Valine Residue Protein
Valine Residue Protein for animal feed, supplied from audited Chinese mills with a full specification and certificate of analysis on enquiry.
About this ingredient

The protein rich residue left after valine is recovered from an amino acid fermentation. Like other fermentation residues it consists largely of bacterial cell mass and spent medium solids, dried for feed.
It is bought on cost per unit of protein rather than as a premium ingredient, and inclusion is normally capped because of nucleic acid and ash content. Confirm the ash and moisture figures on the certificate, since both move with the process.
Where it is used
- Ruminant rations
- Swine diets at controlled inclusion
- Aqua feed
- Compound feed blending
Formulation note
Buy valine residue protein on cost per unit of protein, and cap inclusion because of nucleic acid and ash. Check moisture and ash on every certificate.
Specification on request
We have not published a full specification sheet for this ingredient yet. Send us your tonnage and destination port and we will return the complete specification, a recent certificate of analysis and a delivered price.
Buying Valine Residue Protein from China
- Minimum order: one container.
- Terms: FOB Chinese port or CIF your destination port.
- Packing: standard export bags, with jumbo bags or custom packing on request.
- Shelf life: 12 months when stored dry and sealed.
- Quality: every lot is tested before shipment, and SGS, Intertek or CCIC inspection can be arranged at the load port.
- Documents: certificate of analysis, commercial invoice, packing list, bill of lading and certificate of origin, plus health or phytosanitary certificates where your import rules require them.
Frequently asked questions
What is valine residue protein?
It is the dried residue left after valine is recovered from amino acid fermentation, consisting mainly of bacterial cell mass and fermentation solids.
Is valine residue protein a source of valine?
It contains some residual amino acids, but it is bought as a general protein source, not as a valine supplement.
Where is valine residue protein used?
In ruminant rations, pig diets at controlled inclusion, aqua feed and compound feed blending.
Other proteins in the range

Hydrolyzed Feather Meal
Fully hydrolyzed keratin protein at 85% measured crude protein, the highest-protein ingredient in the range.

Pea Slurry Powder 68%
Zero-antigen plant protein with digestibility above 90% and a full amino acid profile. A direct plant-based route away from fish meal.

Chicken Liver Powder
A steam-dried palatability enhancer from fresh slaughterhouse liver. Protein and fat together exceed 75%.

Fermented Soybean Meal
Soybean meal upgraded by Bacillus subtilis, lactic acid bacteria and yeast. Antinutritional factors degraded, digestibility raised 20 to 30 percent.
Tell us the product, the tonnage and the port
Send those three things and we come back with a delivered price, a full specification and a recent certificate of analysis. Usually the same working day.