Probiotics Just Passing Through

Twenty years ago, the conventional wisdom was that colonization is a requirement for probiotics. In vitro cell culture assays were considered evidence of colonization. Once human feeding trials were conducted, strain-specific assays showed that probiotics were recovered at most for … Continue reading

Five New Central Valley Dairy Digesters to Capture Methane, Generate Renewable Energy

Five new Central Valley dairy digesters to capture methane, generate renewable energy Five California dairies have been awarded grants to build biogas digesters – projects that will convert gases formerly contributing to global warming into renewable, green energy, enough to … Continue reading