180
Participants
Start Date
September 2, 2020
Primary Completion Date
October 8, 2020
Study Completion Date
November 10, 2020
laboratory clinical trial study
The research stage consisted of two stages, the first stage was the initial screening of the primary data of the research subjects, namely by analyzing food intake including mineral intake data, the diet of the research subjects, mineral and enzyme levels, and data on soil conditions in the area. The second stage was to analyze the relationship between the existing variables so that the most significant relationship was seen between the differences in diet, mineral content, enzyme levels, and soil content between the two groups.
Faculty of Medicine Universitas Sumatera Utara, Medan
Universitas Sumatera Utara
OTHER