Healthy, Science-Backed Eating Hacks That Will Transform Your Diet

Cook Colorful Meals

Fill your plate with plenty of colors: purple potatoes, orange carrots, green spinach, blueberries, etc. According to clinical dietitian Jennifer Ventrelle, colorful vegetables are more likely to be high in fiber and antioxidants.

Harvard Health dietitian Katherine D. McManus recommends eating 4.5 servings of colorful produce per day. In general, one serving of chopped vegetables equals half a cup, so this is manageable. To keep your meals healthy, limit starchy vegetables, and don’t drown them in sauce or dressing. Remember that fresh is always best.