dependable similar excessively overmuch caffeine for the mean person, it's really wrong a steadfast range.

"Drinking 2 to 3 cups earlier noon is harmless to do," registered dietitian Roxana Ehsani said successful an interrogation with CNBC Make It past year. "As agelong arsenic they don't greatly surpass 400 milligrams of caffeine."

Ehsani's proposition follows the Food and Drug Administration's recommendation of consuming nary much than 400 milligrams of caffeine a day, which tin see the caffeine recovered successful teas, vigor drinks, sodas and chocolate.

Certain radical whitethorn payment from consuming overmuch little caffeine than is recommended by the FDA.

Caffeine tolerance varies from idiosyncratic to person, with immoderate radical feeling anxious oregon jittery aft conscionable 1 oregon 2 cups of coffee.

"Within those milligram oregon cupful of java recommendations, if you commencement feeling overly bushed and the caffeine is not helping, past you've got to halt [drinking it]," dietitian Jessica Sylvester told NBC News.

"If your bosom starts beating incredibly fast, you've got to stop. It's antithetic for each person."

Pregnant radical should consider cutting backmost connected caffeine. And radical who person diabetes oregon cardiovascular illness should beryllium mindful of their sweetener intake erstwhile having coffee, Nikki Cota, a dietitian astatine the Mayo Clinic, told NBC News.

Expert sentiment besides varies connected if teens should portion coffee, but "avoiding caffeine is the champion prime for each kids," according to the American Academy of Pediatrics.

But for everyone else, if you're having 2 to 3 cups, oregon more, "be mindful of what you're experiencing," registered dietitian Maddie Pasquariello says. And marque definite you're not replacing meals with caffeine.

Ehsani recommends drinking h2o oregon having a repast earlier reaching for java since caffeine suppresses appetite.

And if you announcement your slumber is affected erstwhile you person a java successful the afternoon, experts suggest a mornings-only regularisation for your regular latte oregon macchiato.

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