Black coffee has become a problem. I'm 31 pounds down since February, weigh daily, and the trend line is still creeping down, but my usual mug now tastes like burnt popcorn.
Plain Greek yogurt tastes almost dessert-level sweet. Carbonation feels sharp and metallic, so seltzer is out.
Spicy food is louder, and some chicken smells oddly strong.
None of this is appetite exactly; it's more like my mouth got new firmware. I'm trying to treat it as noise: log it, shrug, move on. The scale and trend line don't care whether I enjoy coffee. Has anyone else had flavors flip on them? Did any go back to normal later?