Foodgeist is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. As an Amazon Associate we earn from qualifying purchases.
Step-by-Step Tutorial
PRACTICAL WALKTHROUGH · PARAMETERS · COMMON MISTAKES
Ohmic heating uses electric current to generate uniform volumetric heat within food.
Origin: Industrial food processing (21st century) — Global
See full technique reference →By passing current through food, electrical resistance causes Joule heating, raising temperature rapidly and uniformly. The process inactivates microorganisms and denatures proteins while preserving heat‑sensitive nutrients due to short residence times.
Primary Reaction
Joule heating (electrical resistance heating)
Gastronome opens the rest
The Gastronome plan is $7/month (or $70/year). Permanent memory, Verified answers, full library access.