I know it's wrong to take silence as victory but what the hell.
An erroneous conclusion brought about by a self-serving interpretation of inconclusive data - but that's par for the course in this area it seems :o
It's now been explained to you, with references and sources, and an exposition by Dr entropygirl , that it doesn't work like that.
It does actually - she confirmed that the "conservation of energy" bit doesn't go away - which is what I had said, ignoring teh sophistry (hint - a PhD in biochemistry does not trump . But she still seems to have this weird idea that calories going into a mother have no cost, when she said:
Admit it! It is WAY cheaper to BF from a calorie point of view....go on...it wont hurt and you will feel better for it.
Fwiw I said BF wasn't Free, not that it wasn't cheaper - I just pointed out that - on average costs of calories - it isn't THAT much cheaper an an average diet cost. man does not exist on Lemon Curd alone.
And by the way, I bothered to do the Lemon Curd maths - it's about 17 pence per kcalorie, not .017p (based on £0.22p for a 411g bottle of lemon curd, which according to weightwatchers has about a 3 calorie per gram rating). Dr Entropygirl may have a PhD in BioWotsit, but I dont think maths is her strong point :)
One should always check the basic research before trumpeting the conclusions, tiktok...but again it's par for the course for this whole area, I find...
Eating the cheapest form of calories all the time for the baby, and keeping the expensive calores for yourself seems to be the counter-argument. Apart from being a mental sleight of hand, it's not practical - who is really going to take 6 months worth of about 1/4 to 1/5 of their daily energy input in lemon curd or cheap coca cola or whatever.
As I said you get the Super Size me effect in weeks if you do that.
In fact its even less likely than that, because the demographic that do BF - mainly MC - is also the most likely to buy the expensive calories (organic, vegetable etc).
A rationality check would be to wonder why less wealthy people by and large do NOT BF if it so much cheaper, given they are very rational about buying cheap calories for the rest of their diet.
It's hardly my fault if it's passed you by - but I think it's a shame you can't say 'thanks - I learnt something new today.
What I have learned - even more over this thread - is that the so called "research" for BF is an exercise in cherry picking statements like movie blurbs cherry pick words from critics' reviews, that the protagonists are unwilling to see it, even if they have to do mental somersaults to avoid it.