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Healthier Fries: New Method Cuts Oil, Keeps Crunch
7 Apr
Summary
- Combining microwave and traditional frying cuts oil absorption.
- This method maintains the desired crispy texture and taste.
- The technique could be integrated into industrial fryers.
Researchers at the University of Illinois Urbana-Champaign have pioneered a novel technique to reduce the oil content in French fries without compromising their desirable crispiness.
This innovative approach integrates conventional frying with microwave heating. Traditional frying causes potatoes to absorb oil as water evaporates, creating space for oil. The new method utilizes microwaves to heat food from the inside out, increasing internal pressure and thereby inhibiting oil penetration.
While microwaves alone can lead to soggy results, their combination with conventional heating methods ensures a crispy texture. This dual-action process effectively lowers fat absorption while maintaining the beloved taste and crunch of fried foods.
This advancement offers a promising solution for healthier fried food options, addressing health concerns linked to high consumption of such items. The researchers also note that the technique can be integrated into existing industrial frying equipment, paving the way for large-scale adoption.
