Protein is a key nutrient that helps build muscle and provide energy. The National Institutes of Health (NIH) recommends5.5 grams of protein per day for someone on a 2,000 calorie/day diet. Many people may think of getting protein from meat, poultry, and fish, but there are many other options for those who wish to add variety to their meals. Foods like beans, nuts, and tofu all contain protein and can be substituted for meat in many dishes. In fact, plant-based proteins can be healthier alternatives to certain meat products. For example, beans are low in saturated fat and contain many nutrients. Check out some of the recipes below for ideas about how to add beans or tofu to one of your meals this week.