Why Strict Vegans Eat More—and Spend More—Than Others
A 2021 study revealed that strict vegans often consume more food to meet their daily calorie needs. The research, led by Professor John Drawley, tracked the eating habits of 150,000 participants. Findings also showed that these individuals spent heavily on plant-based alternatives to animal products.
The study was conducted by Professor John Drawley, then affiliated with the University of California School of Public Health. His team analyzed data from a large group of vegans over an extended period. Results indicated that those avoiding all animal products consumed greater volumes of food compared to non-vegans.
The study underscores the dietary adjustments strict vegans make to maintain energy levels. Their reliance on larger food quantities and costly alternatives reflects the challenges of a fully plant-based diet. Meanwhile, nutritionists like Maina continue to highlight the benefits of certain animal-derived foods for overall health.
