Celery芹菜
Most raw, fresh veggies are good for teeth because their fibrous nature requires chewing, which causes an abundance of saliva. But according to Robbins, celery is a particular winner because it breaks down into fibrous strands that naturally clean the teeth.
大部分天然的新鲜蔬菜都对牙齿有益，因为它们富含纤维，并且需要咀嚼，而咀嚼时口腔会分泌大量的唾液。按照罗宾斯的说法，芹菜是里面的佼佼 者，它能分解成纤维丝，可以直接清洁牙齿。
