Association of LDLR rs1433099 with the Risk of NAFLD and CVD in Chinese Han Population

Broccoli (Brassica oleracea L. var. italica Planch) alleviates metabolic-associated fatty liver disease through regulating gut flora and lipid metabolism via the FXR/LXR signaling pathway

The increased consumption of dietary fats contributes to the development of MAFLD (metabolic fatty liver disease). The ability of broccoli to enhance lipid metabolism has attracted researchers' attention. Researchers fed C57BL/6 mice a 12-week HFD to ensure the induction of MAFLD. The findings indicated that broccoli floret juice could effectively relieve MAFLD. Broccoli is helpful for reducing weight, blood glucose levels, fat accumulation, and insulin resistance associated with MAFLD and reduces the concentrations of TC, TG, LDL-C, GOT, GPT, IL-1β, IL-6, CCL4, and MCP1. Broccoli can increase the concentration of HDL-C, CAT, GSH-Px, SOD, and T-AOC, relieve inflammation and hepatic and ileum damage, and improve the antioxidant capacity of the body. Also, broccoli can optimize the structure of intestinal flora, promote the growth of Allobaculum, Muribaculaceae, Akkermansia, Eubacterium, and Bacteroides, and reduce bile acid deposition. In addition, the FXR/LXRα signaling system is impacted by broccoli, which is capable of raising the average levels of expression of the Fxr, SHP, and Cyp7a1 genes and proteins and reducing those of the genes for Fasn, Lpin 1, Dgat 2, Scd1, LXRα, and SREBP-1c.

Association of serum creatinine with hepatic steatosis and fibrosis: a cross-sectional study

Background

Recent studies have shown that chronic kidney disease (CKD) prevalence is significantly higher in patients with hepatic steatosis (HS); however, it remains unclear whether HS is associated with serum creatinine (SCr). We aimed to explore the association between SCr levels and HS in a Chinese population.

Methods

We performed a cross-sectional study among 56,569 Chinese individuals. SCr level, other clinical and laboratory parameters, abdominal ultrasound and noninvasive fibrosis scores were extracted, and the fibrosis 4 score (FIB-4) was calculated.

Results

A total of 27.1% of the subjects had HS. After 1:1 propensity score matching (PSM) according to sex and age, we included 13,301 subjects with HS and 13,301 subjects without HS. SCr levels were significantly higher in the HS group than in the non-HS group [73.19 ± 15.14(μmoI/L) vs. 71.75 ± 17.49(μmoI/L), p < 0.001]. Univariate and multivariate regression analyses showed a positive association between SCr and the prevalence of HS. Stepwise regression analysis showed that the association between SCr and HS was independent of other metabolic syndrome components. The prevalence of HS increased significantly with increasing SCr levels. Metabolism-related indicators and liver enzymes were significantly higher in the HS group than in the non-HS group; furthermore, these parameters increased with increasing SCr levels. FIB-4 was significantly higher in the HS group than in the non-HS group but did not show an increasing trend with increasing SCr levels.

Conclusions

Our results showed an independent association between SCr level and HS risk in a Chinese population.