NEWS 120 FEED & ADDITIVE MAGAZINE August 2025 A more precise understanding of feed-related emissions is opening new opportunities for UK farmers to cut carbon without compromising productivity, according to experts. Analysis by data specialists Map of Ag shows that on an average UK dairy farm, bought-in feed accounts for approximately one third of the total farm emissions. Yet despite its significant impact, many carbon calculators and environmental assessments still rely heavily on generic values for ration components, limiting the potential for targeted action. “To drive meaningful reductions, we need more accurate, farm-specific data that reflects the true environmental impact of what’s actually being fed,” says John Warburton, Sustainability Consultant at data specialists Map of Ag. “Emissions from feed are the second largest contributor after enteric emissions – accounting for an average of 30% of total farm emissions based on our data,” he continues. “If we use true feed data – tonnages, constituent analysis and sourcing - better decisions can be made at both farm and retailer level to mitigate emissions.” To address the issue, Map of Ag points out it has been working with over 100 feed companies to facilitate the capture of more accurate feed data. Algorithms have been developed to calculate emissions from individual feed tickets, based on actual ingredients and inclusion rates. Read more>> Feed-specific data could help UK farmers cut emissions Photo: Map of Ag Corbion, one of the global leaders in sustainable ingredient solutions, successfully secured multiple regulatory approvals from China’s General Administration of Customs (GACC) paving the way for offering Corbion’s high quality, sustainable, algae-derived omega-3 DHA solutions in China’s fast-growing human and animal nutrition segments. The company received several crucial registrations from GACC for its omega-3 products, marketed under the AlgaPrime™ DHA and AlgaVia™ DHA brands. Both brands are premium algae-derived omega-3 products designed to meet the growing demand for high-quality animal nutrition as well as plantbased human nutrition and nutraceutical solutions in China. With all regulatory steps now completed, Corbion is ready to bring its algae-derived nutrition solutions to market in China across both human and animal applications, where demand for sustainable and traceable ingredients continues to increase. “China is an important and fast-growing market for algae-derived omega-3 solutions in both food and feed,” said Tim Rutten, Vice President Nutrition & Pharma at Corbion. “With these registrations and licenses in place, we can now offer Chinese customers and partners our proven ingredients that align with their focus on quality, safety, and sustainability.” Corbion explains that its product AlgaVia™ DHA and AlgaPrime™ DHA deliver a clean, highly concentrated, and sustainable source of omega-3 DHA. They are produced on land from microalgae via controlled fermentation using sugar cane and renewable energy, thereby reducing reliance on marine resources and carbon footprint at the same time. Read more>> China approves Corbion’s omega-3 DHA products for animal nutrition Photo: Corbion
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