You want a meal replacement so reach for the healthiest juice at the store, I mean, it is the most obvious healthy choice right? Perhaps not. Fruit and vegetable drinks have sugar contents that are incredibly high. For instance, the Green Machine juice from Naked has 28 grams of sugar per bottle and the Super Green juice from Evolution Fresh has 54 grams. Thats more sugar than what you’d find in a 22 ounce Slurpee. Natural sugar in these large doses is unhealthy and excessive.