Should You Breastfeed Past 1 Year Old? (What Research Says)

Is breastfeeding past one year actually worth it — or is it just habit? In this video I go back to the research to find out what breast milk actually contains in the second year, what it does for your toddler's immune system and gut health, and what the WHO and NHS guidance really says — because it might surprise you. I'm Joanna — a former primary school teacher, stay-at-home mum of two, and currently tandem feeding a toddler and a baby. On this channel I cover science and research-based parenting because I believe parents deserve the full picture, not a watered-down version of it. In this video: What the WHO and NHS actually recommend — and why most people don't know What's still in breast milk after twelve months (the answer is more than you'd think) The immune evidence — infections, antibodies, and what the studies show Human milk oligosaccharides and the gut microbiome research The attachment and psychological evidence — and where it gets complicated The honest limitations of the research A practical takeaway for whatever your situation is This video is not here to make you feel guilty for stopping, or pressured to continue. It's here to give you accurate information so you can make the decision that's right for your family. Research referenced: WHO Infant and Young Child Feeding guidelines (who.int) NHS Breastfeeding guidance (nhs.uk) Victora et al. (2016) — The Lancet breastfeeding series Infant milk composition beyond 12 months — Maternal and Child Nutrition Bode (2012) — Human milk oligosaccharides — American Journal of Clinical Nutrition Shao et al. (2019) — Microbiome and breastfeeding duration Cell (2020) — Gut microbiome composition in breastfed toddlers Cochrane reviews — breastfeeding duration and infection outcomes Breastfeeding Medicine — extended breastfeeding and emotional outcomes