Microbial phytase improves performance and bone traits in broilers fed diets based on soybean meal and containing lupin meal
S. A. Kaczmarek A C , A. J. Cowieson B , M. Hejdysz A and A. Rutkowski A
+ Author Affiliations
- Author Affiliations
A Poznan University of Life Sciences, Department of Animal Nutrition and Feed Management, Wołyńska 33, 60-637 Poznań, Poland.
B DSM Nutritional Products, Kaiseraugst, Switzerland.
C Corresponding author. Email: sebak1@up.poznan.pl
Animal Production Science 56(10) 1669-1676 https://doi.org/10.1071/AN14856
Submitted: 6 October 2014 Accepted: 11 March 2015 Published: 22 June 2015
Abstract
A completely randomised design study with a 3 × 2 factorial arrangement was conducted. A total of 480 male broiler chickens were used to determine the influence of phytase addition, plant protein source [soybean meal, soybean meal + 200 g/kg of blue lupin meal (Lupinus angustifolius L.) or soybean meal + 200 g/kg yellow lupin meal (Lupinus luteus L.)] on performance of broiler chickens, ileal calcium (Ca), phosphorus (P) and protein digestibility, tibia bone characteristics and nitrogen-corrected apparent metabolisable energy. All diets were deficient in Ca, available P as well as lysine and total sulfur amino acids. Birds fed different protein sources were characterised by similar bodyweight gain and feed intake during the whole trial but feed conversion ratio was higher when birds were fed supplemented with yellow lupin meal (P < 0.05). Phytase improved bodyweight gain and feed conversion ratio regardless of protein source (P < 0.05). Diets supplemented with 200 g/kg blue or yellow lupin meal were found to be lower in nitrogen-corrected apparent metabolisable energy than soybean meal diets (P < 0.05). Birds fed diets supplemented with phytase were characterised by higher utilisation of Ca and P than birds whose feed was not supplemented with phytase (P < 0.05). Tibia bone ash as well as Ca content was similar across protein sources (P > 0.05), whereas tibia P content was lower when soybean meal or blue lupin meal was used (P < 0.05). Birds fed diets supplemented with blue lupin meal were characterised by the highest tibia P content (P < 0.05). Birds fed phytase-supplemented diets were characterised by higher tibia Ca and P content irrespective of protein source.
Additional keywords: exogenous enzyme, legumes, lupines, tibia.
References
Alloui O, Smulikowska S, Chibowska M, Pastuszewska B (1994) The nutritive value of lupin seeds (L. luteus L. angustifolius and L. albus) for broiler chickens as affected by variety and enzyme supplementation. Journal of Animal and Feed Sciences 3, 215–227.Annison G, Hughes RJ, Choct M (1996) Effects of enzyme supplementation on the nutritive value of dehulled lupins. British Poultry Science 37, 157–172.
| Effects of enzyme supplementation on the nutritive value of dehulled lupins.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK28Xitlalur0%3D&md5=6ac09b1ff4a71a2976b50a01d2896de8CAS | 8833536PubMed |
AOAC (2005) ‘Agricultural chemicals; contaminants; drugs. Official methods of analysis. Vol. 1.’ (AOAC, International: Gaithersburg, MD)
Aviagen (2009) ‘Ross broiler nutrition supplement.’ (Aviagen Ltd: Newbridge, UK) Available at http://en.aviagen.com/ [Verified 9 December 2014]
Biehl R, Baker D (1997) Microbial phytase improves amino acid utilization in young chicks fed diets based on soybean meal but not diets based on peanut meal. Poultry Science 76, 355–360.
| Microbial phytase improves amino acid utilization in young chicks fed diets based on soybean meal but not diets based on peanut meal.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK2sXhvVehsL8%3D&md5=f739515cc0f4e869e9b66bd42866e35eCAS | 9057219PubMed |
Birk Y (1994) Antinutritive factors (ANFs) in lupines and in other legume seeds. In ‘Advances in lupin research. Proceedings of the 7th international lupin conference, Evora, Portugal’. (Eds JM Neves Martins, ML Beirao da Costa) pp. 424–429. (Instituto Superior de Agronomia Press: Lisboa)
Bohn L, Josefsen L, Meyer AS, Rasmussen SK (2007) Quantitative analysis of phytate globoids isolated from wheat bran and characterization of their sequential dephosphorylation by wheat phytase. Journal of Agricultural and Food Chemistry 55, 7547–7552.
| Quantitative analysis of phytate globoids isolated from wheat bran and characterization of their sequential dephosphorylation by wheat phytase.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2sXptVWlu7k%3D&md5=bc84cd8abd4b008d7f233617b133f2a3CAS | 17696444PubMed |
Brejnholt SM, Dionisio G, Glitsoe V, Skov LK, Brinch-Pedersen H (2011) The degradation of phytate by microbial and wheat phytases is dependent on the phytate matrix and the phytase origin. Journal of the Science of Food and Agriculture 91, 1398–1405.
| The degradation of phytate by microbial and wheat phytases is dependent on the phytate matrix and the phytase origin.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3MXlsVOhtrc%3D&md5=8a564fc9e880a6b78de167b49782fadaCAS | 21387323PubMed |
Chilomer K, Kasprowicz-Potocka M, Gulewicz P, Frankiewicz A (2013) The influence of lupin seed germination on the chemical composition and standardized ileal digestibility of protein and amino acids in pigs. Journal of Animal Physiology and Animal Nutrition 97, 639–646.
| The influence of lupin seed germination on the chemical composition and standardized ileal digestibility of protein and amino acids in pigs.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3sXhsVersLbO&md5=08fca2832553352822a3c78cf63c3099CAS | 22540870PubMed |
Choct M, Hughes RJ (1999) Chemical and physical characteristics of grains related to variability in energy and amino acid availability in poultry. Australian Journal of Agricultural Research 50, 689–702.
| Chemical and physical characteristics of grains related to variability in energy and amino acid availability in poultry.Crossref | GoogleScholarGoogle Scholar |
Close B, Banister K, Baumans V, Bernoth EM, Bromage N, Bunyan J, Erhardt W, Flecknell P, Gregory N, Hackbarth H, Morton D, Warwick C (1997) Recommendations for euthanasia of experimental animals: Part 2. Laboratory Animals 31, 1–32.
| Recommendations for euthanasia of experimental animals: Part 2.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DyaK2s7osV2lsQ%3D%3D&md5=61d8d708296016ce2eff501ff0f1eb40CAS | 9121105PubMed |
Cowieson A, Adeola O (2005) Carbohydrases, protease, and phytase have an additive beneficial effect in nutritionally marginal diets for broiler chicks. Poultry Science 84, 1860–1867.
| Carbohydrases, protease, and phytase have an additive beneficial effect in nutritionally marginal diets for broiler chicks.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2MXhtlamsLbK&md5=3f9fc71afc0af0ed6705d88a92887434CAS | 16479942PubMed |
Cowieson AJ, Acamovic T, Bedford MR (2004) The effects of phytase and phytic acid on the loss of endogenous amino acids and minerals from broiler chickens. British Poultry Science 45, 101–108.
| The effects of phytase and phytic acid on the loss of endogenous amino acids and minerals from broiler chickens.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2cXhs1Wgu7c%3D&md5=b8aa172792c31f50e8c13a3f91ea3af9CAS | 15115207PubMed |
Cowieson A, Pierson E, D’Alfonso T, Adeola O (2005) Phytase, carbohydrase and protease have an additive effect on the performance of broilers fell on nutritionally marginal diets. Poultry Science 84, 1860–1867.
| Phytase, carbohydrase and protease have an additive effect on the performance of broilers fell on nutritionally marginal diets.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2MXhtlamsLbK&md5=3f9fc71afc0af0ed6705d88a92887434CAS | 16479942PubMed |
Cowieson AJ, Sakomura NK, Barbosa NAA, Hruby M (2006) Effect of xylanase or xylanase, amylase and protease in combination with phytase on the nutritional value of a corn/soy-based diet for growing broiler chickens. Poultry Science 85, 66–67.
Cowieson AJ, Aureli R, Guggenbuhl P, Fru-Nji F (2015) Possible involvement of myo-inositol in the physiological response of broilers to high doses of microbial phytase. Animal Production Science 55, 710–719.
| Possible involvement of myo-inositol in the physiological response of broilers to high doses of microbial phytase.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC2MXns1Glsbk%3D&md5=14ed05832d41c6aba4789c4b7f74c21dCAS |
Denbow DM, Ravindran V, Kornegay ET, Yi Z, Hulet RM (1995) Improving phosphorus availability in soybean meal for broilers by supplemental phytase. Poultry Science 74, 1831–1842.
| Improving phosphorus availability in soybean meal for broilers by supplemental phytase.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK28Xmt1WisQ%3D%3D&md5=d35c685678ffe618a3683323fe0086e4CAS | 8614692PubMed |
Eeckhout W, De Paepe M (1994) Total phosphorus, phytate-phosphorus and phytase activity in plant feedstuffs. Animal Feed Science and Technology 47, 19–29.
| Total phosphorus, phytate-phosphorus and phytase activity in plant feedstuffs.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK2cXmt12nsr4%3D&md5=daefb07c634d79283abc8064a104bbe2CAS |
Farrell DJ, Perez-Maldonado RA, Mannion PF (1999) Optimum inclusion of field peas, faba beans, chick peas and sweet lupins in poultry diets. II. Broiler experiments. British Poultry Science 40, 674–680.
| Optimum inclusion of field peas, faba beans, chick peas and sweet lupins in poultry diets. II. Broiler experiments.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3cXptVaisg%3D%3D&md5=7e12bc62e03c5662401166b873cc917dCAS | 10670681PubMed |
Gdala J, Buraczewska L (1996) Chemical composition and carbohydrate content of seeds from several lupin species. Journal of Animal and Feed Sciences 5, 403–416.
Gehring CK, Bedford MR, Dozier WA (2013) Interactive effects of phytase and xylanase supplementation with extractable salt-soluble protein content of corn in diets with adequate calcium and nonphytate phosphorus fed to broilers. Poultry Science 92, 1858–1869.
| Interactive effects of phytase and xylanase supplementation with extractable salt-soluble protein content of corn in diets with adequate calcium and nonphytate phosphorus fed to broilers.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3sXhtVGlsLjJ&md5=54f7bd3a562644e3bdd51a31d9fb3b66CAS | 23776274PubMed |
Hill FW, Anderson DL (1958) Comparison of metabolizable energy and productive energy determinations with growing chicks. The Journal of Nutrition 64, 587–603.
Hill R, Tyler C (1954) The reaction between phytate and protein. The Journal of Agricultural Science 44, 324–326.
| The reaction between phytate and protein.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaG2MXltlOksw%3D%3D&md5=a429a0d3c7dcd80565f89a9864f2cc55CAS |
Hughes RJ, Choct M, Kocher A, Van Barneveld RJ (2000) Effect of food enzymes on AME and composition of digesta from broiler chickens fed on diets containing non-starch polysaccharides isolated from lupin kernel. British Poultry Science 41, 318–323.
| Effect of food enzymes on AME and composition of digesta from broiler chickens fed on diets containing non-starch polysaccharides isolated from lupin kernel.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DC%2BD3M3hsFSitw%3D%3D&md5=9264789849c962247437940815edb943CAS | 11081427PubMed |
Jezierny D, Mosenthin R, Bauer E (2010) The use of grain legumes as a protein source in pig nutrition: a review. Animal Feed Science and Technology 157, 111–128.
| The use of grain legumes as a protein source in pig nutrition: a review.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3cXkvFKrs7c%3D&md5=4350bf69b90657ee4059de170e321ad1CAS |
Jiang L, Phillips TE, Hamm CA, Drozdowicz YM, Rea PA, Maeshima M, Rogers SW, Rogers JC (2001) The protein storage vacuole: a unique compound organelle. The Journal of Cell Biology 155, 991–1002.
| The protein storage vacuole: a unique compound organelle.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3MXptVejsbo%3D&md5=e9eabf3842bbf43251bbc3e1a9bcc81aCAS | 11739409PubMed |
Kaczmarek SA, Cowieson AJ, Józefiak D, Rutkowski A (2014a) Effect of maize endosperm hardness, drying temperature and microbial enzyme supplementation on the performance of broiler chickens. Animal Production Science 54, 956–965.
Kaczmarek SA, Kasprowicz-Potocka M, Hejdysz M, Mikuła R, Rutkowski A (2014b) The nutritional value of narrow-leafed lupin (Lupinus angustifolius) for broilers. Journal of Animal and Feed Sciences 23, 160–166.
Kies AK, De Jonge LH, Kemme PA, Jongbloed AW (2006) Interaction between protein, phytate, and microbial phytase. In vitro studies. Journal of Agricultural and Food Chemistry 54, 1753–1758.
| Interaction between protein, phytate, and microbial phytase. In vitro studies.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD28XpsVGguw%3D%3D&md5=d34ae20bfe62b463ce2342f3a33a32b4CAS | 16506829PubMed |
Knudsen KEB (1997) Carbohydrate and lignin contents of plant materials used in animal feeding. Animal Feed Science and Technology 67, 319–338.
| Carbohydrate and lignin contents of plant materials used in animal feeding.Crossref | GoogleScholarGoogle Scholar |
Kocher A, Choct M, Hughes RJ, Broz J (2000) Effect of food enzymes on utilisation of lupin carbohydrates by broilers. British Poultry Science 41, 75–82.
| Effect of food enzymes on utilisation of lupin carbohydrates by broilers.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3cXjsVeqt7c%3D&md5=d5be4d7fa8aff479c16ce8714811be7aCAS | 10821527PubMed |
Kong C, Adeola O (2011) Protein utilization and amino acid digestibility of canola meal in response to phytase in broiler chickens. Poultry Science 90, 1508–1515.
| Protein utilization and amino acid digestibility of canola meal in response to phytase in broiler chickens.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3MXpsVGrtr0%3D&md5=80670ddace631d5df881aa198ecee386CAS | 21673166PubMed |
Liu N, Ru YJ, Cowieson AJ, Li FD, Cheng XC (2008) Effects of phytate and phytase on the performance and immune function of broilers fed nutritionally marginal diets. Poultry Science 87, 1105–1111.
| Effects of phytate and phytase on the performance and immune function of broilers fed nutritionally marginal diets.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXnvFSjsrs%3D&md5=ae8ccd0b89d9091514f6560910c0b164CAS | 18492998PubMed |
Maga JA (1982) Phytate: its chemistry, occurrence, food interactions, nutritional significance, and methods of analysis. Journal of Agricultural and Food Chemistry 30, 1–9.
| Phytate: its chemistry, occurrence, food interactions, nutritional significance, and methods of analysis.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaL38XltVOhtQ%3D%3D&md5=bf2a59875523a8e2d2fbe7a6c7871ffcCAS |
Mieczkowska A, Jansman AJM, Kwakkel RP, Smulikowska S (2005) Effect of dehulling and alpha-galactosidase supplement on the ileal digestibility of yellow lupin based diets in broiler chickens and adult roosters. Journal of Animal and Feed Sciences 14, 297–304.
Muzquiz M, Robredo LM, Burbano C, Cuadrado C, Ayet G, Mendez P (1996) Variation in the alkaloid content of different subspecies of Chamaecytisus proliferus from the Canary Islands. Journal of Chromatography. A 719, 237–243.
| Variation in the alkaloid content of different subspecies of Chamaecytisus proliferus from the Canary Islands.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK28Xntlal&md5=81a172d270f39aa885b648e446fcf5e7CAS |
Myers WD, Ludden PA, Nayigihugu V, Hess BW (2004) Technical Note: a procedure for the preparation and quantitative analysis of samples for titanium dioxide. Journal of Animal Science 82, 179–183.
Nalle CL, Ravindran V, Ravindran G (2011) Nutritional value of narrow-leafed lupin (Lupinus angustifolius) for broilers. British Poultry Science 52, 775–781.
| Nutritional value of narrow-leafed lupin (Lupinus angustifolius) for broilers.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC38XmtFCisA%3D%3D&md5=4638c8e064b07ac04db67eb09c750187CAS | 22221244PubMed |
Nalle CL, Ravindran V, Ravindran G (2012) Nutritional value of white lupins (Lupinus albus) for broilers: apparent metabolisable energy, apparent ileal amino acid digestibility and production performance. Animal 6, 579–585.
| Nutritional value of white lupins (Lupinus albus) for broilers: apparent metabolisable energy, apparent ileal amino acid digestibility and production performance.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC38Xjt1eisr8%3D&md5=4322dc121f0c2ca4eda8885f9040fcc5CAS | 22436273PubMed |
Newkirk RW, Classen HL (2001) The non-mineral nutritional impact of phytate in canola meal fed to broiler chicks. Animal Feed Science and Technology 91, 115–128.
| The non-mineral nutritional impact of phytate in canola meal fed to broiler chicks.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3MXktV2ntr4%3D&md5=ebcd590945211781ae6617e12551da8aCAS |
Nyachoti CM, Lange CFMd, McBride BW, Schulze H (1997) Significance of endogenous gut nitrogen losses in the nutrition of growing pigs: a review. Canadian Journal of Animal Science 77, 149–163.
| Significance of endogenous gut nitrogen losses in the nutrition of growing pigs: a review.Crossref | GoogleScholarGoogle Scholar |
O’Dell BL, De Boland A (1976) Complexation of phytate with proteins and cations in corn germ and oil seed meals. Journal of Agricultural and Food Chemistry 24, 804–808.
| Complexation of phytate with proteins and cations in corn germ and oil seed meals.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaE28XksVGju74%3D&md5=1e5ee141c73ec966f33bd08fe88c4c1dCAS |
O’Dell BL, De Boland AR, Koirtyohann SR (1972) Distribution of phytate and nutritionally important elements among the morphological components of cereal grains. Journal of Agricultural and Food Chemistry 20, 718–723.
| Distribution of phytate and nutritionally important elements among the morphological components of cereal grains.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaE38XktVCjsb4%3D&md5=caaa9e8716fe23349b39f8970db594b9CAS |
Olkowski AA, Olkowski BI, Amarowicz R, Classen HL (2001) Adverse effects of dietary lupin in broiler chickens. Poultry Science 80, 621–625.
| Adverse effects of dietary lupin in broiler chickens.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3MXovFKlurk%3D&md5=97caa01f8e708bef83a884080af416e2CAS | 11372712PubMed |
Olkowski BI, Classen HL, Wojnarowicz C, Olkowski AA (2005) Feeding high levels of lupin seeds to broiler chickens: plasma micronutrient status in the context of digesta viscosity and morphometric and ultrastructural changes in the gastrointestinal tract. Poultry Science 84, 1707–1715.
| Feeding high levels of lupin seeds to broiler chickens: plasma micronutrient status in the context of digesta viscosity and morphometric and ultrastructural changes in the gastrointestinal tract.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DC%2BD28%2FnvVWruw%3D%3D&md5=b42800f66b9f55719f4ac19e89d5dfcbCAS | 16463967PubMed |
Olukosi OA, Cowieson AJ, Adeola O (2008) Energy utilization and growth performance of broilers receiving diets supplemented with enzymes containing carbohydrase or phytase activity individually or in combination. British Journal of Nutrition 99, 682–690.
| Energy utilization and growth performance of broilers receiving diets supplemented with enzymes containing carbohydrase or phytase activity individually or in combination.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXivFeku7o%3D&md5=ad619798fbeddb62e80a7b01f4f2372fCAS | 17761011PubMed |
Olukosi OA, Bolarinwa OA, Cowieson AJ, Adeola O (2012) Marker type but not concentration influenced apparent ileal amino acid digestibility in phytase-supplemented diets for broiler chickens and pigs. Journal of Animal Science 90, 4414–4420.
| Marker type but not concentration influenced apparent ileal amino acid digestibility in phytase-supplemented diets for broiler chickens and pigs.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3sXns1Sktg%3D%3D&md5=2d782b04207a016242e88b4e22525b02CAS | 22952355PubMed |
Olver MD, Jonker A (1997) Effect of sweet, bitter and soaked micronised bitter lupins on broiler performance. British Poultry Science 38, 203–208.
| Effect of sweet, bitter and soaked micronised bitter lupins on broiler performance.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DyaK2szgt1Kmsw%3D%3D&md5=d01c6543bb8ea97b7547cbfa89519480CAS | 9158898PubMed |
Onyango EM, Bedford MR, Adeola O (2004) The yeast production system in which Escherichia coli phytase is expressed may affect growth performance, bone ash, and nutrient use in broiler chicks. Poultry Science 83, 421–427.
| The yeast production system in which Escherichia coli phytase is expressed may affect growth performance, bone ash, and nutrient use in broiler chicks.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2cXivFanu7o%3D&md5=55c2e86dd5aedb4167b52f174a14d22fCAS | 15049495PubMed |
Qian H, Kornegay ET, Denbow DM (1996) Phosphorus equivalence of microbial phytase in turkey diets as influenced by calcium to phosphorus ratios and phosphorus levels. Poultry Science 75, 69–81.
| Phosphorus equivalence of microbial phytase in turkey diets as influenced by calcium to phosphorus ratios and phosphorus levels.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK28XhvVWjsL0%3D&md5=d8fe86ea16c7db53ae6c0fda0b42687eCAS | 8650115PubMed |
Reichwald K, Hatzack F (2008) Application of a modified Haug and Lantzsch method for the rapid and accurate photometrical phytate determination in soybean, wheat, and maize meals. Journal of Agricultural and Food Chemistry 56, 2888–2891.
| Application of a modified Haug and Lantzsch method for the rapid and accurate photometrical phytate determination in soybean, wheat, and maize meals.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXksFyktbs%3D&md5=b4aad94a6515b6fc30ec5176668184fcCAS | 18407656PubMed |
Salgado P, Montagne L, Freire JPB, Ferreira RB, Teixeira A, Bento O, Abreu MC, Toullec R, Lallès J-P (2002) Legume grains enhance ileal losses of specific endogenous serine-protease proteins in weaned pigs. The Journal of Nutrition 132, 1913–1920.
Sebastian S, Touchburn SP, Chavez ER, Lague PC (1996) The effects of supplemental microbial phytase on the performance and utilization of dietary calcium, phosphorus, copper, and zinc in broiler chickens fed corn-soybean diets. Poultry Science 75, 729–736.
| The effects of supplemental microbial phytase on the performance and utilization of dietary calcium, phosphorus, copper, and zinc in broiler chickens fed corn-soybean diets.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK28XksVKqurw%3D&md5=12f0d9d847d70bb16a685b77078b1efdCAS | 8737837PubMed |
Selle PH, Ravindran V (2007) Microbial phytase in poultry nutrition. Animal Feed Science and Technology 135, 1–41.
| Microbial phytase in poultry nutrition.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2sXkt1artb8%3D&md5=5ec9c29769fadf193629558c2e42ab06CAS |
Selle PH, Ravindran V, Bryden WL, Scott T (2006) Influence of dietary phytate and exogenous phytase on amino acid digestibility in poultry: a review. Japanese Poultry Science 43, 89–103.
| Influence of dietary phytate and exogenous phytase on amino acid digestibility in poultry: a review.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD28Xmt1ynt70%3D&md5=d4b1e236b9c4c72d61d3fc7f744af207CAS |
Selle PH, Cowieson AJ, Cowieson NP, Ravindran V (2012) Protein-phytate interactions in pig and poultry nutrition: a reappraisal. Nutrition Research Reviews 25, 1–17.
| Protein-phytate interactions in pig and poultry nutrition: a reappraisal.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC38XpvVOisb0%3D&md5=fa6269477efbc916e07f4a1eaa2b48deCAS | 22309781PubMed |
Short FJ, Gorton P, Wiseman J, Boorman KN (1996) Determination of titanium dioxide added as an inert marker in chicken digestibility studies. Animal Feed Science and Technology 59, 215–221.
| Determination of titanium dioxide added as an inert marker in chicken digestibility studies.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK28XksFSnu7o%3D&md5=459864617c32637319c1f19b3065ecaeCAS |
Smulikowska S, Mieczkowska A, Czerwiäski J, Weremko D, Nguyen CV (2006) Effects of exogenous phytase in chickens fed diets with differently processed rapeseed expeller cakes. Journal of Animal and Feed Sciences 15, 237–252.
Sohail S, Roland D (1999) Influence of supplemental phytase on performance of broilers four to six weeks of age. Poultry Science 78, 550–555.
| Influence of supplemental phytase on performance of broilers four to six weeks of age.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK1MXit1Krtbk%3D&md5=0fc4cd759d8d55f53b01321a5c45c436CAS | 10230908PubMed |
Steenfeldt S, González E, Bach Knudsen KE (2003) Effects of inclusion with blue lupins (Lupinus angustifolius) in broiler diets and enzyme supplementation on production performance, digestibility and dietary AME content. Animal Feed Science and Technology 110, 185–200.
| Effects of inclusion with blue lupins (Lupinus angustifolius) in broiler diets and enzyme supplementation on production performance, digestibility and dietary AME content.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3sXot1KjsLw%3D&md5=927fc7a270627711f9f985d4819ef590CAS |
Steiner T, Mosenthin R, Zimmermann B, Greiner R, Roth S (2007) Distribution of phytase activity, total phosphorus and phytate phosphorus in legume seeds, cereals and cereal by-products as influenced by harvest year and cultivar. Animal Feed Science and Technology 133, 320–334.
| Distribution of phytase activity, total phosphorus and phytate phosphorus in legume seeds, cereals and cereal by-products as influenced by harvest year and cultivar.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2sXnslyhsA%3D%3D&md5=e33c66cc7c9b347e109dcf5abdcda883CAS |
Walk CL, Santos TT, Bedford MR (2014) Influence of superdoses of a novel microbial phytase on growth performance, tibia ash, and gizzard phytate and inositol in young broilers. Poultry Science 93, 1172–1177.
| Influence of superdoses of a novel microbial phytase on growth performance, tibia ash, and gizzard phytate and inositol in young broilers.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC2cXosFCns70%3D&md5=9b3a6e40f8782dd1c0a288e26f62519bCAS | 24795309PubMed |
Yu S, Cowieson A, Gilbert C, Plumstead P, Dalsgaard S (2012) Interactions of phytate and myo-inositol phosphate esters (IP1–5) including IP5 isomers with dietary protein and iron and inhibition of pepsin. Journal of Animal Science 90, 1824–1832.
| Interactions of phytate and myo-inositol phosphate esters (IP1–5) including IP5 isomers with dietary protein and iron and inhibition of pepsin.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC38XpsFWgsbw%3D&md5=c87f8a126f5e6990358c45446a22fe01CAS | 22228039PubMed |
Zalewski K, Lahuta L, Horbowicz M (2001) The effect of soil drought on the composition of carbohydrates in yellow lupin seeds and triticale kernels. Acta Physiologiae Plantarum 23, 73–78.
| The effect of soil drought on the composition of carbohydrates in yellow lupin seeds and triticale kernels.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3MXjvVahurc%3D&md5=73862cffb22d75d5530e61cfe0e230fcCAS |
Zdunczyk Z, Jankowski J, Rutkowski A, Sosnowska E, Drazbo A, Zdunczyk P, Juskiewicz J (2014) The composition and enzymatic activity of gut microbiota in laying hens fed diets supplemented with blue lupin seeds. Animal Feed Science and Technology 191, 57–66.
| The composition and enzymatic activity of gut microbiota in laying hens fed diets supplemented with blue lupin seeds.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC2cXktlWmu78%3D&md5=3749e996dced8513d602da01aee55316CAS |
