A STUDY ON ARIBOFLAVINOSIS AMONG THE STUDENTS OF A COLLEGE
- VernacularTitle:某院校学员中核黄素缺乏病的调查研究
- Author:
Jia-Ju YANG
;
Win-Wei LEE
;
Zhi-Min WANG
;
Hong-Shong XU
;
- Publication Type:Journal Article
- From:
Acta Nutrimenta Sinica
1956;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
A study on ariboflavinosis was made among the students of a college in Chongqing from Jan. to Apr. 1980. The incidence of ariboflavinosis was 18.3%. There were typical oro-genital syndromes, e.g. cheilosis, angular stomatitis, glossitis and scrotal dermatitis etc. 84 students suffered fro-m 3 types of scrotal dermatitis, The incidences of squamo-erythematoid pa-puloid and eczematoid type were 7.26%, 19% and 8.3% respectively. A patient with scrotal dermatitis(eczematoid type) was accompanied with similar lesions on the skin of buttock, right chest and right upper arm and they subsided almost at the same time with scrotal lesion after riboflavin treatment.Ten subjects of scrotal dermatitis were selected for fungus examination and it gave negative findings both microscopically and culturally.Dietary survey was made in the student's dining hall and the nutrients were calculated. The amount of riboflavin averaged only 1.07 mg per capita per day, but the calculated value was probably higher than the actual intake due to improper cooking. The intakes of thiamine, niacin and ascorbic acid were adequate.The 4-hour urinary riboflavin excretions of 10 subjects following a 5mg oral load averaged 590?g.Dietary survey, biochemical test and clinical examination benefited the diagnosis of ariboflavinosis. The lack of the knowledge of nutrition and improper cooking of vegetables were perhaps the main causes of such deficiency.
