A study has found that women who suffer from anorexia have a lower risk of contracting breast cancer later in life, indicating that consuming fewer calories may protect against the disease.

Go deeper with GlobalData

Data Insights

The gold standard of business intelligence.

Find out more


Women hospitalised for anorexia had a 53% lower incidence of breast cancer compared to women from the general population, said the US research. Anorexic women who bore children had a 76% lower incidence, compared with a 23% lower incidence among childless anorexic women.


Lead author of the study, Karin B Michels from Harvard Medical School, said that limiting calories may lower the rates of cellular proliferation, decrease cancer-causing genes and decrease levels of estrogens, which have been linked to cancer.

Just Food Excellence Awards - Have you nominated?

Nominations are now open for the prestigious Just Food Excellence Awards - one of the industry's most recognised programmes celebrating innovation, leadership, and impact. This is your chance to showcase your achievements, highlight industry advancements, and gain global recognition. Don't miss the opportunity to be honoured among the best - submit your nomination today!

Nominate Now