Review: A generally good overview of metabolic processes with simple explanations and solid advice
Rating: 4 out of 5
Date: 12 2, 2012
As we get older, our metabolism slows down. In other words, we do not process food as efficiently as we used to, with turning less of it to energy and more to reserves - fat. This process is also highly individual for everybody - some of us will get a faster metabolism at the same age, some slower. Normally, dietitians say that 40 is a cut off age for fast metabolism, based on the statistical averages. So, if you are getting middle-aged, you got to pay attention to how well your body produces energy from food.Human metabolism, as it relates to our general health, is a relatively recent development in nutritional science. Most often, this is also a missing part of the puzzle in many diets that are out there. We all had this experience - we start a diet, it works marvelously for some time and we lose weight as advertized. Then, miraculously, the diet stops working. Why? A few factors influence why diets stop working and one of them is a change in metabolic rate that is set during the course of the diet. To put it simply, your body adjusts to how and what you eat. Given enough time, it will find a way to keep and resume storing the most valuable tissue that it has - fat. So, understanding how metabolism works is pretty much invaluable for any of us who are serial dieters.My impressions of this book:- Good explanation of what affects metabolism: age, sex, lean muscle proportion, heredity, etc.- Some statistics that put things in perspective are included.- Tips on increasing your metabolism rate, especially at older age are pretty valuable.- I liked the part that describes how dieting affects metabolic rate - this is often misunderstood part in loosing weight equation.- While I agree with most of the author's ideas on Low-Glucemic Diet, I'd like to point out that certain things shouldn't be taken for the face value without questions. Like, for example, apples and mangoes are not a "Zero calorie" foods, as stated. I understand what the "Zero calorie" term means, BTW; it's just these foods don't really qualify.- The "Spices That Boost Metabolism" chapter has good information but it's short. I wish there was more information on this topic available.- "Exercises That Boost Metabolism" chapter pays too much attention to Cardio exercises, in my opinion. While deeps, dead-lifts, and other weight exercises are mentioned as the best way to build the muscle mass, there is no detailed info for it such as what Cardio gets. On the other hand, there's a good explanation for Interval Training. Specific exercises for seniors is a welcome addition as well.- "Metabolism Myths Debunked" chapter is very illuminating, good read.All in all, this is a generally good overview of metabolic processes with simple explanations and solid advice.