Background::Statins are the first line of treatment for dyslipidemia, but their side effects often reduce medication compliance. Natto and red yeast rice are natural ingredients with lipid-lowering effects. However, the efficacy of Natto Red Yeast Rice (NRYR) supplement in combination with statins in regulating blood lipid levels has not been fully evaluated.Methods::A multicenter, double-blinded, randomized-controlled trial was conducted among individuals with low-density lipoprotein cholesterol (LDL-C) of 3.4 to 5.0 mmol/L at six sites in China, of those at moderate risk of cardiovascular disease (CVD) are prioritized. Participants are enrolled and randomly assigned into four groups by a combination of NRYR (or its placebo) and Simvastatin (or its placebo) in a ratio of 1:1:1:1. After examination at baseline, all participants underwent intervention for 3 months and two follow-up visits at 1 month and 3 months after the intervention. The primary outcome is the change in LDL-C level at 3 months, and secondary outcomes include changes in levels of other lipid profiles and biomarkers, as well as calculated 10-year CVD risk. A total of 1136 participants were randomly assigned, of whom 1110 received the intervention.Discussion::This study may provide new evidence for the efficacy of NRYR supplement in combination with statins to regulate lipid levels and optimize lipid management.Trial Registration::Chinese Clinical Trial Registry database: registration nos. ChiCTR2200064214, ChiCTR2200064215.

Background::Statins are the first line of treatment for dyslipidemia, but their side effects often reduce medication compliance. Natto and red yeast rice are natural ingredients with lipid-lowering effects. However, the efficacy of Natto Red Yeast Rice (NRYR) supplement in combination with statins in regulating blood lipid levels has not been fully evaluated.Methods::A multicenter, double-blinded, randomized-controlled trial was conducted among individuals with low-density lipoprotein cholesterol (LDL-C) of 3.4 to 5.0 mmol/L at six sites in China, of those at moderate risk of cardiovascular disease (CVD) are prioritized. Participants are enrolled and randomly assigned into four groups by a combination of NRYR (or its placebo) and Simvastatin (or its placebo) in a ratio of 1:1:1:1. After examination at baseline, all participants underwent intervention for 3 months and two follow-up visits at 1 month and 3 months after the intervention. The primary outcome is the change in LDL-C level at 3 months, and secondary outcomes include changes in levels of other lipid profiles and biomarkers, as well as calculated 10-year CVD risk. A total of 1136 participants were randomly assigned, of whom 1110 received the intervention.Discussion::This study may provide new evidence for the efficacy of NRYR supplement in combination with statins to regulate lipid levels and optimize lipid management.Trial Registration::Chinese Clinical Trial Registry database: registration nos. ChiCTR2200064214, ChiCTR2200064215.

The incidence rate of nonalcoholic steatohepatitis is gradually increasing year by year, which calls for an urgent need for effective therapeutic drugs. In recent years, various drugs have been developed, including anti-oxidative stress drugs, insulin sensitizers, PPAR agonists, thyroid receptor agonists, farnesoid X receptor agonists, ASK1 inhibitors, and pan-caspase inhibitors. This article reviews the clinical studies on the therapeutic drugs for nonalcoholic steatohepatitis and summarizes the efficacy and safety of each drug, in order to provide a reference for clinical practice.

Objective: To analyze changes in physique change among children and adolescents in Japan from 1900 to 2015, and to provide the scientific basis for national constitution development strategy in China. Methods: Data on height and weight of Japanese children and adolescents aged 6-17 years provided by the Ministry of Foreign Affairs. Cluster analysis was performed to analyze the data. Results: The 5 time periods of highest physique growth rate of Japanese boy and girls were 1948-1950, 1950-1955, 1955-1960, 1960-1965, 1965-1970, and the 5 time periods of lowest growth rate were 1939-1948, 2005-2010, 2000-2005, 1900-1905, 2010-2015, 1995-2000. Physique growth of Japanese children and adolescents showed a relatively constant increasing trend before World War II and the late 20th century, and a rapid increasing trend during 20 years after World War II and a decreasing trend during and short period after World War II. In the cluster analysis, the lower half of male students fell into a single time period (1939-1948) showing the highest rate of decline. Conclusion Physical changes of Japanese children and adolescents are closely related to the socio-economic environment, and rapid increasing trend is observed during 20 years after World War II. Based on experiences from Japan, rapid socio-economic growth in China provides an important opportunity to promote physical development of children and adolescents. Cautions should be paid to the risk of overweight and obesity accompanied by economic growth.