468 grams per can Baked beans are high in protein, fiber, other nutrients, and beneficial plant compounds. They may improve gut health and cholesterol levels. Canned varieties are convenient but often high in added sugars, salt, additives, and BPA contaminants. Your healthiest option is to make them from scratch using dried beans. you can eat canned baked beans directly from the can. However, if you heat them up, they taste even better!