Overall, I like this book. I rated it 4 stars because there's no 3.5 option, but that would be where is at, not because of the content but the presentation of the information.
What I liked about this book:
- Well researched topic by an actual scientist who understands research. Plenty of evidence to support the fact that restrictive/calorie counting diets, do not work because of the effect that said restriction has on the brain.
- Evidence that marketing is to blame for a lot of our biases with health, food choices, etc.
- Mindful eating as alternative to dieting, not to lose weight, since the point of this book is to show why diets don't work, not to give you a recipe for weight loss, but to be more connected to your body/brain needs and because living mindlessly is probably not the best way to live. If you're going to eat something yummy, you might as well "know" full well that you're eating it, otherwise, what's the point?
- You can be "fat" and healthier than thin people.
What I didn't like about the book:
- As others mentioned, dry at times, skimmed through research bits as they were too many and not necessary to make the point. A few examples would have been enough, and if wanting to read more, offer referencing.
- I personally would have liked to know more about the author's own journey, even though the point of the book is not to be biographical but to inform why diets make you fat, it's always good to anchor evidence with life stories to make it more readable and relatable. There are a few examples, but there is no detail involved into their journey, as in strategies, struggles, etc they found while applying mindful eating, etc.
- As other reviewer pointed out, evidence contrary to what's been shown would have been helpful too to provide a more balanced review, e.g. how can exercise change your body/size without necessarily change the number on the scale. Weight training does assist in changing body composition where you lose fat, gain muscle but don't necessarily lose weight, but do lose dress sizes. This happened to me for many, many years.
- More evidence to show that some people can and do lose weight and maintain it. The set point mentioned for example, is not a verifiable number as far as I could read, therefore we don't know if people who lost and maintained that weight loss, even by eating mindfully, maintained that weight below the range or within the range, that is, how is the set point range established? It's apparently 10 or 15 pounds within a certain number, but how is this thermostat number quantified? This is not very clear to me. There are people who've lost and kept off 40 pounds eating mindfully, at least anecdotally, and this seems to be below the range. Their stories or research into that, would have been helpful, or there isn't any? But my issue is that maybe there's a weight the brain wants you to be, which for some people could be below the set point, in which case, the brain does not seem to want to increase if you eat mindfully. If this is true, then it is also false that set points always go up, therefore the brain may get used to the new lower weight. So maybe this is not the full story but more research is required, and it's not entirely true that once you gain weight you can never ever lose it.
Anecdotally, this happened to me, I put on increasing amounts of weight (while losing and gaining) to being 16kgs heavier than starting weight and eventually, after dieting, etc. I found a balance by not doing anything special and kept off the lower weight, and eventually, with exercise I maintained it by eating a lot of food. I was working out intensively (cyclist) but I was eating more calories than what dieticians would have advised (a lot more, maybe 3500 a day and I am 1.59cms and was 56kgs), however I did not put on weight, and this I maintained with very little effort apart from exercising (for enjoyment although intense) for many years. I did change however, after pregnancy even if I didn't put on more than 10kgs while pregnant and yo yoed after the fact. However, as mentioned, for 10 years or more I maintained the same weight, and even lost a dress size by weighing the same, by (presumably) doing intense exercise, so even anecdotally, it is possible to maintain a lower weight, therefore it is not entirely true that once you put on weight you can never ever lose and maintain that loss unless you diet. Before starting exercising intensively, I was already maintaining eating quite a lot, exercise gave me more definition and I lost a size, so it wasn't just exercise what allowed me to maintain, with exercise there was improvement on the maintenance.
- Mindful eating, eating wholefoods, exercising, are all part of a diet. They are not restrictive in the sense that they don't have as many rules, and eating for hunger makes A LOT more sense than eating by following external cues, however, it is a way of eating and there is at least one rule, "eat till you're full", so not calling it a diet is probably not that accurate.
Saying all this, the information on this book is very important to get out there. Marketing is evil and does a lot of harm to adults and children alike. The truth needs to come out and for that reason alone I think this book is extremely important. I really liked Sandra's TED Talk too and do recommend the book, despite its weaker points.