Pectin methylesterase activity and ascorbic acid content from guava fruit, cv. Predilecta, in different phases of

Adelino B Carvalho1, Sandra A De Assis, Kátia M S Cerqueira Leite

  • 11Institute of Chemistry, Department of Biochemistry and Chemical Technology, Universidade Estadual de Saõ Paulo (UNESP), Araraquara, Brazil.