I read a website frequently called the Skeptical OB. She says that a lot of the benefits associated with BF are also due to economic status, especially in the USA. Many low income moms go onto formula as they have to work right away. So you have to figure that a mom who has time to BF for a year also has the resources to pay for lots of other things that can contribute to the child's health and IQ.
either way IMO the IQ thing is garbage, you'd never know I was FF and also all of my generation was FF and none of us have low IQ, etc. I think it's a very vague "link" so to say. Also with the gastro/ear infections thing. My mom said we were rarely ill as little kids, I only had 1 or 2 ear infections, 1 or 2 episodes of stomach bug.
Also a woman who bf for that long is probably a SAHM and her child is not exposed to bugs as a working woman's child would be at daycare. Those are some common sense factors behind these statistics, IMO
I'm pretty sure that no study has ever said that FF gives a 'low' IQ. The difference was quoted at around 5 points, but even that is debated. I don't think IQ is relevent tbh when discussing the benefits of BF.
Studies relating to the benefits of breastfeeding are conducted worldwide, not just in the USA. Just taking the developed world into account, in Sweden it's usual to take a year off work and breastfeeding rates are some of the highest in the world there. In the UK maternity leave is up to a year. So it is not just Mum's who are well enough off to have the luxury of not working that are taken into account. As I said before, stduies do control for economic status, amongst other things.
I believe BF reduces your chances of breast cancer by around 1% for every year you do it. This is from memory though, I could be wrong so please correct me if I am. There are many things in the west that also lead to us having higher breast cancer rates than other countries, including obesity, increased alcohol consumption and most importantly oestrogen based contraception and HRT, which raises breast cancer rates. For every 10,000 women 100 women will get breast cancer by 45 years old on average , for those who take the pill it goes up to 110. So following a healthy diet, exercising, avoiding eating too much red meat, avoiding excess alcohol, avoiding hormonal contraception and breast feeding all play their part in reducing cancer. So as part of a bigger picture not breast feeding is just one of the reasons breast cancer rates are higher in the west.
It's actually quite a lot more than that, but I don't really want to start getting into a debate about the benefits of breastfeeding. However, Cancer Research UK feel that the breastfeeding is significant in reducing breastcancer risk.
BTW I don't want this to come across as rude but there is a separate FF section for a reason, right? We don't need BF moms to come and tell us for the millionth time how great BF is. God forbid we went into the BF section and tried to say anything. I know I stay away from there now.
It's not rude. However, I personally think it would be better to have one 'feeding' section anyway, as having a BF and a FF section only really serves to segregate Mothers by the method with which they feed their baby, creating a 'them' and 'us' divide, which I don't think is that helpful when a divide is already felt by many. I don't think there are 'FF Mum' and 'BF Mums', but just Mums that happen to feed their baby by whatever method. Plus, what about Mums who do both, where do mixed feeders belong? Are they welcome in both sections? What about Mums that have BF but are now FF or the other way round?
I've never seen anyone in the BF section complain or comment negatively about Mums who are FF coming over there to comment or offer advice.
I strongly feel that women should be able to make informed choices about how they feed their baby. Trying to say the benefits of BF are 'exaggerated' or playing them down doesn't really allow women to do that, just as pretending benefits (such as the IQ thing!) that don't or may not exist is not helpful either.