scholarly journals Genomic, Transcriptomic, and Epigenomic Features Differentiate Genes That Are Relevant for Muscular Polyunsaturated Fatty Acids in the Common Carp

2019 ◽  
Vol 10 ◽  
Author(s):  
Hanyuan Zhang ◽  
Peng Xu ◽  
Yanliang Jiang ◽  
Zixia Zhao ◽  
Jianxin Feng ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Common Carp ◽  
The Common

Small lake plankton and its essential polyunsaturated fatty acids content as affected by a colony of the common heron (Ardea cinerea L.)

2011 ◽  
Vol 4 (1) ◽  
pp. 42-49 ◽  
Author(s):  
A. V. Krylov ◽  
M. I. Gladyshev ◽  
D. B. Kosolapov ◽  
N. N. Sushchik ◽  
L. G. Korneva ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Small Lake ◽  
Ardea Cinerea ◽  
The Common

scholarly journals Chemical comparison of the underground parts of Valeriana officinalis and Valeriana turkestanica from Poland and Kazakhstan

2017 ◽  
Vol 15 (1) ◽  
pp. 75-81
Author(s):  
Olga Sermukhamedova ◽  
Agnieszka Ludwiczuk ◽  
Jarosław Widelski ◽  
Kazimierz Głowniak ◽  
Zuriyadda Sakipova ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Biological Significance ◽  
Valeric Acid ◽  
Hexane Extract ◽  
Valeriana Officinalis ◽  
Volatile Constituents ◽  
Hexane Extracts ◽  
The Common ◽  
Valerenic Acid

AbstractThe volatile constituents from the n-hexane extracts of the roots and rhizomes of Valeriana officinalis (VO) and Valeriana turkestanica (VT) were investigated by GC-MS analysis. Two VO samples were obtained from cultivation, one from commercially available material, while VT was collected in a mountain of Kazakhstan. The most characteristic components present in all of the analysed samples were sesquiterpenoids. The three investigated samples of VO produced mainly valerenane and kessane sesquiterpenoids. Acetoxyvalerenic acid (33.94%), valerenic acid (15.05%), valerenal (11.93%), valeric acid 2,6-dimethylnon-1-en-3-yn-5-yl ester (5.24%), valerenol (3.31%), elemol (3.19%) and (E)-valerenyl isovalerate (2.53%), were the common components identified in the n-hexane extract from the roots of VT. In comparison to VO this species does not produce kessane sesquiterpenoids and polyunsaturated fatty acids. This study shows that the roots of VT possess compounds of high biological significance, since they have the appropriate contents of valerenic acid and its derivatives, thus VT can be considered as a substitute for VO.

scholarly journals Common carp (Cyprinus caprio) and European catfish (Sillurus glanis) from the Danube River as sources of fat soluble vitamins and fatty acids

2014 ◽  
Vol 32 (No. 1) ◽  
pp. 16-24 ◽  
Author(s):  
M. Stancheva ◽  
A. Merdzhanova ◽  
D.A. Dobreva ◽  
L. Makedonski
Keyword(s):  
Fatty Acids ◽  
Common Carp ◽  
Daily Intake ◽  
Total Content ◽  
Alpha Tocopherol ◽  
Danube River ◽  
Edible Tissues ◽  
European Catfish ◽  
The Common ◽  
Fat Soluble Vitamins

The total content of fat soluble vitamins and their percentages in the recommended daily intake for humans per 100 g portion, fatty acids composition, the atherogenic (IA) and thrombogenicity (IT) indices in two freshwater fish species – Common carp (Cyprinus carpio) and European catfish (Sillurus glanis) were investigated. Retinol contents in fresh edible tissues of the Common carp and European catfish were found to be 30.8 ± 3.4 mg/100 g wet weight (ww) for the Common carp 30.8 ± 3.4 µg/100 g ww and 1.9 ± 0.1 µg/100 g ww for the European catfish, cholecalciferol contents 14.8 ± 1.0 and 3.1 ± 0.1 µg/100 g ww, and α-tocopherol contents 2764.5 ± 44.0 and 2182.5 ± 31.5 µg/100 g ww, respectively. The sum of monounsaturated FA accounted for 50.02% (catfish) and 23.15% (carp). Polyunsaturated FA (PUFA) showed a higher level in the carp (36.75%) and a lower one in the catfish (21.64%). Both fishes are good sources of cholecalciferol in terms of the recommended daily intake of vitamins established in Bulgaria. Three fat soluble vitamins, n-3 PUFAs content, and IA value were higher in carp. IT values were similar for both species.

scholarly journals Selected Parameters of Nutritional and Pro-Health Value in the Common Carp (Cyprinus carpio L.) Muscle Tissue

2018 ◽  
Vol 2018 ◽  
pp. 1-9
Author(s):  
J. Kłobukowski ◽  
K. Skibniewska ◽  
K. Janowicz ◽  
F. Kłobukowski ◽  
E. Siemianowska ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Common Carp ◽  
Muscle Tissue ◽  
Unsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Fat Content ◽  
Fish Farms ◽  
Health Value ◽  
The Common ◽  
Total Fat

This study analysed the effect of the type of production on the nutritional and health value of common carp muscle tissue, especially lipid-related indexes. The muscle tissue of common carps originating from three types of fish farms with different technological levels (i.e., intensive, low-intensive, and semiextensive) was studied. The type of production technology, especially the intensive breeding technique, has been shown to have a significant effect on dry weight, total protein, and total fat content in the common carp muscle tissue under study. The muscles of fish originating from these farms were characterised by the highest values of the mentioned indicators, which amounted to 24.6%, 18.74%, and 1.58%, respectively, for dry matter, protein content, and total fat content. The type of feed used in intensive, low-intensive, and semiextensive common carp breeding has been proven to have a highly significant effect on the fatty acid profile. As regards unsaturated fatty acids, monounsaturated fatty acids were dominant in all cases. The muscle tissue of fish cultured in farms with a semiextensive technological level was characterised by the highest content of unsaturated fatty acids. Moreover, the ratio of polyunsaturated fatty acids to saturated fatty acids was, in this case, the most favourable. Dietary indices of atherogenicity (AI) and thrombogenicity (TI) were studied as well. In all analysed cases, the values of these indices were very favourable and several times lower than for other animal fats.

A randomized, double-blind, placebo-controlled study of polyunsaturated fatty acids efficacy in adolescents with anorexia nervosa

2020 ◽  
Vol 36 (2) ◽  
pp. 95-106
Author(s):  
Agnieszka M. Piróg-Balcerzak ◽  
Anna K. Bażyńska ◽  
Katarzyna Biernacka ◽  
Joanna Brągoszewska ◽  
Lidia Popek ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Anorexia Nervosa ◽  
Polyunsaturated Fatty Acids ◽  
Small Sample Size ◽  
Small Sample ◽  
Female Adolescent ◽  
Eating Attitude ◽  
Controlled Study ◽  
Omega 3 ◽  
Eat 26

Objective. Omega–3 polyunsaturated fatty acids (PUFAs) were tested in adolescent depression and in several neurodevelopmental disorders with partial success. Anorexia nervosa (AN) is characterised by deficiencies in fatty food intake and frequent comorbidity, including depressive and cognitive symptoms. Thus supplementation with PUFAs may be beneficial in this group of patients. The aim of the study was to assess whether PUFAs as an add-on treatment is associated with better improvement of body mass index (BMI) and psychopathological symptoms than placebo in patients with AN. Method. 61 female adolescent inpatients with AN were randomly allocated to omega–3 PUFAs supplementation or placebo for 10 weeks. Patients also participated in the behavioural programme and eclectic psychotherapy (treatment as usual, TAU). At baseline and follow-up visits, patients’ BMI and psychopathology were assessed with Clinical Global Impression Scale (CGI), Patient Global Impression Scale (PGI), and Eating Attitude Test (EAT-26). Results. After 10 weeks, both groups showed improvement in all parameters. Improvement in CGI scores was observed greater in placebo vs. PUFA-s group (p = 0.015) while other differences were not statistically significant. Omega–3 PUFAs supplementation appears not to be effective as an add-on treatment in inpatient adolescent girls with anorexia nervosa. Conclusions. The results should be analysed with caution due to small sample size and heterogeneity in TAU. As the TAU turned out to be highly effective, additional therapeutic effect of PUFA might not be visible. Nevertheless, that does not explain the tendency for better improvement in the placebo group.

Polyunsaturated fatty acids and phytoestrogens modulate osteoclastogenesis and bone resorption in raw 264.7 macrophages

2013 ◽  
Author(s):  
Natalie Shepherd ◽  
Jager Cassandre De ◽  
Abe Kasonga ◽  
Sumari Marais ◽  
Yuko Tousen ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Bone Resorption ◽  
Polyunsaturated Fatty Acids ◽  
Raw 264.7 ◽  
Raw 264.7 Macrophages
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