PNI Uncovers New PACs in Cran-Max® via New Test Method

KEARNY, N.J.According to Proprietary Nutritionals (PNI), a new test method for cranberry ingredients has revealed hidden proanthocyanidins (PACs) in Cran-Max®, a proprietary cranberry concentrate.

According to PNI, these PACs were previously undetectable by the standard industry testing method, as they were bound to the fiber of the patented Bio-Shield® delivery system.

We applied new analytic methods to discover PACs bound to fiber and other cell wall components of cranberry," said Alexis Collins, manager of scientific affairs for Pharmachem Laboratories Inc., parent of PNI. These insoluble PACs, which are bioactive in the body, were previously undetectable by the DMAC test. It is an important finding for whole cranberry products, and should give manufacturers more confidence in using them."

To complete the study, Pharmachem worked closely with Complete Phytochemical Solutions, an independent lab, whose previous experience was in identifying PACs in grains and forages.

Cran-Max is a whole-berry concentrate. It is made with a proprietary Bio-Shield process that utilizes all the vital parts of the cranberry including skin, seeds, pulp, juice and fiber. The researched and recommended dosage is 500 mg/d.

Cran-Max has always shown strong clinical results," Collins said. Published human clinical studies show supplementing with Cran-Max supports urinary tract health. This new test method adds even more support for the benefits of Cran-Max with Bio-Shield."