上海市英语中考阅读之健康漫谈目前随着人们生活水平的不断提高,业余生活也越来越丰富,购物成为人们生活中最为重要的活动之一,这就需要我们不断地参与社会实践,多了解有关购物的知识;饮食与健康也成ter
Isitjustbecausetheirparentsandgrandparentsandgreat-grandparentslikedhotfood,oristheresomeconnectionbetweenspicesandhealthyfood
ResearchersfromCornellUniversitythinkthatitisbecausespiceplantshavesomeimportantchemicals(化学物质).Thesechemicalscankillbacteria(细菌)whichspoilfood."Mostcommonspicescankill75to10a0percentofthebacteriainfood,"explainsoneofthescientists.Thebacteriagrowmoreeasilyandspoilfoodmorequicklyathighertemperatures.Forthisreason,itismoredifficulttokeepfoodfromspoilinginhotclimates.Doyoulikeyourfoodspicy
Youranswerprobablytellssomethingaboutthecountryyoucomefrom.Ifyoulikespicyfood,itispossiblethathundredsofyearsago,whentherewerenofridges,peopleinyourcountrystartedusingspicestokeepthefoo