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Purpose: This study aimed to investigate the association between folate levels and the prevalence of glaucoma.
Methods: This nationwide population-based cross-sectional study included 1790 participants aged ≥40 years. We analyzed data regarding the participants obtained in the 2016-2018 Korean National Health and Nutrition Examination Survey. The diagnosis of glaucoma was defined according to the International Society of Geographical and Epidemiological Ophthalmology criteria. Logistic regression analyses were used to investigate the relationship between blood folate levels and glaucoma.
Results: There was a significantly lower prevalence of glaucoma in the highest quartile of blood folate levels than in the lowest quartile, after adjusting for confounding factors such as age, sex, systemic hypertension, diabetes, hypercholesterolemia, and smoking (odds ratio [OR] = 0.470; 95% confidence interval [CI], 0.291-0.759; P for trend = 0.017). There was a significantly lower risk of glaucoma in the highest quartile of blood folate levels than in the lowest quartile among women (OR = 0.188; 95% CI, 0.099-0.357; P for trend <0.001) and younger participants (OR =0.443; 95% CI, 0.229-0.856; P for trend = 0.045).
Conclusions: Our findings indicate a strong inverse correlation between blood folate levels and glaucoma.
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http://dx.doi.org/10.1167/iovs.65.1.6 | DOI Listing |
Mol Nutr Food Res
September 2025
The Hubei Key Laboratory of Tumor Microenvironment and Immunotherapy, China Three Gorges University, Yichang, China.
This study investigates the relationship between dietary antioxidants and heart failure (HF) risk using nationally representative National Health and Nutrition Examination Survey data (2005-2018). It aims to identify key dietary antioxidants and develop a machine-learning-based predictive model for HF. Among 9279 participants (434 HF cases), 44 dietary antioxidant variables were extracted from two 24-h dietary recalls.
View Article and Find Full Text PDFBackground: Growing evidence suggests a close association between circulating micronutrient levels and neuroimmune diseases. Nevertheless, the causal relationship between them remains unclear. Furthermore, due to confounding factors, many micronutrients implicated in these diseases remain unidentified.
View Article and Find Full Text PDFFood Res Int
November 2025
Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Oil Crops and Lipids Process Technology National & Local Joint Engineering Laboratory, Key Laboratory of Oilseeds Processing, Ministry of Agriculture and Rural Affairs, Hubei Key Laboratory of Lipid Chemistry and Nutrition
Type 2 diabetes mellitus (T2DM) is a a complex metabolic disorder that poses a serious threat to human health. Although polyphenol extract from rapeseed meal (RMP) has demonstrated inhibitory activity against α-glucosidase, the alleviating effects on T2DM and the underlying molecular mechanisms remain largely unexplored in T2DM. In this study, the antidiabetic effects of RMP were investigated using a T2DM mouse model induced by a high-fat diet (HFD) combined with streptozotocin (STZ) administration.
View Article and Find Full Text PDFMater Today Bio
October 2025
Department of Pharmacy, First Affiliated Hospital, Shihezi University, Shihezi, 832008, China.
Modulating macrophage function is an effective strategy for treating atherosclerosis. Our previous research shows that tilianin (Til) effectively regulates macrophage polarization. This immune modulation positions Til as a promising plant-derived therapeutic agent with potential for atherosclerosis treatment and management.
View Article and Find Full Text PDFNanomedicine
September 2025
The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China; Department of Nephrology, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, 730030, Gansu, People's Republic of China; Key laboratory of nephropathy, The S
Diabetic kidney disease (DKD), a prominent microvascular complication of diabetes mellitus and the leading cause of end-stage renal disease (ESRD), was addressed through a novel nanotherapeutic approach. This study engineered folic acid-conjugated poly(lactic-co-glycolic acid) nanoparticles (FA-PLGA NPs) for the folate receptor (FR)-targeted delivery of Toll-like receptor 4 small interfering RNA (TLR4 siRNA) to treat diabetic nephropathy (DN). In a streptozotocin-induced DN murine model, administration of FA-PLGA NPs/TLR4 siRNA significantly mitigated renal injury compared to untreated DN controls.
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