Suntory

Last updated January 31, 2026

Innovation Areas

1,494

Inventors

Collaborations

Dissolved carbon dioxide concentration gradient: SuntoryRecent Research Landscape

Weak sensory impact in low-sugar or diluted beverages reduces consumer satisfaction and brand loyalty. These innovations engineer specific chemical additives and carbon dioxide solubility to intensify the physiological cooling and prickling sensation.

What technical problems is Suntory addressing in Dissolved carbon dioxide concentration gradient?

Excessive citric acid sourness

(10)evidences

Excessive or harsh sourness from citric acid negatively impacts the sensory profile of carbonated beverages. Reducing this specific flavor defect improves consumer palatability and product consistency.