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Written by Navneet Kaur, M.Sc. Nutrition & Dietetics
Diet
Caffeine, a beloved and widely consumed stimulant, often finds itself at the center of debates and discussions regarding its effects on health. Myths and facts intertwine, leading to varying perceptions about this compound. From concerns about its impact on sleep to claims of addiction, it's essential to sift through the information to unveil the truth.
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While caffeine can lead to physical dependence, it is not typically addictive in the same way as substances like drugs or alcohol.
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While caffeine can have a mild diuretic effect, moderate caffeine consumption from beverages like coffee or tea is unlikely to cause significant dehydration.
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Consuming caffeine too close to bedtime can interfere with sleep quality, but moderate consumption earlier in the day is generally well-tolerated.
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While caffeine can temporarily boost metabolism, the effect is relatively modest and should not be relied upon as a primary weight loss strategy.
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Moderate caffeine consumption is usually safe for most individuals and is not strongly linked to heart problems. However, excessive intake can lead to palpitations and increased heart rate.
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Contrary to popular belief, lighter roasts generally have slightly more caffeine than darker roasts due to the longer roasting process.
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Some studies suggest that excessive caffeine intake might slightly affect calcium absorption, but moderate consumption is unlikely to have a significant impact on bone health.
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Caffeine can temporarily mask the feelings of fatigue, but it cannot replace the restorative effects of a good night's sleep.
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Most individuals with heart conditions can safely consume moderate amounts of caffeine, but it's advisable to consult a healthcare professional.
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Caffeine, when consumed in moderation, can offer cognitive benefits, improve mood, and even have potential health benefits, such as reducing the risk of certain diseases.
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By unravelling the facts from fiction, we can make informed decisions about our caffeine consumption. Moderation is the key. Health authorities suggest limiting caffeine intake to 300 mg a day. However, it may be less for people with some medical conditions.
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