| effect of gamma irradiation on the survival of pathogens in kwamegi, a traditional korean semidried seafood. | kwamegi (semidried raw pacific saury) is traditional seafood available in korea. it has water activity in the range of 0.90 to 0.95. spoilage and the growth of most pathogenic bacteria is retarded because of low water activity, low temperature, and packaging. however, it is contaminated with bacteria of public health significance and poses a hazard to the consumer because it is consumed raw without any cooking. the effectiveness of these hurdles in preventing the growth of staphylococcus aureus, ... | 2003 | 14627288 |
| [detection of fish dna in ruminant feed by pcr amplification]. | the japanese government has prohibited the use of seafood protein, as well as mammalian protein, in ruminant feed. there is an official method to detect meat and bone meal, but no method is yet available to detect fishmeal in ruminant feed. we tried to develop a suitable method to detect fishmeal in ruminant feed, similar to the official method "pcr detection of animal-derived dna in feed". our previously reported primers (fishcon5 and fishcon3-1) showed low sensitivity, so we designed new prime ... | 2006 | 17128872 |
| global assessment of molecularly identified anisakis dujardin, 1845 (nematoda: anisakidae) in their teleost intermediate hosts. | here, we present the its ribosomal dna (rdna) sequence data on 330 larvae of nematodes of the genus anisakis dujardin, 1845 collected from 26 different bony fish species from 21 sampling locations and different climatic zones. new host records are provided for anisakis simplex (rudolphi, 1809) sensu stricto (s.s.) and a. pegreffli campana-rouget et biocca, 1955 from anoplopoma fimbria (pallas) (santa barbara, east pacific), a. typica (diesing, 1860) from caesio cuning (bloch), lepturacanthus sav ... | 2013 | 23724731 |
| serum lipid peroxide and alpha-tocopherol concentrations and superoxide dismutase activity in captive bottle-nosed dolphins. | to evaluate serum lipid peroxide (lpo) and alpha-tocopherol concentrations and superoxide dismutase (sod) activity in captive bottle-nosed dolphins and to evaluate effects of storage on production of lpo in various marine fish. | 2001 | 11763187 |
| isolation and characteristics of trypsin inhibitor from the hepatopancreas of a squid (todarodes pacificus). | trypsin inhibitor was purified from the hepatopancreas of squid (todarodes pacificus). the final inhibitor preparation was nearly homogeneous by sds-page with an estimated molecular weight of approximately 6300. the squid trypsin inhibitor was acid- and heat-stable, and active against trypsins from the pyloric ceca of starfish (asterias amurensis) and saury (cololabis saira) and porcine pancreatic trypsin. amino acid composition of the squid trypsin inhibitor was compared with other invertebrate ... | 2001 | 11470450 |
| [chromatographic study of ichthyoverdine, a pigment of the scales of cololabis saira brevoort]. | | 1959 | 13839666 |
| [on ichthyoverdine, pigment of cololabis saira brevoort]. | | 1961 | 13778424 |
| a new acanthocephalan from the pacific saury. | | 1964 | 14206481 |
| [monogenea in 2 species of fish of the order of the garfish (beloniformes) from the indian and pacific oceans]. | two fish species, euleptorhamphus viridis and cololabis saira, were studied for monogeneans. 284 specimens of e. viridis collected in nearly all parts of its area in the indian and pacific oceans have been examined. five species of monogeneans were found in this species: axine parini, axinoides kola, diplaxine popovae and two species of gastrocotylid larvae. none of them were recorded in e. viridis before. in both oceans the infection of e. viridis with axine parini and gastrocotylidae g. sp. i ... | 2007 | 896273 |
| [hygienic evaluation of frozen and canned pacific saury (cololabis saira)]. | the storage of frozen pacific saury (cololabis saira) and the cans prepared from the latter in the refrigerator was examined for its impact on their quality. changes in the parameters of proteins and lipids were studied in the samples of frozen pacific saury during storage and of the cans prepared from the fish. the relative food value of the frozen fish was determined by biological tests using the infusoria tetrachymena pyriformis. it was established that storage of frozen pacific saury led to ... | 2006 | 15197858 |
| use of electrolyzed water ice for preserving freshness of pacific saury (cololabis saira). | the effects of electrolyzed water ice (ew-ice), compared with traditional tap water ice (tw-ice), on the microbiological, chemical, and sensory quality of pacific saury (cololabis saira) stored for a period of up to 30 days at 4 degrees c were evaluated. ew-ice with active chlorine at a concentration of 34 mg/kg was prepared from weak acidic electrolyzed water, whose ph, oxidation-reduction potential, and chlorine content were 5, 866 mv, and 47 mg/liter, respectively. microbiological analysis sh ... | 2006 | 16995524 |
| rapid quantitative analysis of sphingolipids in seafood using hplc with evaporative light-scattering detection: its application in tissue distribution of sphingolipids in fish. | sphingolipids are ubiquitous in all eukaryotic organisms and known to be essential constituents of cellular membranes. recently, various physiological functions of dietary sphingolipids, such as preventing cancer, improving skin barrier and contributing to central nervous system myelination have been demonstrated. to characterize the sphingolipids from fish as food components, tissue distribution of sphingomyelin and glycosylceramide (ceramide monohexoside, cmh) in fish were determined in this s ... | 2010 | 20720382 |
| effect of climate-ocean changes on the abundance of pacific saury. | effects of ocean climate changes on the population structure and abundance of pacific saury (cololabis sira) were investigated on the basis of climate indices, sea surface temperature (sst) anomalies, catch and body size information from the tsushima warm current (twc) region (yellow sea, east china sea and east/japan sea) during the period 1950-2010. it is suggested that oceanic regime shifts in the early 1970s, late 1980s and late 1990s occurred in the twc region in winter, but the regime shif ... | 2013 | 24006803 |
| long-term dietary supplementation with saury oil attenuates metabolic abnormalities in mice fed a high-fat diet: combined beneficial effect of omega-3 fatty acids and long-chain monounsaturated fatty acids. | pacific saury is a common dietary component in east asia. saury oil contains considerable levels of n-3 unsaturated fatty acids (pufa) and long-chain monounsaturated fatty acids (lcmufa) with aliphatic tails longer than 18 carbons. in our previous study, consumption of saury oil for 4 to 6 wk improved insulin sensitivity and the plasma lipid profile in mice. however, the long-term effects of saury oil on metabolic syndrome (mets) risk factors remain to be demonstrated. in the current study, we e ... | 2015 | 26627187 |
| diversity of lipid distribution in fish skeletal muscle. | adipose tissue is a lipid storage organ characterized by the pronounced accumulation of adipocytes. although adipose tissues are found in various parts of the vertebrate body, it is unclear whether these tissues have a common ancestral origin or have evolved in several phylogenetic lineages by independent adipocyte accumulation events. to gain insight into the evolutionary history of vertebrate adipose tissues, we determined the distribution of adipocytes by oil red o staining in skeletal muscle ... | 2016 | 27032682 |
| mechanisms of docosahexaenoic and eicosapentaenoic acid loss from pacific saury and comparison of their retention rates after various cooking methods. | the docosahexaenoic acid (dha) and eicosapentaenoic acid (epa) contents of pacific saury (cololabis saira), a fatty fish and staple of the japanese diet, have been reported to decrease after cooking. this study compared the dha and epa contents remaining in saury after grilling, pan-frying or deep-frying to center temperatures of 75, 85, or 95 °c, and examined physical loss, lipid oxidation, and thermal degradation as mechanisms of dha and epa loss. temperature changes inside the saury were moni ... | 2016 | 27305642 |
| benefit-risk ratio of canned pacific saury (cololabis saira) intake: essential fatty acids vs. heavy metals. | fatty acid (fa) and element contents were studied in 14 brands of canned (in its own juice and with sunflower oil) saury (cololabis saira), a popular product of russian market. canned saury is a valuable source of essential polyunsaturated fa - eicosapentaenoic acid (epa, 20:5n-3) and docosahexaenoic acid (dha, 22:6n-3). to obtain personal daily dose of epa + dha of 1 g for prevention of cardiovascular diseases, neural and inflammatory disorders one needs to intake from 26 to 76 g of canned saur ... | 2017 | 28041934 |
| free imidazole compounds in white and dark muscles of migratory marine fish. | 1. extractive nitrogenous components were analyzed in specimens of white and dark muscles of three tunas and the pacific saury. 2. tunas contained high concentrations of histidine, anserine and creatine in white muscle, and of taurine, anserine and creatine in dark muscle. 3. imidazole compounds were determined in both muscles of 11 migratory marine fish. histidine was found in great quantities in all species except swordfish, anserine was found in relatively large amounts in tunas and swordfish ... | 1987 | 3621916 |
| distribution and chemical form of mercury in commercial fish tissues. | we analyzed total hg concentrations in various tissue samples obtained from 7 commercially available fish species. mehg contents were also estimated for muscle and liver samples by a selective analysis of inorganic hg. among the tissues, high hg accumulations were shown in liver, muscle, heart and spleen throughout all fish species. carnivorous fish, such as scorpion fish, sea bream and japanese whiting, tended to show higher hg accumulations in the muscle, with the highest hg levels being shown ... | 2012 | 22863865 |
| studies on fish scale collagen of pacific saury (cololabis saira). | we purified and characterized type i collagen from the scales of the pacific saury (cololabis saira) and compared it with collagen from other organisms. subunit composition of c. saira collagen (2α1+α2) was similar to that of red sea bream (pagrus major) and porcine collagen. c. saira collagen did not form a firm gel after neutralization of ph in solution. the temperature of denaturation (24-25 °c) of c. saira collagen was slightly lower than that of p. major collagen (26-27 °c). the contents of ... | 2013 | 25428059 |
| development of a radio frequency heating system for sterilization of vacuum-packed fish in water. | we developed equipment that quickly and uniformly heats packed whole fish in circulating tap water using radio frequency (rf) heating. four vacuumed plastic-packed pacific sauries in tap water were set in a radial arrangement between coaxial cylindrical electrodes in a closed vessel. for sterilization testing, bacillus subtilis spores added in the center of the sauries were counted after treatment. for quality assurance, meat color and backbone hardness were measured after treatment. the tempera ... | 2017 | 28110599 |
| content of essential polyunsaturated fatty acids in three canned fish species. | three canned fish species--pacific saury (cololabis saira), pacific herring (clupea harengus) and baltic sprat (sprattus sprattus)--most common and popular in russia, were analyzed for fatty acids. special attention was paid to long-chain essential polyunsaturated fatty acids: eicosapentaenoic acid (20:5omega3) and docosahexaenoic acid (22:6omega3). sums of eicosapentaenoic acid and docosahexaenoic acid in saury, herring and sprat were, on average, 2.42, 1.80 and 1.43 g/100 g product, respective ... | 2009 | 18608541 |