Effect of a Multi-Carbohydrase and Phytase Complex on the Ileal and Total Tract Digestibility of Nutrients in Cannulated Growing Pigs
The current study evaluated the influence of a multi-carbohydrase and phytase complex (MCPC) on the ileal and total tract digestibility of nutrients in growing pigs. A total of eight barrows (initial BW = 30.7 ± 1.1 kg) were surgically fitted with a T-cannula at the distal ileum and randomly allotte...
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MDPI AG
2020-08-01
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| Series: | Animals |
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| Online Access: | https://www.mdpi.com/2076-2615/10/8/1434 |
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| author | Jia-Cheng Yang Li Wang Ya-Kuan Huang Lei Zhang Rui Ma Si Gao Chang-Min Hu Jlali Maamer Cozannet Pierre Aurélie Preynat Xin Gen Lei Lv-Hui Sun |
| author_facet | Jia-Cheng Yang Li Wang Ya-Kuan Huang Lei Zhang Rui Ma Si Gao Chang-Min Hu Jlali Maamer Cozannet Pierre Aurélie Preynat Xin Gen Lei Lv-Hui Sun |
| author_sort | Jia-Cheng Yang |
| collection | DOAJ |
| description | The current study evaluated the influence of a multi-carbohydrase and phytase complex (MCPC) on the ileal and total tract digestibility of nutrients in growing pigs. A total of eight barrows (initial BW = 30.7 ± 1.1 kg) were surgically fitted with a T-cannula at the distal ileum and randomly allotted to four groups. The experiment was conducted according to a 4 × 4 Latin square design, each period lasting 10 days. Pigs were fed four experimental diets, which consisted of two basal diets (BD1, low phytate; BD2, high phytate) with or without MCPC containing at least 1800 U xylanase, 6600 U α-arabinofuranosidase, 1244 U β-glucanase, and 1000 U phytase per/kg corn–soybean meal with 15% corn distillers based diet. The high phytate diet reduced (<i>p</i> < 0.05) the apparent ileal digestibility (AID) of crude protein by 1.4% and the apparent total tract digestibility (ATTD) of organic matter, crude protein, and gross energy by 1.7, 2.3, and 1.9%, respectively, and tended to decrease (<i>p</i> = 0.10) the ATTD of Ca by 17.3%, relative to the low phytate diet. The dietary supplementation of the MCPC increased (<i>p</i> < 0.05) the AID of phosphorus (P) and calcium (Ca) by 34.2% and 31.1% for BD1 and 26.7% and 41.3% for BD2, respectively, and increased (<i>p</i> < 0.05) ATTD of crude fat, P, and Ca by 1.4%, 45.6%, and 9.6% for BD1 and 3.1%, 66.0%, and 52.7% for BD2, respectively. The MCPC supplementation did not significantly increase the AID and (or) ATTD of crude protein, organic matter, and starch. In conclusion, the dietary supplementation of the MCPC could improve the AID of P and Ca and the ATTD of crude fat, P, and Ca. |
| first_indexed | 2024-03-10T17:20:08Z |
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| id | doaj.art-415a114ccdb24db4912509f31ecc4361 |
| institution | Directory Open Access Journal |
| issn | 2076-2615 |
| language | English |
| last_indexed | 2024-03-10T17:20:08Z |
| publishDate | 2020-08-01 |
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| series | Animals |
| spelling | doaj.art-415a114ccdb24db4912509f31ecc43612023-11-20T10:21:21ZengMDPI AGAnimals2076-26152020-08-01108143410.3390/ani10081434Effect of a Multi-Carbohydrase and Phytase Complex on the Ileal and Total Tract Digestibility of Nutrients in Cannulated Growing PigsJia-Cheng Yang0Li Wang1Ya-Kuan Huang2Lei Zhang3Rui Ma4Si Gao5Chang-Min Hu6Jlali Maamer7Cozannet Pierre8Aurélie Preynat9Xin Gen Lei10Lv-Hui Sun11Department of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, ChinaInstitute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, ChinaDepartment of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, ChinaDepartment of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, ChinaDepartment of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, ChinaDemonstration Center of Hubei Province for Experimental Animal Science Education, Huazhong Agricultural University, Wuhan 430070, ChinaCollege of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, ChinaAdisseo France S.A.S., Center of Expertise in Research and Nutrition, 03600 Commentry, FranceAdisseo France S.A.S., Center of Expertise in Research and Nutrition, 03600 Commentry, FranceAdisseo France S.A.S., Center of Expertise in Research and Nutrition, 03600 Commentry, FranceDepartment of Animal Science, Cornell University, Ithaca, NY 14853, USADepartment of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, ChinaThe current study evaluated the influence of a multi-carbohydrase and phytase complex (MCPC) on the ileal and total tract digestibility of nutrients in growing pigs. A total of eight barrows (initial BW = 30.7 ± 1.1 kg) were surgically fitted with a T-cannula at the distal ileum and randomly allotted to four groups. The experiment was conducted according to a 4 × 4 Latin square design, each period lasting 10 days. Pigs were fed four experimental diets, which consisted of two basal diets (BD1, low phytate; BD2, high phytate) with or without MCPC containing at least 1800 U xylanase, 6600 U α-arabinofuranosidase, 1244 U β-glucanase, and 1000 U phytase per/kg corn–soybean meal with 15% corn distillers based diet. The high phytate diet reduced (<i>p</i> < 0.05) the apparent ileal digestibility (AID) of crude protein by 1.4% and the apparent total tract digestibility (ATTD) of organic matter, crude protein, and gross energy by 1.7, 2.3, and 1.9%, respectively, and tended to decrease (<i>p</i> = 0.10) the ATTD of Ca by 17.3%, relative to the low phytate diet. The dietary supplementation of the MCPC increased (<i>p</i> < 0.05) the AID of phosphorus (P) and calcium (Ca) by 34.2% and 31.1% for BD1 and 26.7% and 41.3% for BD2, respectively, and increased (<i>p</i> < 0.05) ATTD of crude fat, P, and Ca by 1.4%, 45.6%, and 9.6% for BD1 and 3.1%, 66.0%, and 52.7% for BD2, respectively. The MCPC supplementation did not significantly increase the AID and (or) ATTD of crude protein, organic matter, and starch. In conclusion, the dietary supplementation of the MCPC could improve the AID of P and Ca and the ATTD of crude fat, P, and Ca.https://www.mdpi.com/2076-2615/10/8/1434multi-carbohydrase and phytase complexfecal digestibilityileal digestibilitynutrientphytatepig |
| spellingShingle | Jia-Cheng Yang Li Wang Ya-Kuan Huang Lei Zhang Rui Ma Si Gao Chang-Min Hu Jlali Maamer Cozannet Pierre Aurélie Preynat Xin Gen Lei Lv-Hui Sun Effect of a Multi-Carbohydrase and Phytase Complex on the Ileal and Total Tract Digestibility of Nutrients in Cannulated Growing Pigs Animals multi-carbohydrase and phytase complex fecal digestibility ileal digestibility nutrient phytate pig |
| title | Effect of a Multi-Carbohydrase and Phytase Complex on the Ileal and Total Tract Digestibility of Nutrients in Cannulated Growing Pigs |
| title_full | Effect of a Multi-Carbohydrase and Phytase Complex on the Ileal and Total Tract Digestibility of Nutrients in Cannulated Growing Pigs |
| title_fullStr | Effect of a Multi-Carbohydrase and Phytase Complex on the Ileal and Total Tract Digestibility of Nutrients in Cannulated Growing Pigs |
| title_full_unstemmed | Effect of a Multi-Carbohydrase and Phytase Complex on the Ileal and Total Tract Digestibility of Nutrients in Cannulated Growing Pigs |
| title_short | Effect of a Multi-Carbohydrase and Phytase Complex on the Ileal and Total Tract Digestibility of Nutrients in Cannulated Growing Pigs |
| title_sort | effect of a multi carbohydrase and phytase complex on the ileal and total tract digestibility of nutrients in cannulated growing pigs |
| topic | multi-carbohydrase and phytase complex fecal digestibility ileal digestibility nutrient phytate pig |
| url | https://www.mdpi.com/2076-2615/10/8/1434 |
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