1-20 of 16147
Journal Article
Effects of Tea (Camellia sinensis) or its Bioactive Compounds l -Theanine or l -Theanine plus Caffeine on Cognition, Sleep, and Mood in Healthy Participants: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Nutrition Reviews, nuaf054, https://doi.org/10.1093/nutrit/nuaf054
Published: 02 May 2025
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Forest Plots Comparing Theanine Plus Caffeine With Placebo for Alertness in...
Published: 02 May 2025
Figure 5.
Forest Plots Comparing Theanine Plus Caffeine With Placebo for Alertness in the First Hour (A) and Second Hour (B) After Intake, and Overall Mood in the Second Hour (C). The prediction intervals (PI) were calculated using τ 2 which was 0.25, 0.12, 0.00 for plots A, B, and C, respectively. Abbreviat
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Risk of bias visualization created using code adapted from the robvis...
Published: 02 May 2025
Figure 6.
Risk of bias visualization created using code adapted from the robvis tool. 81
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PRISMA Flowchart Showing Both the Initial and Updated Search. The updated s...
Published: 02 May 2025
Figure 1.
PRISMA Flowchart Showing Both the Initial and Updated Search. The updated search overlapped with the initial search by 5 months (January to May 2022) to ensure that no new publications went undetected.
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Forest Plots Comparing Theanine Plus Caffeine With Placebo for Simple React...
Published: 02 May 2025
Figure 2.
Forest Plots Comparing Theanine Plus Caffeine With Placebo for Simple Reaction Time in the First Hour (A) and Second Hour (B) After Intake. The prediction intervals were calculated using τ 2 , which was 0.10 and 0.00 for plots A and B, respectively. Abbreviations: C, caffeine; n , study sample size
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Forest Plots Comparing Theanine Plus Caffeine With Placebo tor Choice React...
Published: 02 May 2025
Figure 3.
Forest Plots Comparing Theanine Plus Caffeine With Placebo tor Choice Reaction Time in the First Hour (A) and Second Hour (B) After Intake, and Choice Reaction Accuracy in the First Hour (C) and Second Hour (D) After Intake. The prediction intervals were calculated using τ 2 , which was 0.00, 0.03,
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Forest Plots Comparing Theanine Plus Caffeine With Placebo for Digit Vigila...
Published: 02 May 2025
Figure 4.
Forest Plots Comparing Theanine Plus Caffeine With Placebo for Digit Vigilance Task Reaction Time (A) and Accuracy (B), in the Second Hour After Intake, and Attention Switching Task Accuracy in the First Hour (C) and Second Hour (D) After Intake. The prediction intervals were calculated using τ 2 ,
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Preferred Reporting Items for Systematic Reviews and Meta-Analyses Flow Dia... Get access
Published: 29 April 2025
Figure 1.
Preferred Reporting Items for Systematic Reviews and Meta-Analyses Flow Diagram for the Inclusion and Selection of Research.
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Effectiveness of TRE Non-Isocaloric Strategies and With Isocaloric Strategi... Get access
Published: 29 April 2025
Figure 4.
Effectiveness of TRE Non-Isocaloric Strategies and With Isocaloric Strategies on BMI (A) and WC (B). Abbreviations: BMI, body mass index; IV, inverse variance; TRE, time-restricted eating; WC, waist circumference
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Effectiveness of TRE Non-Isocaloric Strategies and With Isocaloric Strategi... Get access
Published: 29 April 2025
Figure 5.
Effectiveness of TRE Non-Isocaloric Strategies and With Isocaloric Strategies on %BF (A), FM (kg) (B), and FFM (kg) (C). Abbreviations: FFM, fat-free mass; FM, fat mass; IV, inverse variance; TRE, time-restricted eating; %BF, percentage of body fat
Journal Article
Systematic Review and Meta-analysis of Randomized Clinical Trials Comparing Time-Restricted Eating With and Without Caloric Restriction for Weight Loss Get access
Nutrition Reviews, nuaf053, https://doi.org/10.1093/nutrit/nuaf053
Published: 29 April 2025
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PRISMA Flow Diagram of Studies Included in a Scoping Review
Published: 29 April 2025
Figure 1.
PRISMA Flow Diagram of Studies Included in a Scoping Review
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Flow Diagram of the Selection Process. Abbreviation: TRE, time-restricted e... Get access
Published: 29 April 2025
Figure 1.
Flow Diagram of the Selection Process. Abbreviation: TRE, time-restricted eating
Journal Article
Diversity of Plant-Based Food Consumption: A Systematic Scoping Review on Measurement Tools and Associated Health Outcomes
Nutrition Reviews, nuaf040, https://doi.org/10.1093/nutrit/nuaf040
Published: 29 April 2025
Journal Article
A Meta-Analysis of the Effects of Gut Microbiota–Based Interventions on Gastrointestinal and Behavioral Symptoms in Children With Autism Spectrum Disorder Get access
Nutrition Reviews, nuaf050, https://doi.org/10.1093/nutrit/nuaf050
Published: 29 April 2025
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Meta-Analysis of the Effects of Gut Microbiota–Based Intervention on Behavi... Get access
Published: 29 April 2025
Figure 2.
Meta-Analysis of the Effects of Gut Microbiota–Based Intervention on Behavioral Symptoms. (A) The overall intervention effect. (B) The subgroup analysis stratified by intervention duration. (C) The subgroup analysis stratified by measurement tools. Abbreviations : ABC-T, Autism Behavior Checklist–T
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Meta-Analysis of the Effects of Gut Microbiota–Based Intervention on Gastro... Get access
Published: 29 April 2025
Figure 3.
Meta-Analysis of the Effects of Gut Microbiota–Based Intervention on Gastrointestinal Symptoms. (A) The overall intervention effect. (B) The subgroup analysis stratified by intervention duration. (C) The subgroup analysis stratified by measurement tools. Abbreviations : df, degrees of freedom; GIH,
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Risk of Bias in the Included Studies Get access
Published: 29 April 2025
Figure 2.
Risk of Bias in the Included Studies
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Effectiveness of TRE Non-Isocaloric Strategies and With Isocaloric Strategi... Get access
Published: 29 April 2025
Figure 3.
Effectiveness of TRE Non-Isocaloric Strategies and With Isocaloric Strategies on WL. Abbreviations: hs, hours; IV, inverse variance; TRE, time-restricted eating; WL, weight loss
Journal Article
Association Among Vitamin D Receptor Gene Polymorphisms, Metabolic Control, and Inflammatory Markers in Type 2 Diabetes: A Systematic Review and Meta-Analysis Get access
Nutrition Reviews, nuaf055, https://doi.org/10.1093/nutrit/nuaf055
Published: 28 April 2025
