Properties of canned mengkudu (Morinda citrifolia L.) extract during storage


Citation

Noor Hafizah Y., . and Maskat M. Y., . and Wan Aida W. M., . and Maaruf A. G., . Properties of canned mengkudu (Morinda citrifolia L.) extract during storage. pp. 1211-1215. ISSN 2231-7546

Abstract

Storage study of mengkudu (Morinda citrifolia L.) extract was carried out to determine the effects of canning and storage period on pH total polyphenol content antioxidant activity intensity of off-odour and aroma acceptance. Uncanned (control) and canned extract were stored for 0 8 16 and 24 weeks under room temperature. Results showed canning resulted in a significant (p0.05) reduction in pH total polyphenol content antioxidant activity and off-odor intensity. However canning also resulted in a significantly (p0.05) higher aroma acceptance. pH and antioxidant activity were significantly (p0.05) affected by storage period. However for both control and canned extract storage period did not significantly (p0.05) affect total polyphenol content during 24 weeks of storage.


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Abstract

Storage study of mengkudu (Morinda citrifolia L.) extract was carried out to determine the effects of canning and storage period on pH total polyphenol content antioxidant activity intensity of off-odour and aroma acceptance. Uncanned (control) and canned extract were stored for 0 8 16 and 24 weeks under room temperature. Results showed canning resulted in a significant (p0.05) reduction in pH total polyphenol content antioxidant activity and off-odor intensity. However canning also resulted in a significantly (p0.05) higher aroma acceptance. pH and antioxidant activity were significantly (p0.05) affected by storage period. However for both control and canned extract storage period did not significantly (p0.05) affect total polyphenol content during 24 weeks of storage.

Additional Metadata

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Item Type: Article
AGROVOC Term: Morinda citrifolia
AGROVOC Term: Extracts
AGROVOC Term: Storage
AGROVOC Term: Canning
AGROVOC Term: Antioxidants
Depositing User: Ms. Suzila Mohamad Kasim
Last Modified: 24 Apr 2025 06:27
URI: http://webagris.upm.edu.my/id/eprint/22365

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