Myth: Drinking Milk Increases Mucus Production

Many individuals believe that consuming dairy products, particularly milk, increases mucus production, leading to discomfort and respiratory issues, especially during cold and allergy season.

However, research indicates that this belief is largely unfounded. A study published in the Journal of the American College of Nutrition found no significant evidence supporting the idea that milk or dairy consumption leads to increased mucus production in healthy individuals. The perception that dairy causes mucus buildup may stem from anecdotal reports or personal experiences, but scientific evidence does not support this claim. While some individuals with lactose intolerance or dairy allergies may experience digestive discomfort after consuming dairy, this is not indicative of increased mucus production. Understanding this myth can help individuals make informed dietary choices without fear of unnecessary restrictions.