Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
The Modern Understanding of Obesity

The Modern Understanding of Obesity

Nnachi, Elvis L.

Paperback

Series: Obesity and Healthy Living, Book 2

Diet & Nutrition

ISBN13: 9798176479805
Publisher: Independently Published
Published: Sep 23 2026
Pages: 438
Weight: 1.28
Height: 0.89 Width: 6.00 Depth: 9.00
Language: English
The Modern Understanding of Obesity presents obesity as far more complex than simply eating too much or exercising too little. The book explains obesity as a multifactorial biological and medical condition influenced by the interaction of genetics, hormones, metabolism, the brain, appetite, behaviour, environment, and society.

The book begins by exploring the biology of body weight, explaining how the body regulates hunger, satiety, energy expenditure and fat storage. It examines important hormones and signalling systems, including leptin, ghrelin, insulin and GLP-1, as well as the role of the brain, particularly the hypothalamus, and the biological functions of adipose tissue.

It then examines the environmental and social drivers of obesity. Modern food environments, sedentary lifestyles, sleep, stress, socioeconomic circumstances, culture and other external influences can interact with individual biology to promote weight gain. This section challenges the idea that obesity can always be explained by personal choices alone.

The book also explores the medical consequences of obesity, including its relationship with type 2 diabetes, cardiovascular disease, hypertension, fatty liver disease, sleep-related disorders, musculoskeletal problems, certain cancers and other chronic conditions. It explains that the consequences of obesity extend beyond body size and can affect multiple organs and systems.

A major part of the book focuses on evidence-based treatment. It discusses nutrition, physical activity, behavioural approaches, medical treatment and metabolic/bariatric surgery, while introducing the modern understanding of medications that influence appetite and metabolism, including incretin-based therapies. The emphasis is on treatment grounded in scientific evidence rather than stigma, blame or simplistic weight-loss advice.

The book subsequently examines prevention and public health, emphasizing that reducing obesity requires action not only at the individual level but also within families, communities, healthcare systems and broader environments.

Finally, the book looks toward the future of obesity science, including precision medicine, genetics, advanced metabolic research, emerging therapies and the possibility of developing treatments that are increasingly tailored to individual biological characteristics.

Central message

At its heart, the book argues that understanding obesity requires understanding human biology. Weight is regulated by complex systems that evolved to protect the body against energy shortage, while modern environments can place those systems under unprecedented pressure.

Rather than viewing obesity simply as a failure of willpower, The Modern Understanding of Obesity encourages readers to see it through the lenses of biology, medicine, psychology, environment and public health-while emphasizing evidence-based treatment and reducing the stigma surrounding the condition.

In one sentence:

The Modern Understanding of Obesity is an accessible scientific exploration of why obesity develops, what it does to the body, how it can be treated and prevented, and where modern obesity research is heading.

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