Whey-Leucine Omega-3 Composition for Cancer Cachexia Muscle Function
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Solution Overview
Problem
Existing nutritional compositions fail to effectively address muscle wasting and functional decline in cancer patients, particularly due to cancer cachexia, by not adequately combining protein sources like whey protein with leucine and ω-3 polyunsaturated fatty acids to enhance muscle function and overall quality of life.
Innovation Solution
A nutritional composition comprising at least 18 en% proteinaceous matter with whey protein, at least 12 wt% leucine, and ω-3 polyunsaturated fatty acids, such as eicosapentaenoic acid, docosahexaenoic acid, eicosatetraenoic acid, or docosapentaenoic acid, designed to improve muscle function and daily activities in mammals.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional nutritional compositions are used, then caloric intake is provided, but muscle function is not effectively improved due to inadequate combination of protein sources with leucine and ω-3 polyunsaturated fatty acids
Solution Approach 1:
The patent combines whey protein, leucine, and ω-3 polyunsaturated fatty acids into a single nutritional composition. This merging of multiple beneficial components into one formulation allows the composition to effectively address muscle wasting and functional decline while maintaining ease of use and administration.
Solution Approach 2:
The nutritional composition functions as a composite material combining different nutritional components (whey protein, leucine, and ω-3 polyunsaturated fatty acids) that work synergistically. Each component contributes specific properties: whey protein provides essential amino acids, leucine stimulates protein synthesis, and ω-3 fatty acids reduce inflammation, together creating a formulation more effective than individual components alone.
2Quantity of substance
If protein supplementation is increased to counteract net body protein breakdown, then muscle protein synthesis may improve, but the catabolic signal remains unmitigated without additional components
Solution Approach 1:
The patent converts the harmful catabolic signal into a beneficial outcome by combining protein supplementation with ω-3 polyunsaturated fatty acids. The ω-3 fatty acids mitigate the catabolic signal and reduce inflammation, thereby converting the potentially harmful protein breakdown process into a net anabolic effect when combined with adequate protein intake.
Solution Approach 2:
The patent changes the nutritional parameters by not only increasing protein quantity but also adding specific components (leucine and ω-3 polyunsaturated fatty acids) that modify the metabolic response. This multi-parameter approach ensures both adequate substrate availability and optimization of the anabolic/catabolic balance.
Data Source
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AI summary
The invention relates to a nutritional composition comprising (a) at least 18 en% of proteinaceous matter, said proteinaceous matter comprising whey; (b) at least 12 wt% of leucine, based on total proteinaceous matter; and (c) a lipid fraction comprising at least a ω-3 polyunsaturated fatty acid selected from the group of eicosapentaenoic acid, docosahexaenoic acid, eicosatetraenoic acid and docosapentaenoic acid for improving the muscle function in a mammal, for improving daily activity, for improving physical performance, for providing a better prognosis in terms of extended life-expectancy, for improving compliance to an anti-cancer therapy or for improving a quality of life.