It certainly beats commercial salad dressings that contain a lot of dubious ingredients! (innerharmonynutrition.com)
A few people have asked me lately about where to buy healthy wraps (tortillas) because most of the ones available in grocery stores are loaded with a bunch of dubious ingredients. (jenniferskitchen.com)
This is very general and could refer to anything from herbs or meat meals to more dubious ingredients such as digest. (dogfoodselector.com)