Phytate and phytase in fish nutrition

V Kumar, AK Sinha, HPS Makkar… - Journal of animal …, 2012 - Wiley Online Library
Phytate formed during maturation of plant seeds and grains is a common constituent of plant‐
derived fish feed. Phytate‐bound phosphorus (P) is not available to gastric or agastric fish. A …

Use of phytases in fish and shrimp feeds: a review

D Lemos, AGJ Tacon - Reviews in Aquaculture, 2017 - Wiley Online Library
Phytases have been employed in animal feeds for several years, used primarily for reducing
the environmental impact and phosphorus loads of farm effluents. Beneficial effect of dietary …

Functional feed additives in aquaculture feeds

P Encarnação - Aquafeed formulation, 2016 - Elsevier
The concept of functional aquafeeds represents an evolving concept for fish and
crustaceans diets. In the design of functional feeds, a wide range of feed additives can be …

Dietary microbial phytase and citric acid synergistically enhances nutrient digestibility and growth performance of Labeo rohita (Hamilton) juveniles at sub‐optimal …

K Baruah, NP Sahu, AK Pal, KK Jain… - Aquaculture …, 2007 - Wiley Online Library
A 2× 2× 2 factorial experiment was designed to study the main effect of dietary microbial
phytase, citric acid, crude protein (CP) level and their interactions on growth performance …

Dietary protein level, microbial phytase, citric acid and their interactions on bone mineralization of Labeo rohita (Hamilton) juveniles

K Baruah, AK Pal, NP Sahu, KK Jain… - Aquaculture …, 2005 - Wiley Online Library
A feeding trial was conducted for 60 days to study the effect of dietary protein, microbial
phytase and citric acid on intestinal digesta pH, bone ash and bone mineral contents in …

Combined effects of dietary phytase and organic acid on growth and phosphorus utilization of juvenile yellow catfish Pelteobagrus fulvidraco

Y Zhu, X Qiu, Q Ding, M Duan, C Wang - Aquaculture, 2014 - Elsevier
This experiment was conducted to evaluate the combined effects of organic acid and
phytase on the digestibility coefficients, growth performance, body composition, vertebral …

Interactions of Dietary Microbial Phytase, Citric Acid and Crude Protein Level on Mineral Utilization by Rohu, Labeo rohita (Hamilton), Juveniles

K Baruah, NP Sahu, AK Pal, D Debnath… - Journal of the World …, 2007 - Wiley Online Library
A 2× 2× 2 factorial experiment was designed to study the effect of microbial phytase (MP),
citric acid (CA), and crude protein (CP) and their interactions on mineral utilization by rohu …

[HTML][HTML] Effect of exogenous enzymes (phytase and xylanase) supplementation on nutrient digestibility and growth performance of Nile tilapia (Oreochromis niloticus) …

RM Maas, MCJ Verdegem, TL Stevens, JW Schrama - Aquaculture, 2020 - Elsevier
The use of plant by-products in aqua-feeds contributes to improving the sustainability of
aquaculture, but also leads to increased levels of undesirable non-starch polysaccharides …

[PDF][PDF] Phytases: biochemistry, enzymology and characteristics relevant to animal feed use

R Greiner, U Konietzny - Enzymes in farm animal nutrition, 2010 - researchgate.net
Since the 1980s, phytases (myo-inositol (1, 2, 3, 4, 5, 6) hexakisphosphate
phosphohydrolases) have attracted considerable attention from both scientists and …

[PDF][PDF] Effect of using baker's yeast and exogenous digestive enzymes as growth promoters on growth, feed utilization and hematological indices of Nile tilapia …

AMA Goda, HAHH Mabrouk, MAEH Wafa… - Journal of Agricultural …, 2012 - researchgate.net
The present study was conducted to evaluate the effect of baker yeast, Saccharomyces
cerevisiae (SC) and exogenous digestive enzymes (pepsin, papain and α-amylase, EDE) …