Marie Maynard Daly

Biography

Marie Maynard Daly became the first African American woman to earn a PhD in chemistry in the United States, graduating from Columbia University in 1947. Her groundbreaking research revealed the relationship between high cholesterol and clogged arteries, contributing significantly to the understanding of heart disease. She also studied the effects of aging, smoking, and hypertension on the lungs and circulatory system. Throughout her career, she worked tirelessly to increase enrollment of minority students in medical school and science graduate programs.

玛丽·梅纳德·戴利于1947年从哥伦比亚大学毕业，成为美国第一位获得化学博士学位的非裔美国女性。她的开创性研究揭示了高胆固醇与动脉堵塞之间的关系，对理解心脏病做出了重要贡献。她还研究了衰老、吸烟和高血压对肺部和循环系统的影响。在整个职业生涯中，她不懈努力，推动少数族裔学生进入医学院和科学研究生项目。

Key Achievements

• First African American woman to earn a PhD in chemistry in the U.S. (1947)

  美国第一位获得化学博士学位的非裔美国女性（1947年）

• Revealed the link between high cholesterol and clogged arteries

  揭示了高胆固醇与动脉堵塞之间的关系

• Pioneered research on the effects of smoking and aging on the lungs

  开创了吸烟和衰老对肺部影响的研究

References & Citations

1. Wikipedia: Marie Maynard Daly — https://en.wikipedia.org/wiki/Marie_Maynard_Daly
2. Brown, Jeannette E. African American Women Chemists. Oxford University Press, 2011.