Author makes case for ‘uniquely toxic’ health effects in talk at HLS

Stephanie Mitchell/Harvard Staff Photographer
Gary Taubes signs copies of his book “The Case Against Sugar” following his talk for the Food Law and Policy Clinic. The acclaimed science writer hypothesizes that sugar “has deleterious effects on the human body that lead to obesity and diabetes, and that it should be considered a prime suspect [in the national dietary epidemic].”
Science journalist and author Gary Taubes ’77 made his case that sugar consumption — which has risen dramatically over the last century — drives metabolic dysfunction that makes people sick. The hour-long talk was sponsored by the Food Law and Policy Clinic and drawn from Taubes’ new book, “The Case Against Sugar.”
A reputation for “empty calories” — devoid of vitamins and nutrients but otherwise no different from other foods containing an equal number of calories — has allowed sugar to maintain a prominent place in the U.S. diet. Taubes is dubious. First, all calories are not equal because the body metabolizes different foods in different ways. More specifically, there may be something about eating too much sugar — in particular fructose, which is metabolized in the liver — that implicates it in metabolic disease.
“I’m making an argument that sugar is uniquely toxic,” said Taubes. “It has deleterious effects on the human body that lead to obesity and diabetes.”
Filed in: Clinical Spotlight, Events
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