Gerber Ham and Gravy baby food purees are a delicious Gerber mealtime dinner option. Meats & poultry are among the best food sources for zinc for babies. Inspected by the USDA they contain 8 grams of protein per jar & no added salt artificial flavors or colors. Gerber 2nd Foods help expose babies to a variety of tastes and ingredient combinations which is essential to help them accept new flavors. You can feed your little one straight from the container or add some to a bowl and refrigerate the leftovers for up to one day.