The Food and Drug Administration (FDA) has set maximum levels for lead in baby food such as fruits, vegetables, yogurts and cereals in an effort to reduce infant exposure to harmful contaminants. Its guidance for food manufacturers is not mandatory and covers packaged processed foods for babies or young children less than two years old. Foods in jars, pouches, tubs or boxes, ready-to-eat food such as purees, and semi-prepared foods like dry infant cereals are covered as part of its advice.