Results 21 to 30 of about 132,171 (263)

Scientific Opinion on the safety and efficacy of propionic acid, sodium propionate, calcium propionate and ammonium propionate for all animal species

EFSA Journal, 2011
Abstract The maximum safe level of propionic acid for poultry is 10 g/kg complete feed, for pigs 30 g/kg complete feed. The corresponding safe concentrations in water for drinking would be 4 and 10 g/L, respectively. Ruminants show a high tolerance to propionic acid.
Aquilina, G, Bories, G, Chesson, A, Cocconcelli, PS, de Zwarte, I. J., Dierick, NA, Mikołaj Gralak, Gropp, J, Halle, I, Hogstrand, C, Kroker, R, Leng, L, Puente, SL, Haldorsen, AKL, Mantovani, A, Martelli, G, Mezes, M, Renshaw, D, Saarela, M, Sejrsen, K, Westendorf, J, Subst, EFSA   +21 more
openaire   +2 more sources

Association of gut microbiota with portal vein pressure in patients with liver cirrhosis undergoing living donor liver transplantation

JGH Open, 2023
Background and Aim Many recent studies have shown a relationship between various systemic diseases and the gut microbiota (GM), with the gut–liver axis receiving particular attention.
Katsuya Toshida, Shinji Itoh, Yukiko Kosai‐Fujimoto, Takuma Ishikawa, Yuki Nakayama, Yuriko Tsutsui, Norifumi Iseda, Takuma Izumi, Yuki Bekki, Shohei Yoshiya, Takeo Toshima, Makoto Nakamuta, Tomoharu Yoshizumi   +12 more
doaj   +1 more source

Bridging the Gap from Enterotypes to Personalized Dietary Recommendations: A Metabolomics Perspective on Microbiome Research

Metabolites, 2023
Advances in high-throughput DNA sequencing have propelled research into the human microbiome and its link to metabolic health. We explore microbiome analysis methods, specifically emphasizing metabolomics, how dietary choices impact the production of ...
Madeline Bartsch, Andreas Hahn, Shoma Berkemeyer   +2 more
doaj   +1 more source

Ordered Changes in Methane Production Performance and Metabolic Pathway Transition of Methanogenic Archaea under Gradually Increasing Sodium Propionate Stress Intensity

Fermentation
This study examined the impact of sodium propionate concentration (0–40 g/L) on the methanogenic archaea in an inoculum which was cultured in basal nutrient medium, exploring its mechanisms and nonlinear stress intensity.
Mengxi Liu, Yuanyuan Li, Zehui Zheng, Lin Li, Jianjun Hao, Shuang Liu, Yaya Wang, Chuanren Qi   +7 more
doaj   +1 more source

Cutaneous lipogenesis: precursors utilized by guinea pig skin for lipid synthesis

Journal of Lipid Research, 1971
Cutaneous lipogenesis was studied, using a guinea pig ear slice incubation technique, for the following precursors: acetate, propionate, butyrate, glucose, pyruvate, lactate, succinate, citrate, and selected amino acids.
VICTOR R. WHEATLEY, LEONARD T. HODGINS, WILLIAM M. COON, MUTUKUMARA KUMARASIRI, HAROLD BERENZWEIG, JEFFREY M. FEINSTEIN   +5 more
doaj   +1 more source

Quantitative Alterations in Short-Chain Fatty Acids in Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis

Biomolecules
Background: Reduced short-chain fatty acids (SCFAs) in inflammatory bowel disease (IBD) impair the gut barrier and immune function, promoting inflammation and highlighting microbiome-targeted therapies’ therapeutic potential.
Laura Chulenbayeva, Zharkyn Jarmukhanov, Karlygash Kaliyekova, Samat Kozhakhmetov, Almagul Kushugulova   +4 more
doaj   +1 more source

Propionate Protects Haloperidol-Induced Neurite Lesions Mediated by Neuropeptide Y

Frontiers in Neuroscience, 2018
Haloperidol is a commonly used antipsychotic drug for treating schizophrenia. Clinical imaging studies have found that haloperidol can cause volume loss of human brain tissue, which is supported by animal studies showing that haloperidol reduces the ...
Minmin Hu, Minmin Hu, Peng Zheng, Yuanyi Xie, Zehra Boz, Yinghua Yu, Renxian Tang, Alison Jones, Kuiyang Zheng, Xu-Feng Huang   +9 more
doaj   +1 more source

Propionate-Producing Consortium Restores Antibiotic-Induced Dysbiosis in a Dynamic in vitro Model of the Human Intestinal Microbial Ecosystem

Frontiers in Microbiology, 2019
Metabolic syndrome is a growing public health concern. Efforts at searching for links with the gut microbiome have revealed that propionate is a major fermentation product in the gut with several health benefits toward energy homeostasis.
Racha El Hage, Emma Hernandez-Sanabria, Marta Calatayud Arroyo, Ruben Props, Tom Van de Wiele   +4 more
doaj   +1 more source

Magnesium Coordination Chemistry: A Case Study of Magnesium Carboxylate Complexes with Hexamethylenetetramine

Crystals, 2022
Three magnesium coordination compounds were obtained to explore the influence of carboxylate anions on the pattern of the formed hydrogen bonds. For their synthesis, various salts of magnesium carboxylic acid (formate, acetate, and propionate) were ...
Tomasz Sierański, Agata Trzęsowska-Kruszyńska, Marcin Świątkowski, Marta Bogdan, Paulina Sobczak   +4 more
doaj   +1 more source

Adipokines and Adipose Tissue-Related Metabolites, Nuts and Cardiovascular Disease

Metabolites, 2020
Adipose tissue is a complex structure responsible for fat storage and releasing polypeptides (adipokines) and metabolites, with systemic actions including body weight balance, appetite regulation, glucose homeostasis, and blood pressure control.
Camila Weschenfelder, Alexandre Schaan de Quadros, Julia Lorenzon dos Santos, Silvia Bueno Garofallo, Aline Marcadenti   +4 more
doaj   +1 more source