Food Processor Fermentation Mode for Sugar Reduction in Fruit Products
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Solution Overview
Problem
Existing food processing methods for fruit-based products do not effectively reduce sugar content, leading to potential health issues like obesity and diabetes, as they fail to significantly decrease sugar levels during processing.
Innovation Solution
A food processing apparatus with a fermentation mode that controls temperature and uses a fermentation starter to break down sugars, accompanied by a pressure sensor for dynamic process monitoring and a user interface for optimized fermentation conditions, reduces sugar content and increases probiotic levels in fruit-based products.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If conventional food processing methods are used, then the processing is simple and quick, but the sugar content is not significantly reduced
Solution Approach 1:
The food product is ground into smaller pieces before fermentation to increase surface area and release sugars, preparing the material in advance for more effective fermentation. This preliminary mechanical breakdown enhances the subsequent biological process without requiring complex additional equipment.
Solution Approach 2:
The controller dynamically adjusts temperature parameters during fermentation based on feedback from temperature and pressure sensors, optimizing conditions for sugar reduction. The temperature is controlled within specific ranges (e.g., 30-40°C) to maximize fermentation efficiency while preventing unwanted thermal decomposition.
2Productivity
If temperature is increased to accelerate fermentation, then the fermentation speed increases, but thermal decomposition of nutrients may occur
Solution Approach 1:
Temperature sensors continuously monitor the food product temperature during fermentation, and the controller uses this feedback to adjust heating power in real-time. This closed-loop control ensures temperature remains within the optimal range for fermentation while preventing excessive heat that would cause nutrient decomposition.
Solution Approach 2:
The system dynamically adjusts temperature parameters during the fermentation process, maintaining optimal conditions for microbial activity while avoiding thermal degradation. The controller modulates heating based on process stage and sensor feedback to achieve maximum fermentation rate without harmful effects.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The apparatus efficiently reduces sugar content and increases the amount of beneficial bacteria in processed fruit-based products, enhancing their health benefits by optimizing fermentation conditions and ensuring accurate process control.
Implementation Method 1
a fermentation mode of operation during which the temperature in the food processing compartment is controlled such that fermentation conditions of the food product are optimized
Implementation Method 2
a heating arrangement for heating a food product in the food processing compartment
Data Source
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AI summary
A food processing apparatus (10) is disclosed for reducing a sugar content of a food product. The food processing apparatus comprises a food processing compartment (30) including a blade arrangement (32); a base (20) including a motor (22) arranged to drive the blade arrangement; a heating arrangement (24) for heating a food product in the food processing compartment; and a controller (60) arranged to control the motor and the heating arrangement. The controller is arranged to, in a fermentation mode of operation of said food processing apparatus, operate the motor to grind the food product with the blade arrangement; operate the heating arrangement such as to heat the ground food product to a temperature in a range of 30-40°C; and terminate said mode of operation after a period of time indicative of the completion of said mode of operation. Also disclosed is a method of reducing the sugar content of a food product with such a food processing apparatus.