压力,糖消费和抑郁症之间的相互关系
Adi Fish-Williamson1, Jennifer Hahn-Holbrook1
1Department of Psychology, University of California, Merced, Merced, CA 95343, USA.
Nutrients
|October 16, 2024
概括
摄入大量的糖,尤其是含糖饮料,与抑郁症状的增加有关. 慢性压力并没有缓解这种关系,但在抑郁症研究中需要进一步调查.
科学领域:
- 精神病学是一个精神病学.
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 抑郁症是美国残疾的重要原因之一.
- 加糖消费和慢性压力被确定为抑郁症的危险因素.
- 现有的研究表明,压力会影响糖的摄入量,这两者都会影响HPA轴,但它们对抑郁症的综合作用仍未得到充分研究.
研究的目的:
- 研究增加糖和含糖饮料 (SSB) 消费对抑郁症的影响.
- 检查慢性压力和糖消费与抑郁症状相关的潜在相互作用.
主要方法:
- 成人社区样本在两个时间点进行评估.
- 这些措施包括糖消耗 (总添加糖和SSB),慢性压力和抑郁症状.
- 统计分析探讨了直接影响和压力作为调节者.
主要成果:
- 在基线时,总糖消费和SSB消费都预测了一个月后的抑郁症状.
- 在控制慢性压力后,只有SSB消费仍然是抑郁症的重要预测因素.
- 慢性压力并没有显著缓解添加糖消费与抑郁症状之间的关联.
结论:
- 含糖饮料的消费是抑郁症的重要预测因素,即使考虑到慢性压力.
- 这些发现表明,压力可能会影响饮食质量,间接影响糖和抑郁症的联系.
- 未来的研究应该将压力作为检查糖和抑郁症研究中的关键因素纳入研究.
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