Analysis of lipid classes and the fatty acid composition of the salted fish roe food products, Ikura, Tarako, Tobiko and Kazunoko

Shirai, Nobuyuki; Higuchi, Tomoyuki; Suzuki, Haruo

doi:10.1016/j.foodchem.2004.10.050

Cited by 82 publications

(79 citation statements)

References 29 publications

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“…On the contrary the saturated fatty acids cause a raise in the blood cholesterol level because are easily deposited on the walls of the arteries. Fish roes products are proposed as rich sources of n -3 PUFA, containing high amounts of EPA and DHA [4,17,18], and this was also confirmed by our research. In both whole tuna roes and bottarga the DHA (22:6n -3) and EPA (20:5n -3) resulted as those fatty acids occurring in the highest proportion among the n -3 PUFA series.…”

Section: Resultssupporting

confidence: 88%

Fatty Acids Profile, Atherogenic (IA) and Thrombogenic (IT) Health Lipid Indices, of Raw Roe of Blue Fin Tuna (Thunnus thynnus L.) and Their Salted Product “Bottarga”

Garaffo¹,

Robert²,

Nengas³

et al. 2011

FNS

105

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Section: Resultssupporting

confidence: 88%

Fatty Acids Profile, Atherogenic (IA) and Thrombogenic (IT) Health Lipid Indices, of Raw Roe of Blue Fin Tuna (Thunnus thynnus L.) and Their Salted Product “Bottarga”

Garaffo¹,

Robert²,

Nengas³

et al. 2011

FNS

105

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“…It is of interest that the lower 22:6n-3 content of the Kazunoko lipid diet compared with the fish oil did not affect the concentrations of 22:6n-3 in the brain as there were no significant differences in concentrations of this fatty acid between the two diet groups. We have previously reported that Kazunoko lipid contains a large amount of cholesterol and phopholipids (4). Therefore, the low 22:6n-3 content of Kazunoko lipid diet compared with fish oil diet depended on the large amount of cholesterol and phospholipids.…”

Section: Discussionmentioning

confidence: 94%

Effect of Lipids Extracted from a Salted Herring Roe Food Product on Maze-Behavior in Mice

Shirai

Higuchi

Suzuki

2006

J Nutr Sci Vitaminol

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Summary Male mice (11 mo old) were fed 5% lard, fish oil, or Kazunoko (salted fish roe product) lipids for 4 mo to investigate their effects on maze behavior. The time required and distance traveled to reach the maze exit, and number of times that a mouse strayed into blind alleys in the maze, and the fatty acid compositions of brain lipids after the mazebehavior experiment were measured. The Kazunoko lipid group showed a significant improvement in all three parameters compared with the lard diet group, but the fish oil group showed only a significant decrease in the number of times that a mouse strayed into blind alleys compared with the lard diet group. The mice in the fish oil and Kazunoko lipid groups had significantly lower levels of arachidonic acid and higher percentages of docosahexaenoic acid in brain lipids compared with animals in the lard group. The mice in the Kazunoko lipid group had significantly lower levels of arachidonic acid in brain lipids than those in the fish oil group but the percentages of docosahexaenoic acid were not significantly different between these two diet groups. Our results suggest that an intake of Kazunoko lipids may suppress the percentage of n -6 fatty acids in brain lipids and this diet can be even more effective than fish oil as a supplement to improve learning capacity in mice.

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“…To improve the culture of both species, several studies have focused on reproduction (Wei and Luo, 1998), cell biology (Hong and Liu, 1998), and biochemistry (Shirai et al, 2006;Li et al, 2010;Zhang et al, 2010).…”

Section: Introductionmentioning

confidence: 99%

Complete mitochondrial genome of the Southern catfish (Silurus meridionalis Chen) and Chinese catfish (S. asotus Linnaeus): Structure, phylogeny, and intraspecific variation

Wang¹,

Xu²,

Wang³

2015

Genet. Mol. Res.

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ABSTRACT. The complete mitochondrial genome of the Southern catfish (Silurus meridionalis) and the Chinese catfish (S. asotus), was determined using the long and accurate polymerase chain reaction (LA-PCR) method. The mitochondrial DNA nucleotide sequences of S. meridionalis and S. asotus were compared with those of 47 other catfish species in the same order. The total length of mitochondrial DNA for S. meridionalis and S. asotus was 16,526 and 16,525 bp, respectively, and included 13 proteincoding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, and a noncoding control region. This mitochondrial gene arrangement is identical to that observed in other Siluriformes. To determine the relative phylogenetic positions of S. meridionalis and S. asotus, and to discover phylogenetic relationships among 24 families of Siluriformes, analyses were conducted, based on mitochondrial DNA, 12S ribosomal RNA, 16S ribosomal RNA, and 13 protein-coding gene sequence data sets. Phylogenetic analyses were congruent with a basal split of the order into Clupeiformes, Characiformes, Cypriniformes, and Siluriformes, and supported a closer relationship of the Southern catfish (family Siluridae) and the Chinese catfish (family Siluridae) to Pimelodidae than to Bagridae. We concluded that these two species are part of a molecular clade that is different from that proposed in recent studies, in which Amblycipitidae appears as a sister group. Our results showed Amblycipitidae appearing as the most basal extant, and Bagridae appearing as a sister group of Cranoglanididae and Pangasiidae. The Siluriformes showed close phylogenetic relationship to the Characiformes.

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Analysis of lipid classes and the fatty acid composition of the salted fish roe food products, Ikura, Tarako, Tobiko and Kazunoko

Cited by 82 publications

References 29 publications

Fatty Acids Profile, Atherogenic (IA) and Thrombogenic (IT) Health Lipid Indices, of Raw Roe of Blue Fin Tuna (<i>Thunnus</i> <i>thynnus</i> L.) and Their Salted Product “Bottarga”

Fatty Acids Profile, Atherogenic (IA) and Thrombogenic (IT) Health Lipid Indices, of Raw Roe of Blue Fin Tuna (<i>Thunnus</i> <i>thynnus</i> L.) and Their Salted Product “Bottarga”

Effect of Lipids Extracted from a Salted Herring Roe Food Product on Maze-Behavior in Mice

Complete mitochondrial genome of the Southern catfish (Silurus meridionalis Chen) and Chinese catfish (S. asotus Linnaeus): Structure, phylogeny, and intraspecific variation

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Analysis of lipid classes and the fatty acid composition of the salted fish roe food products, Ikura, Tarako, Tobiko and Kazunoko

Cited by 82 publications

References 29 publications

Fatty Acids Profile, Atherogenic (IA) and Thrombogenic (IT) Health Lipid Indices, of Raw Roe of Blue Fin Tuna (&lt;i&gt;Thunnus&lt;/i&gt; &lt;i&gt;thynnus&lt;/i&gt; L.) and Their Salted Product “Bottarga”

Fatty Acids Profile, Atherogenic (IA) and Thrombogenic (IT) Health Lipid Indices, of Raw Roe of Blue Fin Tuna (&lt;i&gt;Thunnus&lt;/i&gt; &lt;i&gt;thynnus&lt;/i&gt; L.) and Their Salted Product “Bottarga”

Effect of Lipids Extracted from a Salted Herring Roe Food Product on Maze-Behavior in Mice

Complete mitochondrial genome of the Southern catfish (Silurus meridionalis Chen) and Chinese catfish (S. asotus Linnaeus): Structure, phylogeny, and intraspecific variation

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Product

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Fatty Acids Profile, Atherogenic (IA) and Thrombogenic (IT) Health Lipid Indices, of Raw Roe of Blue Fin Tuna (<i>Thunnus</i> <i>thynnus</i> L.) and Their Salted Product “Bottarga”

Fatty Acids Profile, Atherogenic (IA) and Thrombogenic (IT) Health Lipid Indices, of Raw Roe of Blue Fin Tuna (<i>Thunnus</i> <i>thynnus</i> L.) and Their Salted Product “Bottarga”