This book was published back in 2008, in other words, 13 years ago; however, I think its remarks are still valid in our times. The author, Dr. Marianne J. Legato, explains very well many of the hazards men confront in different stages of their lives & also occupational dangers that we face which are of significant importance since they tend to reduce men's life expectancy.
If we take into consideration that women, in general, tend to outlive men from 8 years to a decade then the general belief that women are the weaker sex immediately becomes questionable since there does not seem to exist statistical evidence to back it up. On average, men die first & there're many reasons for that; Some of them are genetic or inherited, and others are epigenetic or conditioned by the surrounding environment. In other words, the typical Genotype by Environment effect (G*E).
Although after reading this volume I came out with the impression that most of what Dr. Legato stated as examples were extracted from the US male population, I think that many of her conclusions can be easily extrapolated to men living in third world countries as in my case.
Much to my relief, many of her recommendations to extend men life expectancy such as, but not limited to: Stop drinking or smoking, exercise frequently, and use of certain medications to improve lipid profile as in the case of vitamin B3 (niacin) are healthy habits that I've been putting in practice for quite some time since base on my experience I know they work.
In relation to the latter one, it has been my experience that the daily consumption of 3 g of vitamin B3 (6 capsules of 500 mg spaced at 3-hours intervals) raised my HDL (aka good cholesterol) from 40 to 60 mg/dL without evidence of hepatotoxic effect since my blood tests indicated that my transaminases levels were not elevated indicating that my liver is able to process the vitamin without causing liver injury or inflammation.
However, when I started using niacin, I suffered from skin irritation and the sensation of overheating all of which dissipated to a lesser degree as my body got used to the vitamin (it took weeks for that to happen).
I realize that I’m not getting any younger and for that reason, I have paid more attention to this kind of publications (e.g., books & journal articles) in search of tips that will help me not only to extend my own life expectancy but also the quality of life. The only regret I have is the fact that I didn’t start earlier since the accumulated effect of a healthy lifestyle can be seen and enjoyed later in adult life.