Coffee Extraction TRIZ Cases
- Solid Oral Composition for Masking Branched Fatty Acid Odor
Pyrazines at defined ratios mask branched fatty acid and 4-vinylguaiacol odors in a solid oral composition, improving palatability.
- Plant-Based Coffee Composition for Stable Cappuccino Dispersion
A plant-based coffee blend uses non-protein creamer and selected powders to prevent sedimentation, improve whitening, and keep cappuccino-like foam.
- Rhoifolin Taste Modifier for Natural Sweetness and Bitterness Control
This case combines rhoifolin with natural sweeteners to mask bitterness while preserving flavor intensity in tea, coffee, and juices.
- Coffee Extract Aroma Recovery via Pressurized Steam Atomization
A two-fluid nozzle mixes coffee extract with pressurized steam, then separates aroma-rich gas with limited heat impact.
- Oral Composition With Pyrazines for Branched Fatty Acid Odor Masking
This case uses a pyrazine ratio of at least 0.015 to suppress branched fatty acid and 4-vinylguaiacol odors while preserving palatability.
- Oil-and-Fat Sensation Enhancers for Low-Fat Food Formulation
Controlled traces of three flavor compounds enhance oil-and-fat feel in low-fat foods without adding fats or causing off-flavors.
- Coffee Extract Aroma Control via Volatile Ratio Adjustment
Optimizing volatile compound ratios during extraction increases coffee-specific aroma while minimizing off-flavors.
- Cooling Coffee Extract for Roasted Powder Distribution
Cooling coffee extract increases viscosity to enable homogeneous mixing of roasted coffee powder.
- Liquid Creamer Stability Without Synthetic Emulsifiers
Natural buffers replace synthetic additives, maintaining physical stability in acidic beverages without phase separation.
- Coffee Beverage Powder Aroma Stability via Aqueous Integration
Integrating coffee aroma into an aqueous matrix during drying prevents storage loss and ensures adequate release upon preparation.
- Soluble Coffee Powder Foam Generation via Freeze-Drying
Coating frozen coffee extract with porous spray dried powder creates soluble coffee that produces foam upon dissolution.
- Flavored Coffee Composition Using Colorant to Replace Flavorant
A coffee composition replaces flavorant with colorant to maintain full beverage flavor perception.
- Instant Coffee Foam Formation via Time-Staggered Solubility
Time-delayed solubility separates instant coffee from foam-forming creamer, preventing brown discoloration of the milk froth.
- Flavored Coffee Composition Using Colorant to Replace Flavorant
A coffee composition uses colorant to replace flavorant while maintaining full flavor perception.
- Coffee Beverage Sweetness via Sugar-Sweetener-Sodium Synergy
A coffee beverage combines natural sugar with high-intensity sweeteners and sodium to boost sweetness intensity.
- Enzymatic Hydrolysis of Spent Coffee Grounds for High Yield
Low-temperature extraction and enzymatic hydrolysis recover soluble solids from spent coffee grounds, preventing 5-HMF formation that inhibits enzyme activity.
- Freeze-Dried Coffee Powder with Entrapped Gas Bubbles for Crema
High-shear mixing entraps gas bubbles in coffee extract before freezing, preserving volatile aromas lost during conventional spray drying.
- Packed Coffee Beverage Flavor Balance via Guaiacol and Furfuryl Methyl Sulfide
Adjusting guaiacol and furfuryl methyl sulfide ratios stabilizes taste quality across varying liquid temperatures and storage durations.
- Aerated Coffee Composition for Stable Foam and Texture
An aerated beverage composition uses controlled viscosity to create a stable, creamy, and frothy ready-to-drink coffee drink.
- Liquid Coffee Extract pH Control for Shelf-Life
Raising low aromatic coffee extract pH to 5.5 prevents acidification and preserves flavor quality.
- Fat-Soluble Flavor Delivery for Beverage Aroma Release
A fat-containing ingredient inhibits dissolution of volatile flavor compounds, promoting release into the beverage headspace to reduce residual flavors.