Feed formulations to reduce N excretion and ammonia emission from poultry manure

KH Nahm - Bioresource Technology, 2007 - Elsevier
This summary focuses on reducing nitrogen (N) and ammonia emissions from poultry
manure through the use of improved amino acid digestibilities and enzyme …

Role of dietary methionine in poultry production

C Bunchasak - The Journal of Poultry Science, 2009 - jstage.jst.go.jp
Initial weight (g) Final weight (g) Weight gain (g) Feed intake (g/day) Feed conversion ratio
Mortality () Uniformity () complex chemical synthetic process, and the starting ma- of …

Effects of varying dietary DL-methionine levels on productive and reproductive performance, egg quality, and blood biochemical parameters of quail breeders

FM Reda, AA Swelum, EOS Hussein, SS Elnesr… - Animals, 2020 - mdpi.com
Simple Summary This study investigated the effects of different DL-methionine levels on
quail breeders kept from 8–16 weeks of age. The results revealed that using DL-methionine …

Review of the chemistry, metabolism, and dose response of two supplemental methionine sources and the implications in their relative bioefficacy

M Vazquez-Anon, G Bertin, Y Mercier… - World's Poultry …, 2017 - cambridge.org
This review examines the relative bioefficacy of 2-hydroxy-4-(methylthio) butanoic acid
(HMTBA) and DL-methionine (DL-Met) which includes chemical, metabolic, nutritional, and …

Comparative study on the effects of L-methionine or 2-hydroxy-4-(methylthio) butanoic acid as dietary methionine source on growth performance and anti-oxidative …

R Ma, H Hou, K Mai, AS Bharadwaj, H Cao, F Ji… - Aquaculture, 2013 - Elsevier
A growth trial was conducted to evaluate the effects of L-methionine (L-Met) or 2-hydroxy-4-
(methylthio) butanoic acid (HMTBa) as dietary methionine source on growth, whole-body …

Effects of different methionine sources on production and reproduction performance, egg quality and serum biochemical indices of broiler breeders

X Xiao, Y Wang, W Liu, T Ju… - Asian-Australasian journal …, 2016 - pmc.ncbi.nlm.nih.gov
Objective The study was conducted to evaluate the effects of different methionine (Met)
sources on production performance, reproduction performance, egg quality and serum …

Efficacy of DL-methionine hydroxy analog free acid and DL-methionine as methionine sources for pigs,

BG Kim, MD Lindemann, M Rademacher… - Journal of Animal …, 2006 - academic.oup.com
Two experiments were conducted to evaluate the efficacy of dietary DL-methionine hydroxy
analog-free acid (MHA-FA, 88%) compared with DL-methionine (DLM, 99%) as Met sources …

The development of a semisynthetic diet deficient in methionine for adult cats for controlled feline nutrition studies: effects on acceptability, preference, and behavior …

JG Pezzali, A Bullerwell, K Dancy… - Journal of Animal …, 2023 - academic.oup.com
Chemically defined diets are commonly used in amino acid (AA) requirement studies to
allow for tight control of AA delivery. However, those diets are not representative of …

Effect of supplementing 2-hydroxy-4-(methylthio) butanoic acid and DL-methionine in corn-soybean-cottonseed meal diets on growth performance and carcass quality …

YL Liu, GL Song, GF Yi, YQ Hou… - … Journal of Animal …, 2006 - koreascience.kr
This experiment was conducted to compare the effects of feeding DL-2-hydroxy-4-
(methylthio) butanoic acid (HMTBA) and DL-methionine (DLM) supplemented corn-soybean …

Effect of methionine hydroxy analog‐free acid on growth performance and chemical composition of liver of broiler chicks fed a corn–soybean based diet from 0 to 6 …

C Bunchasak, N Keawarun - Animal Science Journal, 2006 - Wiley Online Library
The experiment was carried out to determine the effects of liquid DL‐methionine hydroxy
analog‐free acid (LMA) and dry DL‐methionine (DLM) on growth performance, carcass …