Creatine and sleep habits and disorders in the general population aged 16 years and over: NHANES 2007-2008.

Preclinical studies have suggested that dietary creatine may affect sleep quality yet no studies have explored the potential association between creatine consumption and sleep patterns or disorders in the general population. This cross-sectional study aims to examine the association between creatine consumption and sleep habits and disorders among individuals aged 16 years and older, using data from the 2007-2008 National Health and Nutrition Examination Survey (NHANES). The analysis included 5988 individuals (50.

Dietary creatine and carcinogenic biomarkers in adult population.

Several reports suggest potential cytotoxic effects of creatine, possibly due to its role in facilitating the formation of food-borne chemical carcinogenic compounds. This cross-sectional study aims to investigate the relationship between creatine consumption and various carcinogenic biomarkers in blood and urine among individuals aged 18 years and older, utilizing data from the 2013-2014 National Health and Nutrition Examination Survey (NHANES). Daily creatine intake was assessed using the Dietary Data databases, which were compiled from individual in-person 24-h food recall interviews.

The Impact of Short-Term Supplementation With Guanidinoacetic Acid and Creatine Versus Creatine Alone on Body Composition Indices in Healthy Men and Women: Creatine-Guanidinoacetic Acid Affects Body Composition.

The main objective of this pilot study was to compare the effects of short-term supplementation with a mixture containing creatine and guanidinoacetic acid (GAA) versus creatine alone on body composition indices in men and women. Twenty-three apparently healthy young adults (mean age: 21.4 ± 0.

The impact of six-week dihydrogen-pyrroloquinoline quinone supplementation on mitochondrial biomarkers, brain metabolism, and cognition in elderly individuals with mild cognitive impairment: a randomized controlled trial.

Objectives: To assess the impact of medium-term supplementation with dihydrogen and pyrroloquinoline quinone (PQQ) on mitochondrial biomarkers, brain metabolism, and cognition in elderly individuals diagnosed with mild cognitive impairment.

Design: A parallel-group, randomized, placebo-controlled, double-blind experimental design, maintaining a 1:1 allocation ratio between the experimental group (receiving the dihydrogen-producing minerals and PQQ) and the control group (receiving the placebo) throughout the trial.

Setting And Participants: Thirty-four elderly individuals with mild cognitive impairment (mean age 71.

Dietary creatine is associated with lower serum neurofilament light chain levels.

Low creatine availability may be linked to an elevated risk of neuronal damage, yet this association remains inadequately explored at the population level. Utilizing 2013-2014 National Health and Nutrition Examination Survey data, the current study found a negative correlation between dietary creatine intake and serum levels of neurofilament light chain (NfL; a biomarker for neuronal damage) in a cohort of 1912 individuals (52.2% females) aged 20-75 years.