Nutrition is often complicated by experts and people pretending to be experts, weighing in with opinions about how and what we should be eating, and in what quantities.
This book is a series of questions and answers. Because of that it is fairly repetitive in parts, but sometimes things need repeating.
There is no perfect diet. There's no diet that suits all. But if we all stick by basic principles i.e eat wholesome, mostly unprocessed food, mainly plants, beans and nuts, fruit and vegetables, and then add in small amounts of fish and meat if wanted, we would all be a lot healthier.
It really is that simple. Cook your own food rather than rely on ready meals and take-aways. Use unprocessed ingredients. Add herbs, spices, salt, pepper, vinegars, oils. Food that is nutritious can also be very tasty and filling as well.
Whole foods is the answer to the all the questions. Don't spend too much time worrying about small things - e.g the fat content in different types of nuts - nuts are whole foods, so it doesn't matter whether it contains a "good" oil or a "bad" one, or how much oil it has.......eat them unprocessed and iit's fine. All of them.
Eating, and deciding what to eat, should be simple. This book lays out just how simple that is. Forget all the fad diets, just eat good wholesome nutritious food. It really is that easy!