American nutritionists

American exercise instructor (1914–2011)

American physician (1852–1943)

American Presbyterian minister and dietary reformer

American nutritionist (1904-2004)

American physician, author and rower

American cardiologist (1930-2003)

American biochemist

American biochemist (1879-1967)

American physician, author, and health activist

American physician, author, and clinical researcher

American medical writer (1895–1985)

American historian, biochemist and nutritionist (1903–1984)

American nutritionist

American physician

American chemist (1844–1930)

American anthropologist, physician and nutritionist (1896-1996)

American physician and photographer (1953- )

nutritionist and author (1895-1976)

American boxer

American dentist (1870–1948)

American agricultural chemist (1844–1907); developer of the respiration calorimeter

American chemist (1843–1931)

American science writer

American physical culturist and magazine publisher (1868–1955)

American biochemist (1887–1985)

American nutritionist (1886-1985)

American writer (1812-1877)

Family Physician and author

American physician

American singer

American businessman (1854-1914)

American scientist

American biochemist and nutritionist (1917–1981)

American nutritionist

American botanist and mycologist (1895–1988)

African American nutritional researcher (1926-2005)

American physician

Canadian-American writer and nutritionist

American health food enthusiast (1849-1919)

American nutritionist

American researcher

American nutritionist

American activist and writer (1904-1974)

American home economist and editor (1876–1947)

American-Greek scientist (1938-2014)

American physician

American writer

American nutritionist

American holistic health practitioner

American biochemist, nutritionist and gerontologist (1898–1967)

French-American scientist, university administrator

American plant and soil scientist (1884-1949)