Results 1 to 10 of about 91,799 (300)

Niacin Enhancement for Parkinson’s Disease: An Effectiveness Trial [PDF]

open access: goldFrontiers in Aging Neuroscience, 2021
We previously reported that individuals with Parkinson’s disease (PD) present with lower vitamin B3 levels compared to controls. It may be related to carbidopa interaction, defective tryptophan metabolism, and stresses of night sleep disorder. Vitamin B3
Raymond Chong   +5 more
openalex   +2 more sources

Niacin – a scoping review for Nordic Nutrition Recommendations 2023

open access: yesFood & Nutrition Research, 2023
Niacin is the precursor to pyridine nucleotides NAD (nicotinamide adenine dinucleotide) and NADP (nicotinamide adenine dinucleotide phosphate). Niacin (vitamin B3) is the common term for nicotinic acid, nicotinamide and derivatives that exhibit the ...
Riitta Freese, Vegard Lysne
doaj   +2 more sources

Association between niacin and mortality among patients with cancer in the NHANES retrospective cohort

open access: yesBMC Cancer, 2022
Background The vitamin niacin is used as a lipid-regulating supplement, but it is unknown whether niacin has a positive influence on cancer prognosis.
Hongan Ying   +5 more
doaj   +2 more sources

Insufficient or Excessive Niacin Intake Induced Glucose and Lipid Metabolic Disorders and Impaired Liver Health in Nile Tilapia [PDF]

open access: yesAquaculture Nutrition
Niacin (vitamin B3) is involved in the metabolic regulation of energy metabolism in animals. However, both deficiency and excess supplementation of niacin can induce profound physiological disturbances in fish.
Ruixin Li   +10 more
doaj   +2 more sources

Association of niacin intake with constipation in adult: result from the National Health and Nutrition Examination

open access: yesEuropean Journal of Medical Research, 2023
Background Although dietary intake is believed to be associated with constipation, there is currently a lack of research exploring the relationship between niacin intake and constipation. Therefore, the aim of this study is to investigate the association
Xiao Huang   +5 more
doaj   +2 more sources

Targeting cardiovascular and metabolic risk modification in end stage renal disease (ESRD): a randomized controlled clinical trial on niacin’s effects on lipoprotein(a) and biochemical markers in hemodialysis patients [PDF]

open access: yesFrontiers in Medicine
BackgroundEnd-stage kidney disease (ESRD) patients on dialysis face pronounced cardiovascular and metabolic risks due to disruptions in lipoprotein(a), phosphorus, potassium, uric acid, and lipid balance.
Amira Reda Muhammad Galal   +8 more
doaj   +2 more sources

Niacin in the Central Nervous System: An Update of Biological Aspects and Clinical Applications

open access: yesInternational Journal of Molecular Sciences, 2019
Niacin (also known as “vitamin B3” or “vitamin PP”) includes two vitamers (nicotinic acid and nicotinamide) giving rise to the coenzymatic forms nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucleotide phosphate (NADP).
Valeria Gasperi
exaly   +2 more sources

Niacin and Stroke: The Role of Supplementation and Emerging Concepts in Clinical Practice, a Narrative Review [PDF]

open access: yesCurrent Issues in Molecular Biology
Niacin therapy has been a mainstay in traditional secondary prevention of stroke. Supplemental use of niacin has been used to improve lipid panel markers, including lowering low-density lipoproteins and triglycerides, and raising high-density ...
Alan D. Kaye   +7 more
doaj   +2 more sources

Association of dietary niacin intake with the prevalence and incidence of chronic obstructive pulmonary disease

open access: yesScientific Reports
Evidence regarding the association between dietary niacin intake and chronic obstructive pulmonary disease (COPD) is limited. Our study investigates the relationship between dietary niacin intake and the prevalance and incidence of COPD in the adult ...
Wen-Wen Li   +5 more
doaj   +2 more sources

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