The present study suggested that CoQ10 supplement at a dosage of 100 mg could be effective for improving the systemic inflammation and biochemical variables in NAFLD.

Background Nonalcoholic fatty liver disease (NAFLD) is one of the most common causes of liver transaminases elevation and a global health concern. Purpose This study designed to evaluate the effects of turmeric rhizomes (Curcumalonga Linn.) on liver enzymes, Lipid profiles and Malondialdehyde (MDA) in patients with NAFLD. Study design Randomized double-blind placebo controlled trial. Methods 64 cases of NAFLD randomly assigned to receive either turmeric (2 gr/day) or placebo for 8 weeks. The changes of liver transaminases, lipid profiles and MDA were measured before and after study period and compared between two groups (IRCT 2015092924262N1). Results At the end of the study, the Turmeric group showed a significant reduction in liver enzymes (AST before 26.81 ± 10.54 after 21.19 ± 5.67, P = 0.044, ALT before 39.56 ± 22.41, after 30.51 ± 12.61, P = 0.043 and GGT before33.81 ± 17.50, after 25.62 ± 9.88, P = 0.046) compared with the placebo group. The serum levels of triglycerides, LDL, HDL and MDA had also a significant decrease among turmeric group as compared to baseline while there was no significant change in placebo group (P < 0.05). The serum cholesterol, VLDL level and sonographic grades of NAFLD had not any significant change in both groups. Conclusion In conclusion this study suggests that daily consumption of turmeric (and its active phenolic ingredients as curcumin) supplementation could be effective in management of NAFLD and decreasing serum level of liver transaminases.

No abstract

BACKGROUND: Nonalcoholic fatty liver disease (NAFLD)is an important health problem worldwide and despite the rising prevalence, there is currently no satisfying therapeutic strategy. Dark chocolate (DC) is a food rich in phenolic antioxidants, which may exert favorable and modifying effects on lipid profile, insulin resistance, oxidative stress, and metabolic effects. This study aims to investigate the possible effects of DC consumption on the lipid profile, fasting blood sugar (FBS), liver transaminases (ALT, and AST), inflammatory, and antioxidant status among NAFLD patients. METHODS: In this double-blind, placebo-controlled trial, 42 patients with NAFLD were randomly allocated to 2 groups: the treatment group (n=21) whom received 30 gr dark chocolate (83%) daily and the control group (n=21), for a 12 weeks period. RESULTS: During the intervention period, taking 30 gr DC (83%) daily resulted in a significant decrease in AST (P=0.012), body weight (P=0.027), and BMI (P=0.042) in the treatment group. In addition, patients who received DC had considerable changes in serum HDL (P=0.044). However, no significant changes occurred in serum levels of ALT, hs-CRP, anthropometric measures (WC, HC, and WHR), and grades of NAFLD in both groups (P>0.05). CONCLUSION: DC consumption can decrease the level of AST in patients with NAFLD and could be a potential therapeutic approach. We recommend more investigation about potential therapeutic effects of dark chocolate to be further clarified.

No abstract