Vitamin B12 has long been seen as a health hero, helping the body make red blood cells, repair DNA, and keep nerves functioning properly. But scientists are discovering that the story may be more complicated than simply “more is better.” While too little…
A troubling new study from MIT reveals that a common environmental contaminant, NDMA—found in polluted water, certain medications, and even processed foods—may pose a far greater cancer risk to children than adults.…
Researchers have found hundreds of metabolic enzymes attached to human DNA inside the cell nucleus. Different tissues and cancers show unique patterns of these enzymes, forming a “nuclear metabolic fingerprint.” Some of the enzymes gather around damaged…