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Re:Impact of breast milk on IQ, brain size and white matter ... by sbenitoj on Thursday August 31, 2017 @02:20AM (#15138494)
What's amazing is that people even feel the need to study whether breastmilk is superior to processed alternatives -- would a zoologist ever recommend baby mammals receive any food other than their mother's milk to facilitate optimal development? Why do humans think they're any different?
Re:Impact of breast milk on IQ, brain size and white matter ... by lsd5you on Thursday August 31, 2017 @04:07AM (#15138897)
Sorry, this comes across as ... really ignorant. Of course there is a need. Some people have to make the decision whether to breast feed or not (e.g. because of medication the mother is taking) and ideally they need this kind of information to make an informed decision.
Re:Impact of breast milk on IQ, brain size and white matter ... by sbenitoj on Thursday August 31, 2017 @02:12PM (#15142446)
Let me clarify, I'm not saying that it shouldn't be studied.

My point is this -- people can be convinced by "studies" and people in white coats that formula is similar or possibly better than breastmilk (see the last 50 years of medicine before they came back around to recommending breastfeeding). Studies are obviously important, but logic can't be thrown out the window just because a "study" purports to show something -- if you're going to make a counter claim why something like formula is better or even comparable to breastmilk (as scientists and doctors did for A LONG TIME), you have to have an OVERWHELMING amount of evidence, the burden of proof is on you, you basically have to disprove evolution to prove that formula is in any way comparable to breastmilk from a healthy, well-fed mother -- and good luck disproving evolution!

Re:Impact of breast milk on IQ, brain size and white matter ... by Broken_Hippo on Thursday August 31, 2017 @06:23AM (#15139332)
would a zoologist ever recommend baby mammals receive any food other than their mother's milk to facilitate optimal development?

Why, yes. I'm not a zoologist, but I know giving a replacement milk is the best solution when the mother either is absent for whatever reason, cannot produce milk, or cannot produce enough quality milk. This is why we have milk for infant cats and dogs, actually. Otherwise, the animal would die. There is a similar nutrition for birds (as they don't produce milk) and it is common for folks to buy pigmy goats as an infant and bottle feed them.

Why do humans think they're any different?

We don't. Replacement breast milk saved lives, and these sorts of issues were the original use of infant formula. When applied to current society, it still saves lives and helps to keep folks from financial ruin because some countries (like the US) don't really give mothers time off work to properly breast feed, and it is usually difficult to pump milk at work. At some point while pumping, people usually have to supplement formula as well. As a side note, I was one of the babies that would have died without a wet nurse, as my mother had gall bladder surgery before I was 6 weeks old (fairly major surgery in '78) and could not breast feed.

Re:Impact of breast milk on IQ, brain size and white matter ... by alkonaut on Thursday August 31, 2017 @06:28AM (#15139352)
> giving a replacement milk is the best solution

That's the reason maternity wards have fridges full of donated milk so that at least during the first days/weeks/months of life, especially for those born prematurely, the replacement milk is actual breast milk.

The point about maternity leave is a good one. Obviously countries should have a maternity leave that is longer than the breastfeeding period. That the US doesn't is pretty terrible imho. (This isn't an employer expense in all those countries that have it, it's usually a tax funded system)

Re:Impact of breast milk on IQ, brain size and white matter ... by Broken_Hippo on Thursday August 31, 2017 @06:50AM (#15139430)
And that's a great program, mostly because of the initial health benefits. I do understand breast milk is the best first option, even if you are basically running a modern wet nurse program. But it doesn't seem to replace the need for formula after the initial time frame which is many months afterwards.
Re:Impact of breast milk on IQ, brain size and white matter ... by scalesolved on Thursday August 31, 2017 @07:23AM (#15139534)
Assuming the mother has the time and has no circumstances such as medication or illness that prevents her from breastfeeding why is there a need for formula after the initial time frame?
Re:Impact of breast milk on IQ, brain size and white matter ... by Broken_Hippo on Thursday August 31, 2017 @08:04AM (#15139680)
Because babies breast feed for months, ideally anyway. The hospital breast milk is really important for premature babies (cuts down hospital stays), and is really healthy for newborns regardless. But babies ideally breast feed for at least 6 months (The pediatric society might say much longer than that, easily googleable and telling of my own laziness on searching).

Assuming there are absolutely no medical or circumstantial reasons to use formula (such as the complication with work in my original reply and public acceptance of breast feeding in public), there aren't many reasons. You know, except being able to be away from your child for any length of time in the first months. But this simply isn't reality, nor is breast milk always enough (my mother simply couldn't produce enough milk for my little brother to stay healthy, and his asthma was already a concern). Some women die in childbirth as well. Not to mention psychological concerns (I refuse to have a child. Pregnancy and breast feeding are the stuff of nightmares for me). We need the option there just to make sure all babies have nutrition.

And the more folks push, the more acceptable it is to shame non-breastfeeding mothers. That really freaking bothers me.

Re:Impact of breast milk on IQ, brain size and white matter ... by scalesolved on Thursday August 31, 2017 @08:43AM (#15139858)
I'd say the conditions you listed are wholly acceptable, lack of milk, psychological concerns etc. I fully support women who choose to formula feed.

I've found though that most people push formula more than anything. My partner and I have just had our first baby, she's fully breastfed and barely a day goes by where people ask whether we're supplementing with formula as breast milk does not contain the right or enough nutrition for them.

I side with breast milk first and and foremost if it's a viable option as I'm less inclined to believe large formula manufactures such as Nestle really have the best of interests.

Re:Impact of breast milk on IQ, brain size and white matter ... by seanmcdirmid on Thursday August 31, 2017 @09:06AM (#15139960)
The opposite is actually also true: many people push breast feeding at all costs, and formula is to be avoided for ideological reasons as you stated. Pediatricians hate these people, because it is super important for the newborn to get enough, and many moms can't do it with breast feeding alone. Hence the questions "are you supplementing?" It makes sense why these questions would be common during the first month or two, because hungry babies are such a bad thing.

If the baby is purely breast fed and getting enough milk, you have to probably have add some extra iron to their diet around month 6 or so.

We had to start supplementing early, my wife could never get her production up enough to fully feed the baby. Our pediatrician was relieved we were ok with supplementing, a lot of moms in SoCal aren't and it's a super big issue. They (the pediatricians) seem to be at battle with breast feeding ideologues, people really need to be pragmatic.

Re:Impact of breast milk on IQ, brain size and white matter ... by scalesolved on Thursday August 31, 2017 @10:04AM (#15140356)
I agree pragmatism is the best way forward. As long as production is up though and the baby is putting weight on well I personally wouldn't push for formula nor would my partner.

I think the problem we found with our personal situation was from day one anything that occurred such as baby crying,fussing, not sleeping was attributed directly to poor breast milk by both people we knew and strangers. My partner felt forced to move to formula but luckily with support from our midwife her supply came in well and both baby and mother are happy.

Choices and support are the most important things but if supply,will,health and the option allow a mother to breastfeed I think the benefits do outweigh formula.

Happy to hear you had a supportive paediatrician!

Re:Impact of breast milk on IQ, brain size and white matter ... by seanmcdirmid on Thursday August 31, 2017 @11:32AM (#15141001)
Strange, are you in the states? There is a huge push right now for breast feeding in most USA hospitals.

Doctors are pattern matchers, your newborn symptoms could have been in their experience the baby not getting enough milk. If it wasn't the pediatrician, well, they are your best source for the baby's health, everyone else isn't qualified (including nurses, midwives, etc...).

Also, it takes a while for the milk to come in after the baby is born, it is an incredibly tricky process of getting the baby fed where nature doesn't do us many favors. The baby probably was hungry, the milk probably came in later than they wanted, but all is still ok. Finally, you know what goes into baby with formula, with breast milk it is much harder to tell, making the job of determining if the baby is getting enough much more difficult.

Breast feeding has benefits sure, but they aren't so much that it is worth starving the baby. It is a serious tightrope to walk, especially in the first few weeks before production comes in completely (if it does at all, many women have problems).

Re:Impact of breast milk on IQ, brain size and white matter ... by scalesolved on Thursday August 31, 2017 @12:33PM (#15141484)
In Spain. It's been a nice discussion, I do disagree with the statement of you know what goes into a baby with formula. At the end of the day weight gain is the best indicator not to mention the problems of formula fed babies being more prone to sicking up feeds (which makes it hard to 'measure' how much they get).
Re:Impact of breast milk on IQ, brain size and white matter ... by seanmcdirmid on Thursday August 31, 2017 @01:02PM (#15141777)
You can use weight (output) in both cases. But with formula, you also have a good idea of what the input is. Later on you can pump breast milk to get a better idea of input, but that doesn't work well at the beginning.

If you have a colic baby, all bets are off, of course.

Re:Impact of breast milk on IQ, brain size and white matter ... by mipmap04 on Thursday August 31, 2017 @10:09AM (#15140396)
In Dallas, Texas, we face the opposite. My wife wasn't able to breastfeed for a variety of reasons. Even when you tell someone that breastfeeding wasn't medically possible for us, people still want to give you advice on how we should have done things differently and how breastfeeding is so much better. There are a lot of women who seem to think that using formula is a hair short of child abuse and are very vocal about it in America, which leads to all kinds of neuroses in those who can't or don't wish to breastfeed.
Re:Impact of breast milk on IQ, brain size and white matter ... by scalesolved on Thursday August 31, 2017 @10:12AM (#15140422)
This could be a cultural difference from here in Spain. Sorry that you both had go through that. Perhaps the common thread we've both faced is that people will judge and interject with whatever you do for your children.
Re:Impact of breast milk on IQ, brain size and white matter ... by sbenitoj on Thursday August 31, 2017 @02:23PM (#15142534)
That's frustrating, people are zealots, clearly extenuating circumstances exist and you just have to do the best you can.
Re:Impact of breast milk on IQ, brain size and white matter ... by sdy on Thursday August 31, 2017 @09:03AM (#15139946)
May I ask, where do you live? Where I am at, people push breastfeeding. I find your situation odd. Like if people were pushing soda over water. That does not make sense in this day and age.
Re:Impact of breast milk on IQ, brain size and white matter ... by scalesolved on Thursday August 31, 2017 @10:00AM (#15140323)
Barcelona. We have a very supportive medical system but there is a trend towards cesareans and formula feeding (according to our paediatrician).
Re:Impact of breast milk on IQ, brain size and white matter ... by sbenitoj on Thursday August 31, 2017 @02:19PM (#15142496)
You mis-interpreted my statement -- I never said there weren't extenuating circumstances, or that there NO place for formula, in fact I believe it's a necessary evil for many people given their life situation, but that doesn't make it comparable to breastmilk from a healthy, well-fed mother if it's available.
Re:Impact of breast milk on IQ, brain size and white matter ... by roel_v on Thursday August 31, 2017 @06:38AM (#15139389)
"What's amazing is that people even feel the need to study whether breastmilk is superior to processed alternatives "

Well it would be great to know just if they're different at all. You seem to think it's 'obvious' that breastmilk is always better; I don't see a logical reason to think so, or at least not so strong that it shouldn't be studied.

Yes, the research does show that breastmilk is better. My wife nursed our children until they were 15 and 18 months old, respectively. I'm not some pro-formula-campaigner. But I don't see any reason for naturalistic fallacy-based reasoning, either.

Re:Impact of breast milk on IQ, brain size and white matter ... by sbenitoj on Thursday August 31, 2017 @02:15PM (#15142464)
I applaud your wife for investing her time an energy for breastfeeding your children for so long, almost no one breastfeeds that long anymore -- that investment will pay dividends for your children for the rest of their lives.

But I have to ask, how is evolution not an "obvious" reason that breastmilk is a superior source of nutrition for baby mammals? Why would every mammal do best on their mother's milk but somehow humans do better on processed junk food powder that didn't exist until 60 years ago?

Re:Impact of breast milk on IQ, brain size and white matter ... by roel_v on Friday September 01, 2017 @04:13AM (#15146935)
Because evolution is not an optimizing process? It easily gets stuck in local optima. Look at what a clusterfuck the 'design' of the human body is: from the susceptibility to all sorts of diseases, to the mechanical problems with the spine as support of our whole body weight, to plain weirdness like the appendix.

Your argument seems to revolve around the difference between humans and other mammals, with that I would agree - I don't see a reason it'd be different. But your argument also relies on the assumption that for other mammals the mother's milk is better. That's the whole question to be investigated - is it really so? If so, what is it in breast milk that is better? And once we figure that out, how can we put that into something that can more easily be manufactured and used, so that all women can get the advantages that breast milk provides? It's not like 'nature' is some magical thing that imbues mystical powers on matter. It's all physics and chemistry. We don't understand everything about it, maybe we only understand a tiny part of it; so that's why we have to do the research.

Re:Impact of breast milk on IQ, brain size and white matter ... by roceasta on Thursday August 31, 2017 @05:37AM (#15139187)
The truth isn't obvious. In the 1930s, 1940s, 1950s, it was 'obvious' to many people including doctors that bottle feeding with evaporated milk or formula milk was more scientific, more hygienic, and better all round.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2684040/

>By the 1940s and 1950s, physicians and consumers regarded the use of formula as a well known, popular, and safe substitute for breastmilk. Consequently, breastfeeding experienced a steady decline until the 1970s (Fomon, 2001)

Re:Impact of breast milk on IQ, brain size and white matter ... by sbenitoj on Thursday August 31, 2017 @02:26PM (#15142582)
This is exactly what I'm talking about though, evolution was already proven long before the 1930s, and yet doctors went against an obvious evolutionary truth that breastmilk from a healthy, well-fed mother is superior to processed formula all because a few "studies" proved it?? (cough studies funded by formula companies cough)
Re:Impact of breast milk on IQ, brain size and white matter ... by roceasta on Thursday August 31, 2017 @02:39PM (#15142697)
Well I would tend to agree but I think in many cases the alternative wasn't mother's milk exactly but that of a wet nurse. Perhaps they thought this was a vector for infection.
Re:Impact of breast milk on IQ, brain size and white matter ... by averagewall on Thursday August 31, 2017 @04:12AM (#15138913)
Evolution primarily serves the population, not the individual. Mother cats reject their runts, for instance. That's bad for the kitten - kills it but benefits the rest of them.

We tend to care about the individual more than the population, so we treat sick children instead of letting them die. Since nature isn't always helping, maybe natural food isn't always the best option.

Re:Impact of breast milk on IQ, brain size and white matter ... by RobertoG on Thursday August 31, 2017 @04:34AM (#15138995)
"Evolution primarily serves the population, not the individual"

I think that the current understanding is that evolution serves the gene, not the population or the individual.

Re:Impact of breast milk on IQ, brain size and white matter ... by sz4kerto on Thursday August 31, 2017 @05:08AM (#15139103)
Evolution is not teleological, it doesn't serve anyone and it also acts on all levels.
Re:Impact of breast milk on IQ, brain size and white matter ... by RobertoG on Thursday August 31, 2017 @05:18AM (#15139133)
Agree is not teleological, it was not my intention to imply it is.

There is some polemic about the gene idea (1), but it seems to me that the discussion is more about semantics, and, that from an information point of view, it's the gene the minimum unit that is "learning" about the environment.

The shape and behaviour of a molecule is depending of the constituent atoms. I suppose, you could express it the other way, but at the end of the day, is the most fundamental units what give us the most useful explanations.

(1) - https://en.wikipedia.org/wiki/Gene-centered_view_of_evolutio...

Re:Impact of breast milk on IQ, brain size and white matter ... by nugget on Thursday August 31, 2017 @07:06AM (#15139474)
Definitely strikes me as semantics but if you view "the population" as a bunch of very mature Chromosome pairs (human beings), then what's the difference?

Natural selection can send a specific gene mutation into an immediate dead end, but presumably across all mutations, it's a net positive for the entire population as they become generally better adapted.

Re:Impact of breast milk on IQ, brain size and white matter ... by 0xfeba on Thursday August 31, 2017 @09:48AM (#15140236)
This originated from Dawkins (The Selfish Gene) but, IIRC, is more of "evolution can be understood in terms of the gene". And there are criticisms of that, like that it doesn't take in to account phenotypes.

But, populations evolve, not individuals, yes.

Re:Impact of breast milk on IQ, brain size and white matter ... by std_throwaway on Thursday August 31, 2017 @02:27AM (#15138523)
Nature "learns" by trial and error while humans have the capacity to reason about things. In the long run intellect will win (although in most cases we are far far from that point).
Re:Impact of breast milk on IQ, brain size and white matter ... by coldtea on Thursday August 31, 2017 @02:47AM (#15138598)
>In the long run intellect will win

Citation needed. What's even more possible is that in the long run nature will win -- it is a far more powerful force than intellect.

In the very least, let's see how intellect fares against the heat death of the universe...

Re:Impact of breast milk on IQ, brain size and white matter ... by dmichulke on Thursday August 31, 2017 @03:05AM (#15138675)
I think GP means to that for many problems, the time span for finding a local optimum in an evolutionary way ("nature") is longer than in a scientific way ("human trial and error + reasoning").

Of course, there are probably species that burn through a few generations per hour but these are not really suited to solving problems that mammals can.

Re:Impact of breast milk on IQ, brain size and white matter ... by coldtea on Thursday August 31, 2017 @03:47AM (#15138806)
>I think GP means to that for many problems, the time span for finding a local optimum in an evolutionary way ("nature") is longer than in a scientific way ("human trial and error + reasoning").

For some problems regarding the functioning of living things yes, but for other problems evolution doesn't apply, and nature (aka the universe) can "strike" before science had the time to find anything to protect against them (e.g. a meteor hit).

And for other problems still, science might be the one that created them (e.g. nuclear annihilation, global warming, etc).

>Of course, there are probably species that burn through a few generations per hour but these are not really suited to solving problems that mammals can.

No, but some of them could e.g. mutate and kill all humans or enough to destroy civilization.

Re:Impact of breast milk on IQ, brain size and white matter ... by rimliu on Thursday August 31, 2017 @03:27AM (#15138737)
I always consider intellect to be a part of the nature. It is a nature's way to reason about itself after all.
Re:Impact of breast milk on IQ, brain size and white matter ... by coldtea on Thursday August 31, 2017 @05:00AM (#15139085)
In an abstract way yes.

But in another sense, intellect vs nature is a useful distinction to make.

(E.g. blind forces of evolution through selection/mutation/etc, vs conscious targeted changes).

Re:Impact of breast milk on IQ, brain size and white matter ... by roceasta on Thursday August 31, 2017 @05:33AM (#15139175)
The work of Karl Popper suggests than human knowledge also progresses in an evolutionary manner, by conjecture and refutation. So something resembling natural selection must be going on in our brains.

http://www.the-rathouse.com/CRContents.html

Re:Impact of breast milk on IQ, brain size and white matter ... by coldtea on Thursday August 31, 2017 @08:46AM (#15139869)
>The work of Karl Popper suggests than human knowledge also progresses in an evolutionary manner, by conjecture and refutation.

Human knowledge in general might, but I'm talking about how humans take action and shape the world around them vs how evolution does.

Conjecture and refutation are not like random mutations -- that's just the "survival of the fittest" part of evolution, which is not the actual mechanism and which applies to everything (after all, anything that survives is fitter that what didn't).

Re:Impact of breast milk on IQ, brain size and white matter ... by BasDirks on Thursday August 31, 2017 @05:19AM (#15139137)
What is this "force" you call nature that you are plotting against intellect?
Re:Impact of breast milk on IQ, brain size and white matter ... by coldtea on Thursday August 31, 2017 @03:32PM (#15143162)
Well, if you ever witnessed first hand an earthquake or something like Harvey you wouldn't have to ask.
Re:Impact of breast milk on IQ, brain size and white matter ... by ourmandave on Thursday August 31, 2017 @07:37AM (#15139582)
SMASH CUT:

ESTablishing shot: Motorhome parked in remote field.

SUPER: Meanwhile, at the Soylent lab...

Re:Impact of breast milk on IQ, brain size and white matter ... by rayiner on Thursday August 31, 2017 @08:34AM (#15139814)
Breastfeeding makes it harder for women to escape traditional gender roles at home (dads can get up in the middle of the night to feed the baby a bottle, but can't breastfeed; pumping isn't much easier than just breastfeeding). It also makes it more difficult when mothers return to work. It's also just inconvenient and unpleasant for a lot of women.

Obviously, before anyone makes that sacrifice, it makes a lot of sense to study whether it has any corresponding benefits.

Re:Impact of breast milk on IQ, brain size and white matter ... by jriot on Thursday August 31, 2017 @12:58PM (#15141735)
Giving birth is a gender role, a biological gender role. Breast feeding, what the breasts are biological designed for in women, is not a gender role, it is a biological role. Having children requires sacrifice for both parties.

Do you think most men want to go sit in an office all day doing menial tasks to support their family? Since office work is fairly split evenly by gender, do you think men want to go work on oil rig or construction site all day to support their families?

Re:Impact of breast milk on IQ, brain size and white matter ... by rayiner on Thursday August 31, 2017 @01:24PM (#15141977)
Gestation and feeding are social roles originally assigned to women due to their biological capabilities. But technology has decoupled the feeding role from the lactating capability. It will soon also decouple gestation from natural pregnancy.

And judging by the fact that women have rushed into the work force while men have not rushed home, I do think it's fair to say that people would rather be sitting in an office than chasing a toddler around the house.

Re:Impact of breast milk on IQ, brain size and white matter ... by jriot on Thursday August 31, 2017 @01:37PM (#15142087)
Why would you have kids if you feel taking care of a kid is the worst job in the world?
Re:Impact of breast milk on IQ, brain size and white matter ... by Broken_Hippo on Thursday August 31, 2017 @05:42PM (#15144208)
Well, because there aren't always options for folks to avoid pregnancy nor get an abortion. I'd have been sterilized before I was 20 if it were an option to me. I've not had the unfortunate experience of being pregnant, though, and I'm 39 now. Happily childless.

And because some folks have kids first, then find out how horrible it is. The first child doesn't always seem horrible, so they have another.

And because even happy parents find a lot of the work involved absolutely horrible. I'm not sure if anyone gets joy out of waking in the middle of the night to feed the baby, change an overflowing diaper of shit, and/or deal with spit up and so on. Older children keep doing pretty disgusting things for years to come.

Even jobs taking care of folks are considered low-rung, crappy jobs with horrible pay.

Re:Impact of breast milk on IQ, brain size and white matter ... by jriot on Thursday August 31, 2017 @05:53PM (#15144286)
Happily childless.

Parenting thoughts from a non-parent - pass.

Re:Impact of breast milk on IQ, brain size and white matter ... by Broken_Hippo on Thursday August 31, 2017 @05:58PM (#15144308)
Just because I'm childless doesn't mean I'm not aware of what others go through, nor does it mean that I've not taken care of children or infants. 'Tis part of the reason I'm childless.

Edit: Besides, me being childless is exactly why I'm qualified to answer part of this question. I understood that, for most of my life, I had to hope that the birth control methods available to me didn't fail (basically condoms, since I can't tolerate hormonal birth control and couldn't afford to be sterilized, if I could even find a doctor).

Re:Impact of breast milk on IQ, brain size and white matter ... by jriot on Thursday August 31, 2017 @06:09PM (#15144382)
Seeing what other go through and taking care of others children is not the same as raising and caring for your own children. Regardless of how much you want to disagree with me, an individual's opinion without children holds little weight.

Its equivalent to taking relationship advice from the neckbeard down in his mother's basement.

Re:Impact of breast milk on IQ, brain size and white matter ... by rayiner on Thursday August 31, 2017 @01:50PM (#15142243)
That's like asking "why would you buy clothes if you think doing laundry is the worst job in the world?" Having kids is great, but taking care of babies and small children is often tiring, boring, dirty, and thankless. Some people like it and that's great for them. But we've also got this massive cultural hangover where we tell women how great and wonderful the job is because for the longest time, we didn't give them the choice not to do it.
Re:Impact of breast milk on IQ, brain size and white matter ... by jriot on Thursday August 31, 2017 @03:21PM (#15143059)
Comparing doing laundry to taking care of your kids...
Re:Impact of breast milk on IQ, brain size and white matter ... by Broken_Hippo on Thursday August 31, 2017 @06:01PM (#15144335)
Speaking of laundry, it increases by quite a bit. So yes, their comparison is a good one, though it understates the drudgery of taking care of children.
Re:Impact of breast milk on IQ, brain size and white matter ... by NDizzle on Thursday August 31, 2017 @12:18PM (#15141356)
If you laser focus on "breast feeding" yes the male cannot do that. If, however, you look at it from a "breast milk" standpoint, the male absolutely can take care of that!

I certainly had no problem warming up refrigerated breast milk at odd hours of the night for all three of my children.

I think everyone should pump and freeze. At the very least you'll be more comfortable. The bonus is that you can make your significant other feed the kid!

Re:Impact of breast milk on IQ, brain size and white matter ... by rayiner on Thursday August 31, 2017 @12:37PM (#15141523)
Punping isn't all that much less work than breastfeeding. It feels like creating work for the dad to do instead of relieving mom from doing work.
Re:Impact of breast milk on IQ, brain size and white matter ... by turk183 on Thursday August 31, 2017 @09:21AM (#15140054)
Being someone's mother is probably humanity's most important "gender role" and not something people should be trying to escape from.
Re:Impact of breast milk on IQ, brain size and white matter ... by rayiner on Thursday August 31, 2017 @09:50AM (#15140253)
If it were so great men would want to do it, instead of just telling women how great and important it is.
Re:Impact of breast milk on IQ, brain size and white matter ... by tree_of_item on Thursday August 31, 2017 @11:12AM (#15140856)
How in the world is a man going to be someone's mother?
Re:Impact of breast milk on IQ, brain size and white matter ... by rayiner on Thursday August 31, 2017 @11:17AM (#15140892)
Men can do almost everything associated with the traditional gender role of motherhood, save gestation and breastfeeding. And if any man actually wanted to do those things, we'd be working on the technology I'm sure.
Re:Impact of breast milk on IQ, brain size and white matter ... by tree_of_item on Thursday August 31, 2017 @11:20AM (#15140910)
I'm not sure what your point is. Men already become parents all the time. And it's true that motherhood and fatherhood are very important jobs that collectively we really should not be trying to "escape" from. I'm pretty sure the whole point of the push for paternity leave is to let people embrace these roles rather than run away from them.
Re:Impact of breast milk on IQ, brain size and white matter ... by rayiner on Thursday August 31, 2017 @11:35AM (#15141022)
We're not talking about parenthood in the abstract, but rather traditional gender roles. I.e. where it's the woman that gestates and breastfeeds the baby, and then stays at home and takes care of it. Women have been aggressively trying to escape that gender role ever since we made it possible for them to do so. The vast majority of mothers work, women have far fewer kids than before, etc. Men, meanwhile, have not rushed to take on those supposedly wonderful and fulfilling duties.[1]

We can conclude from these observations that the traditional female gender role isn't all that great, and that there is a lot of value in technology (for now, formula, but soon, artificial wombs) that reduce the need for anyone to do that work.

[1] There is an increased push for paternity leave because dads want to spend more time with their newborns, which is different from wanting to embrace traditional female duties. And a huge part of that push is to set the stage for women to escape their traditional gender role. Dad being more involved from the beginning means that, in the long term, it will be easier for dad and mom to share child-rearing duties. It's harder to do that when, e.g. the child reflexively runs to mom any time it needs something.

Re:Impact of breast milk on IQ, brain size and white matter ... by Broken_Hippo on Thursday August 31, 2017 @05:45PM (#15144230)
Why not? I've never wanted children. I'm female. I'm tired of being told I should want to be a mother, have children, or anything of the sort. I don't WANT children. I have absolutely no desire, and comments like that make me wish I were male so I wouldn't have to deal with it.
Re:Impact of breast milk on IQ, brain size and white matter ... by MichaelBurge on Thursday August 31, 2017 @03:31AM (#15138745)
Legs are natures' intended way to get around. I don't get why people even wonder if processed alternatives like cars or bikes might be superior to running.
Re:Impact of breast milk on IQ, brain size and white matter ... by sowpati on Thursday August 31, 2017 @04:03AM (#15138882)
Isn't that what GP is saying though? Cars and bikes are superior to running in the fact that they take you to the destination faster. But a person running everywhere will undoubtedly have better development of their leg muscles than a person driving around (assuming no other physical activity). So, at least in the context of leg muscle development, running is superior to cars and bikes.
Re:Impact of breast milk on IQ, brain size and white matter ... by 0xfeba on Thursday August 31, 2017 @09:48AM (#15140241)
Because, in some cases, we can engineer things better than nature can?
Re:Impact of breast milk on IQ, brain size and white matter ... by sbenitoj on Thursday August 31, 2017 @02:29PM (#15142605)
Where is that true when it comes to nutrition?
Re:Impact of breast milk on IQ, brain size and white matter ... by shalmanese on Thursday August 31, 2017 @04:16AM (#15138923)
Even if you take it as a given that it has a positive impact, it's useful to study to better understand the scale of the impact. When evaluating multiple interventions and not having the resources to do all of them, it's useful for policy makers to better understand the cost/benefit analysis and make informed decisions.
Re:Impact of breast milk on IQ, brain size and white matter ... by muppetman on Thursday August 31, 2017 @04:39AM (#15139016)
We shouldn't do it because we already know? How do we already know, based on what?

We don't know what a Zoologist might recommend in 10 years when new results are found from studies like these. That's exactly why studies like this are done, so we all learn.

Re:Impact of breast milk on IQ, brain size and white matter ... by dalbasal on Thursday August 31, 2017 @03:43AM (#15138791)
Well.... Science, I guess.

Science is about knowing the details. The hows, whys and how muches.

Re:Impact of breast milk on IQ, brain size and white matter ... by GalacticDomin8r on Thursday August 31, 2017 @02:33AM (#15138549)
What I find amazing is the amount of people who think nature will always DTRT. Take the laryngeal nerve of a giraffe or my myopia as examples.
Re:Impact of breast milk on IQ, brain size and white matter ... by ekianjo on Thursday August 31, 2017 @07:27AM (#15139550)
You know that some mothers lack enough milk to feed their own baby? Such studies exist because the need is out there is the first place.
Re:Impact of breast milk on IQ, brain size and white matter ... by sbenitoj on Thursday August 31, 2017 @02:30PM (#15142619)
Never said there weren't extenuating circumstances, but that doesn't make formula in any way comparable to breastmilk from a healthy, well-fed mother, only that it's a necessary evil sometimes.
Re:Impact of breast milk on IQ, brain size and white matter ... by ekianjo on Monday September 04, 2017 @12:46AM (#15165793)
> that doesn't make formula in any way comparable to breastmilk from a healthy, well-fed mother

Again without studies it's hard to claim anything.

Re:Impact of breast milk on IQ, brain size and white matter ... by turk183 on Thursday August 31, 2017 @09:24AM (#15140082)
My wife went through undue torture and stress due to all the breastfeeding virtue signaling. She was simply unable to produce enough despite her best efforts. My kids are 12 and 7 now and both have proven to be quite intelligent.
Re:Impact of breast milk on IQ, brain size and white matter ... by ekianjo on Sunday September 03, 2017 @12:45AM (#15159729)
Yeah, I havent seen any anecdotal evidence of the contrary, and I have seen multiple cases in my own family of kids not being raised on breast milk and they all fared well later in life.
Re:Impact of breast milk on IQ, brain size and white matter ... by flarg on Thursday August 31, 2017 @04:08AM (#15138902)
Surely it depends on the health and diet of the mother. My understanding is that there is little benefit to breast milk over formula unless water supplies are poor quality and definitely formula is better when the mother is malnourished.
Re:Impact of breast milk on IQ, brain size and white matter ... by gjjrfcbugxbhf on Thursday August 31, 2017 @05:25AM (#15139156)
> little benefit to breast milk over formula

Apart from shared immunity during the first few feeds. Also being better for the babies development.

> definitely formula is better when the mother is malnourished.

In cases where the mother can't afford food it send a little abusive to also try to sell her formula.

The only reason not the breastfeed is if you can't. But it is not as easy as it looks so we should not judge mothers either way.

Re:Impact of breast milk on IQ, brain size and white matter ... by kaitai on Thursday August 31, 2017 @09:14AM (#15140010)
While this comment has been downvoted at the time I write this, it has some good points. First, malnourished women still make pretty decent breastmilk, although there's a point at which that is no longer true. Second, it is abusive to institute practices like routinely separating mother & infant at birth, which dramatically impacts breastfeeding success for the worse. Formula is expensive and breastmilk is free (although it certainly takes time and effort, and pumping isn't free). Fostering dependence on a commercial product when it's not necessary and the parties involved are poor is really immoral. When you have a choice between formula and diapers and bus fare to your job... what do you choose? Your breastmilk has dried up and letting the kid starve is not an option. (Plenty of moms in this situation do water down the formula a bit to try to stretch it a little longer, and this has its own harms, but they're reasoning that missing the bus is the first step on a path to homelessness which is also a great harm.)
Re:Impact of breast milk on IQ, brain size and white matter ... by turk183 on Thursday August 31, 2017 @09:27AM (#15140103)
What country are you talking about? Are you familiar with WIC? In the US there's no woman from sea to shining sea who should be going without formula unless she sold it to buy drugs! And if WIC won't provide enough, there's literally thousands of churches and other charities out there falling all over each other to help infants in need.
Re:Impact of breast milk on IQ, brain size and white matter ... by dumbfounder on Thursday August 31, 2017 @09:16AM (#15140020)
Some people choose not to breastfeed because it is a pain in the butt (or, rather, pain in the breast). If they are educated on why breast milk is a better choice then more people will choose to breast feed.
Re:Impact of breast milk on IQ, brain size and white matter ... by criddell on Thursday August 31, 2017 @01:06PM (#15141826)
I sure hope you aren't implying that those that choose formula are uneducated on the matter. I can assure you that isn't generally true.

When my kids were born I was kind of shocked at the level of pressure put on my wife to breastfeed. Advocates made formula feeding sound like borderline abuse.

There are many reasons why someone might choose formula feeding (and some reasons are better than others) but the last thing breastfeeding advocates should be doing is making new moms that are on an emotional rollercoaster to begin with, feel like they are a failure and bad mother if they can't or won't breastfeed.

Re:Impact of breast milk on IQ, brain size and white matter ... by dumbfounder on Thursday September 07, 2017 @11:18AM (#15192632)
I am not implying that. Education is different from pressure. Some people apply a lot of pressure, which I too think is ridiculous because of how hard it is to breastfeed. You are not a bad mom because you are not breastfeeding. I think the pressure is a separate issue.

To be more clear, specifically what I am talking about is that I know some women who have chosen not to try because they have heard it is very hard, and maybe some additional facts of its benefits (not just pressure from people that condescend) might have convinced them to try, or convince some women to do it longer. Everybody says it's good, we all know it's good. But nobody likes to do something just because someone else said it's good for them. They want to know why.

Re:Impact of breast milk on IQ, brain size and white matter ... by jasonkostempski on Thursday August 31, 2017 @10:28AM (#15140539)
Why would it matter what a zoologist recommends? Do they have evidence to back up their recommendation or are they just guessing? That's all that matters.
Re:Impact of breast milk on IQ, brain size and white matter ... by _pmf_ on Thursday August 31, 2017 @02:29AM (#15138534)
> would a zoologist ever recommend baby mammals receive any food other than their mother's milk to facilitate optimal development

If he is employed by Nestlé, yes.