Dolichos lablab Linne Extract for NAFLD Triglyceride Reduction

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Solution Overview

Problem

Non-alcoholic fatty liver disease (NAFLD) is a growing health concern in Korea, with limited effective treatments available, and existing remedies do not adequately address the accumulation of triglycerides in liver cells, which can lead to severe liver damage.

Innovation Solution

A health functional food and pharmaceutical composition incorporating an extract of Dolichos lablab Linne, which reduces triglyceride content in liver cells, thereby preventing or ameliorating NAFLD, and can be used in both human and veterinary applications.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional remedies are used for NAFLD, then general liver support is provided, but triglyceride accumulation in liver cells is not adequately reduced

Engineering Contradiction:
Improveeffectiveness of treatmentVSAvoidtriglyceride content in liver cells
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

The patent extracts and utilizes specific bioactive compounds from Dolichos lablab Linne, particularly lablabine and other saponins, to target triglyceride metabolism in liver cells. This extraction of specific active ingredients from the traditional herbal remedy provides the targeted effect needed to reduce triglyceride accumulation while maintaining the natural source advantage.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent identifies and utilizes specific chemical compounds (lablabine, saponins) from Dolichos lablab Linne that have been shown to alter metabolic parameters in liver cells. These compounds change the biochemical parameters of triglyceride synthesis, storage, and breakdown, thereby reducing triglyceride content in hepatocytes and treating NAFLD effectively.

Inventive Principle:
Principle #35Parameter changes

2Quantity of substance

If Dolichos lablab Linne extract is administered, then triglyceride accumulation is reduced, but potential toxicity to liver and kidney may occur

Engineering Contradiction:
Improvetriglyceride content in liver cellsVSAvoidtoxicity to liver and kidney
Core Design Contradiction:
Quantity of substanceVSObject-affected harmful factors

Solution Approach 1:

The patent utilizes naturally occurring, biodegradable saponins and lablabine from Dolichos lablab Linne as the active therapeutic agents. These natural compounds are metabolized and eliminated by the body, avoiding accumulation and long-term toxicity associated with synthetic drugs. The use of natural, short-lived active ingredients reduces harmful effects on liver and kidney.

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

Solution Approach 2:

The patent carefully controls the concentration and dosage of lablabine and saponins to achieve therapeutic effects while avoiding toxic thresholds. By optimizing the parameters of active ingredient concentration, the patent maximizes triglyceride-reducing effects while minimizing potential hepatotoxicity and nephrotoxicity, thereby resolving the contradiction between efficacy and safety.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS10617732B2Composition including extract of <i>Dolichos lablab </i>Linne as active ingredient for preventing or ameliorating non-alcoholic fatty liver disease
Publication Date: 2020.04.14 KOREA INST OF ORIENTAL MEDICINE
  • US10617732B2 patent drawing
  • US10617732B2 patent drawing
  • US10617732B2 patent drawing

AI summary

A health functional food composition and a pharmaceutical composition for preventing or ameliorating a non-alcoholic fatty liver disease include an extract of Dolichos lablab Linne as an active ingredient. The extract of Dolichos lablab Linne, being an active ingredient, effectively reduces accumulation of triglyceride in hepatocarcinoma cell line (HepG2). Therefore, the compositions are used for functional foods and medicines for the prevention or amelioration of non-alcoholic fatty liver.