According to experts, a 3.5 ounce serving of lean beef supplies about 40 percent of the daily requirements for zinc, a mineral needed to keep the immune system strong. (thefitfork.com)
They're made with lean beef, pork or turkey and all their meat is antibiotic and hormone free and fed a vegetarian diet. (akitchenhoorsadventures.com)
I use lean beef in the recipe because it breaks down into smaller bits and pieces better and doesn't leave the salad soaking in grease. (lowcarbmaven.com)