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- Rizzolo, Anna; Brambilla, Ada; Valsecchi, Sabrina; Eccher-Zerbini, Paola
- Food chemistry 2002 v.77 no.2 pp. 257-262
- dehydroascorbic acid, etc ; ascorbic acid; cold; high performance liquid chromatography; ice; pears; raw fruit; storage temperature; Show all 8 Subjects
- ... A suitable method of extraction of ascorbic acid (AA) and dehydroascorbic acid (DHAA) from Conference pears during storage was developed. Analytes determination was carried out by HPLC with UV detection at 254 nm. Three sampling procedures from fresh fruit and three extraction procedures from frozen tissue were tested. Recovery data were achieved by running at the same time the sample with and wit ...