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Long-Term Carbohydrate-Containing Late-Evening Snack Significantly Improves the Ratio of Branched Chain Amino Acids to Aromatic Amino Acids in Adults with Liver Cirrhosis due to Hepatitis B

BACKGROUND: The liver is the primary organ for amino acid metabolism, and metabolic disorder of amino acids is common in liver disease. However, the characteristics of plasma amino acid profiles in patients with HBV-related cirrhosis and the impacts of late-evening snack (LES) on cirrhosis are uncle...

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Detalles Bibliográficos
Autores principales: Hou, Wei, Lv, Zheng, Yang, Jing, Wu, Jing, Wang, Zhong-ying, Meng, Qing-hua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8629637/
https://www.ncbi.nlm.nih.gov/pubmed/34853787
http://dx.doi.org/10.1155/2021/1074565
Descripción
Sumario:BACKGROUND: The liver is the primary organ for amino acid metabolism, and metabolic disorder of amino acids is common in liver disease. However, the characteristics of plasma amino acid profiles in patients with HBV-related cirrhosis and the impacts of late-evening snack (LES) on cirrhosis are unclear. OBJECTIVES: To investigate the characteristics of plasma amino acid profiles in patients with HBV-related chronic hepatitis, cirrhosis, and the effects of late-evening snacks on plasma amino acid profiles. METHODS: 86 patients with HBV-related cirrhosis and eighty patients with chronic hepatitis B were included in this study. The plasma amino acid profiles were measured by the amino acid analyzer. Patients were randomly divided into two groups, of which the liver cirrhosis group was to receive daily LES (n = 43) or non-LES (n = 43) for 6 months. Plasma amino acid profiles and biochemical parameters were measured in both groups at baseline and after 1, 3, and 6 months. RESULTS: Compared to healthy controls, the plasma concentration in the liver cirrhosis group of threonine, serine, glycine, glutamine, cysteine, tyrosine, phenylalanine, arginine, and methionine increased significantly (P < 0.05), while the ratio of branched chain amino acids (BCAA) to aromatic amino acids (AAA) decreased significantly (P < 0.05). A carbohydrate-predominant LES treatment resulted in a significant increase in BCAA/AAA and decrease in the level of ammonia and glutamine compared with baseline after 6 months of supplementation (P < 0.05). Patients with Child-Pugh B and C are more responsive to changes in amino acid profiles than those with Child-Pugh A. CONCLUSIONS: The application of an LES carbohydrate module for six months in liver cirrhosis patients was associated with increased BCAA/AAA and decreased level of ammonia. Patients with Child-Pugh B and C grades were the most beneficial population.