The fortified traditional Pedro Ximenez wine obtained from sun-dried grapes of the same variety studied here contained 16 free amino acids the most abundant of which was L-proline, followed by L-alanine
The fortifiedtraditional Pedro Ximenez wine obtained from sun-dried grapes ofthe same variety studied here contained 16 free amino acids themost abundant of which was L-proline, followed by L-alanine