一项重大研究发现,长达12小时的禁食不会伤害成年人的记忆、决策或反应时间。 A major study finds fasting up to 12 hours doesn’t harm adults’ memory, decision-making, or reaction time.

美国心理学协会进行的一项大型研究分析了71项研究,3 484名成年人发现,没有一致证据表明,在大多数成年人中跳过早餐或禁食长达12小时,会损害记忆、决策或反应速度。 A large study by the American Psychological Association analyzing 71 studies and 3,484 adults finds no consistent evidence that skipping breakfast or fasting for up to 12 hours impairs memory, decision-making, or reaction speed in most adults. 禁食期间的认知性表现保持稳定,挑战了饥饿会损害精神敏锐性这一共同信念。 Cognitive performance remained stable during fasting, challenging the common belief that hunger harms mental sharpness. 虽然在儿童和与食物有关的任务方面出现了一些小的下降,但成人的整体心理功能没有受到影响。 While some minor declines were seen in children and in food-related tasks, overall mental function in adults was unaffected. 通过将身体转移到使用氯酮作为能源、支持细胞修复和长寿,禁食可以提供健康福利。 Fasting may offer health benefits by shifting the body to use ketones for energy, supporting cellular repair and longevity.