Weight-Loss Compound for Gut Microbiota Ratio Modulation

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Solution Overview

Problem

Current treatments for overweight and obesity, such as exercise, calorie-controlled diets, and medications, are often unsustainable and have adverse side effects, while surgical procedures are costly and uncertain, necessitating a safer and more effective alternative.

Innovation Solution

A compound with the structure of Formula (I), such as Monascinol, is developed to enhance Bacteroidales abundance and reduce the Firmicutes to Bacteroidetes ratio in the gut microbiota, formulated into compositions for weight loss and gut microbiota improvement, using chemical synthesis or Monascus pilosus fermentation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If current obesity treatments (exercise, calorie-controlled diet, medications) are used, then weight loss can be achieved, but they are unsustainable and have adverse side effects

Engineering Contradiction:
Improveeffectiveness of weight loss treatmentVSAvoidadverse side effects
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent introduces a novel compound as an intermediary substance that mediates between the body's metabolism and gut microbiota. This compound selectively modulates bacterial communities in the gut, acting as a bridge to achieve weight loss through microbial regulation rather than direct metabolic intervention, thereby avoiding harsh side effects while maintaining effectiveness

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The invention changes the parameter of gut microbiota composition by selectively enhancing Bacteroidales abundance and reducing Firmicutes to Bacteroidetes ratio. This parameter change in the microbial ecosystem creates a metabolic environment that promotes fat oxidation and energy expenditure, achieving weight loss through biological parameter modification rather than caloric restriction or stimulant effects

Inventive Principle:
Principle #35Parameter changes

2Reliability

If surgical procedures (liposuction, gastrectomy, gastric bypass) are used for weight loss, then significant weight reduction can be achieved, but costs increase and procedural uncertainty arises

Engineering Contradiction:
Improveweight loss effectivenessVSAvoidcost and accessibility of treatment
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The patent employs a small-molecule compound that can be administered in manageable doses rather than requiring expensive, irreversible surgical intervention. The compound acts as a temporary, reversible agent that achieves weight loss effects without the permanent structural changes and high costs associated with surgical procedures, making treatment more accessible and financially sustainable

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

Solution Approach 2:

The compound enables the body's own gut microbiota to perform the weight loss function by selectively modulating bacterial communities. Instead of external surgical intervention, the treatment harnesses the body's existing biological systems (gut bacteria) to achieve the therapeutic effect, reducing reliance on expensive medical infrastructure and procedures

Inventive Principle:
Principle #25Self-service

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 compound effectively aids weight loss and improves gut microbiota composition without adverse effects, promoting health and preventing diseases in overweight or obese populations.

Implementation Method 1

using chemical synthesis or Monascus pilosus fermentation

Methodology Applied
Scientific EffectFermentation: Fermentation

Data Source

PatentEP4660191A1Compound for losing weight and improving gut microbiota composition and composition thereof
Publication Date: 2025.12.10 SUNWAY BIOTECH
  • EP4660191A1 patent drawingFigure 1
  • EP4660191A1 patent drawingFigure 2
  • EP4660191A1 patent drawingFigure 3

AI summary

The present invention provides a compound of Formula (I), which can be used to prepare a composition for losing weight and improving gut microbiota composition. The invention also provides a composition comprising an effective amount of the compound, which has the ability to increase the abundance of Bacteroidales, thereby reducing the ratio of Firmicutes to Bacteroidetes, and can increase the abundance of beneficial gut bacteria and change the gut microbiota composition. The compound and composition of the invention can be applied in food, medicine, feed, nutritional supplements and other uses.