Food Preservation TRIZ Cases

Applying direct current through ruthenium-coated titanium plates inactivates microbes to extend shelf life while maintaining juice color and pulp density.

Mixed microbial broth processing shortens fermentation periods and inhibits pathogenic microbe growth.

Synergistic plant extracts and flavoring agents inhibit microbial decay without compromising nutrient content or sensorial properties of perishable foods.

A heat treatment unit introduces particles into liquid food flow inside the processing chamber.

Radially disposed passages merge inlet and outlet functions into one unit, reducing fitting complexity and exposure risk during ozone transfer.

Transferring chlorophyll to a lipid phase via heating prevents color deterioration while extending shelf life.

An in-situ pasteurization system neutralizes bacteria in electronic cooling liquid using waste heat from computer electronics.

Hydrated emulsifiers resolve the trade-off between dissolvability and hardness in clean label snacks.

Pressurized gas heating prevents water absorption and structural damage to moisture-sensitive packaging during continuous sterilization.

Automated UV disinfection system employs dynamic sensor interlocks to eliminate user exposure risks while maintaining high bacterial removal efficiency.

Segmented suction points prevent air entrainment and cavitation while reducing processing fluid volume and energy consumption.

A modular product carrier system rotates food containers during processing to optimize heat transfer and increase throughput capacity in continuous sterilization lines.

Synthesizing manna from sodium salts and dew replicates biblical properties while excluding harmful formamide traces.

A high-pressure treatment method uses a water-miscible liquid with controlled water activity to pasteurize food components without damaging delicate coatings.

Lipid absorption by dried ingredients protects fermentation components from heat degradation, maintaining food texture and umami taste during cooking.

A microwave resonator apparatus treats fluid flow using a cylindrical chamber and coaxial pipeline, eliminating complex waveguides to reduce manufacturing cost.

A compact plasma treatment apparatus uses automatic water replenishment to maintain stable ionized gas generation.

Periodic cooling phases dissipate heat pooling during infrared dehydration, retaining volatile compounds while reducing energy consumption.

Submicron salt particles adhere to a bulk carrier via controlled drying, boosting electrostatic forces to improve food coating while reducing re-agglomeration.

Self-service sanitization chambers use UV-C light to eliminate microbial growth, reducing manual cleaning time and labor requirements.

Spray drying transforms liquid Neera into stable powder, eliminating refrigeration costs while preserving nutritional quality.

A color-detecting device optically monitors metal surfaces during aqueous treatment to identify early discoloration changes.

Synergistic cavitation and rapid decompression achieve log 5 microbial inactivation while preserving nutritional qualities.

An integrated information management system merges supply chain data to maintain nutritional content, preventing degradation during adaptive transformation.

A spray-dried powder composition combines flavors, excipients, and sodium salts to maintain sensory quality.

Maintains cooked food quality for days by holding it in a heated chamber with reduced oxygen pressure, eliminating reheating energy and time.

Vacuum bars replace sliding mechanisms to prevent package deformation during thermal processing, ensuring integrity while maintaining high throughput.

A powdered full spectrum hemp oil formulation uses supercritical carbon dioxide extraction to create a water-soluble product.

Choline hydrogen phosphate delays crystallization in amorphous sugar matrices, enabling stable biological material preservation at ambient temperatures.

Rapid dielectric heating combined with pulsed electric fields achieves effective liquid pasteurization while preventing plastic container deformation.

A bibim rice burger manufacturing method uses gelatinized rice and pregelatinized waxy corn starch to form cohesive buns.

Stacking a proofer beneath a fryer via a vertical conveyor reduces equipment footprint while maintaining high-volume doughnut production capacity.

Monochloramine added to process liquid destroys microbiological growth, reducing biofilm buildup and equipment corrosion in sterilizers.

Low-temperature spray drying of dextrin-isomalt emulsions preserves volatile flavor compounds while preventing thermal deterioration.

An energy balance feedforward control scheme dynamically adjusts heat sources in aseptic sterilization processes.

A packed product manufacturing method replaces superheated steam with inert gas to maintain stable internal pressure during cooling.

Polyol compounds react with volatile aldehydes in retorted meat compositions, suppressing bitterness while maintaining microbiological stability.

A Sanzan gum and mono-diglyceride stabilizer reduces oil slicks and precipitates in compound protein beverages.

A sugar-free matrix containing metal salts of organic acids stabilizes spray-dried flavor particles against moisture and oxidation.

A dual-liquid packaging method cushions fragile alginate capsules, preventing breakage during transport.

Thermal segmentation isolates steam pasteurization from cooling to block cross-contamination while enabling localized maintenance without system shutdown.

Phosphorus compounds prevent decomposition of diesters of dicarbonic acid during purification, enabling high-purity distillation and food-safe storage.

A pre-baked edible product coating layer combines lauric and liquid fats to deliver a crispy exterior texture during oven baking.

A rigid chain unit moves container baskets through a retort vessel access opening.

Circular tube rings in a UHT system ensure uniform dwell time, reducing mechanical stress on sensitive food products.

Termination members absorb stray fields while the system maintains uniform temperature distribution for commercial sterility.

Side air outlets and an inner casing improve drying uniformity while preventing fire hazards from exposed heating elements.

Pulsed electric field pre-treatment reduces reducing sugars and acrylamide levels in atmospheric fried sweet potato crisps.

Supernatant fluid from submerged mycelial cultures reduces bitterness and astringency in stevia and tea products.