Results 11 to 20 of about 2,442 (194)

Safety and efficacy of a feed additive consisting of guanidinoacetic acid (Creamino®) for turkeys for fattening and reared for breeding (Alzchem Trostberg GmbH) [PDF]

EFSA Journal
Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the safety and efficacy of guanidinoacetic acid (GAA) when used as zootechnical ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Ilen Röhe, Katerina Theodoridou, Jaume Galobart, Jordi Ortuño Casanova, Maria Vittoria Vettori, Jordi Tarrés‐Call, Alberto Navarro‐Villa   +21 more
doaj   +3 more sources

Regulative Mechanism of Guanidinoacetic Acid on Skeletal Muscle Development and Its Application Prospects in Animal Husbandry: A Review

Frontiers in Nutrition, 2021
Guanidinoacetic acid is the direct precursor of creatine and its phosphorylated derivative phosphocreatine in the body. It is a safe nutritional supplement that can be used to promote muscle growth and development.
Zhaoming Yan, Zhaoyue Yan, Shuangli Liu, Yunju Yin, Tai Yang, Qinghua Chen   +5 more
doaj   +3 more sources

The physiological role of guanidinoacetic acid and its relationship with arginine in broiler chickens

Poultry Science, 2021
: The role of guanidinoacetic acid (GAA) and its relationship with arginine was reviewed in order to define a replacement ratio between GAA and arginine for broiler diet formulation, the ratio being of how much arginine could be spared, or replaced by ...
Naheeda Portocarero, Ulrike Braun
doaj   +3 more sources

Guanidinoacetic Acid Attenuates Adipogenesis through Regulation of miR-133a in Sheep [PDF]

Animals, 2023
Guanidinoacetic acid (GAA) is an amino acid derivative, previously described in the skeletal muscle of vertebrates, that serves as an important regulator of cellular bioenergetics and has been widely used as a feed additive.
Jia-Min Zhao, Fan-Qin-Yu Li, Xv-Ying Li, Dan-Rong Jiao, Xiang-Dong Liu, Xiao-Yang Lv, Jun-Xing Zhao   +6 more
doaj   +2 more sources

Effect of Dietary Guanidinoacetic Acid Levels on the Mitigation of Greenhouse Gas Production and the Rumen Fermentation Profile of Alfalfa-Based Diets [PDF]

Animals, 2023
The objective of this study was to evaluate the effect of different percentages of alfalfa (Medicago sativa L.) hay (AH) and doses of guanidinoacetic acid (GAA) in the diet on the mitigation of greenhouse gas production, the in vitro rumen fermentation ...
Oscar Vicente Vazquez-Mendoza, Veronica Andrade-Yucailla, Mona Mohamed Mohamed Yasseen Elghandour, Diego Armando Masaquiza-Moposita, Jorge Adalberto Cayetano-De-Jesús, Edwin Rafael Alvarado-Ramírez, Moyosore Joseph Adegbeye, Marcos Barros-Rodríguez, Abdelfattah Zeidan Mohamed Salem   +8 more
doaj   +3 more sources

Effect of arginine, glycine + serine concentrations, and guanidinoacetic acid supplementation in vegetable-based diets for chickens [PDF]

Poultry Science
: The study investigated guanidinoacetic acid (GAA) supplementation with varying dietary digestible arginine (Arg) and glycine+serine (Gly+Ser) concentrations in the starter phase, exploring respective carry-over effects on growth performance, blood ...
Cleison de Souza, Cleverson de Souza, Felipe P. Campos, Vaneila. D.L. Savaris, Lucas Wachholz, Cristine Kaufmann, Jomara Broch, Gabriel N. Comin, Arele A. Calderano, Guilherme L.S. Tesser, Jessica D. Starkey, Cinthia Eyng, Ricardo V. Nunes   +12 more
doaj   +2 more sources

Post-marketing surveilance study of creatine-guanidinoacetic acid safety in healthy adults [PDF]

Frontiers in Nutrition
A post-marketing surveillance study assessed the adverse events and possible risk of elevated homocysteine levels after the supplementation with creatine-guanidinoacetic acid mixture in apparently healthy adults.
Marijana Ranisavljev, Nikola Todorovic, Valdemar Stajer, Sergej M. Ostojic, Sergej M. Ostojic, Sergej M. Ostojic   +5 more
doaj   +2 more sources

Effect of guanidinoacetic acid on the growth performance, myofiber, and adenine nucleotide of meat-type rabbits [PDF]

Animal Bioscience, 2023
Objective This study aimed to investigate the effect of dietary guanidinoacetic acid (GAA) on the growth performance, slaughter traits, myofiber, and adenine nucleotide of meat-type rabbits.
Yuanxiao Li, Caicai Feng, Ning Liu, Jianping Wang   +3 more
doaj   +2 more sources

Effects of Dietary Guanidinoacetic Acid on the Performance, Rumen Fermentation, Metabolism, and Meat of Confined Steers [PDF]

Animals
With the increase in population, it is increasingly necessary to produce food more efficiently. This has expanded the market for additives, which are products that directly (nutritional effect) or indirectly (effect on animal health) favor productivity ...
Gabrielly Chechi Giraldi, Gabriel Jean Wolschick, Mateus Henrique Signor, Rafael Vinicius Pansera Lago, Ana Luiza de Souza Muniz, Taynara Monica Reginatto Draszevski, Manoela Meira Balzan, Roger Wagner, Aleksandro Schafer da Silva   +8 more
doaj   +2 more sources

Guanidinoacetic Acid as a Nutritional Adjuvant to Multiple Sclerosis Therapy

Frontiers in Human Neuroscience, 2022
Tackling impaired bioenergetics in multiple sclerosis (MS) has been recently recognized as an innovative approach with therapeutic potential. Guanidinoacetic acid (GAA) is an experimental nutrient that plays a significant role in high-energy phosphate ...
Sergej M. Ostojic, Sergej M. Ostojic, Sergej M. Ostojic   +2 more
doaj   +4 more sources