相关实验视频
Updated: Jan 27, 2026

08:17
Reducing State Anxiety Using Working Memory Maintenance
Published on: July 19, 2017
8.1K
检查英国生物库数据中糖消费和焦虑症状之间的非线性关系
Xue Yang1, Agassi Chun Wai Wong2, Qian Li2
1Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China. sherryxueyang@cuhk.edu.hk.
Nutrition journal
|January 25, 2026
概括
高糖摄入量,特别是糖糖,与泛性焦虑症 (GAD) 症状有非线性联系. 这些关联因年龄和性别而异,这表明饮食糖值可能会影响焦虑水平.
科学领域:
- 营养精神病学 营养精神病学
- 心理健康研究 心理健康研究
- 流行病学 流行病学
背景情况:
- 泛性焦虑障碍 (GAD) 是一种普遍存在的精神疾病.
- 新出现的证据表明,饮食中的糖摄入量与情绪健康之间存在联系.
- 了解这些饮食影响对于公众健康至关重要.
研究的目的:
- 调查糖消费与GAD之间的非线性关联.
- 为了确定与GAD相关的糖摄入量的潜在门.
- 探索英国生物银行队列中的这些关系.
主要方法:
- 利用了来自84,087名参与者的英国生物库数据.
- 通过牛津WebQ.使用评估的总能量和糖摄入量 (总糖,葡萄糖,果糖,麦芽糖,糖).
- 使用一般性焦虑障碍-7 (GAD-7) 调查问卷测量焦虑症状.
- 采用了通用添加模型 (GAM) 来分析非线性关系.
主要成果:
- 观察到糖消耗和GAD分数之间存在显著的非线性关系,受性别和年龄的影响.
- 总糖和糖糖在45岁以下的个体中显示了与GAD的非线性关联.
- 在46-64岁的年龄组中,总糖摄入量与两种性别的GAD非线性相关.
- 女人表现出所有糖类的非线性关联,与男性相比,糖糖显示出显著的联系.
- 在两种性别的糖糖消耗和GAD分数中都发现了J形曲线.
- 在65岁以上的女性中,糖消费与GAD有独特的非线性关联.
结论:
- 确定了特定糖和焦虑症状之间的剂量依赖,非线性关联.
- 这些关联在不同年龄和性别的人口统计学方面存在显著差异.
- 这些发现可能会为精神病学中的生活方式干预提供信息,强调糖摄入量是可修改的因素.
相关概念视频
Phloem and Sugar Transport
39.9K
Like many living organisms, plants have tissues that specialize in specific plant functions. For example, shoots are well adapted to rapid growth, while roots are structured to acquire resources efficiently. However, sugar production is primarily restricted to the photosynthetic cells that reside in the leaves of angiosperm plants. Sugar and other resources are transported from photosynthetic tissues to other specialized tissues by a process called translocation.
39.9K
Relationship Formation
45.3K
What do you think is the single most influential factor in determining with whom you become friends and whom you form romantic relationships? You might be surprised to learn that the answer is simple: the people with whom you have the most contact. This most important factor is proximity. You are more likely to be friends with people you have regular contact with. For example, there are decades of research that shows that you are more likely to become friends with people who live in your dorm,...
45.3K
Anxiety: Overview
966
Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
966
Generalized Anxiety Disorder
677
Generalized Anxiety Disorder (GAD) is a chronic condition characterized by excessive and uncontrollable worry that persists for at least six months, significantly interfering with daily functioning. Unlike situational anxiety, which arises in response to specific stressors, GAD often occurs without a clear cause. Individuals may experience disproportionate worry about work, health, or relationships. For instance, a person might continuously fear poor health despite normal medical evaluations or...
677
Ending Relationships
178
The dissolution of intimate relationships presents complex emotional and psychological challenges, particularly when emotional bonds are strong, the relationship is long-standing, and perceived alternatives are limited. This distress often intensifies in romantic breakups, where the initiator may experience greater turmoil than the rejected partner. Contributing factors include residual attachment, guilt over causing pain, and uncertainty about how to manage the situation. The stress is further...
178
Social Anxiety Disorder
474
Social anxiety disorder, also known as social phobia, is characterized by an intense fear of social situations where one might face humiliation, rejection, embarrassment, or negative evaluation. This disorder leads individuals to avoid activities like casual conversations, public speaking, or seemingly simple tasks such as eating, signing documents, or swimming, in public settings. Its impact extends beyond discomfort, often significantly interfering with daily functioning and quality of life.
474

