In today’s modern era of 24-hour meal delivery and extra-large food portions, many people are confused about how much and how often to eat. Gueron says one of the most common questions she gets is, “How late can I eat dinner and still lose weight?” Recently, several studies have shown that avoiding food past certain hours of the day or intermittent fasting can promote weight loss. She says a moderate approach that boosts weight loss and comes without apparent side effects for the healthy individual is the 12-hour intermittent fasting approach. An example is having your first morning meal no earlier than 7 a.m. and your last evening meal no later than 7 p.m. Thus, 12 hours without food or caloric beverages consumed gives your body time to rest from eating and promotes fat burning without unnecessary hunger that daytime fasting can cause.