Comparative research for the dietary pattern of patients with esophageal cancer at different developing stages and the daily intake of vitamin A, E and [3-carotene vitamin A, £ and p-carotene

ABSTRACT

This paper discusses the different stages of normal esophageal's developing to esophageal cancer, and the difference among dietary patterns of patients with esophageal cancer and acceptable daily intake of vitamin A, E and beta carotene intake in diet