Blastocyst free amino acid concentration and relative % at day 3.5 of pregnancy from mice fed either NPD or Emb-LPD from morning after mating.

Values shown with SEM. Differences between diet treatment at individual time points represented by * = P1NPD: n = 15 for Phenylalanine, essential amino acids and n = 14 for Hypotaurine, non-essential and total amino acids; Emb-LPD: n = 18 for Lysine, Methionine, Tyrosine, n = 17 for Alanine, Histidine, Phenylalanine, n = 16 for essential amino acids, n = 15 for Hypotaurine, n = 14 for non-essential amino acids, n = 13 for total amino acids.