Academic Journal
Phytogenic feed additives alleviate pathogenic Escherichia coli-induced intestinal damage through improving barrier integrity and inhibiting inflammation in weaned pigs
| العنوان: | Phytogenic feed additives alleviate pathogenic Escherichia coli-induced intestinal damage through improving barrier integrity and inhibiting inflammation in weaned pigs |
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| المؤلفون: | Se Yeon Chang, Min Ho Song, Ji Hwan Lee, Han Jin Oh, Yong Ju Kim, Jae Woo An, Young Bin Go, Dong Cheol Song, Hyun Ah. Cho, Seung Yeol Cho, Dong Jun Kim, Mi Suk Kim, Hyeun Bum Kim, Jin Ho Cho |
| المصدر: | Journal of Animal Science and Biotechnology, Vol 13, Iss 1, Pp 1-12 (2022) |
| بيانات النشر: | BMC, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Animal culture LCC:Veterinary medicine |
| مصطلحات موضوعية: | Barrier integrity, Escherichia coli, Immunity, Phytogenic feed additive, Post-weaning diarrhea, Weaned pigs, Animal culture, SF1-1100, Veterinary medicine, SF600-1100 |
| الوصف: | Abstract Background This study was conducted to investigate the effects of each phytogenic feed additive (PFA; PFA1, bitter citrus extract; PFA2, a microencapsulated blend of thymol and carvacrol; PFA3, a mixture of bitter citrus extract, thymol, and carvacrol; PFA4, a premixture of grape seed, grape marc extract, green tea, and hops; PFA5, fenugreek seed powder) on the growth performance, nutrient digestibility, intestinal morphology, and immune response in weaned pigs infected with Escherichia coli (E. coli). Results A total of 63 4-week-old weaned pigs were placed in individual metabolic cages and assigned to seven treatment groups. The seven treatments were as follows: 1) NC; basal diet without E. coli challenge, 2) PC; basal diet with E. coli challenge, 3) T1; PC + 0.04% PFA1, 4) T2; PC + 0.01% PFA2, 5) T3; PC + 0.10% PFA3, 6) T4; PC + 0.04% PFA4, 7) T5; PC + 0.10% PFA5. The experiments lasted in 21 d, including 7 d before and 14 d after the first E. coli challenge. In the E. coli challenge treatments, all pigs were orally inoculated by dividing a total of 10 mL of E. coli F18 for 3 consecutive days. The PFA-added groups significantly increased (P |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2049-1891 |
| Relation: | https://doaj.org/toc/2049-1891 |
| DOI: | 10.1186/s40104-022-00750-y |
| URL الوصول: | https://doaj.org/article/38173b74bf124b408242501ab4fabc5d |
| رقم الانضمام: | edsdoj.38173b74bf124b408242501ab4fabc5d |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20491891 |
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| DOI: | 10.1186/s40104-022-00750-y |