Structured evidence table for Green Tea Catechins Body Composition Meta-Analysis, generated from 2 reusable source documents in the Migaku knowledge base.
| topic | claim | evidence level | citation | source |
|---|---|---|---|---|
| Green Tea Catechins Body Composition Meta-Analysis | Blood glucose level, glycated hemoglobin level, body weight, and fat mass decreased with green tea intervention, while muscle mass increased across all groups (all p Trial Registration: University Hospital Medical Information Network (UMIN): UMIN000058708. | 2 | Fuke S (2026) | Effects of Green Tea-Intake Timing on Glucose and Lipid Metabolism in Older Adults: An 8-Week Randomized Controlled Trial. |
| Green Tea Catechins Body Composition Meta-Analysis | Catechins in green tea have been reported to enhance glucose tolerance and lipid metabolism. | 2 | Fuke S (2026) | Effects of Green Tea-Intake Timing on Glucose and Lipid Metabolism in Older Adults: An 8-Week Randomized Controlled Trial. |
| Green Tea Catechins Body Composition Meta-Analysis | However, the influence of chronic intake timing on these outcomes in older adults has not been fully elucidated. | 2 | Fuke S (2026) | Effects of Green Tea-Intake Timing on Glucose and Lipid Metabolism in Older Adults: An 8-Week Randomized Controlled Trial. |
| Green Tea Catechins Body Composition Meta-Analysis | Second, mechanistic findings from cells and rodents are frequently discussed alongside human outcomes without distinguishing the evidence level or physiologically achievable exposure. | 3 | Hu Yangxian (2026) | Tea Bioactive Compounds in Obesity Prevention and Management: Processing-Dependent Composition, Molecular Mechanisms, Human Evidence, and Translational Challenges |
| Green Tea Catechins Body Composition Meta-Analysis | In cultured human subcutaneous preadipocytes and adipocytes, a white-tea extract reduced triglyceride incorporation, increased glycerol release, and downregulated peroxisome proliferator-activated receptor γ (PPARγ), CCAAT/enhancer-binding protein α (C/EBPα), and sterol regulatory element-binding protein 1c (SREBP-1c), indicating inhibition of adipogenesis and stimulation of lipolysis []. | 3 | Hu Yangxian (2026) | Tea Bioactive Compounds in Obesity Prevention and Management: Processing-Dependent Composition, Molecular Mechanisms, Human Evidence, and Translational Challenges |
| Green Tea Catechins Body Composition Meta-Analysis | Such studies remain valuable for identifying targets, but they should be interpreted as proof of biological possibility rather than evidence that ordinary tea consumption reproduces the same intracellular concentration. | 3 | Hu Yangxian (2026) | Tea Bioactive Compounds in Obesity Prevention and Management: Processing-Dependent Composition, Molecular Mechanisms, Human Evidence, and Translational Challenges |
| Green Tea Catechins Body Composition Meta-Analysis | 1 2 3 4 Obesity results from sustained perturbations in energy intake, substrate partitioning, adipose-tissue biology, neuroendocrine signaling, and environmental exposures rather than from a single behavioral cause. | 3 | Hu Yangxian (2026) | Tea Bioactive Compounds in Obesity Prevention and Management: Processing-Dependent Composition, Molecular Mechanisms, Human Evidence, and Translational Challenges |
Source documents