Biological effects of dietary probiotics on blood characteristics in Hanwoo heifers subjected to lipopolysaccharide (LPS) challenge
| العنوان: | Biological effects of dietary probiotics on blood characteristics in Hanwoo heifers subjected to lipopolysaccharide (LPS) challenge |
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| المؤلفون: | Eun Mi Lee, Bo Hye Park, Seung Hak Yang, Sun Sik Jang, Dong Hun Kang, Eung Gi Kwon, Ui Hyung Kim, Ki Yong Chung |
| المصدر: | Korean Journal of Agricultural Science. 43 |
| بيانات النشر: | CNU Journal of Agricultural Science, 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | 0301 basic medicine, medicine.medical_specialty, Lipopolysaccharide, business.industry, Feed additive, Albumin, law.invention, 03 medical and health sciences, Red blood cell, Probiotic, chemistry.chemical_compound, 030104 developmental biology, medicine.anatomical_structure, NEFA, Endocrinology, chemistry, law, White blood cell, Internal medicine, medicine, Platelet, business |
| الوصف: | This study hypothesized that dietary feed additive containing probiotics alter either immune-related serum substances or serum metabolites in Hanwoo heifers. A probiotic treatment was given at 0.5% top-dressing of concentrate diet for 6 months. The change of immunological indicators in the blood was analyzed under LPS (Lipopolysaccharide) challenge. One day before administration of LPS, all heifers were fitted with an indwelling jugular vein catheter for serial blood collections. Both a serum tube and an EDTA-coated tube were collected at 30-min intervals from - 2 to 8 hours relative to the LPS challenge at time 0 (1 ㎍/㎏ of BW). Serum was used for analyzing albumin (ALB), glucose (GLU), total protein (TP), triglycerides (TG), phosphorus (IP), and non-esterified fatty acids (NEFA). Plasma was used for analyzing white blood cell (WBC), red blood cell (RBC), platelet (PLT) and inflammation-related factors (NE, LY, MO, EO, BA, Hb, HCT, MCV, MCH, MCHC, RDW, MPV). There were significant differences in ALB, GLU, TG, IP, and NEFA concentration with the passage of hours post challenge (p 0.05). The level of WBC, EO, LY, and MO were reduced after LPS challenge (p > 0.05). In conclusion, LPS challenge after dietary supplementation of probiotics changed the levels of both serum metabolites and inflammation-related factors. The increase of GLU and TG indicated a probiotics-positive response under LPS challenge (p < 0.05). |
| تدمد: | 2466-2410 2466-2402 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::1399d7084dd203090f70e41fc10c9280Test https://doi.org/10.7744/kjoas.20160086Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi...........1399d7084dd203090f70e41fc10c9280 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 24662410 24662402 |
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