First, what this is not: hundreds of pages to say “eat less processed food”. That is, of course, also advisable (and indeed, is advised in the book too), but there’s a lot more going on here too.

Though not a doctor, the author is a psychologist who brings a lot of data to the table, especially when it comes to the neurophysiology at hand, what forgotten micronutrients many people are lacking, and what trends in society worsen these deficiencies in the population at large.

If you only care about the broadest of take-away advice, it is: eat a diet that’s mostly minimally processed plants and some oily fish, watch out for certain deficiencies in particular, and increase dietary intake of them where necessary (with taking supplements as a respectable next-best remedy).

On which note, a point of criticism is that there’s some incorrect information about veganism and brain health; she mentions that DHA is only found in fish (in fact, fish get it from algae, which has it, and is the basis of many vegan omega-3 supplements), and the B12 is found only in animals (also found in yeast, which is not an animal, as well as various bacteria in soil, and farm animals get their B12 from supplements these days anyway, so it is arguable that we could keep things simpler by just cutting out the middlecow).

However, the strength of this book really is in the delivery of understanding about why certain things matter. If you’re told “such-and-such is good for the brain”, you’ll up your intake for 1–60 days, depending on whether you bought a supermarket item or ordered a batch of supplements. And then you’ll forget, until 6–12 months later, and you’ll do it again. On the other hand, if you understand how something is good or bad for the brain, what it does (for good or ill) on a cellular level, the chemistry and neurophysiology at hand, you’ll make new habits for life.

The style is middle-range pop-science; by this we mean there are tables of data and some long words that are difficult to pronounce, but also it’s not just hard science throughout—there’s (as one might expect from an author who is a psychologist) a lot about the psychology and sociology of why many people make poor dietary decisions, and the things governments often do (or omit doing) that affect this adversely—and how we can avoid those traps as individuals (unless we be incarcerated or such).

As an aside, the author is British, so governmental examples are mostly UK-based, but it doesn’t take a lot to mentally measure that against what the governments of, for example, the US or Canada do the same or differently.

Bottom line: there’s a lot of great information about brain health here; the strongest parts are whether the author stays within her field (psychology encompasses such diverse topics as neurophysiology and aspects of sociology, but not microbiology, for example). If you want to learn about the physiology of brain health and enjoy quite a sociopolitical ride along the way, this one’s a good one for that.

Click here to check out Unprocessed, and make the best choices for you!

At 10almonds we often mention that “what’s good for the heart is good for the brain”, but at least in part, it’s because (as this book makes very clear), “what’s good for the blood is good for the brain”. After all, our brain uses about 25% of our energy, and that energy is delivered there by the blood. And if it doesn’t get enough nutrients, oxygen, etc, and detritus isn’t taken away, then problems happen.

Dr. Wong discusses Alzheimer’s as heavily driven by metabolic problems such as diabetes and even pre-diabetes, and sets out to put in our hands the guidebook to not only not doing that, but also, actually making sure our brain gets proper nourishment without delivering that as intermittent sugar spikes because we opted for a something with very fast-acting carbs to perk us up energetically.

More than most books on the topic, she talks a lot about the neurobiology of glucose metabolism, so that’s something that really sets this book apart from many of its genre.

The style is narrative, explaining the body’s processes in a clear fashion, without skimping on science. There are definitely words that your average layperson might not know, but they’re explained as we go, and there are frequent recaps of what we learned previously, making for ultimately easy reading.

After all the information is given, there’s also a guided “12-week challenge” with a theme-of-the-week for each week, to integrate a new lifestyle adjustment each week in a progressive fashion so that without needing to drastically change many things at once, we get where we need to be in terms of healthy habits.

Bottom line: if you’d like to do right by your brain and while you’re at it say goodbye to blood sugar highs and lows, then this book is an excellent guide for that.

Click here to check out Sweet Spot For Brain Health, and enjoy a consistently-energized brain!