topicTaurine Lipid Profile Meta-Analysis
claimAs life expectancy increases, age-associated declines in muscle strength, metabolic flexibility, immune responsiveness, and cognitive resilience have become major contributors to morbidity and diminished quality of life.
evidence level3
citationChen Zhigang (2026)
sourceTaurine and glutamine supplementation in aging: systemic mechanisms, exercise interactions, and modulation of muscular and neurobiological pathways
topicTaurine Lipid Profile Meta-Analysis
claimDespite these benefits, the biological response to exercise is often dampened in aging due to reduced mitochondrial efficiency, lower anabolic sensitivity, impaired antioxidant capacity, and chronic inflammatory signaling.
evidence level3
citationChen Zhigang (2026)
sourceTaurine and glutamine supplementation in aging: systemic mechanisms, exercise interactions, and modulation of muscular and neurobiological pathways
topicTaurine Lipid Profile Meta-Analysis
claimAs a result, older adults commonly experience delayed recovery, attenuated gains in muscle strength or aerobic capacity, and limited adaptations compared with younger individuals.
evidence level3
citationChen Zhigang (2026)
sourceTaurine and glutamine supplementation in aging: systemic mechanisms, exercise interactions, and modulation of muscular and neurobiological pathways
topicTaurine Lipid Profile Meta-Analysis
claimKirkwood, 2005 Lutz and Quinn, 2012 Falahi et al., 2025 Liang et al., 2022 Hébert, 1997 The steady growth of the global older population has intensified scientific attention toward biological processes that erode functional capacity and compromise independence with aging.
evidence level3
citationChen Zhigang (2026)
sourceTaurine and glutamine supplementation in aging: systemic mechanisms, exercise interactions, and modulation of muscular and neurobiological pathways
topicTaurine Lipid Profile Meta-Analysis
claim2007 2025 2024 Aging is a universal process characterized by progressive functional decline and increased vulnerability to chronic disease across all organ systems.
evidence level4
citationSajid Sanaullah (2026)
sourceA Multi‐Organ Atlas Links Gut Microbial Metabolites to Systemic Redox Changes in Aging Mice
topicTaurine Lipid Profile Meta-Analysis
claimAge‐associated dysbiosis alters the production of short‐chain fatty acids, bile acids, indole derivatives and metabolites that modulate systemic redox balance, immune function, and mitochondrial activity (Jing et al. ; Zhang, Li, et al. ).
evidence level4
citationSajid Sanaullah (2026)
sourceA Multi‐Organ Atlas Links Gut Microbial Metabolites to Systemic Redox Changes in Aging Mice
topicTaurine Lipid Profile Meta-Analysis
claimFor instance, a study (Yiming et al. ) profiled human serum and identified 349 metabolites (including lysophospholipids) associated with age, while another study (Ding et al. ) generated a metabolome atlas of the aging mouse brain across regions.
evidence level4
citationSajid Sanaullah (2026)
sourceA Multi‐Organ Atlas Links Gut Microbial Metabolites to Systemic Redox Changes in Aging Mice
topicTaurine Lipid Profile Meta-Analysis
claimHallmark molecular changes, including mitochondrial dysfunction, oxidative stress, and chronic inflammation, have been well documented.
evidence level4
citationSajid Sanaullah (2026)
sourceA Multi‐Organ Atlas Links Gut Microbial Metabolites to Systemic Redox Changes in Aging Mice