HPLC DETERMINATION OF ORGANIC-ACIDS IN PINEAPPLE JUICES AND NECTARS

Authors
CAMARA MM DIEZ C TORIJA ME CANO MP
Citation
Mm. Camara et al., HPLC DETERMINATION OF ORGANIC-ACIDS IN PINEAPPLE JUICES AND NECTARS, Zeitschrift fur Lebensmittel-Untersuchung und -Forschung, 198(1), 1994, pp. 52-56
Citations number
15
Categorie Soggetti
Food Science & Tenology
Journal title
Zeitschrift fur Lebensmittel-Untersuchung und -Forschung → ACNP
ISSN journal
00443026
Volume
198
Issue
1
Year of publication
1994
Pages
52 - 56
Database
ISI
SICI code
0044-3026(1994)198:1<52:HDOOIP>2.0.ZU;2-7
Abstract
HPLC organic acid profiles of pineapple fruit, its natural juice, juic e concentrate, commercial juices and nectars were established. Other d eterminations were: pH and titratable acidity. We have found a citric acid/L-malic acid ratio close to 2 as an index of authenticity of pine apple products.