What technique is being explored in future flavor engineering efforts to trigger desirable taste compounds in space-grown lettuce near harvest time?
Answer
Mildly stressing the plants (e.g., adjusting nutrient solution or light cycle)
Future efforts focus on flavor engineering by mildly stressing the plants near harvest, such as momentarily adjusting nutrient solution concentration or the light cycle, to mimic cues that trigger desirable taste compounds.
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Space Station Live: A First for Space Lettuce - YouTube
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