Popsugar Health & Fitness Protein Best Plant-Based Protein Sources If You Want to Lose Weight on a Plant-Based Diet, Eat These 18 Protein-Packed Foods 31 October 2018 by Jenny Sugar View On One Page Photo 16 of 18 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 16 Kidney Beans Serving size: 1/2 cup cooked Calories: 100 Protein: 8 grams Recipes: Slow-cooker red beans and rice Six-bean salad High-protein mason jar salads for the week Previous Next Start Slideshow ProteinVeganHealthy LivingVegetarian