Low-fat mayonnaise contain higher amounts of starches and sugar Credit: Shutterstock AS mayonnaise contains up to 103 calories per tablespoon, it is unsurprising many people reach for low-fat options.

Fat is a key flavor agent, but both mayo and buttermilk come with low-fat options. Some low fat ranch dressings also use other low fat dairy products like sour cream or Greek yogurt in addition to ...