Off Flavors
3 articles
Why healthier snacks fail on the tongue—and the ingredient fixes that save them
Healthier snacks often fail due to sensory issues like off-flavors and poor texture, not nutritional content. Ingredient developers are using innovative solutions like fermentation and hydrocolloids to overcome these challenges and deliver appealing "healthy indulgence."
From "Beany" to Palatable: The Chemistry Behind Plant Protein Off-Flavors and How Food Scientists Fix Them
Off-flavors in plant proteins, such as "beany" or "green" notes, stem from volatile and non-volatile compounds created through lipid oxidation, amino acid degradation, and phenolic interactions. Food scientists employ strategies like extraction, thermal treatment, and fermentation to remove these compounds or alter consumer perception, making plant-based proteins more palatable.
How Food Scientists Hide the Beany, Bitter Truth in Plant-Based Snacks
Plant-based snacks often suffer from undesirable beany, bitter, or grassy off-flavors inherent in proteins like pea and soy. Food scientists employ techniques such as blocking taste receptors and using competitive aromas to neutralize these notes and enhance palatability.