Real food, simplified.
Our business is built on the belief that there is goodness in simplicity. POWDERPURE began in the 1990s when our founders developed INFIDRI?, a gentle infrared drying technology, to simplify produce into a convenient, powdered form.
This patented technology utilizes targeted wavelengths of infrared light that resonate with molecules of water to remove only moisture, retaining the delicate, beneficial compounds in food without the need for fillers or carriers. INFIDRI? extends freshness while keeping our products as close to nature as possible.
Unlike traditional drying methods, INFIDRI? does not rely on intense heat or vacuum pressure to remove water. While these harsh conditions damage fragile nutrient and color compounds, our gentle technology keeps these molecules intact.
Today, we use INFIDRI? in our state-of-the-art facility in The Dalles, Oregon to simplify real food of all kinds into pure powders that sustain the very best nature has to offer.
* References: Goula and Adamopoulos Drying Technology (2006); Liu et al. Appl. Therm. Eng.(2008); Nindo and Tang J. Drying Technology (2007); Strumillo et al. Handbook of Ind. Drying (1995); Tang and Yang Handbook of Veg. Pres. And Proc. (2004); Wojdylo et al. J. Agri. Food Chem. (2009); Wu et al. Master’s Thesis (2009)