The conversation between human and AI assistant.
Does fasting make people live longer?
How long do you need to fast for to see these benefits?
The type and duration of fasting can vary depending on the individual and their goals. Intermittent fasting, which involves alternating periods of eating and fasting, is a popular approach that is often done for 16-24 hours at a time. Longer fasts may also be done, such as a 24-hour fast once or twice a week or a multi-day fast.