Five unconventional food criteria
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1. Young Food
The βyoung dietβ is simple: choose younger plants (sprouts, buds, young leaves), fish, and meat. Research on yeast, flies, and mice shows that food age impacts lifespan; a βyoungβ diet extends life, while an βoldβ one shortens it. Additionally, younger products contain fewer toxins. For instance, small, young fish have significantly lower mercury levels than large, mature ones.
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2. Hard Food
Hard texture is about more than satiety. Intensive chewing is a vital βworkoutβ for the brain: it improves cerebral blood flow and lowers stress markers like norepinephrine, ACTH, and cortisol. Conversely, a soft diet is linked to reduced working memory, lower hippocampal neurogenesis, and an increased risk of neurodegenerative disorders.
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3. Small Food
Choosing smaller items (berries, small apples, lentils) provides more beneficial compounds like fiber and phytonutrients (e.g., quercetin), which are concentrated in the peel. For example, if lentils are 1.5 times smaller, they contain 47% more peel by weightβmeaning 47% more antioxidants and fiber. Smaller berries, nuts, and grains offer maximum health benefits per kilogram. Plus, small fish are usually younger (see Rule 1).
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4. Complex Food
βComplexβ foods require effort to eat (shelling nuts, picking pomegranate seeds, deboning fish). This effort increases focus, enhances pleasure, and slows down the meal, promoting mindfulness. To engage children and develop their motor skills, try giving them whole nuts in the shell to crack
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5. Wild Food
Foods grown in natural conditions are more nutrient-dense. Wild salmon, which eats plankton, is a βconcentrateβ of marine Omega-3s, unlike farmed salmon raised on compound feed. The healthiest choices are wild-caught fish like mackerel, herring, and Baltic herring. Similarly, high-phenolic olive oil from highland trees or wild mountain ginseng contains far more active components than their farmed counterparts.
πAntioxidant activity of apple peels J Agric Food Chem 2003 Jan 29;51(3):609-14. doi: 10.1021/jf020782a.
πHard-diet feeding recovers neurogenesis in the subventricular zone and olfactory functions of mice impaired by soft-diet feeding. PLoS One. 2014; 9(5):e97309.)
πAge-associated molecular changes are deleterious and may modulate life span through diet // Science Advances.2017 Lee et al.,