How does Bill Ackman manage his weight?

Bill Ackman manages his weight through a combination of diet and intermittent fasting. He emphasizes the importance of eating real foods, avoiding processed foods, and significantly reducing sugar and carbohydrate intake. Ackman describes sugar as "poison" and follows a diet that is higher in fat and protein, including foods like avocados and nuts, as well as meat and fish. Additionally, he practices intermittent fasting, generally not eating before noon and finishing dinner by around eight p.m. Ackman also mentions that his family has a high sensitivity to sugar and carbohydrates, which influenced his dietary choices 1.