Effects of dietary fat sources on growth performance, lipid metabolism and intestinal health of weaned piglets
We investigated the effect of different fat sources on growth performance and intestinal health in weaned piglets. A total of 72 21-day-old weaned piglets were divided into 3 groups the CON group with 2.5% soybean oil, TRE1 with 2.5% emulsified balanced oil powder and TRE2 with 2.5% emulsified cocon...
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Taylor & Francis Group
2024-12-01
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| Series: | Journal of Applied Animal Research |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/09712119.2024.2384417 |
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| author | Fawen Dai Shiwei Zhao Xia Huang Hang Yu Tao Lin Muqu Jin Jing Ma Yan Chen Chaohao Li |
| author_facet | Fawen Dai Shiwei Zhao Xia Huang Hang Yu Tao Lin Muqu Jin Jing Ma Yan Chen Chaohao Li |
| author_sort | Fawen Dai |
| collection | DOAJ |
| description | We investigated the effect of different fat sources on growth performance and intestinal health in weaned piglets. A total of 72 21-day-old weaned piglets were divided into 3 groups the CON group with 2.5% soybean oil, TRE1 with 2.5% emulsified balanced oil powder and TRE2 with 2.5% emulsified coconut oil powder. These two experimental oil powders were emulsified with the emulsifier (lysophospholipid). The average daily feed intake in TRE1 was significantly higher than that in CON (P < 0.05). The apparent total tract digestibility (ATTD) of ash in TRE1 was significantly higher than that in CON (P < 0.05). Compared with CON, TRE1 tended to improve ATTD of dry matter (P = 0.075), serum triglyceride (P = 0.062) and serum-free fatty acids (P = 0.090). The jejunal villus width of piglets in TRE1 and TRE2 was significantly increased (P < 0.05) and the duodenal crypt depth was significantly decreased (P < 0.05). Compared with CON, TRE1 significantly increased the mRNA expression levels of jejunal Occludin, Claudin-1 and ZO-1 (P < 0.05). From the results of the present study, we concluded that dietary supplementation of 2.5% emulsified balanced oil powder has more obvious effects on enhancing the growth performance of weaned piglets by improving lipid metabolism, intestinal tissue development and barrier function. |
| format | Article |
| id | doaj-art-5b33937d59a64edf9f6b211bc8960b1c |
| institution | Kabale University |
| issn | 0971-2119 0974-1844 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Applied Animal Research |
| spelling | doaj-art-5b33937d59a64edf9f6b211bc8960b1c2024-12-23T17:55:42ZengTaylor & Francis GroupJournal of Applied Animal Research0971-21190974-18442024-12-0152110.1080/09712119.2024.2384417Effects of dietary fat sources on growth performance, lipid metabolism and intestinal health of weaned pigletsFawen Dai0Shiwei Zhao1Xia Huang2Hang Yu3Tao Lin4Muqu Jin5Jing Ma6Yan Chen7Chaohao Li8College of Life Science, Leshan Normal University, Leshan, Sichuan, ChinaShandong Crelipids Biotechnology Co., Ltd., Binzhou, Shandong, ChinaCollege of Life Science, Leshan Normal University, Leshan, Sichuan, ChinaCollege of Life Science, Leshan Normal University, Leshan, Sichuan, ChinaCollege of Life Science, Leshan Normal University, Leshan, Sichuan, ChinaCollege of Life Science, Leshan Normal University, Leshan, Sichuan, ChinaCollege of Life Science, Leshan Normal University, Leshan, Sichuan, ChinaLeshan Quality Inspection Institute, Leshan, Sichuan, ChinaLeshan Quality Inspection Institute, Leshan, Sichuan, ChinaWe investigated the effect of different fat sources on growth performance and intestinal health in weaned piglets. A total of 72 21-day-old weaned piglets were divided into 3 groups the CON group with 2.5% soybean oil, TRE1 with 2.5% emulsified balanced oil powder and TRE2 with 2.5% emulsified coconut oil powder. These two experimental oil powders were emulsified with the emulsifier (lysophospholipid). The average daily feed intake in TRE1 was significantly higher than that in CON (P < 0.05). The apparent total tract digestibility (ATTD) of ash in TRE1 was significantly higher than that in CON (P < 0.05). Compared with CON, TRE1 tended to improve ATTD of dry matter (P = 0.075), serum triglyceride (P = 0.062) and serum-free fatty acids (P = 0.090). The jejunal villus width of piglets in TRE1 and TRE2 was significantly increased (P < 0.05) and the duodenal crypt depth was significantly decreased (P < 0.05). Compared with CON, TRE1 significantly increased the mRNA expression levels of jejunal Occludin, Claudin-1 and ZO-1 (P < 0.05). From the results of the present study, we concluded that dietary supplementation of 2.5% emulsified balanced oil powder has more obvious effects on enhancing the growth performance of weaned piglets by improving lipid metabolism, intestinal tissue development and barrier function.https://www.tandfonline.com/doi/10.1080/09712119.2024.2384417Weaned pigletsfat sourcesintestinal histologyintestinal barrier |
| spellingShingle | Fawen Dai Shiwei Zhao Xia Huang Hang Yu Tao Lin Muqu Jin Jing Ma Yan Chen Chaohao Li Effects of dietary fat sources on growth performance, lipid metabolism and intestinal health of weaned piglets Journal of Applied Animal Research Weaned piglets fat sources intestinal histology intestinal barrier |
| title | Effects of dietary fat sources on growth performance, lipid metabolism and intestinal health of weaned piglets |
| title_full | Effects of dietary fat sources on growth performance, lipid metabolism and intestinal health of weaned piglets |
| title_fullStr | Effects of dietary fat sources on growth performance, lipid metabolism and intestinal health of weaned piglets |
| title_full_unstemmed | Effects of dietary fat sources on growth performance, lipid metabolism and intestinal health of weaned piglets |
| title_short | Effects of dietary fat sources on growth performance, lipid metabolism and intestinal health of weaned piglets |
| title_sort | effects of dietary fat sources on growth performance lipid metabolism and intestinal health of weaned piglets |
| topic | Weaned piglets fat sources intestinal histology intestinal barrier |
| url | https://www.tandfonline.com/doi/10.1080/09712119.2024.2384417 |
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