To manufacture Enova oil, a patented enzyme interesterification process combines two fatty acids from soy or canola with a glycerol molecule to form a diglyceride. The final oil consists of a blend that is greater than 80% diglycerides, most of which are in the 1,3 form, and is lower in saturated fat than other conventional oils.
Enova oil is not a low-calorie product; however, its benefits come from how it is metabolized. The body will metabolize 1,3 diglycerides a bit differently than it does triglycerides. People gain weight when their body stores excess calories as fat. However, not as many 1,3 diglycerides are stored as fat when compared to the triglycerides found in traditional cooking oils. Instead, a greater proportion of the fatty acids in the oil are transported to the liver, where they are burned as energy. Clinical trials conducted in both the U.S. and Japan have shown that substituting one to two tablespoons of Enova oil for conventional oil can result in modest reductions of body mass and fat for participants.