Journal ArticleDOI
Application of microbial phytase in fish feed
Ling Cao,Weimin Wang,Chengtai Yang,Yi Yang,James S. Diana,Amararatne Yakupitiyage,Zhi Luo,Dapeng Li +7 more
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TLDR
Comparing properties of phytase from different sources are focused on, examining the effects of Phytase on P utilization and aquatic environment pollution, meanwhile providing commercial potentiality and impact factors ofphytase utilization in fish feed.About:
This article is published in Enzyme and Microbial Technology.The article was published on 2007-03-05. It has received 325 citations till now. The article focuses on the topics: Phytase & Commercial fish feed.read more
Citations
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Journal ArticleDOI
BOARD-INVITED REVIEW: opportunities and challenges in using exogenous enzymes to improve nonruminant animal production.
TL;DR: The future of enzymes in nonruminant animal production is promising and will likely include an understanding of the role of enzyme supplementation in promoting health as well as how enzymes may modulate gene functions.
Journal ArticleDOI
Phytate: impact on environment and human nutrition. A challenge for molecular breeding
TL;DR: Biochemical data for purified and characterized phytases isolated from more than 23 plant species are presented, the dephosphorylation pathways of phytic acid by different classes ofphytases are compared, and the application of phytase in food and feed is discussed.
Journal ArticleDOI
Environmental impact of aquaculture and countermeasures to aquaculture pollution in China
TL;DR: The traditional procedures for aquaculture waste treatment, mainly based on physical and chemical means, should be overcome by more site-specific approaches, taking into account the characteristics and resistibility of the aquatic environment.
Journal ArticleDOI
Phytase in non-ruminant animal nutrition: a critical review on phytase activities in the gastrointestinal tract and influencing factors.
TL;DR: A phytase that works over a wide range of pH values and is active in the stomach and upper intestine (along with several other characteristics and in addition to being refractory to endogenous enzymes) would be ideal.
Journal ArticleDOI
Phytate and phytase in fish nutrition
TL;DR: Effects of phytate on fish, dephytinisation processes, phytase and pathway forphytate degradation,phytase production systems, mode ofPhytase application, bioefficacy of phyllase, effects of Phytase on growth performance, nutrient utilization and aquatic environment pollution, and optimum dosage of phydase in fish diets are discussed.
References
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Journal ArticleDOI
Antinutritional factors present in plant-derived alternate fish feed ingredients and their effects in fish
TL;DR: The use of plant-derived materials such as legume seeds, different types of oilseed cake, leaf meals, leaf protein concentrates, and root tuber meals as fish feed ingredients is limited by the presence of a wide variety of antinutritional substances.
Journal ArticleDOI
Improvement of phosphorus availability by microbial phytase in broilers and pigs.
P. C. M. Simons,H. A. J. Versteegh,A. W. Jongbloed,P. A. Kemme,P. Slump,K. D. Bos,M. G. E. Wolters,R. F. Beudeker,G. J. Verschoor +8 more
TL;DR: When microbial phytase was added to low-P diets for broilers the availability of P increased to over 60% and the amount of P in the droppings decreased by 50%, and the growth rate and feed conversion ratio were comparable to or even better than those obtained on control diets.
Journal ArticleDOI
Microbial phytase in poultry nutrition
TL;DR: There is a distinct possibility that phytate negatively influences protein and energy utilisation in poultry and, as these influences would be ameliorated by phytase, there are substantial, practical implications.
Journal ArticleDOI
Total phosphorus, phytate-phosphorus and phytase activity in plant feedstuffs
W. Eeckhout,M. De Paepe +1 more
TL;DR: A total of 285 samples representing 51 feedstuffs used in Belgian feed-mills were quantitatively analysed for phytase activity, phytate-P and total P as mentioned in this paper.
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