Effects of Dietary Patterns on Serum Urate: Results From a Randomized Trial of the Effects of Diet on Hypertension.
Effects of Dietary Patterns on Serum Urate: Results From a Randomized Trial of the Effects of Diet on Hypertension.
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DOI:
10.1002/art.41614
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发表时间:
2021-06
期刊:
影响因子:
--
通讯作者:
Choi HK
中科院分区:
文献类型:
--
作者:
Juraschek SP;Yokose C;McCormick N;Miller ER 3rd;Appel LJ;Choi HK
To determine whether the Dietary Approaches to Stop Hypertension (DASH) diet or an alternative, simplified diet, emphasizing high fiber fruit and vegetables, lowers serum urate (SU). We conducted a secondary study of the DASH feeding study, a 3-arm, parallel-design, randomized trial of 459 adults with systolic blood pressure (SBP) <160 mmHg and diastolic blood pressure (DBP) of 80–95 mmHg, not on BP medications. Participants were randomized to 8 weeks of monitored feeding and ate one of three diets: 1) a typical American diet (control), 2) a fruit and vegetable (FV)-rich diet but otherwise similar to control, or 3) the DASH diet which was rich in fruit, vegetables, and low-fat dairy products, and reduced in fat, saturated fat and cholesterol. Body weight was kept constant throughout the study. SU was measured at baseline and after 8-weeks of feeding. Of the 327 participants with available specimens (mean age 45.4±11.0 years, 47% women, 50% black), mean baseline SU was 5.7±1.5 mg/dL. Compared to the control diet, the FV diet reduced SU by 0.17 mg/dL (95%CI: −0.34, 00; P=0.051) and DASH reduced SU by 0.25 mg/dL (95%CI: −0.43,−0.08; P=0.004). These effects increased with increasing baseline SU levels (<5, 5–5.9, 6–6.9, 7–7.9, and ≥8 mg/dL) with DASH (0.08, 0.12, 0.42, 0.44, and 0.73 mg/dL; P-trend=0.04), but not with FV. The DASH diet reduced SU, particularly among those with hyperuricemia. These findings support the growing need for a dedicated trial to test DASH among patients with hyperuricemia and gout.
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DOI:
10.1016/j.jash.2016.10.012
发表时间:
2016-12
期刊:
Journal of the American Society of Hypertension : JASH
影响因子:
--
作者:
Juraschek SP;Choi HK;Tang O;Appel LJ;Miller ER 3rd
通讯作者:
Miller ER 3rd
影响因子:
--
作者:
Mellen, Philip B.;Gao, Sue K.;Goff, David C.
通讯作者:
Goff, David C.
DOI:
10.1002/art.39813
发表时间:
2016-12
期刊:
Arthritis & rheumatology (Hoboken, N.J.)
影响因子:
--
作者:
Juraschek SP;Gelber AC;Choi HK;Appel LJ;Miller ER 3rd
通讯作者:
Miller ER 3rd
影响因子:
3.7
作者:
Juraschek SP;Kovell LC;Miller ER;Gelber AC
通讯作者:
Gelber AC
影响因子:
27.4
作者:
Dessein, PH;Shipton, EA;Ramokgadi, J
通讯作者:
Ramokgadi, J