Healthier than what? "Healthy" doesn't exist in a vacuum.
Fat is healthy in a vacuum, fat with a carb heavy diet causes metabolic syndrome.
Fruit is healthy in a vacuum, but anything containing fructose, fibre or not, isn't great when you have metabolic syndrome, insulin issues or non-alcoholic fatty liver disease.
Plenty of nutritional studies are completely worthless for this reason. There is no double-blind, randomised and controlled dietary studies.