What preparation method is suggested for obtaining water-soluble compounds for a traditional tonic, contrasting with cooking for energy?

Answer

Infusion

The intended health outcome dictates the preparation of *S. latifolia*. While maximizing the energy yield requires the full cooking of the corm, if the traditional goal was to access therapeutic, water-soluble compounds—perhaps for a tonic addressing inflammation or fever as suggested by some records—the method would likely differ significantly. In such cases, infusion, which involves steeping plant material, possibly leaves or specific parts of the root, in water to extract these soluble constituents without high heat cooking, would be the necessary technique. This highlights an understanding of differential extraction based on whether the goal is nutrition or therapy.

What preparation method is suggested for obtaining water-soluble compounds for a traditional tonic, contrasting with cooking for energy?
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