Effect of Encapsulated Bitter Orange Peel Extract and BHT on the Quality of Common Carp Fillet during Refrigerated Storage

Abstract The aim of the present study was to evaluate antioxidative activities of the encapsulated and unencapsulated bitter orange peel extract on the shelf-life of the common carp fillets during 16 days of refrigerated storage. Common carp fillets were treated with bitter orange peel extract (0.5 and 1% w/w), liposomal encapsulated bitter orange peel extract (0.5 and 1% w/w) and beta-hydroxytoluene (BHT, 100 and 200 ppm); their quality changes in terms of total volatile basic nitrogen (TVB-N), free fatty acid (FFA) peroxide value (PV), thiobarbituric acid (TBA) and sensory characteristics were investigated. Results showed that the encapsulated and pure extract and BHT could reduce chemical deterioration and lipid oxidation in the fillets compared to the control, as reflected with lower TVBN, FFA, PV and TBA values. Furthermore, common carp fillets treated with high concentration (1%) of the encapsulated bitter orange peel extract showed the lowest amount of lipid oxidation during the storage period compared with the others without any undesirable changes in sensorial attributes.

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Bitter orange peel extract induces endoplasmic reticulum-mediated autophagy in human hepatoma cells

Journal of Functional Foods ◽

10.1016/j.jff.2019.06.006 ◽

2019 ◽

Vol 60 ◽

pp. 103404 ◽

Cited By ~ 1

Author(s):

Kuan-Hung Lu ◽

Huey-Yin Lee ◽

Yung-Lin Chu ◽

Chi-Tang Ho ◽

Lee-Yan Sheen

Keyword(s):

Endoplasmic Reticulum ◽

Orange Peel ◽

Hepatoma Cells ◽

Human Hepatoma ◽

Human Hepatoma Cells ◽

Bitter Orange ◽

Orange Peel Extract ◽

Peel Extract

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Pelapisan benih melon (Cucumis melo L.) dengan ekstrak kulit jeruk untuk mempertahankan mutu fisiologis benih selama penyimpanan

Journal of Agro Complex ◽

10.14710/joac.1.3.111-119 ◽

2017 ◽

Vol 1 (3) ◽

pp. 111

Author(s):

Nurul Anisa ◽

Florentina Kusmiyati ◽

Karno Karno

Keyword(s):

Seed Germination ◽

Moisture Content ◽

Storage Period ◽

Orange Peel ◽

Dry Weight ◽

Seed Coating ◽

Normal Seedling ◽

Physiological Quality ◽

Orange Peel Extract ◽

Peel Extract

The objective of this research was to study the effectiveness of orange peel extract as seed coating to mantain physiological quality of melon seed during 12 weeks storage. This research was conducted in Laboratory of plant physiology and breeding UNDIP, from December 2016 to April 2017. The research was assigned in completely randomized factorial design with the first factor was the storage periode (0, 4, 8 and 12 weeks) and second factor was the seed coating (control, CMC 1,5 %, orange peel extract (0,5 %, 1,0 %, 1,5 %, 2,0 %)). Interaction of storage period and seed coating showed significant affect to seed moisture content, seed germination and dry weight of normal seedling. Seed coating with orange peel extract 1,5 % was able to keep moisture content for 4 weeks, seed germination for 12 weeks and dry weight of normal seedling for 8 weeks. Keyword: melon, orange peel extract, physiological quality, seed storage

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Recovery of pure Hesperidin from Iraqi Sweet Oranges Peel and study the effect in some bacteria

Baghdad Science Journal ◽

10.21123/bsj.11.2.455-460 ◽

2014 ◽

Vol 11 (2) ◽

pp. 455-460 ◽

Cited By ~ 3

Author(s):

Baghdad Science Journal

Keyword(s):

Antimicrobial Activity ◽

Inhibitory Concentration ◽

Citrus Fruit ◽

Orange Peel ◽

Salmonella Typhi ◽

High Concentration ◽

Fruit Peel ◽

Hplc Technique ◽

Orange Peel Extract ◽

Peel Extract

Citrus fruit contain variety of flavonoids such as Hesperidin (the principal flavonoid in oranges and grapefruit). Hesperidin is found in high concentration in fruit peel of oranges and in substantially lower concentration in juice of these fruits. Hesperidin was extracted from oranges peel by treating the peels with calcium hydroxide. HPLC technique was used to determine hesperidin. Hesperidin was saperated and purified in a purity of about 90.1-95.7% and yield about 1.5 %w/w from oranges peel dry powder. Both hesperidin and oranges peel extract showed significan antibacterial activity. Sensitivity to hesperidin and oranges peel extracts were not similar for the chosen bacteriaCrude orange peel extract gave a various antimicrobial activity agents Gram-positive Bacillus cereus, Staphylococcus aurous, Streptococcus pyogenus sp. and Gram-negative (Escherichia coli, Salmonella typhi) bacteria strains`. The minimum inhibitory concentration (MIC) values against these bacteria ranged from 45-175?g/disc.for crude orange peel extractand 175-450?g/disc for pure hesperidin In comparison to 30?g/disc reference standards ciproflaxacin and impinme.orange peel extract showed significant antimicrobial activity.

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