Condensed astaxanthin of pigmented oil from crayfish carapace and its feeding experiment.

Inoue, Tsuyoshi; Simpson, Kenneth L.; Tanaka, Yoshito; Sameshima, Muneo

doi:10.2331/suisan.54.103

Cited by 11 publications

(5 citation statements)

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“…Several organic solvents have been permitted for use in food industries such as acetone, benzyl alcohol, ethyl acetate, hexane, isopropanol, methanol, methyl ethyl ketone, and ethanol, although the levels and concentrations at which they are used depend on the type of foods in which they are used (Sachindra et al, 2006). The utilization of oils for extracting carotenoids is a common practice (Chen & Meyers, 1983;Hara, Omata, Tanaka, Hibino, & Totani, 2001;Inoue, Simpson, Tanaka, & Sameshima, 1988; Omara-Alwala, Chen, Ito, Simpson, & Meyers, 1985;Shahidi & Synowiecki, 1991;Torrissen, Tidemann, Hansen, & Raa, 1981;Yamaguchi et al, 1986). Recovering valuable components from the waste would improve the economics of the crustaceans processing business.…”

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confidence: 99%

Optimization of carotenoids extraction from blue crab (Portunus pelagicus ) and shrimp (Penaeus semisulcatus ) wastes using organic solvents and vegetable oils

Hooshmand

Shábanpour

Moosavi‐Nasab

et al. 2017

Journal of Food Processing and Preservation

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Extraction of carotenoids from crustacean wastes was optimized in this research by the response surface methodology via organic solvent extraction (OSE) and vegetable oil extraction (VOE). Among the solvents, acetone and sunflower oil had the highest amount of carotenoid yield. The OSE and VOE were optimally applied to extract crab wastes by a solvent ratio of 4:1 (v/w) when the extraction was repeated 5 times (9.777 µg/g) and the oil to waste ratio was 5:1 at 78°C in 95 min (0.372 µg/g), respectively. The optimal conditions for extracting shrimp wastes were at a solvent ratio of 6:1 (v/w) by repeating the extraction 4 times (81.798 µg/g) and the oil to waste ratio was 5:1 at 40°C in 180 min (5.553 µg/g), respectively. Results revealed that the extraction of carotenoids by the OSE method is more efficient than the VOE method, and the amount of carotenoid yield in shrimp wastes is higher than crab wastes. Practical applications Shrimps and crabs are one of the most important natural sources of carotenoids among crustaceans. Crab and shrimp wastes could be used as the cheapest raw materials for carotenoid recovery, and also as an alternative to synthetic carotenoids. The recovery of these valuable components from the waste could improve the economy for crustacean processors and minimize the pollution potential of these wastes.

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confidence: 99%

Optimization of carotenoids extraction from blue crab (Portunus pelagicus ) and shrimp (Penaeus semisulcatus ) wastes using organic solvents and vegetable oils

Hooshmand

Shábanpour

Moosavi‐Nasab

et al. 2017

Journal of Food Processing and Preservation

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“…Extraction of carotenoids from shrimp waste using refined sunflower oil achieved good carotenoid yield after optimizing the oil to waste ratio, temperature and extraction time [192]. An extract obtained from shrimp waste silage produced a better yield of astaxanthin than that obtained from raw shrimp waste [193]. In another study, the total carotenoid recovery from ensilaged shrimp waste was higher than that from non-ensilaged waste as assessed by HPLC analysis, achieving up to 115 μg/g of waste material [194].…”

Section: Extraction Methodsmentioning

confidence: 95%

Marine shells: Potential opportunities for extraction of functional and health-promoting materials

Hou

Shavandi

Carne

et al. 2016

Critical Reviews in Environmental Science and Technology

111

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Marine shell waste is a very rich source of several bioactive compounds and materials, such as calcium, chitin, pigments and proteins. Currently, this waste material is greatly underutilized and contributes to significant environmental problems due to off odour and concentration of minerals in landfill. The main objective of this review is to highlight the potential to value-add to and maximize the utilization of this waste stream. Therefore, this review provides up to date Downloaded by [University of California Santa Barbara] at 06:53 25 June 2016 ACCEPTED MANUSCRIPT ACCEPTED MANUSCRIPT 2information on various compounds available in marine shells that are generated as waste co-product from commercial processing operations and their potential uses. Methods are described for extraction of these compounds for use in food and pharmaceutical applications.

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“…Both samples were distinguished by their high content of free AST (61.13 ± 1.44% and 41.88 ± 1.17%, respectively), although the content in EXK surpassed 50% with respect to the esterified forms. A high content of free AST was observed earlier in the waste products of Procambarus clarki (40.3% free and 49.4% esterified) (Meyers and Blight, 1981), and in the EXK of the same species where free AST was the main form (Inoue et al, 1988). It seems that in Procambarus crayfish species the prevailing form of this carotenoid is free and might be attributable to a particular biochemical characteristic.…”

Section: Carotenoid Content and Composition In The Oil Extractsmentioning

confidence: 94%

Fatty acids and astaxanthin composition of two edible native Mexican crayfish <em>Cambarellus (C.) montezumae</em> and <em>Procambarus (M.) bouvieri</em>

et al. 2016

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SUMMARY:The content and composition of the fatty acids (FAs) and astaxanthin (AST) in the edible forms of crayfish: the whole animal of Cambarellus (C.) montezumae, and the tail meat (TM) of Procambarus (M.) bouvieri were determined by GC and HPLC. The exoskeleton (EXK) of P. (M.) bouvieri was also studied. Unsaturated FAs, and mostly oleic acid (C18:1 n-9), were predominant in both edible forms. The contents of the polyunsaturated eicosapentaenoic (C20:5 n-3, EPA), arachidonic (C20:4 n-6, ARA) and docosahexaenoic acid (C22:6 n-3, DHA), were higher in the TM of P. (M.)

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Condensed astaxanthin of pigmented oil from crayfish carapace and its feeding experiment.

Cited by 11 publications

References 1 publication

Optimization of carotenoids extraction from blue crab (Portunus pelagicus ) and shrimp (Penaeus semisulcatus ) wastes using organic solvents and vegetable oils

Optimization of carotenoids extraction from blue crab (Portunus pelagicus ) and shrimp (Penaeus semisulcatus ) wastes using organic solvents and vegetable oils

Marine shells: Potential opportunities for extraction of functional and health-promoting materials

Fatty acids and astaxanthin composition of two edible native Mexican crayfish <em>Cambarellus (C.) montezumae</em> and <em>Procambarus (M.) bouvieri</em>

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