Abbott D Wade, Aasen Inga Marie, Beauchemin Karen A, Grondahl Fredrik, Gruninger Robert, Hayes Maria, Huws Sharon, Kenny David A, Krizsan Sophie J, Kirwan Stuart F, Lind Vibeke, Meyer Ulrich, Ramin Mohammad, Theodoridou Katerina, von Soosten Dirk, Walsh Pamela J, Waters Sinéad, Xing Xiaohui
Lethbridge Research and Development Centre, Agriculture and Agri-Food Canada, 5403-1 Avenue South, Lethbridge, AB T1J 4B1, Canada.
Department of Biotechnology and Nanomedicine, SINTEF Industry, 7465 Trondheim, Norway.
Animals (Basel). 2020 Dec 18;10(12):2432. doi: 10.3390/ani10122432.
Seaweeds contain a myriad of nutrients and bioactives including proteins, carbohydrates and to a lesser extent lipids as well as small molecules including peptides, saponins, alkaloids and pigments. The bioactive bromoform found in the red seaweed has been identified as an agent that can reduce enteric CH production from livestock significantly. However, sustainable supply of this seaweed is a problem and there are some concerns over its sustainable production and potential negative environmental impacts on the ozone layer and the health impacts of bromoform. This review collates information on seaweeds and seaweed bioactives and the documented impact on CH emissions in vitro and in vivo as well as associated environmental, economic and health impacts.
海藻含有大量营养物质和生物活性物质，包括蛋白质、碳水化合物，以及含量较少的脂质，还有小分子物质，如肽、皂苷、生物碱和色素。在红藻中发现的生物活性溴仿已被确认为一种能够显著减少家畜肠道甲烷产生的物质。然而，这种海藻的可持续供应是一个问题，人们对其可持续生产以及对臭氧层潜在的负面环境影响和溴仿对健康的影响存在一些担忧。本综述整理了有关海藻及其生物活性物质的信息，以及已记录的其在体外和体内对甲烷排放的影响，以及相关的环境、经济和健康影响。
