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TOXIC HUNGER

WHY WE OVER-EAT

The author’s personal history mostly elevates this useful guide to healthy eating.

In this debut manual, a nurse who has faced her own eating problems explains why people overindulge and what they can do about it.

Smith begins this book by discussing her own health struggles, frequently drawing on her life experiences throughout the text. “Toxic hunger” is the term she has coined for a specific, destructive appetite. Individuals with this condition devour more food after eating what they need (in contrast to “healthy hunger”). Toxic hunger can be a side effect of chronic dieting, which puts the body in a state of starvation. Smith explains why crash diets are both ineffective and damaging in the long term, and details various types of eating disorders. The scientific explanations are easy to understand (there is a section on GMOs). The book also discusses the kinds of food that readers require, healthy ways to prepare dishes, and other standard advice on topics like exercise and water intake. The author offers some unorthodox tips for resisting junk food, such as imagining it is full of worms. She describes weathering many health problems, including eating disorders, and as the narrative progresses, she discloses further hardships that contributed to her condition. Smith’s deep exploration of her own life gives this book a highly personal touch compared with the usual health guides. This is a huge asset until the author discusses the death of her son as a young adult. She harshly blames herself for his death, which she believes was caused by imposing her own eating habits on him in childhood. Even though this is a sincere representation of Smith’s feelings, within the context of a health manual, it lays a psychic burden on readers, especially those who are parents. It stands in stark contrast to the solid information in the work on the biology of eating disorders, weight gain, and addiction. Input from a mental health professional (beyond just research) might have further enhanced the valuable psychology discussions throughout the book.

The author’s personal history mostly elevates this useful guide to healthy eating.

Pub Date: Dec. 5, 2017

ISBN: 978-1-975713-31-7

Page Count: 300

Publisher: CreateSpace

Review Posted Online: Feb. 22, 2018

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A SHORT GUIDE TO A LONG LIFE

Useful but disappointingly commonplace tips.

In a follow-up to The End of Illness (2012), which explored how technological advances will transform medicine, Agus (Medicine and Engineering/Univ. of Southern California) restates time-tested but too often overlooked principles for healthy living.

The author outlines simple measures that average citizens can take to live healthier lives and extend their life spans by taking advantage of modern technology to develop personalized records. These would include a list of medical tests and recommended treatments. Agus also suggests keeping track of indicators that can be observed at home on a regular basis—e.g., changes in energy, weight, appetite and blood pressure, blood sugar and general appearance. He advises that all of this information be made available online, and it is also helpful to investigate family history and consider DNA testing where indicated. Along with maintaining a healthy weight, Agus emphasizes the importance of eating a balanced diet, with plenty of fresh fruits and vegetables and a minimum of red meat. Avoid packaged vitamins and food supplements, and if possible, grow your own vegetables or buy frozen vegetables, which will generally be fresher than those on supermarket shelves. The author also warns against processed foods that make health claims but contain additives or excessive amounts of sugar or fat. Regular mealtimes and plenty of sleep, frequent hand-washing and oral hygiene are a must; smoking and excessive time in the sun should also be avoided. Agus recommends that adults should consider taking statins and baby aspirin as preventative measures. He concludes with a decade-by-decade checklist of annual medical examinations that should be routine—e.g. blood pressure, diabetes and cholesterol screenings, from one’s 20s on; colonoscopies, prostate exams and mammograms later—and a variety of top-10 lists (for example, “Top 10 Reasons to Take a Walk”).

Useful but disappointingly commonplace tips.

Pub Date: Jan. 7, 2014

ISBN: 978-1-4767-3095-0

Page Count: 128

Publisher: Simon & Schuster

Review Posted Online: Sept. 30, 2013

Kirkus Reviews Issue: Oct. 15, 2013

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THE END OF ILLNESS

Oncologist Agus (Medicine and Engineering/Univ. of Southern California) predicts that the application of advanced technology for modeling complex systems will transform 21st-century medicine.

The author writes that a remark Nobel Laureate Murray Gell-Mann made to him in 2009—“Look at cancer as a system"—transformed the way he views his own specialty and the entire field of preventative medicine. It made him realize that “[r]ather than honoring the body as the exceedingly complex system that it is, we keep looking for the individual gene that has gone awry, or for the one ‘secret’ that can improve our health.” Agus writes that although the ability to sequence the entire human genome is a great step forward, it is insufficient for achieving a significant breakthrough. Even though it may start with a mutation, cancer “is a dynamic process that's happening…far from the confines of a static piece of DNA”—it involves the body's immune system, its ability to regulate cell growth, metabolism and more. Agus directs his university’s Center for Applied Molecular Medicine and is the co-founder of two personalized medicine companies, Applied Proteomics and Navigenics. His hope is that their research will contribute to developing better analytical tools for preventative medicine and for the treatment of cancers. These will address the functioning of the body as a whole, applying digital technology already used by physicists to provide virtual models of cancers and model the action of proteins that regulate cell communication in the body. He also hopes to develop tools that will provide information on the concentration of different proteins in a drop of blood taken from a patient, which may reveal the onset of disease. The author also includes some guiding principles and warnings about certain healthy practices that may not be so healthy. A refreshing change of pace in the medical field, but by venturing beyond his field of expertise to pontificate on a wide range of subjects, Agus makes his otherwise intriguing narrative difficult to follow.  

 

Pub Date: Jan. 1, 2012

ISBN: 978-1-4516-1017-8

Page Count: 288

Publisher: Free Press

Review Posted Online: Nov. 5, 2011

Kirkus Reviews Issue: Nov. 15, 2011

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