Physician and Parent Perceptions on Plant-Based Beverages as Substitutes for Cow's Milk: A Single City Survey

This study assessed physician and parent perceptions regarding plant-based beverage consumption in children. We surveyed 128 physicians and 215 parents of patients at University of Miami and Jackson Memorial Hospital. Among physicians, 52% recommended plant-based beverages, typically soy (33%), for cow's milk allergy (32%). Only 40% of physicians knew the typical protein content of plant-based beverages compared to cow's milk. Most physicians (54%) did not discuss potential health risks of plant-based beverages with patients. Among parents, 48% had children <2 years old, and 22% purchased a plant-based beverage, most commonly almond beverage (39%), due to perceived health benefits (54%). In total, 85% of parents believed that plant-based beverages are nutritionally superior or equivalent to cow's milk. Most parents (52%) depended on physicians for information on plant-based beverages. Overall, less than one third of physicians and parents believed that plant-based beverages should be called milk. There is a lack of knowledge among physicians and parents regarding plant-based beverage use as a dairy substitute in children. Despite parents relying on physicians for health information, physicians are not routinely counseling parents. Removing the label "milk" from plant-based beverages may improve consumer awareness of their nutritional differences and circumvent potential associated health risks in children.