My 1 Yr. Old (just Turned 1) Always Had A

My 1 yr. old (just turned 1) always had a sweet corn smell to her breath. I can't find anything online about it. It mentions some people with diabetes having a fruity smell. I don't consider the smell of sweet corn to be fruity. She has no cavities, doesn't have any signs of diabetes, is a healthy weight, no signs of thirst, normal amounts of urine filled diapers, normal poop... sometimes constipated. Her favorite food is bananas, sweet potatoes, raisins and oats, white beans, millet, quinoa, and organic veggie baby food. She eats other kinds too. She loves almond milk. What's even more odd is that she doesn't eat corn. Is that normal?