This is Bestfoodist's TrustRating, which is based on both the number of reviews Bestfoodist has written, and how many other people have voted those reviews as "helpful." It's a way to quickly to determine the value of any single review or reviewer, because it's based on how helpful Bestfoodist has been to the Kudzu community.
Wendy's has taken great care to make sure their fryers are trans fat free and their salad dressings are preservative free. If you've got to get fast food, it is the healthiest for the dollar value. And Fast!