Quick Answer Yes, nut flours like almond or hazelnut flour go rancid much faster than wheat flour due to their high fat content. These fats are prone to oxidation, especially when exposed to heat, light, or air. Proper storage—such as refrigeration in airtight containers—can significantly extend the shelf life and prevent off flavors or spoilage.... Read More The post Do Nut Flours Go Rancid Faster Than Wheat? appeared first on My Sweet Keto - Still Sweet. Now Smarter Keto..