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Caffeine consumption and health: experts analyze safe limits for adults
Scientific reviews and health organizations suggest that moderate coffee consumption may be safe and potentially beneficial for adults, including those over 50. The American Heart Association and the European Food Safety Authority both indicate that consuming up to 400 milligrams of caffeine per day is generally safe for most healthy adults.
A review published in The BMJ, analyzing 202 meta-analyses, found that consuming three to four cups of coffee daily was associated with favorable health outcomes, such as lower all-cause mortality and certain cardiovascular benefits. However, researchers note that these findings are largely based on observational studies and do not definitively prove that coffee directly causes these health improvements.
Regarding aging, experts such as Marilyn Cornelis from Northwestern University note that reaching age 50 does not necessitate a reduction in coffee intake if the individual has maintained a stable habit without adverse effects. Nevertheless, older adults may process caffeine more slowly, which can lead to increased irritability, nervousness, or sleep difficulties. Specialists recommend monitoring individual responses to caffeine rather than strictly adhering to a specific daily target.
Entities
American Heart Association · European Food Safety Authority · Marilyn Cornelis · Northwestern University · The BMJ
Claims
What the coverage asserts, and how many sources carry each claim.
- [○ 1 SOURCE] A review in The BMJ found that the most favorable health associations, including lower all-cause mortality, appeared at three to four cups of coffee per day. laverdadnoticias.com
- [● 3 SOURCES] Older adults may process caffeine more slowly, potentially leading to increased nervousness, irritability, or palpitations. diariodelcauca.com.co · extra.com.co · www.hsbnoticias.com
- [○ 1 SOURCE] The European Food Safety Authority considers up to 400 milligrams of caffeine daily from all sources to be safe for most healthy adults. laverdadnoticias.com
- [● 3 SOURCES] Marilyn Cornelis, an associate professor of preventive medicine at Northwestern University, states that age alone is not a reason to reduce coffee consumption if it has been stable and without adverse diariodelcauca.com.co · extra.com.co · www.hsbnoticias.com
- [● 3 SOURCES] The American Heart Association states that consuming up to 400 milligrams of caffeine daily is considered safe for most adults. diariodelcauca.com.co · extra.com.co · www.hsbnoticias.com