Swallowing pieces of silk, eating cacti or just 1 meal a day – all in pursuit of thinness in ancient China

Long before calorie counting and healthy diets, women in ancient China were already under intense pressure to stay slim, even swallowing cacti or silk in pursuit of what was perceived as perfection. Many assume ancient Chinese women prized fuller figures, but the reality was more nuanced.

The Tang dynasty (618–907) is often cited as the classic example, thanks in part to figures such as the female sovereign Wu Zetian and the consort Yang Yuhuan. Yet plumpness was never the sole ideal. In most...