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The Effect of High Carbohydrate-to-fat Intake Ratios on Hypo-HDL-cholesterolemia Risk and HDL-cholesterol Levels over a 12-year Follow-up.
Scientific Reports ( IF 3.8 ) Pub Date : 2020-01-22 , DOI: 10.1038/s41598-020-57931-w
Hye Ah Lee 1 , Hyoin An 2
Affiliation  

Considering the strong correlation between carbohydrate and fat intake, we defined and assessed the association of the carbohydrate-to-fat ratio with the high-density lipoprotein cholesterol (HDL-c) level using 12-year follow-up data from the community-based cohort of the Korean Genome Epidemiology Study. We evaluated the long-term changes in HDL-c levels according to quartiles of carbohydrate-to-fat ratio using a mixed model. We also assessed the effect of the carbohydrate-to-fat ratio on the prevalence and incidence of hypo-HDL-cholesterolemia. Of 6,627 subjects, the prevalence of undiagnosed hypo-HDL-cholesterolemia at baseline was 35.3% (n = 2,339). Among the disease-free subjects, 56.8% developed hypo-HDL-cholesterolemia (incidence = 92/1,000 person-years). The prevalence and incidence of hypo-HDL-cholesterolemia were higher in females than in males. The highest carbohydrate-to-fat ratio quartile, which was characterized by high and low intake of carbohydrate and fat, was consistently associated with a lower HDL-c level during the 12-year follow up. Moreover, those in the highest quartile had a 1.14-fold greater risk of incident hypo-HDL-cholesterolemia than those in the lowest quartile, with a significant dose-response relationship. We found that high and low intake of carbohydrate and fat, respectively, was consistently associated with a low HDL-c level over a prolonged period. More research is needed to promote appropriate intake of macronutrients.

中文翻译:

在长达12年的随访中,高脂脂肪摄入比对低-HDL-胆固醇血症风险和HDL​​-胆固醇水平的影响。

考虑到碳水化合物与脂肪摄入之间的强相关性,我们使用基于社区的12年随访数据,定义并评估了碳水化合物与脂肪比率与高密度脂蛋白胆固醇(HDL-c)水平的关联韩国基因组流行病学研究队列。我们使用混合模型根据碳水化合物与脂肪比率的四分位数评估了HDL-c水平的长期变化。我们还评估了糖脂比对低HDL-胆固醇血症的患病率和发生率的影响。在6,627名受试者中,基线时未确诊的低HDL-胆固醇血症的患病率为35.3%(n = 2,339)。在无疾病的受试者中,有56.8%的人发生了低HDL-胆固醇血症(发生率= 92 / 1,000人年)。女性低HDL-胆固醇血症的患病率和发病率高于男性。碳水化合物与脂肪比率最高的四分位数,其特征是碳水化合物和脂肪的摄入量高和低,在12年的随访期间始终与较低的HDL-c水平相关。此外,四分位数最高的人群发生低HDL-胆固醇的风险比最低四分位数的人群高1.14倍,并且存在明显的剂量反应关系。我们发现,长期摄入高和低碳水化合物和脂肪与低HDL-c水平一直保持一致。需要开展更多研究来促进适当摄入大量营养素。在为期12年的随访中,HDL-c水平持续降低一直与患者相关。此外,四分位数最高的人群发生低HDL-胆固醇的风险比最低四分位数的人群高1.14倍,并且存在明显的剂量反应关系。我们发现,长期摄入高和低碳水化合物和脂肪与低HDL-c水平一直保持一致。需要开展更多研究来促进适当摄入大量营养素。在为期12年的随访中,HDL-c水平持续降低一直与患者相关。此外,四分位数最高的人群发生低HDL-胆固醇的风险比最低四分位数的人群高1.14倍,并且存在明显的剂量反应关系。我们发现,长期摄入高和低碳水化合物和脂肪与低HDL-c水平一直保持一致。需要开展更多研究来促进适当摄入大量营养素。长期以来一直与低HDL-c水平相关。需要开展更多研究来促进适当摄入大量营养素。长期以来一直与低HDL-c水平相关。需要开展更多研究来促进适当摄入大量营养素。
更新日期:2020-01-23
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