Watercress is another great way to battle bad breath, according to McKeith. The secret ingredient is chlorophyll, which aids in overall digestive function.
据麦基斯称，水田芥是另一种消除口臭的好方法。它的秘密成分是叶绿素，有助改善整个呼吸道功能。
Alfalfa Sprouts 苜蓿芽
Speaking of salad ingredients, alfalfa sprouts also help cleanse your system and sweeten your breath. So, next time you’re in the mood for a salad,don’t forget the alfalfa sprouts.
提到可以作为色拉配料的苜蓿芽，它也能帮助净化体内各系统、清新口气。所以下次你想吃色拉时，不要忘记加入苜蓿芽。