added amino acids, nucleotides, fixed issues with vitamin enumerations
added amino acids, nucleotides, fixed issues with vitamin enumerations

openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server