Arkansas Travelers

I haven’t posted for a while because I have not been doing much hiking. A few days after I returned from my tour of Joshua Tree NP, my wife Cathy was diagnosed with stage III colon cancer. We have excellent medical care here in Boulder. I have been impressed not only by the competence of Read More …

Do coffee, garlic, or hot peppers kill friendly gut bacteria?

The short answer is no. Although nearly all plants contain antimicrobial compounds, these compounds are present only at low concentrations. Diet certainly influences microbiome composition. But this influence works through the availability of foods that different bacteria prefer. “Food antibiotics” are not a thing. Sloppy health journalists are responsible for the confusion. They often call Read More …