Microbial production of phytases for combating environmental phosphate pollution and other diverse applications

A Kumar, A Chanderman, M Makolomakwa… - Critical Reviews in …, 2016‏ - Taylor & Francis
Concerns of phosphorus pollution and its impact on environments have driven the
biotechnological development of phytases. Phosphoric acid, inositol phosphate, or inositols …

Starch digestibility and energy utilisation of maize-and wheat-based diets is superior to sorghum-based diets in broiler chickens offered diets supplemented with …

AF Moss, A Khoddami, PV Chrystal… - Animal Feed Science …, 2020‏ - Elsevier
A study was conducted to compare maize, wheat and sorghum as the main feed grain in
standard phytase and xylanase supplemented diets for broiler chickens. Six diets with …

Effect of high phytase inclusion rates on performance of broilers fed diets not severely limited in available phosphorus

TT Dos Santos, S Srinongkote… - … journal of animal …, 2013‏ - pmc.ncbi.nlm.nih.gov
Phytate is not only an unavailable source of phosphorus (P) for broilers but it also acts as an
anti-nutrient, reducing protein and mineral absorption, increasing endogenous losses and …

[HTML][HTML] Enhancing nutrient utilization of broiler chickens through supplemental enzymes

TA Woyengo, KJ Bogota, SL Noll, J Wilson - Poultry science, 2019‏ - Elsevier
The objective was to determine effects of adding phytase, amylase, and a cocktail of non-
starch polysaccharide-degrading enzymes (NSPase) individually or in combinations to corn …

A simple and fast kinetic assay for phytases using phytic acid–protein complex as substrate

TT Tran, R Hatti-Kaul, S Dalsgaard, S Yu - Analytical biochemistry, 2011‏ - Elsevier
Phytase (EC 3.1. 3.–) hydrolyzes phytate (IP6) present in cereals and grains to release
inorganic phosphate (Pi), thereby making it bioavailable. The most commonly used method …

[HTML][HTML] Xylanase, protease and superdosing phytase interactions in broiler performance, carcass yield and digesta transit time

TT Dos Santos, HVM O'Neill, G González-Ortiz… - Animal Nutrition, 2017‏ - Elsevier
The interaction of xylanase, protease and superdosing (1,500 FTU/kg) phytase in a 2× 2× 2
factorial arrangement was studied in broilers fed sorghum-based diets. A total of 2,800 one …

[HTML][HTML] Phytase dose effects in practically formulated diets that vary in ingredient composition on feed manufacturing and broiler performance

JW Boney, JS Moritz - Journal of Applied Poultry Research, 2017‏ - Elsevier
Considering approaches to efficiently produce broiler chickens, an experiment was
conducted to describe the manufacturing and feeding effects of a corn, soybean meal, and …

Efficacy of different commercial phytase enzymes and development of an available phosphorus release curve for Escherichia coli-derived phytases in nursery pigs

CK Jones, MD Tokach, SS Dritz, BW Ratliff… - Journal of animal …, 2010‏ - academic.oup.com
In 2 experiments, a total of 184 pigs (PIC, initial BW of 10.3 and 9.7 kg for Exp. 1 and 2,
respectively) were used to develop an available P (aP) release curve for commercially …

[HTML][HTML] True phosphorus digestibility of black-eyed pea and peanut flour without or with phytase supplementation in broiler chickens

EA Iyayi, F Fru-Nji, O Adeola - Poultry Science, 2013‏ - Elsevier
Two studies were conducted to determine the true P digestibility (TPD) of black-eyed pea
(BEP) and peanut flour (PNF) and the TPD response to phytase supplementation using the …

Effect of increasing dose level of a novel consensus bacterial 6-phytase variant on phytate degradation in broilers fed diets containing varied phytate levels

Y Dersjant-Li, T Christensen, S Knudsen… - British Poultry …, 2022‏ - Taylor & Francis
The effect of increasing the dose level of a novel consensus bacterial 6-phytase variant on
apparent ileal digestibility (AID) of phosphorus (P), phytic acid (inositol hexa-phosphate, IP6) …