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Understanding your ALT and AST levels better

Why it matters: ALT and AST are key liver enzymes, and changes in their levels can indicate liver cell injury or other health issues. How they’re tested: Blood tests measure these enzymes, with ...
Nature

Mediation of blood lipid levels on the relationship between BMI/WHR and liver function in normal, overweight, and obese individuals

This study investigates the impact of Body Mass Index (BMI) and Waist-to-Hip Ratio (WHR) on Alanine Aminotransferase (ALT) and Aspartate Aminotransferase (AST) levels, as well as the mediating role of ...
Nature

Elevated AST/ALT ratio is associated with all-cause mortality in patients with stable coronary artery disease: a secondary analysis based on a retrospective cohort study

The aim of this study is to explore the association between the aspartate amino transferase (AST)/alanine aminotransferase (ALT) ratio and all-cause mortality (ACM) in stable coronary artery disease ...
Healthline

Aspartate Aminotransferase (AST) Test

Aspartate aminotransferase (AST) is an enzyme that’s present in various tissues of your body. An enzyme is a protein that helps trigger chemical reactions that your body needs to function. AST is ...