Technology · Agri-food systems / Food & alt-protein

Fermented feed & feed amino acids

Feed fermented with approved microbes and amino acids made by microbial fermentation that replace part of soybean meal — commercial in China, with over 7.3 million tonnes promoted in three years to April 2025 and a USD 6.95 billion amino-acid market in 2024.

Maturity 9/9 Risk: medium Feed Biomanufacturing & Bio-industrial Production CN verified 2026-10-16 · 6 Sources

1 · What it gives

Fermented feed is made by fermenting feed raw materials with microbes approved in the Feed Additive Catalogue. Feed amino acids are essential nutrients produced mainly by microbial fermentation (DL-methionine is the exception). Both aim to replace conventional protein sources such as soybean meal, to cut import dependence and improve use of low-quality resources. Biological feed technology has reached commercial scale in China, with over 7.3 million tonnes promoted nationally in the three years to April 2025; the Chinese feed-amino-acid market reached USD 6.95 billion in 2024 with output of about 4.33 million tonnes.

2 · What it replaces 6

D2	Feed hygiene without formaldehyde — fermentation organic acids, inoculants and heat treatment Replaces: Formaldehyde-based feed disinfectants/salmonella "hygiene enhancers" (formaldehyde + propionic blends sprayed on feed and feed ingredients); …	FEED
D1	Insect meal, single-cell protein and algal ingredients instead of fishmeal and soybean meal in feed Replaces: Fishmeal from reduction fisheries (anchoveta, sandeel); soybean meal from deforestation frontiers (with antinutritional factors and …	FEED
D3	Glutamate and MSG by bacterial fermentation instead of protein hydrolysis and chemical synthesis Replaces: Hydrolysis of wheat gluten or soybean protein with hydrochloric acid (1909–1960s); acrylonitrile-based chemical synthesis (Japan, …	FOOD
D1	Feed enzymes (phytase) and fermentation amino acids instead of inorganic phosphate and excess crude protein Replaces: Dicalcium phosphate / rock-phosphate P supplements in pig and poultry feed; excess soybean-meal crude protein (ammonia, nitrate pollution); …	FEED
D1	Manure methane, ammonia and odour cut by anaerobic digestion with covered storage, low-protein diets balanced with fermentation amino acids, and biological air treatment of livestock houses — instead of open lagoons, sulfuric-acid slurry acidification and masking agents Replaces: Open anaerobic lagoons and uncovered slurry stores; slurry acidification with concentrated sulfuric acid; chemical masking/neutralizing …	SERV
D1	Fermentation (stainless and single-use bioreactors, solid-state reactors) and downstream equipment (centrifuges, filtration, spray and fluid-bed drying, formulation) for local production of enzymes, microbial products and fermentation ingredients instead of chemical-synthesis plants and imports Replaces: Chemical-synthesis routes and imports for the products in FI-, FD-, I- and A-series articles (enzymes, organic acids, vitamins, microbial …	EAC

3 · How to implement 3 steps

1
Select materials and strains
Select raw materials and specific microbial strains.
2
Optimise fermentation
Optimise fermentation parameters.
3
Process and supply
Process and supply the finished feed ingredient.

4 · Who delivers

Matched suppliers (matched automatically)

Shandong Chuangxin Humic Acid Technology	China	Research / RTO	active
BBCA Group 丰原集团	China	Research / RTO	active
Leveking Biotech	China	Research / RTO	active
Yiming Biotechnology	China	Research / RTO	active
Cathay Biotech 凯赛生物 (SSE 688065)	China	Producer	active
Huaheng Biology 华恒生物 (SSE 688639)	China	Producer	active
Kyowa Hakko Bio (Kirin)	Japan	Producer	active
Agricare Ltd.	Ghana	Producer	active
Blendtek Ingredients	Canada	Producer	active
Blue Ocean Barns	United States	Not classified	active
CJ CheilJedang (CJ Biomaterials)	South Korea	Producer	active
EUROLYSINE	France	Research / RTO	active

Leading companies and institutes (from the brief)

Fufeng Group, Meihua Bio-tech, Yipin (Xinghu Technology), COFCO Biochemical and Linghua Group are named as major providers. Others are matched by the portal under Feed.

5 · Rules & route to market

Route into Russia / EAEU: FEED · Rosselkhoznadzor (expertise by VGNKI)
state registration within 45 working days after acceptance of documents (plus dossier and tests)
Information, not legal advice — confirm the procedure for your product. (2026-10-06)

United States

The sources reviewed on 2026-10-16 identified no the US regulator or standard specific to this technology. Treat the route as case-by-case and ask for a check.

European Union

The sources reviewed on 2026-10-16 identified no the EU regulator or standard specific to this technology. Treat the route as case-by-case and ask for a check.

China

In China the Ministry of Agriculture and Rural Affairs regulates fermented feed and amino-acid production under the Feed and Feed Additive Management Regulations.

6 · Money: tenders & grants

Grant	Circular innovative advanced materials: facilitating the transition from design to markets (RIA) (Innovative … European Commission · EU	Feb 2, 2027 109 days
Grant	Powering Affordable Reliable Technology (PART) Energy Program Rural Utilities Service · United States	rolling

7 · Tech stack & innovations

Main risks from the sources: contamination from complex microbial communities, safety of strain sources, and the lack of standardised monitoring and quality standards for fermented products.

Sources 6

Nahs.org.cn — www.nahs.org.cn 2026-10-16
Bulletinofcas.researchcommons.org — bulletinofcas.researchcommons.org 2026-10-16
Sciengine.com — www.sciengine.com 2026-10-16
M.efeedlink.com — m.efeedlink.com 2026-10-16
Nctip.cn — www.nctip.cn 2026-10-16
Mdpi.com — www.mdpi.com 2026-10-16