咖啡因能量组合配方对情绪的影响作用研究

Effect of Caffeine Energy Blending Formula on Mood

摘要:

【目的】探究以咖啡因为主要成分的能量组合配方对情绪改善的影响。【方法】将240名受试者分为试验组和对照组，每组各120名。试验组摄入含有咖啡因为主要成分的能量组合配方的饮品，对照组摄入口味相同的不含能量组合配方的饮品。采用简式心境状态量表（Profile of Mood States，POMS）进行情绪评估。受试者需要在样品摄入前以及摄入后30、60、90 min完成4次情绪量表填写。【结果】摄入30 min后，试验组精力情绪显著提升，疲劳情绪、慌乱情绪显著降低，整体情绪状态明显改善（P<0.05）。摄入60 min后，试验组抑郁情绪显著下降（P<0.05）。【结论】以咖啡因为主要成分的能量组合配方能够显著改善情绪状态，为功能性饮料的配方开发提供理论依据。

Abstract:

[Objective] This study aims to investigate the effect of the energy blending formula with caffeine as the major component on mood improvement. [Method] A total of 240 participants were assigned into an experimental group and a control group, with 120 participants in each group. The experimental group consumed the drink containing energy blending formula with caffeine as the major component, and the control group consumed the same flavor drink without this energy blending formula. The Profile of Mood States (POMS) scale was used to assess mood states. Participants completed the scale at four time points: before consumption and at 30, 60, and 90 min post-consumption. [Result] The experimental group exhibited a significant increase in vigor and a notable reduction in fatigue and tension at 30 min post-consumption, showing improved overall mood state (P<0.05). The depressive mood was reduced in the experimental group at 60 min post-consumption (P<0.05). [Conclusion] The energy blending formula with caffeine as the major component significantly improves mood states, which provides theoretical basis for the development of functional beverage formulas.