In this episode of ‘What’s for Lunch?!’ nutritionist Amy sits in the park with a New Yorker drinking a grape soda. While a drink like grape soda may seem refreshing, try replacing it with regular water. This will prevent your blood sugar from crashing later in the day. Eat smaller meals throughout the day. For example, a bag of pita chips contains whole grains and protein and is a great way to hold you over until dinner.