You’re in all probability pondering: Uh, how can I inform if my meals is confused? It’s not like greens can come discuss to us once they’re feeling panicked (though, rising analysis suggests vegetation let out high-frequency sounds of angst). But it surely seems vegetation do have a bodily stress response: shiny colours.
Based on Sinclair, the extra stressed the meals is, the brighter colours it is going to have. These pigments, he continues, are proof of defensive phytochemicals: “These colours are literally an indicator of different molecules that vegetation produce to attempt to survive once they’re confused,” he explains. “We name these xenohormetic molecules. ‘Xeno’ simply means ‘between species,’ and ‘hormetic’ means ‘what would not kill you makes you stronger.’” Basically, these xenohormetic molecules make the vegetation extra resilient (thus, rising their longevity); once we eat these stressed vegetation, we’re ingesting these wholesome, resilient molecules as properly. “It boosts these molecules that give our physique that additional enhance for longevity,” Sinclair notes.
And in response to analysis, the method additionally will increase these vegetation’ dietary worth, besides: One research confirmed that “wounding” the leaves of vegetation the identical means bugs do (which, should you’re a plant, might be fairly tense) resulted in a higher concentration of antioxidant compounds. That’s to not say it is best to go stomping in your vegetable backyard, however simply know that pure stressors that happen extra regularly in natural farming (like bugs) would possibly truly make the meals extra nutritious.