In the book Medicina — Mitos y Verdades (Medicine — Myths and Truths), Carla Leonel suggests that a small amount of orange juice, puree of fruits (such as banana, apple, and papaya), cereal, and vegetable soup can be introduced into the baby’s diet earlier than specified above.
Dalam buku Medicina — Mitos y Verdades (Obat - obatan — Mitos dan Kebenarannya), Carla Leonel menyarankan agar sedikit jus jeruk, sari buah (seperti pisang, apel, dan pepaya), sereal, dan sup sayuran dapat diberikan kepada bayi lebih dini daripada yang ditunjukkan di atas.