I discovered Duke's mayonnaise a few years ago when DH and I retired to South Carolina. It's really delicious. Yep, the "real," full-fat version at least (they have several varieties) has absolutely no sugar added. I usually mix it with fatty fish so feel it cancels out at least some of the effect of the soybean oil. My guilty pleasure. Also, I don't glob mayo onto my food like I used to. I actually limit it to a tablespoon or two and, when I can, mix it in with mustard and/or horseradish.