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.
RS skin carotenoid scores measured over the course of 12 weeks for a subject consuming four 5.5 oz cans of tomato juice per week (Campbell’s V8). Skin scores increase from a baseline level of 350 to 530 over 3 weeks, finally reaching saturation. The plot demonstrates the sensitivity of the RS device for the tracking of increasing skin carotenoid levels upon dietary supplementation with common vegetable juice.
