Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 3 of 3 for beta carotene
  1. Antioxidants (National Library of Medicine)  
    ... available as dietary supplements. Examples of antioxidants include: Beta-carotene Lutein Lycopene Selenium Vitamin A Vitamin C Vitamin ... in some cases. For example, high doses of beta-carotene may increase the risk of lung cancer in ...
    https://medlineplus.gov/antioxidants.html - Health Topics
  2. Lung Cancer (National Library of Medicine)  
    ... lot and drink alcohol every day or take beta carotene supplements. If you have quit smoking, your risk ...
    https://medlineplus.gov/lungcancer.html - Health Topics
  3. Vitamin A (National Library of Medicine)  
    Vitamins are substances that your body needs to grow and develop normally. Vitamin A plays a role in your: Vision Bone growth Reproduction Cell functions Immune ...
    https://medlineplus.gov/vitamina.html - Health Topics