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Reclamation of Astragalus By-Product through Dietary Inclusion in Ruminant Diets: Effects on Growth Performance, Nutrient Digestibility, Rumen Fermentation, Blood Biochemical Parameters, and Humoral Immune Response in Sheep
المؤلفون المشاركون
Abdallah, Abedin
Zhang, Pei
Abubakari, Abdul-Halim
Elemba, Evera
Zhong, Qingzhen
Sun, Zewei
المصدر
Evidence-Based Complementary and Alternative Medicine
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-09-03
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
This study was conducted to investigate the effects of Astragalus by-product (ABP) through dietary supplementation at different levels on performance, nutrient digestibility, rumen fermentation, blood metabolites, and immune response in sheep.
Twenty-four Doper × Small Tail Han ewes (6-7 months of age; 29.07 ± 2.28 kg initial body weight) were randomly assigned to one of three treatments for a 47 d feeding period.
Treatments consisted of the sheep diet supplemented with 0% ABP-control, 10% ABP, or 15% ABP of the diet (dry matter basis).
Blood samples were collected on days 0, 15, 30, and 45 of the feeding period.
APB supplementation did not affect growth performance and apparent digestibility of organic matter, crude protein, and acid detergent fibre (P>0.05).
However, ether extract digestibility was decreased in the 10% ABP group and increased in the 15% ABP group (P<0.001), and both 10% ABP and 15% ABP decreased the neutral detergent fibre digestibility (P=0.005).
Feeding ABP increased rumen pH (P<0.001) and ammonia N (P<0.001) and decreased concentrations of acetate (P=0.007) and propionate (P=0.001) which resultantly increased the acetate-to-propionate ratio (P<0.001) in ruminal fluid.
There were no interaction effects between treatment and sampling time for plasma metabolites and immunity (P>0.05).
However, inclusion of dietary 10% ABP decreased concentrations of plasma cholesterol (P=0.043).
Also, plasma concentrations of low-density lipoprotein decreased on days 30 and 45 (P=0.017) of the feeding period.
Metabolite concentrations of total protein, albumin, globulin, blood urea N, glucose, triglyceride, and high-density lipoprotein cholesterol and humoral immune indicators were not affected (P>0.05) by dietary ABP supplementation.
The results suggest that ABP could be reclaimed through dietary inclusion in animal feed since it had beneficial effects on rumen fermentation patterns and lipid metabolism and had no adverse effects on performance and humoral immunity in sheep.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Abdallah, Abedin& Zhang, Pei& Abubakari, Abdul-Halim& Elemba, Evera& Zhong, Qingzhen& Sun, Zewei. 2019. Reclamation of Astragalus By-Product through Dietary Inclusion in Ruminant Diets: Effects on Growth Performance, Nutrient Digestibility, Rumen Fermentation, Blood Biochemical Parameters, and Humoral Immune Response in Sheep. Evidence-Based Complementary and Alternative Medicine،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1151344
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Abdallah, Abedin…[et al.]. Reclamation of Astragalus By-Product through Dietary Inclusion in Ruminant Diets: Effects on Growth Performance, Nutrient Digestibility, Rumen Fermentation, Blood Biochemical Parameters, and Humoral Immune Response in Sheep. Evidence-Based Complementary and Alternative Medicine No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1151344
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Abdallah, Abedin& Zhang, Pei& Abubakari, Abdul-Halim& Elemba, Evera& Zhong, Qingzhen& Sun, Zewei. Reclamation of Astragalus By-Product through Dietary Inclusion in Ruminant Diets: Effects on Growth Performance, Nutrient Digestibility, Rumen Fermentation, Blood Biochemical Parameters, and Humoral Immune Response in Sheep. Evidence-Based Complementary and Alternative Medicine. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1151344
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1151344
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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