
RFK Jr.’s beef tallow push meets seed-oil science and diet-context concerns
Nutrition experts say seed oils, rich in polyunsaturated fats, are linked to heart-health benefits, while RFK Jr.'s promotion of beef tallow highlights concerns about saturated fats; several restaurants are switching to beef tallow, but doctors caution that overall diet and fat sources matter more than any single fat, and replacing seed oils with beef tallow may not be healthier.




