[ TECHNOLOGY ]
Keeping a living microbial culture alive — all the way into the finished pellet.
Most pelleting runs on hot extrusion and steam. That cook step sterilizes everything, so live cultures simply don't make it through. We run a low-temperature process with no cook step instead, which lets a defined mix of beneficial microbes — plus everything fermentation has already broken down — ride along into a stable, shippable pellet. The specifics (temperatures, the microbes themselves, the settings) we keep to ourselves; that know-how is the business.
[ THE SCIENCE ]
A defined mix of lactic-acid bacteria and yeasts works on the feedstock first. It pre-digests the proteins and starches, builds up the organic acids that keep a ferment stable, and brings down the anti-nutritional factors that come with raw plant ingredients — all before anything is formed into a pellet.
The process runs on a defined, proprietary starter culture — not uncontrolled wild fermentation. A known consortium is what lets us aim for a controlled, repeatable result batch to batch, rather than whatever the air provides.
Microbial proteases and amylases break complex proteins into peptides and amino acids, and starches into simpler sugars — work the culture does on the ingredient before it is ever pelletized.
Lactic acid bacteria convert sugars into organic acids and lower pH. That acidity is what defines a finished ferment, and it's what the pellet relies on to stay stable — the same principle that keeps any ferment from spoiling.
Microbial enzyme activity lowers the anti-nutritional compounds native to raw plant ingredients — phytates, tannins, and trypsin inhibitors. That's a well-documented effect of fermentation, not a claim unique to us.
The proprietary low-temperature process is built to carry the fermentation culture through to the finished pellet — live cells, not spent residue. Conventional pelleting cooks that culture off; this process is engineered to protect it.
Production is built on fermented plant feedstocks and microbial culture — not synthetic additives.
[ HOW IT DIFFERS ]
The defining difference: conventional pellets are sterilized in manufacturing and carry no live culture; Prem-Line pellets are made to deliver a living one.
| Dimension | Conventional pelleting | Prem-Line |
|---|---|---|
| Manufacturing temperature | Hot extrusion / steam conditioning — a cook step | Proprietary low-temperature process — no cook step |
| Live culture in finished pellet | Sterilized in manufacturing — live cultures die | Engineered to carry living cultures into the pellet |
| What the microbes are | Often a single heat-resistant strain, or none | A defined, multi-organism consortium |
| Ingredient pre-digestion | Minimal — ingredients largely unchanged | Fermented and enzymatically pre-digested before pelleting |
| Anti-nutritional factors | Carried through largely intact | Lowered by microbial enzyme activity during fermentation |
| Applications from one platform | Typically a single product category | Aquaculture feed, soil amendment, and custom |
[ CONTACT ]
The process itself, the trial data, and our production numbers stay under NDA. If you'd like to talk specifics, get in touch.
info@prem-line.com