Adding sugar to high-fat Western diet could be worse than high-fat diet alone

A high-fructose, high-fat diet can cause harmful effects to the livers of adult rats, according to new research, providing new insight into the effects of adding fructose to a Western diet high in fat. The study showed that short-term consumption of a Western diet, rich in saturated fats and fructose, is more damaging for healthy liver development than following a high fat diet alone.