数字农科院2.0

Seaweed as a feed additive to mitigate enteric methane emissions in ruminants: Opportunities and challenges

文献类型： 外文期刊

作者： Yunlong Liu;Mi Zhou;Qiyu Diao;Tao Ma;Yan Tu

作者机构：

关键词： Asparagopsis taxiformis;bromoform;methane emission;ruminant;seaweed

期刊名称： Journal of Integrative Agriculture

ISSN： 2095-3119

年卷期： 2025 年 24 卷 4 期

页码：

收录情况： SCIE（2025版） ; ; CSCD（2025-2026年度） ; ; 科技核心（2024版） ; ; 农林核心（2024版）

摘要： Cutting farming-related methane emissions from ruminants is critical in the battle against climate change. Since scientists initially investigated the potential of marine macroalgae to reduce methane emissions, using seaweeds as an anti-methanogenic feed additive has become prevailing in recent years. Asparagopsis taxiformis is the preferred species because it contains a relatively higher concentration of bromoform. As a type of halogenated methane analogue, bromoform contained in A. taxiformis can specifically inhibit the activity of coenzyme M methyltransferase, thereby blocking the ruminal methanogenesis. However, bromoform is a potential toxin and ozone-depleting substance. In response, current research focuses on the effects of bromoform-enriched seaweed supplementation on ruminant productivity and safety, as well as the impact of large-scale cultivation of seaweeds on the atmospheric environment. The current research on seaweed still needs to be improved, especially in developing more species with low bromoform content, such as Bonnemaisonia hamifera, Dictyota bartayresii, and Cystoseira trinodis. Otherwise, seaweed is rich in bioactive substances and exhibits antibacterial, anti-inflammatory, and other physiological properties, but research on the role of these bioactive compounds in methane emissions is lacking. It is worthy of deeper investigation to identify more potential bioactive compounds. As a new focus of attention, seaweed has attracted the interest of many scientists. Nevertheless, seaweed still faces some challenges as a feed additive to ruminants, such as the residues of heavy metals (iodine and bromine) and bromoform in milk or meat, as well as the establishment of a supply chain for seaweed cultivation, preservation, and processing. We have concluded that the methane-reducing efficacy of seaweed is indisputable. However, its application as a commercial feed additive is still influenced by factors such as safety, costs, policy incentives, and regulations.

分类号：

  • 相关文献

[1]Potential use of garlic products in ruminant feeding: A review. He Ding,Changjin Ao,Xiaoqing Zhang. 2023

[2]Validation and comparison of GC-MS, FT-MIR, and FT-NIR techniques for rapid bromoform quantification in Asparagopsis taxiformis extracts. Weihao Meng,Ming Zhao,Jiani Luo,Colm P. O’Donnell,Raquel Cama-Moncunill,Hongnan Sun,Taihua Mu,Marco Garcia-Vaquero. 2025

[3]Secondary Metabolites from the Marine Algal-Derived Endophytic Fungi: Chemical Diversity and Biological Activity. Zhang, Peng,Li, Xin,Wang, Bin-Gui,Zhang, Peng.

[4]Utilization of seaweed-based biostimulants in improving plant and soil health: current updates and future prospective. Nanda, S.,Kumar, G.,Hussain, S.. 2021

[5]Exploring Pickering Emulsions Stabilized by Chitosan and Multiple Seaweed Polyphenols for an Efficient Protection and Delivery of β-Carotene. Meng, Weihao,Sun, Hongnan,Mu, Tai-Hua,Garcia-Vaquero, Marco. 2024

[6]The potential of aquatic weed as a resource for sustainable bioenergy sources and bioproducts production. Mohammadali Kiehbadroudinezhad,Homa Hosseinzadeh-Bandbafha,Junting Pan,Wanxi Peng,Yajing Wang,Mortaza Aghbashlo,Meisam Tabatabaei. 2023

[7]Transforming residual biomass of Irish red seaweed Asparagopsis taxiformis and Palmaria palmata into biosorbents for methylene blue adsorption. Weihao Meng,Ruipeng Zhang,Siwei Gu,Ming Zhao,Jiani Luo,Colm P. O'Donnell,Yuan Li,Hongnan Sun,Taihua Mu,Marco Garcia-Vaquero. 2025

[8]DIFFERENTIAL DIAGNOSIS OF MONIEZIA BENEDENI AND M. EXPANSA (ANOPLOCEPHALIDAE) BY PCR USING MARKERS IN SMALL RIBOSOMAL DNA (18S rDNA). Yan, HongBin,Liu, Youyu,Lou, Zhongzi,Ni, XingWei,Jia, WanZhong,Bo, XinWen,Shi, WanGui,Zhan, Fang,Ooi, HongKean,Ooi, HongKean.

[9]The Development Of Microbiota And M.etabolome In Small Intestine O f Sika Deer (Cervus Nippon) From Birth To Weaning. Li, ZP, Wang, XX, Zhang, T, Si, HZ, Nan, WX, Xu, C, Guan, LL, Wright, ADG, Li, GY. 2018

[10]An integrated gene catalog and over 10,000 metagenome-assembled genomes from the gastrointestinal microbiome of ruminants. Fei Xie,Wei Jin,Huazhe Si,Yuan Yuan,Ye Tao,Junhua Liu,Xiaoxu Wang,Chengjian Yang,Qiushuang Li,Xiaoting Yan,Limei Lin,Qian Jiang,Lei Zhang,Changzheng Guo,Chris Greening,Rasmus Heller,Le Luo Guan,Phillip B. Pope,Zhiliang Tan,Weiyun Zhu,Min Wang,Qiang Qiu,Zhipeng Li,Shengyong Mao. 2021

[11]Bacterial Community And Metabolome Shifts I.n The Cecum And C olon Of Captive Sika Deer (Cervus Nippon) From Birth To Post Weaning. Li, ZP, Si, HZ, Nan, WX, Wang, XX, Zhang, T, Li, GY. 2019

[12]Fatty acid profiles of milk from Holstein cows, Jersey cows, buffalos, yaks, humans, goats, camels, and donkeys based on gas chromatography–mass spectrometry. Fengen Wang,Meiqing Chen,Runbo Luo,Guoxin Huang,Xufang Wu,Nan Zheng,Yangdong Zhang,Jiaqi Wang. 2022

[13]Biphasic effects of Callicarpa nudiflora water extract on rumen fermentation in vitro and microbial communities in sheep. Wanqin Yang,Runhang Li,Wenxi Wang,Kunna Li,Yiying Huang,Ying Ying,Yuning Liu,Hongxin Wu. 2025

[14]Estimates of CH4 emissions from animal manure management systems in China. Li, Y.,Dong, H.,Lin, E.,Gao, Q.,Lu, R.. 2005

[15]Effect of Cysteamine Hydrochloride on In Vitro Methane Emission in Water Buffalo. Zou, Caixia,Yang, Bingzhuang,Liang, Xianwei,Yang, Chengjian,Huang, Yali,Xia, Zhongsehng,Lu, Tianshui. 2013

[16]Characteristics of methane emission and its relations with soil carbon status and management practices under double rice systems. Guo, LP,He, YJ,Lin, ED,Zhang, GM. 2002

[17]A four-year record of methane emissions from irrigated rice fields in the Beijing region of China. Wang, ZY,Xu, YC,Li, Z,Guo, YX,Wassmann, R,Neue, HU,Lantin, RS,Buendia, LV,Ding, YP,Wang, ZZ. 2000

[18]Growth performance and rumen microorganism differ between segregated weaning lambs and grazing lambs. Ji Shou-kun,Jiang Cheng-gang,Diao Qi-yu,Tu Yan,Zhang Nai-feng,Si Bing-wen,Li Rui. 2016

[19]Quantification and prediction of enteric methane emissions from Chinese lactating Holstein dairy cows fed diets with different dietary neutral detergent fiber/non-fibrous carbohydrate (NDF/NFC) ratios. Li feng DONG,Peng JIA,Bin chang LI,Bei WANG,Chun lei YANG,Zhi hao LIU,Qi yu DIAO. 2022

[20]Methane emission, methanogenic and methanotrophic communities during rice-growing seasons differ in diversified rice rotation systems. Mengdie Jiang,Peng Xu,Lei Wu,Jinsong Zhao,Hongtao Wu,Shan Lin,Tewu Yang,Junming Tu,Ronggui Hu. 2022

作者其他论文 更多>>