Effects of Dietary Supplementation of Garlic and Oregano Essential Oil on Biomarkers of Oxidative Status, Stress and Inflammation in Postweaning Piglets

被引：10

作者：

Rivera-Gomis, Jorge ^{[1
]}

Peres Rubio, Camila ^{[2
]}

Martinez Conesa, Cristina ^{[3
]}

Otal Salaverri, Julio ^{[4
]}

Ceron, Jose Joaquin ^{[2
]}

Tortosa, Damian Escribano ^{[2
,4
]}

Cubero Pablo, Maria Jose ^{[1
]}

机构：

[1] Univ Murcia, Res Grp E095 06 Antimicrobial Resistance Anim Hlt, Reg Campus Int Excellence,Campus Mare Nostrum, Murcia 30100, Spain

[2] Univ Murcia, Interdisciplinary Lab Clin Anal Univ Murcia Inter, Reg Campus Int Excellence,Campus Mare Nostrum, Murcia 30100, Spain

[3] Murcia Inst Agrifood Res & Dev IMIDA, Res Grp Rainfed Agr Rural Dev, Dept Rural Dev Oenol & Sustainable Agr, Murcia 30150, Spain

[4] Univ Murcia, Dept Anim Prod, Reg Campus Int Excellence,Campus Mare Nostrum, Murcia 30100, Spain

来源：

ANIMALS | 2020年 / 10卷 / 11期

关键词：

micro capsuled oregano essential oil; weaned piglets; purple garlic powder; biomarkers; pig production; oxidative status; GROWTH-PERFORMANCE; PLANT-EXTRACTS; BETA-CAROTENE; ZINC; ANTIOXIDANT; EXPRESSION; PROTEIN; TRANSPORTATION; DIGESTIBILITY; ACID;

D O I：

10.3390/ani10112093

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

Simple Summary The effects of two different concentrations of micro capsuled oregano essential oil (OEO) and purple garlic powder on biomarkers of oxidative status, stress, and inflammation, as well as on average daily gain (ADG) and feed conversion ratio (FCR), were evaluated in piglets during the postweaning period. The trial was carried out with 300 crossbred pigs of 21 days of age fed with different concentrations of OEO and purple garlic powder and ZnO. Saliva and serum samples were taken to evaluate a panel of biomarkers of oxidative status, stress, and inflammation. OEO and garlic powder at 0.4% did not produce significant changes in C-reactive protein (CRP) and cortisol and yielded higher levels of the antioxidant biomarker CUPRAC in serum than higher doses (p < 0.01); they also yielded a better ADG than the control and ZnO diets. OEO and garlic powder at higher concentrations than 0.4% showed higher concentrations of CRP (p < 0.05). Overall, doses of OEO and garlic powder at 0.4% did not lead to inflammation, stress, or negative changes in oxidative biomarkers in piglets during the postweaning period and gave better productive performance than the control and ZnO diets. High doses of OEO and garlic powder were ineffective. The effects of two different concentrations of micro capsuled oregano essential oil (OEO) and purple garlic powder on biomarkers of oxidative status, stress, and inflammation, as well as on average daily gain (ADG) and feed conversion ratio (FCR), were evaluated in piglets during the postweaning period. The trial was carried out with 300 crossbred pigs of 21 days of age fed with different concentrations of OEO and purple garlic powder and ZnO. Saliva and serum samples were taken to evaluate a panel of biomarkers of oxidative status, stress, and inflammation. OEO and garlic powder at 0.4% did not produce significant changes in C-reactive protein (CRP) and cortisol and yielded higher levels of the antioxidant biomarker CUPRAC in serum than higher doses (p < 0.01); they yielded a better ADG than the control and ZnO diets. OEO and garlic powder at higher concentrations than 0.4% showed higher concentrations of CRP (p < 0.05). Overall, doses of OEO and garlic powder at 0.4% did not lead to inflammation, stress, or negative changes in oxidative biomarkers in piglets during the postweaning period and gave better productive performance than the control and ZnO diets. High doses of OEO and garlic powder were ineffective and could negatively affect the animals. Therefore, our results highlight the importance of the dose used when OEO or garlic are supplemented to piglets.

引用

页码：1 / 17

页数：17

共 78 条

[41] Antifungal activity, kinetics and molecular mechanism of action of garlic oil against Candida albicans [J].