<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
I am thinking about starting intermittent fasting.  What do I need to know?
<|assistant|>
Intermittent fasting is an umbrella term for various eating patterns that cycle between periods of fasting and eating. During fasting periods, you consume no calories and don't cheat with black coffee or calorie-free beverages. You must abide by the specified time frame, typically from 10 PM to 12 PM the next day, for the specific fasting plan you’ve chosen. During the eating window, you are free to consume whatever you want, but you should stay within the guidelines of the fasting plan, such as daily calorie and macronutrient goals. Make sure you understand the dietary guidelines and consult a healthcare professional if needed.