{"title":"葡萄籽对体外条件下酸中毒及瘤胃气体的影响","authors":"L. COSKUNTUNA","doi":"10.15666/aeer/2105_47354744","DOIUrl":null,"url":null,"abstract":". Grape seed is a product that is released as waste during the processing of grapes. It is described as ecological damage. Recently, its availability in animal nutrition has been discussed due to the high content of tannins and phenolics contained in it. It is thought that grape seeds can reduce the adverse conditions that occur in the rumen with the high amount of antioxidant properties they contain. This study investigated the effects of grape seed on acidosis and gas production in the rumen under in vitro conditions. The nutritional composition of the present product, in vitro gas production (GP), and the differentiation of gases formed in the rumen (NH 3 , CH 4, and CO 2 ) under acidosis conditions were determined. The pH values of the rumen fluid were measured at the 0, 24, 48, and 96th hours of incubation. Grape seed did not have an effect on rumen pH under normal conditions. However, in the rumen, due to its high amount of antioxidant properties during periods of acidosis, it showed a positive effect on the linear improvement of intra-rumen pH. It was concluded that further studies should be conducted, in which the mechanism of action of grape seed on animals with acidosis was studied.","PeriodicalId":7975,"journal":{"name":"Applied Ecology and Environmental Research","volume":"1 1","pages":"0"},"PeriodicalIF":0.6000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"EFFECT OF GRAPE SEED ON ACIDOSIS AND RUMEN GASES IN IN VITRO CONDITIONS\",\"authors\":\"L. COSKUNTUNA\",\"doi\":\"10.15666/aeer/2105_47354744\",\"DOIUrl\":null,\"url\":null,\"abstract\":\". Grape seed is a product that is released as waste during the processing of grapes. It is described as ecological damage. Recently, its availability in animal nutrition has been discussed due to the high content of tannins and phenolics contained in it. It is thought that grape seeds can reduce the adverse conditions that occur in the rumen with the high amount of antioxidant properties they contain. This study investigated the effects of grape seed on acidosis and gas production in the rumen under in vitro conditions. The nutritional composition of the present product, in vitro gas production (GP), and the differentiation of gases formed in the rumen (NH 3 , CH 4, and CO 2 ) under acidosis conditions were determined. The pH values of the rumen fluid were measured at the 0, 24, 48, and 96th hours of incubation. Grape seed did not have an effect on rumen pH under normal conditions. However, in the rumen, due to its high amount of antioxidant properties during periods of acidosis, it showed a positive effect on the linear improvement of intra-rumen pH. It was concluded that further studies should be conducted, in which the mechanism of action of grape seed on animals with acidosis was studied.\",\"PeriodicalId\":7975,\"journal\":{\"name\":\"Applied Ecology and Environmental Research\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.6000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Applied Ecology and Environmental Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.15666/aeer/2105_47354744\",\"RegionNum\":4,\"RegionCategory\":\"环境科学与生态学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ECOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applied Ecology and Environmental Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15666/aeer/2105_47354744","RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ECOLOGY","Score":null,"Total":0}
EFFECT OF GRAPE SEED ON ACIDOSIS AND RUMEN GASES IN IN VITRO CONDITIONS
. Grape seed is a product that is released as waste during the processing of grapes. It is described as ecological damage. Recently, its availability in animal nutrition has been discussed due to the high content of tannins and phenolics contained in it. It is thought that grape seeds can reduce the adverse conditions that occur in the rumen with the high amount of antioxidant properties they contain. This study investigated the effects of grape seed on acidosis and gas production in the rumen under in vitro conditions. The nutritional composition of the present product, in vitro gas production (GP), and the differentiation of gases formed in the rumen (NH 3 , CH 4, and CO 2 ) under acidosis conditions were determined. The pH values of the rumen fluid were measured at the 0, 24, 48, and 96th hours of incubation. Grape seed did not have an effect on rumen pH under normal conditions. However, in the rumen, due to its high amount of antioxidant properties during periods of acidosis, it showed a positive effect on the linear improvement of intra-rumen pH. It was concluded that further studies should be conducted, in which the mechanism of action of grape seed on animals with acidosis was studied.
期刊介绍:
The Journal publishes original research papers and review articles. Researchers from all countries are invited to publish pure or applied ecological, environmental, biogeographical, zoological, botanical, paleontological, biometrical-biomathematical and quantitative ecological or multidisciplinary agricultural research of international interest on its pages.
The focus is on topics such as:
-Community, ecosystem and global ecology-
Biometrics, theoretical- and quantitative ecology-
Multidisciplinary agricultural and environmental research-
Sustainable and organic agriculture, natural resource management-
Ecological methodology, monitoring and modeling-
Biodiversity and ecosystem research, microbiology, botany and zoology-
Biostatistics and modeling in epidemiology, public health and veterinary-
Earth history, paleontology, extinctions, biogeography, biogeochemistry-
Conservation biology, environmental protection-
Ecological economics, natural capital and ecosystem services-
Climatology, meteorology, climate change, climate-ecology.
The Journal publishes theoretical papers as well as application-oriented contributions and practical case studies. There is no bias with regard to taxon or geographical area. Purely descriptive papers (like only taxonomic lists) will not be accepted for publication.