author
J.-F. (Jean-François) Dancel
1804–1864
A 19th-century French physician and medical writer, he is best remembered for his books on obesity, travel and health, and practical medicine. His work gives a vivid glimpse of how doctors in his era tried to explain the body through chemistry, diet, and everyday habits.
1 Audiobook
Obesity, or Excessive Corpulence: The Various Causes and the Rational Means of Cure
by J.-F. (Jean-François) Dancel
About the author
Jean-François Dancel was a French doctor born in 1804. Library and catalog records connect him with a range of medical writings, including Préceptes fondés sur la chimie organique pour diminuer l'embonpoint, a work on reducing corpulence and treating thinness, and De l'influence des voyages sur l'homme et sur ses maladies, on the effects of travel on health.
He also appears in records linked to the Société de médecine pratique in Paris, showing that he took part in the practical medical world of mid-19th-century France. English-language readers know him mainly through Obesity, or Excessive Corpulence: The Various Causes and the Rational Means of Cure, which helped carry his ideas on diet and the causes of obesity beyond France.
Some library sources list his death only incompletely, so while he is often given as 1804–1864, the records reviewed here clearly confirm his birth year and his authorship more than the exact year of death. Even so, his surviving books make him an interesting figure in the history of medicine, especially for readers curious about early medical thinking on weight, digestion, and daily health.