PDF(Pubmed)
Abstract：
The aim of the study was to evaluate the association of the quality of diet as calculated by the Nutrient Rich Food index (NRF9.3), and length of service (LS) (≤10 years vs. >10 years) with selected serum biochemical parameters, the proportions of different lipid profile fractions and advanced glycation endproduct (AGE) values of 108 firefighters from the State Fire Service in Wroclaw. The LS officers > 10 years had significantly higher total cholesterol (211.50 (184.00-254.00) vs. 184.00 (166.00-194.00)), LDL (123.75 (108.20-167.90) vs. 105.18 (90.24-119.00)) non-HDL (151.70 (132.00-196.70) vs. 122.00 (106.00-140.00)), triglycerides (118.50 (96.00-158.00) vs. 78.00 (67.00-103.00)) and lower HDL concentrations (51.30 (45.60-56.70) vs. 58.00 (51.70-66.10)) compared to firefighters in the LS ≤ 10 years group. Significant differences between the seniority groups were also noted for all lipid profile ratios. Regardless of the officers\' seniority, systolic blood pressure was observed at the highest normal level of 134.4 ± 14.4 in the LS ≤ 10 years group and 139.5 ± 14.3 in the LS > 10 years group. Advanced glycation endproduct values were significantly dependent on diet quality, as expressed by the NRF9.3 index and on the TG/HDL ratio, but not on seniority. Diet quality, as expressed by the NRF9.3 index, had a significant association with GLU and FI levels, and components of the lipid profile between seniority groups. As NRF9.3 increased, TG/HDL, LDL/HDL, TC/HDL, and non-HDL/HDL ratios decreased. AGEs were significantly affected by NRF9.3 and significantly associated with TG/HDL. Firefighters\' diets, as assessed by the NRF9.3 index, had a significant association with predictors of insulin resistance, diabetes, and cardiometabolic predictors between seniority groups. The nutritional education of firefighters (and other professional groups working irregularly), especially those with longer tenure (e.g., >10 years), is necessary to prevent the development of, e.g., CVD, MetS, and T2DM, which contribute towards a reduced ability to perform professional duties.
摘要：
该研究的目的是评估由营养丰富的食物指数（NRF9.3）计算的饮食质量的关联，和服务年限(LS)(≤10年与>10年)与选定的血清生化参数，来自弗罗茨瓦夫州消防局的108名消防员的不同脂质分布部分的比例和糖基化终产物（AGE）值。10岁以上的LS军官总胆固醇明显较高（211.50（184.00-254.00）与184.00(166.00-194.00)),LDL（123.75（108.20-167.90）vs.105.18（90.24-119.00））非HDL（151.70（132.00-196.70）与122.00(106.00-140.00)),甘油三酯（118.50（96.00-158.00）与78.00（67.00-103.00））和较低的HDL浓度（51.30（45.60-56.70）与58.00（51.70-66.10））与LS≤10年组的消防员相比。对于所有脂质分布比率，年资组之间也存在显着差异。不管军官的资历如何，LS≤10年组收缩压最高正常值为134.4±14.4,LS>10年组收缩压最高正常值为139.5±14.3.晚期糖基化终产物值显著依赖于饮食质量，由NRF9.3指数和TG/HDL比率表示，但不是资历。饮食质量,如NRF9.3指数所示，与GLU和FI水平有显著关联，以及资历组之间的脂质分布成分。随着NRF9.3的增加，TG/HDL,LDL/HDL,TC/HDL,和非HDL/HDL比率降低。AGEs受NRF9.3显著影响，与TG/HDL显著相关。消防员的饮食，根据NRF9.3指数的评估，与胰岛素抵抗的预测因子有显著关联，糖尿病,和年资组之间的心脏代谢预测因子。消防员（和其他不定期工作的专业团体）的营养教育，尤其是那些任期较长的人(例如，>10年)，有必要防止发展，例如，CVD,MetS,和T2DM，这有助于降低履行专业职责的能力。
