The question "What is 16 hours a day dry fasting?" is somewhat unclear because "dry fasting" has a specific meaning. Let's clarify and then answer. A more accurate question is "What is the difference between 16-hour intermittent fasting and dry fasting?" or "Can 16-hour intermittent fasting be considered dry fasting?".
Here's a breakdown:
Understanding Intermittent Fasting (Including 16:8)
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Intermittent Fasting (IF): A dietary approach that cycles between periods of eating and voluntary fasting on a regular schedule.
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16:8 Intermittent Fasting: A popular IF method where you fast for 16 hours each day and restrict your eating to an 8-hour window. According to provided information on 16-hour intermittent fasting (also called a 16:8 diet plan), you "consume just water, black coffee, green tea, and other unsweetened beverages" during the 16-hour fasting period. You then eat your meals and snacks within the 8-hour eating window.
Understanding Dry Fasting
Dry fasting involves abstaining from both food and water for a specific period. This is a much more restrictive form of fasting.
Is 16:8 Intermittent Fasting Considered Dry Fasting?
No. Based on the definition of 16:8 intermittent fasting provided, consuming water, black coffee, green tea, and other unsweetened beverages during the 16-hour fasting period means it is not dry fasting. Dry fasting specifically excludes all liquids.
Therefore, if someone refers to "16 hours a day dry fasting," it implies they are abstaining from both food and water for 16 hours daily.