Breastfeeding and the Risk of Maternal Cardiovascular Disease

Breastfeeding and the Risk of Maternal Cardiovascular Disease: A Prospective Study of 300 000 Chinese Women – Journal of the American College of Cardiology (free)

Commentaries: Mother’s heart health tied to breastfeeding – Reuters Health (free) Does breastfeeding prevent heart disease and strokes? – STAT News (free) AND Breastfeeding could help a mother’s heart – in more ways than you think – American Heart Association News (free)

Observational data suggests there may be a protective effect.