Optimization of Physical Conditions for Caviar Analog Preparation Using Calcium-alginate Gel Capsules

Ji, Cheong-Il; Cho, Sueng-Mock; Yun, Young-Soo; Kim, Seon-Bong

doi:10.5657/fas.2007.10.3.103

Cited by 3 publications

(1 citation statement)

References 14 publications

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“…, (gel) , (Vandenberg et al, 2001;Rousseau et al, 2004). Ji et al (2007) Woo et al (2007 caviar analog , Jo et al (2014) analogs . , (Blandino et al, 1999).…”

Section: 서 론mentioning

confidence: 99%

Properties and Oxidation Stability of Fish Oil Capsules Manufactured with Calcium Alginate Gels

Yun¹,

Jang²,

Kim³

et al. 2015

Korean Journal of Fisheries and Aquatic Sciences

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Alginates are used to encapsulate various materials, including food, cosmetics, and pharmaceuticals. This study examined the properties and oxidation stability of fish oil capsules manufactured with calcium alginate gels. The fish oil capsules were manufactured by dropping sodium alginate solution and fish oil into a calcium chloride solution through nozzles. The membrane thickness, sphericity, rupture strength and deformation depth of the fish oil capsules were determined. The peroxide value of the fish oil was assayed to determine the oxidation stability of the capsules. The capsules measured approximately 3 mm with a membrane thickness of 90 μm independent of the amount of fish oil added. As the amount of fish oil encapsulated increased, the sphericity, rupture strength and deformation depth of the capsules decreased. The encapsulation efficiency increased until the amount of fish oil was 30%. The oxidation stability of fish oil in capsules was dependent on the type of nozzle, e.g., the oxidation stability of fish oil in capsules made using a double nozzle was greater than with a single nozzle. These results should lead to industrial application of fish oils including eicosapentaenoic (EPA) and docosahexaenoic (DHA) acids, as nutraceuticals.

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“…, (gel) , (Vandenberg et al, 2001;Rousseau et al, 2004). Ji et al (2007) Woo et al (2007 caviar analog , Jo et al (2014) analogs . , (Blandino et al, 1999).…”

Section: 서 론mentioning

confidence: 99%

Properties and Oxidation Stability of Fish Oil Capsules Manufactured with Calcium Alginate Gels

Yun¹,

Jang²,

Kim³

et al. 2015

Korean Journal of Fisheries and Aquatic Sciences

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Caviar-like hydrogel beads containing different concentrations of NaCl and melanin-free squid ink

2020

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Production optimization of flying fish roe analogs using calcium alginate hydrogel beads

Cho

et al. 2016

Fish Aquatic Sci

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Due to decreased supplies of marine resources and byproducts, new processing technologies for the development of analogs for natural fishery products are becoming increasingly important in the fishing industry. In the present study, we investigated the optimal processing conditions for flying fish roe analogs based on alginate hydrogels. Optimized processing of these analogs was performed by response surface methodology. The optimal processing conditions for the flying fish roe analogs (based on sphericity) were at a sodium alginate concentration of 2.41 %, calcium chloride solution curing time of 40.65 min, calcium chloride concentration of 1.51 %, and a reactor stir speed of 254×g. When the experiment was performed under these optimized conditions, the size (mm), sphericity (%), and rupture strength (kPa) of the analogs were 2.2 ± 0.12, 98.2 ± 0.2, and 762 ± 24.68, respectively, indicating physical properties similar to their natural counterparts.

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Optimization of Physical Conditions for Caviar Analog Preparation Using Calcium-alginate Gel Capsules

Cited by 3 publications

References 14 publications

Properties and Oxidation Stability of Fish Oil Capsules Manufactured with Calcium Alginate Gels

Properties and Oxidation Stability of Fish Oil Capsules Manufactured with Calcium Alginate Gels

Caviar-like hydrogel beads containing different concentrations of NaCl and melanin-free squid ink

Production optimization of flying fish roe analogs using calcium alginate hydrogel beads

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