Valorization of Cyprinus Carpio Skin for Biocompatible Collagen Hydrolysates with Potential Application in Foods, Cosmetics and Pharmaceuticals
نویسندگان
چکیده
Fish collagen is reported with an increased bioavailability as compared to other sources, the extraction being performed on secondary sources skin, bones, scales, or fins resulted after fish processing. The aim of present study was obtain biocompatible hydrolysates from waste Cyprinus carpio main aquaculture species in Romania using inexpensive and “green” neutral hydrolysis process. Neutral pretreated skins for 6 h at a temperature 135 °C pressure 315 kPa produced 24.6–35.5% yields depending adopted pretreatment procedure. extensive characterization hydrolysate samples revealed high purity degree (98% protein content, undetected ash pH value range 6–7), also confirmed by absence undesired aggregates characteristic fibril structure determined electronic microscopy. A specific random coil triple helix FTIR analysis sustained CD spectroscopy X-Ray diffraction. biocompatibility assessment obtained no cytotoxic effect Human keratinocytes, 80% cell viability, superior conventional bovine hydrolysate. skin yielded characteristics collagen, suitable application foods, cosmetics pharmaceutical industry.
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15 صفحه اولCommon Carp, Cyprinus carpio
The common carp (Cyprinus carpio) belongs to the family Cyprinidae. In nature, carp live in the middle or lower reaches of a river with slow currents, or in marshes. Their habitats are usually weedy areas with a muddy bottom. Carp fry feed on zooplankton such as rotifers and copepods, but as they grow up they become benthic feeders, feeding on animals and other organic material. The cyprinids h...
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Distribution ! e common carp [Cyprinus carpio Linnaeus (1758)] has been one of the oldest domesticated species of fi sh for food. Culture of carp in China dates back to at least the 5th century BC, although domestication began much later. ! e European races of carp derived from wild carp of the Danube; the earliest attempts date back to the Roman Empire and spread of Christianity in Europe, fro...
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ژورنال
عنوان ژورنال: Waste and Biomass Valorization
سال: 2021
ISSN: ['1877-2641', '1877-265X']
DOI: https://doi.org/10.1007/s12649-021-01569-w