| − | In the mid 2010s, it took over another diet known as paleo. However, it is not as well known as veganism or vegetarianism.<ref name=“harvardReview”> https://www.hsph.harvard.edu/nutritionsource/healthy-weight/diet-reviews/ketogenic-diet/</ref> | + | In the mid 2010s, it took over another diet known as paleo. However, it is not as well known as veganism or vegetarianism.<ref name=“harvardReview”/> |