David Zinczenko

“ZERO BELLY VINAIGRETTE There’s developing research to suggest vinegar can aid weight loss by keeping our blood sugar steady. One study among pre-diabetics found the addition of 2 tablespoons of apple cider vinegar to a high-carb meal reduced the subsequent rise in blood sugar by 34 percent. Shake up this recipe in a mason jar and you’ll have delicious, additive-free dressing for the week! Yield: 1 cup, about 16 servings ⅓ cup raw apple cider vinegar ⅔ cup extra-virgin olive oil 1½ teaspoons Dijon mustard 1½ teaspoons honey ¼ teaspoon salt”
― David Zinczenko, Zero Belly Diet: Lose Up to 16 lbs. in 14 Days!

“Without carbohydrates, the body will use protein and fat as fuel—this is called ketosis. When your body is in the metabolic state of ketosis, it turns fat into ketones in the liver, which will supply energy instead of glucose, as if you were fasting. You may have heard of the ketogenic diet, in fact, which focuses on protein and fat intake, while maintaining a very low carbohydrate intake. This diet, newly trendy, may have benefits such as weight loss and improved blood sugar levels. However, it is very restrictive; eliminating healthy fruits, vegetables, legumes, and other nutritious complex carbohydrates seems unnecessary and no fun. Also, we don’t know the long-term effects of ketosis (though if you do go too long without any carbs, it can lead to heart or kidney disease). What I do know, after years of studying nutrition, is that any diet that is very restrictive or eliminates entire food groups can be unrealistic and difficult to sustain. That’s why Zero Sugar Diet eliminates added sugars—but allows natural ones. Pretty sweet deal.”
― David Zinczenko, Zero Sugar Diet: The 14-Day Plan to Flatten Your Belly, Crush Cravings, and Help Keep You Lean for Life