MP18 Mint Plant Balanced Flavor via Controlled Cross
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Solution Overview
Problem
Existing mint varieties, such as chocolate mint and peppermint, have strong menthol flavors that can be overpowering in beverages and culinary products, lacking a balanced flavor profile that complements other ingredients.
Innovation Solution
The development of the 'MP18' mint plant, resulting from a controlled cross between Mentha suaveolens and Mentha x piperita f. citrata, which reduces menthol intensity while retaining the flavor qualities of both parents, offering a more neutral and balanced flavor profile with burgundy leaf margins and a unique flavor profile suitable for botanical beverages.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If strong menthol flavor varieties (chocolate mint, peppermint) are used, then the flavor intensity is improved, but the flavor balance and complementarity with other ingredients deteriorates
Solution Approach 1:
The patent applies parameter changes by selectively breeding and crossing specific mint varieties (Mentha suaveolens with Mentha x piperita f. citrata) to modify the chemical composition parameters of the plant. This controlled cross resulted in 'MP18' with reduced menthol concentration while maintaining other flavor compounds, achieving a balanced flavor profile suitable for various beverage and culinary applications.
Solution Approach 2:
The patent creates a composite flavor profile by combining the genetic traits of multiple parent varieties (apple mint, chocolate mint, and pineapple mint through controlled crosses). The resulting 'MP18' plant exhibits a composite essential oil composition that integrates the beneficial characteristics of all parent varieties, producing a harmonious flavor that complements other ingredients.
2Adaptability or versatility
If controlled crossing and selective breeding are performed, then the flavor balance is improved, but the development time and propagation complexity increase
Solution Approach 1:
The patent applies preliminary action by pre-establishing the genetic framework through controlled crosses between selected parent varieties before the actual breeding program. The female parent 'MP17' was specifically selected and prepared in advance, and the controlled pollination with Mentha suaveolens var. 'Variegata' was performed beforehand to create the refined hybrid 'MP18', streamlining subsequent propagation.
Solution Approach 2:
The patent employs self-service through asexual reproduction via herbaceous cuttings, which allows the plant to propagate itself without requiring sexual reproduction or complex breeding processes. This method enables rapid multiplication of the genetically optimized 'MP18' plant while maintaining true-to-type characteristics, significantly reducing the time and complexity compared to traditional seed-based breeding.
3Productivity
If asexual reproduction via cuttings is used, then the propagation speed is improved, but the genetic diversity and adaptability to different environments decrease
Solution Approach 1:
The patent applies segmentation by using herbaceous cuttings as discrete propagules that can be independently rooted and grown. This allows the plant to be divided into multiple identical genetic units that can be propagated simultaneously, dramatically increasing propagation speed and productivity while maintaining uniform genetic composition throughout the population.
Data Source
AI summary
A new mint plant named ‘MP18’ is disclosed. ‘MP18’ is used for its exceptional and unique oil and aromatic qualities, and is suitable for botanical beverage and tea flavoring.