The USA could become a major pectin producer after a Penn State University (Pennsylvania) researcher developed a process to extract high-quality pectin from orange peels.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more


The complex carbohydrate, used to thicken jellies and fruit fillings, has been traditionally slow cooked by Europeans using lime peels imported from Mexico and south America. The new method uses a high-temperature, high-speed procedure.


Paul Walker, professor of agricultural engineering, who led the research, says with the United States being one of the world’s largest producers of oranges, the ramifications are enormous. “Big orange juice makers are very interested.” The university has applied for a patent on the process.

Just Food Excellence Awards - The Benefits of Entering

Gain the recognition you deserve! The Just Food Excellence Awards celebrate innovation, leadership, and impact. By entering, you showcase your achievements, elevate your industry profile, and position yourself among top leaders driving food industry advancements. Don’t miss your chance to stand out—submit your entry today!

Nominate Now