Coffee Honey Production from Mucilage and Pulp
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Solution Overview
Problem
The handling of coffee bean byproducts (mucilage and pulp) is problematic due to their short shelf life, leading to environmental contamination and inefficient use, as current methods focus primarily on coffee bean processing rather than effective treatment and utilization of these byproducts, which are often disposed of and not reused effectively.
Innovation Solution
A process involving the concentration and conservation of coffee mucilage and pulp to produce coffee honey, using a centrifugal separator and enzymatic treatment to create a stable, high-nutrient product that can be used in human and animal consumption, cosmetics, and ethanol production, while minimizing environmental impact.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If coffee byproducts (mucilage and pulp) are processed using traditional methods, then coffee beans can be produced, but the byproducts decompose quickly (10 hours shelf life) and cause environmental contamination
Solution Approach 1:
The patent converts the harmful decomposing byproducts into a beneficial product (coffee honey) by using enzymatic treatment with glucose oxidase and catalase enzymes. These enzymes transform the decomposition process into controlled production of hydrogen peroxide and other compounds, creating a stable, high-value product with extended shelf life while eliminating environmental contamination issues
Solution Approach 2:
The patent changes the chemical parameters of the byproducts through enzymatic treatment, transforming mucilage and pulp into coffee honey with different compositional characteristics. The process modifies pH, sugar content, and molecular structure through controlled enzymatic reactions, creating a stable product with extended shelf life and new functional properties
2Object-affected harmful factors
If coffee byproducts are disposed of quickly to avoid decomposition, then environmental contamination is reduced, but the potential value and utility of these byproducts are lost
Solution Approach 1:
Instead of discarding the byproducts, the patent recovers their value by processing them into coffee honey. The enzymatic treatment process captures the chemical potential in mucilage and pulp, converting it into a stable, high-nutrient product that can be used in food, cosmetics, and pharmaceutical applications, thereby recovering what would otherwise be wasted material
3Loss of substance
If complex processing methods are used to treat coffee byproducts, then product value can be increased, but processing time and complexity increase
Solution Approach 1:
The patent replaces complex mechanical and chemical processing systems with a biochemical approach using specific enzymes (glucose oxidase and catalase). This enzymatic system operates under mild conditions, requires simpler equipment, and achieves high-value product transformation through biological catalysis rather than harsh chemical or mechanical processes
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 process effectively converts coffee byproducts into coffee honey and flour, providing a stable, high-antioxidant, high-protein product with extended shelf life, reducing environmental contamination and offering a profitable and sustainable use for these previously discarded materials.
Implementation Method 1
using a centrifugal separator
Implementation Method 2
enzymatic treatment
Data Source
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AI summary
The present invention relates to a method for using the by-products of coffee in the production of proteins, polyphenols, vitamins and minerals, through methods of concentrating and conserving the mucilage and the pulp (husk) in order to obtain industrially processed coffee honey and/or pulp meal (husk), which is/are suitable for use in products for human or animal consumption, drugs, cosmetics or as raw materials for the production of alcohol for fuel (ethanol), wherein said process makes it possible to reduce the pollution of the environment by avoiding the waste of coffee by-products and to exploit the properties and advantages of same for producing the aforementioned products.