Scott Keatley RD CDN

In the article "Can you drink coffee while fasting? Here’s what dietitians say," Scott Keatley, RD, contributes insights on how milk in coffee affects fasting and the potential metabolic effects of coffee during intermittent fasting. He explains that adding milk to coffee breaks the fast because the body uses the calories and nutrients from the milk and coffee, which interrupts the fasting state. Keatley also discusses the mixed research on caffeine's impact on metabolism, suggesting that while caffeine might slightly increase metabolism during fasting, it is unlikely to significantly boost weight loss. He emphasizes that the most important consideration is the individual's reason for fasting, advising that there might be better ways to achieve health goals and encouraging consultation with a doctor for personalized guidance.