什么是"natural" mean on a food package?

http://www.nytimes.com/2011/05/15/business/15food.html Today’在纽约时报的纽约时报的文章让我想到了这个词“natural”在这么多食物包上。就在昨天,一位朋友在一袋椒盐脆饼上吃了一口气“everything” bagels…它们被形状像小小的百吉饼,看起来像迷你,迷你百吉饼。包裹包含了继续阅读 “What does "natural" mean on a food package?”