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Methionine vs Selenomethionine - What's the difference?

methionine | selenomethionine |

As nouns the difference between methionine and selenomethionine

is that methionine is a lipotropic, sulphur-containing essential amino acid, C5H11NO2S, found in most protein while selenomethionine is an amino acid related to methionine by the replacement of its sulfur atom by one of selenium.

methionine

Noun

  • (amino acid, organic compound, ) A lipotropic, sulphur-containing essential amino acid, C5H11NO2S, found in most protein.
  • * 1999 , (Matt Ridley), Genome , Harper Perennial 2004, p. 253:
  • The purpose was to make soya beans more healthy for those for whom they are a staple food by correcting soya beans' natural deficiency in a chemical called methionine .

    Synonyms

    * Met

    selenomethionine

    English

    Noun

    (wikipedia selenomethionine)
  • (amino acid) An amino acid related to methionine by the replacement of its sulfur atom by one of selenium