Inside the egg
The breakthrough is the phosphopeptides.
Intact phosvitin and processed phosvitin-derived phosphopeptides are not interchangeable. Their different behavior is the starting point for our nutrient peptide delivery research.
Binding is not yet delivery.
Phosvitin is a highly phosphorylated egg-yolk protein with strong mineral-binding properties. In its intact form, it can inhibit mineral absorption: Ishikawa and colleagues reported inhibition of calcium, magnesium and iron absorption in rats.
Research note: Ishikawa · intact phosvitin in ratsControlled processing produces smaller phosphopeptides. Feng & Mine studied these fragments in a Caco-2 cell monolayer and reported concentration-dependent iron uptake findings. This is laboratory evidence, not a demonstration of improved human ferritin or tolerability.
Research note: Feng & Mine · iron uptake in cellsWorking research hypothesis
Bind. Protect. Concentrate. Deliver.
Bind
Phosphate-rich regions may associate with iron. Binding depends on processing, mineral form and conditions.
Protect
Association may help maintain useful iron availability in a changing digestive environment. Stability and reactivity are being evaluated.
Concentrate
A formulation may influence soluble iron availability near the intestinal surface. This does not establish a new route into the body.
Deliver
The goal is iron available for uptake and subsequent export. Human absorption and response must be tested, not inferred.
These steps describe a hypothesis for formulation research. They are not a proven sequence of intestinal release or a guarantee of uptake.
The body still sets the rules
A carrier is not a bypass.
In conventional nonheme iron absorption, DMT1 helps transport ferrous iron into intestinal cells; ferroportin exports iron to blood. Hepcidin regulates ferroportin and therefore systemic iron availability.
We do not claim that phosphopeptides bypass intestinal transport proteins by passive diffusion. Soluble iron, cell uptake and whole-body iron status are different measurements, each deserving its own evidence.
Foundation and application
Ingredient science, then product science.
Ecovatec is the origin/source of foundational ingredient science and processing/manufacturing know-how. Beyond develops commercial applications, formulations and brands. Planned supply and licensing arrangements depend on executed agreements; this site does not assert ownership of Ecovatec’s intellectual property or a definitive worldwide licence.