Results 11 to 20 of about 153,170 (259)

Creatine supplementation in young men under resistance versus non-resistance training: a systematic review and meta-analysis of strength, performance, and lean mass [PDF]

Frontiers in Nutrition
BackgroundCreatine is a highly marketed ergogenic aid that has strengthening and high-intensity training effects. However, past meta-analyses have often grouped together heterogeneous training modalities, and it was not known if the training context has ...
Jinfa Gu, Jinfa Gu, Yan Li, Jialing Xiao, Yu Zhang   +4 more
doaj   +2 more sources

Effects of Guanidinoacetic Acid Supplementation on Productive Performance, Pectoral Myopathies, and Meat Quality of Broiler Chickens

Animals, 2021
The effects of guanidinoacteic acid (GAA) supplementation on productive performance, pectoral myopathies, and meat quality of broilers were studied. Treatments consisted of corn/soybean-based diets with a GAA supplement (0%, 0.06%, and 0.12%). A total of
Shady Khalil, Nualprae Saenbungkhor, Kajorn Kesnava, Panneepa Sivapirunthep, Ronachai Sitthigripong, Sukanya Jumanee, Chanporn Chaosap   +6 more
doaj   +1 more source

GC-MS Studies on Derivatization of Creatinine and Creatine by BSTFA and Their Measurement in Human Urine

Molecules, 2021
In consideration of its relatively constant urinary excretion rate, creatinine (2-amino-1-methyl-5H-imidazol-4-one, MW 113.1) in urine is a useful endogenous biochemical parameter to correct the urinary excretion rate of numerous endogenous and exogenous
Olga Begou, Kathrin Weber, Bibiana Beckmann, Dimitrios Tsikas   +3 more
doaj   +1 more source

A Serum Metabolite Classifier for the Early Detection of Type 2 Diabetes Mellitus-Positive Hepatocellular Cancer

Metabolites, 2022
Type 2 diabetes mellitus (T2DM) has been identified as an independent risk factor for hepatocellular cancer (HCC). However, there are no ideal biomarkers for the surveillance and early detection of HCC in the T2DM population at present. In this study, we
Lin-Lin Cao, Yi Han, Lin Pei, Zhi-Hong Yue, Bo-Yu Liu, Jing-Wen Cui, Mei Jia, Hui Wang   +7 more
doaj   +1 more source

The effect of taking pure creatine that accompanied with training on some body component and measurements for beginners [PDF]

مجلة الرافدين للعلوم الرياضية, 2019
The problem of this research is that most of previous studies and researches tackled the effect of taking creatine in a limited aspect( physical or functionl) and meglecting other phgsical aspects body component  and measurements in one experiment under ...
Yassin AL Hajar, Yasser Muneir AL-Bakal
doaj   +1 more source

Lack of Epileptogenic Effects of the Creatine Precursor Guanidinoacetic Acid on Neuronal Cultures In Vitro

Biomolecules, 2022
The creatine precursor Guanidinoacetic Acid (GAA) accumulates in the genetic deficiency of the GuanidinoAcetate Methyl Transferase (GAMT) enzyme and it is believed to cause the seizures that often occur in this condition.
Fabio Poggio, Martina Brofiga, Mariateresa Tedesco, Paolo Massobrio, Enrico Adriano, Maurizio Balestrino   +5 more
doaj   +1 more source

Newly Synthesized Creatine Derivatives as Potential Neuroprotective and Antioxidant Agents on In Vitro Models of Parkinson’s Disease

Life, 2023
Oxidative stress is one of the key factors responsible for many diseases–neurodegenerative (Parkinson and Alzheimer) diseases, diabetes, atherosclerosis, etc.
Ivanka Kostadinova, Magdalena Kondeva-Burdina, Lyubomir Marinov, Lubomir L. Vezenkov, Rumyana Simeonova   +4 more
doaj   +1 more source

Effects of Delivering Guanidinoacetic Acid or Its Prodrug to the Neural Tissue: Possible Relevance for Creatine Transporter Deficiency

Brain Sciences, 2022
The creatine precursor guanidinoacetate (GAA) was used as a dietary supplement in humans with no adverse events. Nevertheless, it has been suggested that GAA is epileptogenic or toxic to the nervous system.
Enrico Adriano, Annalisa Salis, Gianluca Damonte, Enrico Millo, Maurizio Balestrino   +4 more
doaj   +1 more source

Supply and demand of creatine and glycogen in broiler chicken embryos

Frontiers in Physiology, 2023
Optimal embryonic development and growth of meat-type chickens (broilers) rely on incubation conditions (oxygen, heat, and humidity), on nutrients and on energy resources within the egg. Throughout incubation and according to the embryo’s energy balance,
Jonathan Dayan, Tal Melkman-Zehavi, Naama Reicher, Ulrike Braun, Vivienne Inhuber, Sameer J. Mabjeesh, Orna Halevy, Zehava Uni   +7 more
doaj   +1 more source

Historical data on cardiovascular health in Surinamese men

BMC Research Notes, 2018
Objectives Cardiovascular risk factor burden was recently reported to be high in the Caribbean country Suriname. However, historical data for comparison were lacking.
Lizzy M. Brewster, Jules Brewster
doaj   +1 more source