遗传肥胖症中饮食行为的多维特征:系统性审查
Emilie Guillon1,2, Béatrice Dubern3,4, Karine Clément5,3
1Assistance Publique-Hôpitaux de Paris, Reference Center for Rare Diseases (PRADORT, Prader-Willi Syndrome and Other Rare Forms of Obesity with Eating Behavior Disorders), Nutrition Department, Pitié-Salpêtrière Hospital, Paris, France, emilie.guillon-ext@aphp.fr.
Obesity facts
|October 2, 2025
概括
遗传肥胖症涉及严重的吞过量和复杂的饮食行为. 需要标准化的评估工具,以更好地诊断和个性化照顾单一性 (MO) 和综合征性 (SO) 肥胖症.
科学领域:
- 内分泌学 在内分泌学.
- 遗传学 遗传学 是一个
- 行为科学 行为科学
背景情况:
- 单一性 (MO) 和综合征性 (SO) 肥胖是一种严重的遗传疾病,其特点是由于中枢食欲调节受损而导致早期体重增加.
- 关键的路径,如勒 - 黑色素cortin轴涉及,导致显著的多和复杂的饮食行为.
- 目前对这些饮食行为的临床表征有限,阻碍了早期诊断和量身定制的干预措施.
研究的目的:
- 系统地审查和描述遗传确认肥胖 (MO和SO) 个体的多维饮食行为概况.
- 探索这些饮食行为在不同遗传病因方面的变化.
- 评估现有的评估工具是否适合在临床和研究环境中对这些人群进行评估.
主要方法:
- 根据PRISMA指南进行了系统审查,分析了162项对遗传确认SO或MO的个体的研究.
- 饮食行为被分为九个维度,包括食物的关注,寻找食物,饥饿/腹,口腔行为,营养质量,偏好,可接受性,失去控制饮食和克制.
- 在包括的研究中使用的评估工具和方法被系统地审查.
主要成果:
- 超是遗传肥胖类型的一致发现,尽管定义和措施各不相同.
- 普拉德-威利综合征 (PWS) 呈现出早期发病的吞过量,饥饿增加,对食物的关注,强迫性寻找食物以及特定的食物偏好.
- 在其他SO和MO条件中也观察到类似的特征;如HQ和FRPQ这样的现有工具对于整个行为或多样化的认知概况来说是不够的.
结论:
- 本综述提供了罕见遗传肥胖症中饮食行为的第一个全面的多维地图.
- 一个共同的特征是食欲调节受损,这强调了对标准化,多维评估工具的需求.
- 改善行为特征对于开发向治疗和加强对遗传肥胖患者的结果监测至关重要.
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