Study on the diet balance index and its relationship with blood uric acid of smoking adults in Tianjin
10.3760/cma.j.cn112338-20200806-01029
- VernacularTitle:天津市吸烟成年人膳食平衡指数及与血尿酸关系的研究
- Author:
Peng XIN
1
;
Guohong JIANG
;
Wenlong ZHENG
;
Lili FAN
;
Changkun LI
;
Dezheng WANG
Author Information
1. 天津市疾病预防控制中心 300011
- Keywords:
Smoking adults;
Diet balance index;
Dietary intake;
Blood uric acid;
Smoking index
- From:
Chinese Journal of Epidemiology
2021;42(6):1076-1079
- CountryChina
- Language:Chinese
-
Abstract:
Objective:Diet balance index (DBI_16) was used to evaluate the dietary status of smoking adults in Tianjin, and the relationship between DBI_16 and serum uric acid was analyzed.Methods:A total of 1 478 inhabitants aged 18 and above were enrolled. The dietary status was obtained with a 3-day dietary recall and condiment weighing method. And their fasting venous blood was collected to detect uric acid. Food intake and DBI_16 scores of smokers and non-smokers were described, and the relationship among smoking, diet quality distance (DQD-DBI), and serum uric acid was analyzed.Results:The intake of vegetables, fruits, and milk of smokers in Tianjin was lower than while the salt, oil, cereals, and aquatic products were higher than that of non-smokers. The DBI_16 scores of vegetables and fruits, food types, milk, and beans of smokers were lower than those of non-smokers in Tianjin, and the scores of pure energy foods and condiments were higher than those of the non-smokers. The DQD-DBI, high bound score and low bound score of smokers in Tianjin were 42.0, 14.0, and 29.0 respectively, which were all higher than those of non-smokers. The main problems appeared as moderately inadequate intake (accounting for 67.0%), low, excessive intake (accounting for 70.9%), and moderate imbalance of intake (accounting for 67.2%). The serum uric acid of smokers was higher than in the non-smokers, and there the same result appeared under the conditions of "not suitable" in DQD-DBI.Conclusions:In Tianjin, the dietary imbalance was more evident in smokers than the non-smokers, and the serum uric acid was significantly higher than the non-smokers. Strategies as strengthening the nutrition education and intervention targeted for smokers were in urgent need.
