Citation
Haruenkit Ratiporn, . and Thompson A. K., . (1996) Effect of oxygen and carbon dioxide levels on internal browning and composition of pineapple Smooth Cayenne. [Proceedings Paper]
Abstract
Fresh pineapples were stored under controlled atmospheres consisted of 1.3 0.022 5.4 or 21 of 02 with 0 in 11.2 C02 balanced with nitrogen. After 3 Veeks of storage at SoC the fruits were transferred to air at 20C for 5 days. The internal browningIB was scored by rating from 0 none to at 5 maximum. The flesh was analysed for brix titratable acidity vitamin C ana pH. Development of m was least at 2.2 02 but higest at 5.4 02. C02 played no role in m development. At low 02 levels plus elevated C02 the brix and titratable acidity were relatively low pH was clearly affected by elevated C02. Ascorbic acid was significantly higher in pineapple stored under the controlled atmosphere condition.
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Abstract
Fresh pineapples were stored under controlled atmospheres consisted of 1.3 0.022 5.4 or 21 of 02 with 0 in 11.2 C02 balanced with nitrogen. After 3 Veeks of storage at SoC the fruits were transferred to air at 20C for 5 days. The internal browningIB was scored by rating from 0 none to at 5 maximum. The flesh was analysed for brix titratable acidity vitamin C ana pH. Development of m was least at 2.2 02 but higest at 5.4 02. C02 played no role in m development. At low 02 levels plus elevated C02 the brix and titratable acidity were relatively low pH was clearly affected by elevated C02. Ascorbic acid was significantly higher in pineapple stored under the controlled atmosphere condition.
Additional Metadata
| Item Type: | Proceedings Paper |
|---|---|
| Additional Information: | Available at Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia. mal SB 359 I61 1996 Vol. 1 Call Number |
| AGROVOC Term: | Oxygen |
| AGROVOC Term: | Carbon dioxide |
| AGROVOC Term: | Browning |
| AGROVOC Term: | Pineapples |
| AGROVOC Term: | Nitrogen |
| AGROVOC Term: | Acidity |
| AGROVOC Term: | Vitamin c |
| AGROVOC Term: | CA storage controlled atmosphere |
| AGROVOC Term: | Tbz thiabendazole |
| AGROVOC Term: | Weight losses |
| Geographical Term: | MALAYSIA |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 05:14 |
| URI: | http://webagris.upm.edu.my/id/eprint/11936 |
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