Cancer survivors are often highly motivated to seek information about food choices, physical activity, and dietary supplement use to improve their treatment outcomes, quality of life, and survival. To address these concerns, the American Cancer Society (ACS) convened a group of experts in nutrition, physical activity, and cancer to evaluate the scientific evidence and best clinical practices related to optimal nutrition and physical activity after the diagnosis of cancer. This report summarizes their findings and is intended to present health care providers with the best possible information from which to help cancer survivors and their families make informed choices related to nutrition and physical activity. The report discusses nutrition and physical activity issues during the phases of cancer treatment and recovery, living after recovery from treatment, and living with advanced cancer; select nutrition and physical activity issues such as body weight, food choices, and food safety; issues related to select cancer sites; and common questions about diet, physical activity, and cancer survivorship.

中文翻译：

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癌症治疗期间和之后的营养和身体活动：美国癌症协会知情选择指南

癌症幸存者通常非常积极地寻求有关食物选择、身体活动和膳食补充剂使用的信息，以改善他们的治疗结果、生活质量和生存率。为了解决这些问题，美国癌症协会 (ACS) 召集了一组营养、体育活动和癌症方面的专家，以评估与癌症诊断后最佳营养和体育活动相关的科学证据和最佳临床实践。本报告总结了他们的发现，旨在向医疗保健提供者提供尽可能最好的信息，以帮助癌症幸存者及其家人做出与营养和身体活动相关的知情选择。该报告讨论了癌症治疗和康复阶段的营养和身体活动问题，从治疗中康复后继续生活，并且患有晚期癌症；选择营养和身体活动问题，例如体重、食物选择和食品安全；与特定癌症部位相关的问题；以及关于饮食、身体活动和癌症存活率的常见问题。