Evidence Search

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Found 10 results for "amines" (0.227s)
Effects of seasoning on the formation of heterocyclic amines and polycyclic aromatic hydrocarbons in meats: A meta-analysis Score: 65.5
pubmed_article meta_analysis Quality: 65 📅 2021 🏷️ garlic 📊 43 citations
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PMID: 33443787 DOI: 10.1111/1541-4337.12650
Levodopa and Plant-Derived Bioactive Compounds in Parkinson's Disease: Mechanisms, Efficacy, and Future Perspectives Score: 60.17
pubmed_article systematic_review Quality: 61 📅 2025 🏷️ berberine 📊 4 citations 🔓 Open Access
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PMID: 40808332 DOI: 10.1111/cns.70540
The effects of L-theanine supplementation on the outcomes of patients with mental disorders: a systematic review Score: 58.17
pubmed_article systematic_review Quality: 52 📅 2024 🏷️ l-theanine 📊 13 citations 🔓 Open Access
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PMID: 39633316 DOI: 10.1186/s12888-024-06285-y
Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial Score: 57.81
pubmed_article rct Quality: 63 📅 2019 🏷️ l-theanine-anxiety 📊 142 citations 🔓 Open Access
PMID: 31623400 DOI: 10.3390/nu11102362
Effect of L-theanine on selective attention in a traffic-related reaction task in sleep-deprived young adults: a double-blind placebo-controlled, crossover study Score: 57.24
pubmed_article rct Quality: 60 📅 2025 🏷️ l-theanine-sleep 📊 2 citations
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PMID: 39052627 DOI: 10.1080/1028415X.2024.2383080
Baseline-dependent effect of dopamine's precursor L-tyrosine on working memory gating but not updating Score: 57.15
pubmed_article rct Quality: 60 📅 2020 🏷️ tyrosine 📊 29 citations 🔓 Open Access
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PMID: 32133585 DOI: 10.3758/s13415-020-00783-8
Effect of Combined Ingestion of L-Theanine and L-Arginine for Short-Term Psychological Stress in Young Adults: A Randomized Placebo-Controlled Study Score: 57.02
pubmed_article rct Quality: 58 📅 2022 🏷️ l-theanine-blood-pressure 📊 2 citations 🔓 Open Access
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PMID: 36596553 DOI: 10.3177/jnsv.68.540
Use of Nutritional Supplements Based on L-Theanine and Vitamin B6 in Children with Tourette Syndrome, with Anxiety Disorders: A Pilot Study Score: 56.58
pubmed_article rct Quality: 58 📅 2022 🏷️ l-theanine-anxiety 📊 27 citations 🔓 Open Access
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PMID: 35215501 DOI: 10.3390/nu14040852
Impact of L-theanine and L-tyrosine on markers of stress and cognitive performance in response to a virtual reality based active shooter training drill Score: 55.57
pubmed_article rct Quality: 48 📅 2024 🏷️ l-theanine-focus 📊 6 citations 🔓 Open Access
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PMID: 38975711 DOI: 10.1080/10253890.2024.2375588
Behavioral and cognitive effects of tyrosine intake in healthy human adults Score: 52.98
pubmed_article systematic_review Quality: 48 📅 2015 🏷️ tyrosine 📊 86 citations 🔓 Open Access
PMID: 25797188 DOI: 10.1016/j.pbb.2015.03.008