To determine the impact of lemon water on fasting, scientific studies and research provide valuable insights. While limited studies specifically address the effect of lemon water on fasting, broader research on the impact of low-calorie beverages and foods during a fast can offer valuable context.
Findings suggest that low-calorie substances generally have a minimal impact on insulin and do not significantly disrupt ketosis or autophagy, two processes commonly associated with fasting benefits.
Therefore, it is plausible that lemon water, given its minimal calorie content, might not have a substantial impact on fasting if consumed in moderation.
To gather further insights, it's essential to consider the opinions of nutritionists, doctors, and fasting experts. While there is no unanimous consensus, experts tend to offer varying perspectives on whether lemon water breaks a fast.
Some argue that the small calorie content in lemon water is negligible and unlikely to affect the fasting state.
Others suggest that strict fasting protocols should exclude any caloric intake, including lemon water, to ensure the desired physiological responses.