1934: Pearl Buck had lived so long in China that on her return to America she found she was a foreigner in her own country. Like most Chinese, Buck ate little meat and avoided dairy products altogether. She quickly noticed that white Americans smelled. The milk, butter and beef they consumed gave them “a rank wild odor, not quite a stink, but certainly distressing”.
Source: Pearl S. Buck, My Several Worlds: A Personal Record (1955), p. 315