[EFSA]乳児の補完栄養の開始年齢 Age to start complementary feeding of infants 12 September 2019 https://www.efsa.europa.eu/en/press/news/age-start-complementary-feeding-infants 乳児が母乳や粉ミルクに加えてピューレやフィンガーフードを食べ始…