Exclusive breastfeeding is recommended for six months where feasible, then complementary food with continued breastfeeding
WHO recommends starting within the first hour, exclusive breastfeeding for six months without extra water, then adequate complementary food while breastfeeding to 2 years or beyond. China's guidance includes daily iron-rich animal foods after 6 months. If milk is insufficient or breastfeeding is not possible, use formula without blame. The author considers safe sleep more consequential than the feeding-method difference.
What it takes
No formula expenditure if breastfeeding exclusively, but substantial daily time and sustained effort.
What you may gain
WHO recommends initiation in the first hour, exclusive breastfeeding for the first 6 months with no other foods or liquids including water, and safe adequate complementary food from 6 months while breastfeeding continues to at least 2 years. China's National Health Commission likewise promotes exclusive breastfeeding at 0–6 months and daily iron-rich animal-source complementary food from 6 months.
Context & considerations
Formula is appropriate when breastfeeding is insufficient or not possible. The source ranks feeding-method differences below safe sleep. It gives complementary-feed frequencies of 1–2 daily at 6–8 months and 2–3 at 9–12 months, with daily foods covering at least four of seven groups. For severe eczema or egg allergy, see peanut introduction.
Research & references
World Health Organization. Breastfeeding. https://www.who.int/health-topics/breastfeeding; General Office of China's National Health Commission (2024). Infant and Young Child Nutrition and Feeding Assessment Service Guide, trial edition, [2024] No. 452. https://www.gov.cn/zhengce/zhengceku/202502/content_7002872.htm