Glycine Sleep Quality Systematic Review Evidence Table

Structured evidence table for Glycine Sleep Quality Systematic Review, generated from 2 reusable source documents in the Migaku knowledge base.

topicclaimevidence levelcitationsource
Glycine Sleep Quality Systematic ReviewFailure to meet the recommended 7-9 hours of restful sleep per night is known to increase the risk of several health conditions, reason why regular and adequate sleep should be seen as a priority instead of an unnecessary commodity easily traded as required by the commitments of our busy lives.4Conti F (2026)Dietary Protocols to Promote and Improve Restful Sleep: A Narrative Review.
Glycine Sleep Quality Systematic ReviewWhile both the quantity and the quality of sleep can be largely improved with relatively straightforward practices dictated by good sleep hygiene, emerging research suggests that dietary and supplementation protocols focused on certain foods, nutrients, and biochemical compounds with sleep-promoting properties can act as subsidiary sleep aids in complementing these behavioral changes.4Conti F (2026)Dietary Protocols to Promote and Improve Restful Sleep: A Narrative Review.
Glycine Sleep Quality Systematic ReviewThe scope of this narrative review is to summarize the available evidence on the potential benefits of selected nutraceuticals in the context of circadian rhythm and sleep disturbances, namely melatonin, magnesium, omega-3 fatty acids, tart cherry juice, kiwifruit, apigenin, valerian root, L-theanine, glycine, ashwagandha, myoinositol, Rhodiola rosea, and phosphatidylserine.4Conti F (2026)Dietary Protocols to Promote and Improve Restful Sleep: A Narrative Review.
Glycine Sleep Quality Systematic ReviewHumans spend approximately one third of their life asleep but, as counterintuitive as it may sound, sleep is far from being a quiet state of inactivity.4Conti F (2026)Dietary Protocols to Promote and Improve Restful Sleep: A Narrative Review.
Glycine Sleep Quality Systematic ReviewThrough multivariate statistical analysis, we found that there were 23 differential metabolites in whole brain tissues between the control group and the GPr group.4Wang Y (2019)Metabonomics Study of Ginseng Glycoproteins on Improving Sleep Quality in Mice.
Glycine Sleep Quality Systematic ReviewThe changes of brain metabolism in mice after injection of ginseng glycoproteins (GPr) were analyzed by gas chromatography mass spectrometry- (GC/MS-) based metabolomics platform.4Wang Y (2019)Metabonomics Study of Ginseng Glycoproteins on Improving Sleep Quality in Mice.
Glycine Sleep Quality Systematic ReviewThe relationship between sedative and hypnotic effects of ginseng glycoproteins and brain metabolism was discussed.4Wang Y (2019)Metabonomics Study of Ginseng Glycoproteins on Improving Sleep Quality in Mice.
topicGlycine Sleep Quality Systematic Review
claimFailure to meet the recommended 7-9 hours of restful sleep per night is known to increase the risk of several health conditions, reason why regular and adequate sleep should be seen as a priority instead of an unnecessary commodity easily traded as required by the commitments of our busy lives.
evidence level4
citationConti F (2026)
sourceDietary Protocols to Promote and Improve Restful Sleep: A Narrative Review.
topicGlycine Sleep Quality Systematic Review
claimWhile both the quantity and the quality of sleep can be largely improved with relatively straightforward practices dictated by good sleep hygiene, emerging research suggests that dietary and supplementation protocols focused on certain foods, nutrients, and biochemical compounds with sleep-promoting properties can act as subsidiary sleep aids in complementing these behavioral changes.
evidence level4
citationConti F (2026)
sourceDietary Protocols to Promote and Improve Restful Sleep: A Narrative Review.
topicGlycine Sleep Quality Systematic Review
claimThe scope of this narrative review is to summarize the available evidence on the potential benefits of selected nutraceuticals in the context of circadian rhythm and sleep disturbances, namely melatonin, magnesium, omega-3 fatty acids, tart cherry juice, kiwifruit, apigenin, valerian root, L-theanine, glycine, ashwagandha, myoinositol, Rhodiola rosea, and phosphatidylserine.
evidence level4
citationConti F (2026)
sourceDietary Protocols to Promote and Improve Restful Sleep: A Narrative Review.
topicGlycine Sleep Quality Systematic Review
claimHumans spend approximately one third of their life asleep but, as counterintuitive as it may sound, sleep is far from being a quiet state of inactivity.
evidence level4
citationConti F (2026)
sourceDietary Protocols to Promote and Improve Restful Sleep: A Narrative Review.
topicGlycine Sleep Quality Systematic Review
claimThrough multivariate statistical analysis, we found that there were 23 differential metabolites in whole brain tissues between the control group and the GPr group.
evidence level4
citationWang Y (2019)
sourceMetabonomics Study of Ginseng Glycoproteins on Improving Sleep Quality in Mice.
topicGlycine Sleep Quality Systematic Review
claimThe changes of brain metabolism in mice after injection of ginseng glycoproteins (GPr) were analyzed by gas chromatography mass spectrometry- (GC/MS-) based metabolomics platform.
evidence level4
citationWang Y (2019)
sourceMetabonomics Study of Ginseng Glycoproteins on Improving Sleep Quality in Mice.
topicGlycine Sleep Quality Systematic Review
claimThe relationship between sedative and hypnotic effects of ginseng glycoproteins and brain metabolism was discussed.
evidence level4
citationWang Y (2019)
sourceMetabonomics Study of Ginseng Glycoproteins on Improving Sleep Quality in Mice.

Source documents

  1. Dietary Protocols to Promote and Improve Restful Sleep: A Narrative Review.
  2. Metabonomics Study of Ginseng Glycoproteins on Improving Sleep Quality in Mice.