DETERMINATION OF NUTRITIVE VALUE AND ANTI-METHANOGENIC POTENTIAL OF TURKISH GRAPE POMACE USING IN VITRO GAS PRODUCTION TECHNIQUE

August 1985 Pub Date : 2020-04-25 DOI:10.36899/japs.2020.4.0110

A. I. Atalay

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引用次数: 2

Abstract

Grape pomace from the wine industry has been used in ruminant nutrition to meet the requirements of animals during shortages of conventional feed in most parts of the world. The aim of the current study was to screen Turkish grape pomaces (GPs) collected from various sites for chemical composition and anti-methanogenic potential using an in vitro gas production technique. Source had a significant effect on the chemical composition, gas production, methane (CH 4 ) production, metabolizable energy (ME), and organic matter digestibility (OMD) of some Turkish GPs. Crude ash (CA), ether extract (EE), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), condensed tannin (CT) contents, gas production, CH 4 production, ME, and OMD values of the GPs were in the ranges of 3.90-9.37%, 3.07-7.87%, 2.65-13.50%, 26.60-58.80%, 24.98-53.88%, 1.99-16.43%, 42.75-113.50 mL, 5.57-13.38 mL, 5.36-8.69 MJ/kg DM, and 39.87-61.27%, respectively. The in vitro experiment showed that most of the GP samples studied have low CH 4 mitigation potential. However, there is a need for in vivo experiments to test the mitigating potential of GP samples.

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体外产气技术测定土耳其葡萄渣的营养价值和抗甲烷潜力

葡萄酒工业生产的葡萄渣已被用于反刍动物营养，以满足世界上大多数地区传统饲料短缺时动物的需求。本研究的目的是利用体外产气技术筛选从不同地点收集的土耳其葡萄渣(GPs)的化学成分和抗产甲烷潜力。来源对某些土耳其gp的化学成分、产气量、甲烷(ch4)产量、代谢能(ME)和有机物消化率(OMD)有显著影响。粗灰分(CA)、粗脂肪(EE)、粗蛋白质(CP)、中性洗涤纤维(NDF)、酸性洗涤纤维(ADF)、缩合单宁(CT)含量、产气量、ch4产气量、ME和OMD分别为3.90 ~ 9.37%、3.07 ~ 7.87%、2.65 ~ 13.50%、26.60 ~ 58.80%、24.98 ~ 53.88%、1.99 ~ 16.43%、42.75 ~ 113.50 mL、5.57 ~ 13.38 mL、5.36 ~ 8.69 MJ/kg DM和39.87 ~ 61.27%。体外实验表明，所研究的大多数GP样品具有较低的ch4缓解潜力。然而，有必要进行体内实验来测试GP样品的缓解潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

August 1985

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