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Hydroxytyrosol ( 3 , 4-dihydroxyphenyle-thanol) presents in olive leaves and fruits with an ex-ceptional antioxidative activity. As a promising func-tional food ingredient, hydroxytyrosol shows many bio-logical activities, including preventing cardiovascular diseases, protecting retinal pigment epithelial cells, preventing osteoporosis, and improving the cognitive a-bility. According to the research progress in recent years,we have summarized the biological effect and the metabolism of hydroxytyrosol in this review.
ABSTRACT
The paper aims to analyze the flaws of new medical reform policies of cost accounting and bonus based on performance by introducing encouraging mechanism in bonus of the front two wheels: workload efficiency management and cost control management and the refraining mechanism by the two wheels: daily flaws management and key KPI checking.This efficiency-oriented four-wheel driven management mode reflects the reality of work-performance-based distribution, avoidsNine Forbiddingand reflect the public welfare.
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Objective To observe changes of red blood cell distribution width (RDW) and trace albumin urine (MAU) in patients with chronic heart failure (CHF) and to explore the relationship between them and cardiac function classification. Methods A total of 190 patients with CHF were divided into mild group (NYHA grade II), moderate group (NYHA gradeⅢ) and severe group (NYHA gradeⅣ), according to the grade of cardiac function. A total of 100 subjects with normal physi?cal examination during the same period were selected as the control group. The changes of MAU, urinary creatinine (Scr) ra?tio (UACR), RDW, Scr, hemoglobin (Hb), type B urine sodium titanium (BNP) and left ventricular ejection fraction (LVEF)were compared between four groups. The correlation between UACR, RDW, Scr, Hb, BNP and LVEF were analyzed. Re?sults The levels of RDW, Scr, BNP, hypersensitive C-reactive protein (hsCRP), LVEDd, LVM, LVMI and UACR were sig?nificantly higher in chronic heart failure group than those of control, showing a trend of increase gradually with the rising of heart function classification (P<0.05). The values of Hb and LVEF showed a gradually decreasing trend with the increased heart function classification (P < 0.05). The values of UACR and RDW showed a gradually increasing trend with the in?creased heart function classification (P<0.05). There was a positive correlation between UACR and RDW, and both had a positive correlation with BNP, and a negative correlation with LVEF and Hb(P<0.05). Conclusion RDW and MAU are re?lated to the cardiac function classification, and both can be used for the evaluation of the prognosis in patients with CHF.