Academic Journal
Association of Serum Vitamin C With NAFLD and MAFLD Among Adults in the United States
| العنوان: | Association of Serum Vitamin C With NAFLD and MAFLD Among Adults in the United States |
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| المؤلفون: | Zhi-Qin Xie, Hong-Xia Li, Wen-Liang Tan, Lei Yang, Xiao-Wu Ma, Wen-Xin Li, Qing-Bin Wang, Chang-Zhen Shang, Ya-Jin Chen |
| المصدر: | Frontiers in Nutrition, Vol 8 (2022) |
| بيانات النشر: | Frontiers Media S.A. |
| سنة النشر: | 2022 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | non-alcoholic fatty liver disease, liver fibrosis, liver cirrhosis, vitamin C, metabolic dysfunction-associated fatty liver disease, Nutrition. Foods and food supply, TX341-641 |
| الوصف: | Background and AimsDespite the remarkable progress of metabolic dysfunction-associated fatty liver disease (MAFLD), formerly named non-alcoholic fatty liver disease (NAFLD), the disease remains poorly improved. Since increased oxidative stress and inflammation contribute to the initiation and progression of fatty liver disorders, vitamin C (VC), an antioxidant agent, might be a suitable treatment option for MAFLD. However, the lack of clinically confirmed benefits makes clinicians challenging to recommend antioxidant supplements for MAFLD individuals.MethodsHerein, the nationally representative National Health and Nutrition Examination Survey 2017–2018 data were collected to evaluate the potential association between the serum VC levels with the risk of different categories of NALFD and the newly proposed MAFLD terminology. Hepatic steatosis was defined as controlled attenuated parameter scores ≥ 263 dB/m, whereas liver fibrosis (LF) status was defined as F0–F4, with the cutoff values of median liver stiffness being 6.3, 8.3, 10.5, and 12.5 (KPa), respectively. A cross-sectional analysis was performed to calculate the odds rate and determine the potential beneficial effects of VC.ResultsA total of 4,494 participants aged more than 18 years and conducted transient elastography examinations were included. Our findings demonstrated that participants with increased serum VC status were more likely to be female predominant, more educated, and moderate drinkers. Interestingly, female participants tended to have a lower prevalence of NAFLD, MAFLD, LF, and liver cirrhosis (LC) after stratification by gender. Moreover, our results revealed that participants from the quartile three group (quartile 3: 50.5–67.0 μmol/L) experienced a slightly lower risk of MAFLD than the risk of NAFLD. Of note, the serum concentration of VC (quartile 2: 30.9–50.5 μmol/L) inversely associated with LF and LC was lower than the serum VC level (quartile 3) associated with NAFLD and MAFLD. Notably, individuals from the quartile 3 group ... |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 2296-861X |
| Relation: | https://www.frontiersin.org/articles/10.3389/fnut.2021.795391/full; https://doaj.org/toc/2296-861X; https://doaj.org/article/8570c59fdb694fa7911510741fda41b7 |
| DOI: | 10.3389/fnut.2021.795391 |
| الاتاحة: | https://doi.org/10.3389/fnut.2021.795391 https://doaj.org/article/8570c59fdb694fa7911510741fda41b7 |
| رقم الانضمام: | edsbas.85F52E6B |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 2296861X |
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| DOI: | 10.3389/fnut.2021.795391 |