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What Science Says About Eating Right
飲食與營(yíng)養(yǎng) 我們到底該吃什么？
Do you get confused by what seems like constantly changing advice on what to eat and what not to eat.
“該吃什么，不該吃什么”這一永恒變幻的話題是否讓你感到困惑？
Nutrition professor Marion Nestle writes in Scientific American that some things don't change.
營(yíng)養(yǎng)學(xué)專家馬里昂·奈斯德（Marion Nestle）在《科學(xué)美國(guó)人》雜志發(fā)表的文章稱，有的飲食原則沒(méi)有變化。
She says basic dietary principles for our weight-conscious society are not in dispute:
她表示，在這個(gè)在意體重的社會(huì)，一些基本的飲食原則還是沒(méi)有爭(zhēng)議的：
eat less; move more; eat fruits, vegetables and whole grains; and avoid too much junk food.
少吃，多動(dòng)，多吃蔬菜、水果和谷物；少吃垃圾食品。
She says “Eat less” means consume fewer calories, which translates into eating smaller portions and steering clear of frequent between-meal snacks.
她還說(shuō)，“少吃”意味著攝入的熱量少，也就是減少攝入的食物，遠(yuǎn)離零食。
“Move more” refers to the need to balance calorie intake with physical activity.
“多動(dòng)”指的是通過(guò)運(yùn)動(dòng)消耗體內(nèi)所攝入的熱量。
Eating fruits, vegetables and whole grains provides nutrients unavailable from other foods.
多吃水果、蔬菜和谷物可以補(bǔ)充其他食物中沒(méi)有的營(yíng)養(yǎng)元素。
Avoiding junk food means to shun “foods of minimal nutritional value”—highly processed sweets and snacks laden with salt, sugars and artificial additives.
少吃垃圾食品是指避開(kāi)“沒(méi)有營(yíng)養(yǎng)價(jià)值的食物”——甜點(diǎn)和小吃等高度含糖、鹽和人工添加劑的食品。
Some good rules to live and eat by.
養(yǎng)成好的生活和飲食習(xí)慣。
譯文屬可可英語(yǔ)原創(chuàng)，未經(jīng)允許，不得轉(zhuǎn)載。
