Citation
Carpes S. T., . and Shirahigue L. D., . and Oetterer M., . and Ribeiro I. S., . and Sucasas L. F. A., . Evaluation of antioxidant activity of seaweed through accelerated oxidation methods. pp. 2055-2059. ISSN 22317546
Abstract
This study investigated the effect of Nori and Hijiki extracts on the stability of soybean oil and minced tilapia. The extracts were applied at 25 50 and 100 g GAE/g. In Oxipres the induction period (IP) for tilapia minced without antioxidant was 4.6 h. With the addition of Nori extract at increasing concentrations the IP was 6.6 h 6.8 h and 5.7 h. For Hijiki the IP was respectively 5.8 h 5.4 h and 5.3 h. In the Rancimat the IP was 7.05 h for oil without antioxidant and 7.31 h for the oil with BHT. For Nori the IP reached 8.28 8.63 and 8.72 h; and for Hijiki 7.58 7.46 and 3.39 h respectively. The results show that there is potential for the use of seaweed extracts to increase the oxidative stability of oil as found in tilapia minced and soybean oil.
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Abstract
This study investigated the effect of Nori and Hijiki extracts on the stability of soybean oil and minced tilapia. The extracts were applied at 25 50 and 100 g GAE/g. In Oxipres the induction period (IP) for tilapia minced without antioxidant was 4.6 h. With the addition of Nori extract at increasing concentrations the IP was 6.6 h 6.8 h and 5.7 h. For Hijiki the IP was respectively 5.8 h 5.4 h and 5.3 h. In the Rancimat the IP was 7.05 h for oil without antioxidant and 7.31 h for the oil with BHT. For Nori the IP reached 8.28 8.63 and 8.72 h; and for Hijiki 7.58 7.46 and 3.39 h respectively. The results show that there is potential for the use of seaweed extracts to increase the oxidative stability of oil as found in tilapia minced and soybean oil.
Additional Metadata
| Item Type: | Article |
|---|---|
| AGROVOC Term: | Antioxidants |
| AGROVOC Term: | Seaweeds |
| AGROVOC Term: | Oxidation |
| AGROVOC Term: | Extracts |
| AGROVOC Term: | Soybean oil |
| AGROVOC Term: | Tilapia |
| AGROVOC Term: | Oils |
| AGROVOC Term: | Oxidative stability |
| AGROVOC Term: | Lipids |
| AGROVOC Term: | Porphyra tenera |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 06:27 |
| URI: | http://webagris.upm.edu.my/id/eprint/21903 |
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