Less than 28% of the American diet is from animals (meat, eggs, and dairy) by calorie. https://grist.org/industrial-agriculture/2011-04-05-american-diet-one-cha

Less than 28% of the American diet is from animals (meat, eggs, and dairy) by calorie. https://grist.org/industrial-agriculture/2011-04-05-american-diet-one-chart-lots-of-fats-sugars/ https://grist.org/industrial-agriculture/2011-04-05-american...