Mangiare verdure a cena migliora il rendimento scolastico in tutte le materie, tranne che in matematica. Lo rivela una ricerca dell’università di Newcastle pubblicata sulla rivista "Appetite" che ha coinvolto 4'200 alunni di diverse scuole secondarie. I ragazzi sono stati esaminati attraverso il test australiano Naplan (National Assessment Program - Literacy and Numeracy)
I dati indicano anche che mangiare almeno due frutti al giorno va di pari passo con voti più alti nella scrittura. Al contrario, lo zucchero e le bevande dolci sono associati a voti più bassi, in particolare nella lettura.
Le connessioni fra dieta e rendimento accademico richiedono ulteriori ricerche, ha rilevato la studiosa Tracy Burrows. Tuttavia, una spiegazione risiederebbe nel fatto che frutta e verdure influenzano l'attività neurologica, promuovendo una migliore funzione cognitiva.
ANSA/eb
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