Yeast and yeast derivatives in feed additives and ingredients: Sources, characteristics, animal responses, and quantification methods

GC Shurson - Animal feed science and technology, 2018 - Elsevier
Numerous yeast products and yeast-containing feed ingredients are commercially
produced, marketed, and used extensively in animal feeds around the world. Considerable …

[HTML][HTML] Non-antibiotic feed additives in diets for pigs: A review

Y Liu, CD Espinosa, JJ Abelilla, GA Casas, LV Lagos… - Animal nutrition, 2018 - Elsevier
A number of feed additives are marketed to assist in boosting the pigs' immune system,
regulate gut microbiota, and reduce negative impacts of weaning and other environmental …

Mycotoxin occurrence, toxicity, and detoxifying agents in pig production with an emphasis on deoxynivalenol

DM Holanda, SW Kim - Toxins, 2021 - mdpi.com
This review aimed to investigate the occurrence of mycotoxins, their toxic effects, and the
detoxifying agents discussed in scientific publications that are related to pig production …

[HTML][HTML] The potential mechanistic insights and future implications for the effect of prebiotics on poultry performance, gut microbiome, and intestinal morphology

MU Yaqoob, ME Abd El-Hack, F Hassan… - Poultry Science, 2021 - Elsevier
Prebiotics may modify the biological processes in the chickens' gastrointestinal tract to
improve poultry performance and health. Prebiotics are natural feed additives that offer …

Mixed organic acids as antibiotic substitutes improve performance, serum immunity, intestinal morphology and microbiota for weaned piglets

SF Long, YT Xu, L Pan, QQ Wang, CL Wang… - Animal Feed Science …, 2018 - Elsevier
The objective of this experiment was to evaluate the effect of two mixed organic acids (OA)
on performance, serum immunity, intestinal morphology and microbiota of weaned pigs in …

Alternatives to antibiotics as growth promoters for use in swine production: a review

PA Thacker - Journal of animal science and biotechnology, 2013 - Springer
In the past two decades, an intensive amount of research has been focused on the
development of alternatives to antibiotics to maintain swine health and performance. The …

Saccharomyces cerevisiae as a probiotic feed additive to non and pseudo‐ruminant feeding: a review

MMY Elghandour, ZL Tan, SH Abu Hafsa… - Journal of applied …, 2020 - academic.oup.com
The production of livestock and poultry faces major challenges to meet the global demand
for meat and dairy products and eggs due to a steady increase in the world's population and …

Intestinal health of pigs upon weaning: challenges and nutritional intervention

L Zheng, ME Duarte, A Sevarolli Loftus… - Frontiers in veterinary …, 2021 - frontiersin.org
The primary goal of nursery pig management is making a smooth weaning transition to
minimize weaning associated depressed growth and diseases. Weaning causes …

Intestinal microbiota and its interaction to intestinal health in nursery pigs

ME Duarte, SW Kim - Animal nutrition, 2022 - Elsevier
The intestinal microbiota has gained increased attention from researchers within the swine
industry due to its role in promoting intestinal maturation, immune system modulation, and …

Antimicrobial growth promoter use in livestock: a requirement to understand their modes of action to develop effective alternatives

K Brown, RRE Uwiera, ML Kalmokoff… - International journal of …, 2017 - Elsevier
Antimicrobial agents (AMAs) have been used in agriculture since the 1950s as growth-
promoting agents [antimicrobial growth promoters (AGPs)]. They have provided benefits to …