Results 31 to 40 of about 138,909 (148)

Scientific Opinion on the substantiation of a health claim related to beta-alanine and increase in physical performance during short-duration, high-intensity exercise pursuant to Article 13(5) of Regulation (EC) No 1924/2006 [PDF]

EFSA Journal, 2014
Following an application from Natural Alternative International, Inc. (NAI), submitted pursuant to Article 13(5) of Regulation (EC) No 1924/2006 via the Competent Authority of the United Kingdom, the Panel on Dietetic Products, Nutrition and Allergies ...
EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA)
doaj   +1 more source

A pilot study to examine the effects of beta-alanine and sodium citrate (CarnoRushTM, Olimp®) supplementation on climbingspecific performance

Baltic Journal of Health and Physical Activity, 2022
Introduction. Competitive and rock climbers primarily rely on anaerobic energy metabolism, and acidosis may limit their performance. It is supposed that supplements that improve buffering capacities of the body, like β-alanine (BA) and sodium bicarbonate/
Krzysztof SAS-NOWOSIELSKI, Piotr KACZKA
doaj   +1 more source

Role of nutritional supplements in military personnel: a review article [PDF]

International Journal of Biomedicine and Public Health, 2018
Introduction:Military personnel need to use nutritional supplements to increase physical and mental efficiency and protect against occupational injuries.
Karim Parastouei, Hosein Rostami, Tsvetelina Velikova, Meysam Alipour   +3 more
doaj   +1 more source

Effect of Beta-Alanine Supplementation on Sprint Endurance [PDF]

Journal of Strength and Conditioning Research, 2011
Recent research has shown that beta-alanine (BA) supplementation can increase intramuscular carnosine levels. Carnosine is an intramuscular buffer, and it has been linked to improvements in performance, specifically during bouts of high-intensity exercise that are likely limited by muscle acidosis.
Andrew R, Jagim, Glenn A, Wright, A Glenn, Brice, Scott T, Doberstein   +3 more
openaire   +2 more sources

Beta-alanine supplementation and anaerobic performance in highly trained judo athletes

Baltic Journal of Health and Physical Activity, 2022
Introduction. Previous studies have shown that several weeks of beta-alanine (BA) supplementation increases anaerobic work capacity and decreases muscular fatigue, but limited research was conducted on elite martial arts athletes.
Mateusz HALZ, Magdalena KASZUBA, Jonatan HELBIN, Sara KRZYSZTOFIK, Aleksandra SUCHANECKA, Adam ZAJAC   +5 more
doaj   +1 more source

Effects of ultra-short race pace training (USRPT) with Beta-alanine supplementation on physical fitness in young soccer players [PDF]

Journal of Exercise & Organ Cross Talk
This study aims to investigate the effectiveness of the USRPT system combined with beta-alanine supplementation on the physical performance of elite young soccer players.
Mohammad Amin Farhani, Hamid Rajabi, Reza Noormohammadpour   +2 more
doaj   +1 more source

Changes in Carnosine and its Related Constituents during Embryonic Development in the Breast Muscle of Layer and Broiler Chickens

The Journal of Poultry Science, 2009
Developmental changes in the levels of carnosine (β-alanyl-L-histidine), its derivative anserine (β-alanyl-1-methyl-L-histidine), and their constituents including β-alanine, L-histidine and 1-methylhistidine in the pectoralis muscle were ...
Momoka Sato, Shozo Tomonaga, D. Michael Denbow, Mitsuhiro Furuse   +3 more
doaj   +1 more source

Characteristics of serum metabolites in sporadic amyotrophic lateral sclerosis patients based on gas chromatography-mass spectrometry

Scientific Reports, 2021
To identify differential metabolites and metabolic pathways and provide guidance for the novel biomarkers for diagnosis and prognosis of amyotrophic lateral sclerosis (ALS). ALS patients and people without nervous diseases were recruited.
Rui Jia, Qiaoyi Chen, Qingqing Zhou, Ronghua Zhang, Jiaoting Jin, Fangfang Hu, Xiao Liu, Xing Qin, Li Kang, Songzhen Zhao, Yonghui Dang, Jingxia Dang   +11 more
doaj   +1 more source

Microbial Profile of the Ventriculum of Honey Bee (Apis mellifera ligustica Spinola, 1806) Fed with Veterinary Drugs, Dietary Supplements and Non-Protein Amino Acids

Veterinary Sciences, 2020
The effects of veterinary drugs, dietary supplements and non-protein amino acids on the European honey bee (Apis mellifera ligustica Spinola, 1806) ventriculum microbial profile were investigated.
Giovanni Cilia, Filippo Fratini, Elena Tafi, Barbara Turchi, Simone Mancini, Simona Sagona, Antonio Nanetti, Domenico Cerri, Antonio Felicioli   +8 more
doaj   +1 more source

Beta-alanine synthesis in Escherichia coli [PDF]

Journal of Bacteriology, 1980
The enzyme, aspartate 1-decarboxylase (L-aspartate 1-carboxy-lyase; EC 4.1.1.15), that catalyzes the reaction aspartate leads to beta-alanine + CO2 was found in extracts of Escherichia coli. panD mutants of E. coli are defective in beta-alanine biosynthesis and lack aspartate 1-decarboxylase.
openaire   +2 more sources