Having shown that diet can influence gene expression, science is starting to find out more about how this happens. According to an article recently published in Food and Chemical Toxicology, a diet supplemented with or deficient in methionine, an essential amino acid abundant in eggs, meat and seafood, affects the expression of genes associated with liver cell fat metabolism and genes that modify chromatin, the coiled fibers made up of DNA and proteins that form chromosomes in cells.
Lack or excess of amino acid methionine in diet can affect liver cells, study shows
Having shown that diet can influence gene expression, science is starting to find out more about how this happens. According to an article recently published in Food and Chemical Toxicology, a diet supplemented with or deficient in methionine, an essential amino acid abundant in eggs, meat and seafood, affects the expression of genes associated with liver cell fat metabolism and genes that modify chromatin, the coiled fibers made up of DNA and proteins that form chromosomes in cells.