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| Registros recuperados: 17 | |
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| Antão-Geraldes,Ana Maria; Hungulo,Sílvia Rafael; Pereira,Etelvina; Teixeira,Amílcar; Teixeira,Alfredo; Rodrigues,Sandra. |
| ABSTRACT: Body composition (total crude protein, lipid, ash, dry matter and moisture) and fatty acid profiles were compared between wild and farmed brown trout and between farmed rainbow trout. Farmed brown trout contained the highest amount of crude protein (18.39%), whereas farmed rainbow trout contained higher levels of crude lipid (2.35%). Thirty six fatty acids were found, including sixteen saturated fatty acids (SFA), nine monounsaturated fatty acids (MUFA) and eleven polyunsaturated fatty acids (PUFA). The most abundant SFA in all fish were palmitic acid and stearic acid. However, the most abundant fatty acids in all trout samples were MUFA and PUFA. MUFA were the most abundant fatty acid in farmed brown trout because of high abundance of oleic... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Salmo trutta; Oncorhynchus mykiss; Body composition; Fatty acid composition; Sensory quality. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000900752 |
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| Gois,Franz Dias; Sbardella,Maicon; Lima,Cristiane Bovi de; Migotto,Dannielle Leonardi; Cairo,Pedro Leon Gomes; Garbossa,Cesar Augusto Pospissil; Racanicci,Aline Mondini Calil; Costa,Leandro Batista. |
| ABSTRACT: The purpose of this study was to evaluate the effects of feeding pigs with diets containing increasing levels of Brazilian red pepper essential oil ( Schinus terebinthifolius Raddi) on the physical attributes, fatty acid profile and oxidative stability of precooked meat. Seventy-two weanling pigs (5.7±0.8kg) were allotted in a completely randomized block design experiment with four treatments, six replicates per treatment, and three animals per experimental unit (pen). Animals were fed with a basal diet supplemented with 0, 500, 1,000, or 1,500mg kg-1 Brazilian red pepper essential oil during the 35-d experimental period. At the end of the experiment, one animal per experimental unit (16.4±2.2kg) was slaughtered to sample Longissimus dorsi muscle... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Antioxidative effect; Fatty acid composition; Muscle; Natural feed additive. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000200751 |
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| Morais, Sofia; Conceicao, L; Ronnestad, I; Koven, W; Cahu, Chantal; Zambonino, Jose-luis; Dinis, M. |
| A growth depressing effect of high dietary neutral lipid levels in marine fish larvae has been reported. This may be a result of a decrease in the efficiency or activity of digestive enzymes, a reduction in absorption efficiency and/or a decrease in food intake. The present work reviews recent studies carried out on commercially valuable species (Atlantic herring, Senegalese sole, European seabass and gilthead seabream) that investigated the effects of neutral lipid level and lipid source (fatty acid composition) on some of these key factors influencing larval growth. The results seem to collectively indicate that lipid transport from the enterocytes into the body may be more problematic in larval stages dealing with high neutral lipid diets than lipolytic... |
| Tipo: Text |
Palavras-chave: Ingestion; Lipid droplets; Digestion; Absorption; Fatty acid composition; Lipid quantity. |
| Ano: 2007 |
URL: http://archimer.ifremer.fr/doc/2007/publication-3029.pdf |
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| Person, Jeannine; Skalli, Ali; Dulau, Barbara; Le Bayon, Nicolas; Le Delliou, Herve; Robin, Jean. |
| Triplicate groups of European sea bass juveniles (60 g) were fed for 84 days two experimental diets containing either vegetable or marine oil (0.4 and 2.2% n-3 highly unsaturated fatty acid [n-3 HUFA] dry matter in LD and HD, respectively) and held at 22 or 29 degreesC (LD-22, LD-29, HD-22 and HD-29 groups). Significant differences in mass gain between the two diets and temperatures were, observed from day 28 onwards, and on day 84, weight was 18% higher in the HD-29 group than in the LD-22 group (the highest and lowest values. respectively). Over the 84-day period-SGR was significantly affected both by temperatures and diets (P=6x10(-4) and 2x10(-4) respectively), averaging 1.01 and 1.07 in the HD-22 and HD-29 groups compared to 0.92 and 1.0 in the LD-22... |
| Tipo: Text |
Palavras-chave: Oxygen consumption; Fatty acid composition; Growth; Temperature; N 3 HUFA; European sea bass. |
| Ano: 2004 |
URL: http://archimer.ifremer.fr/doc/2004/publication-502.pdf |
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| Karimi,Ehsan; Jaafar,Hawa ZE; Ghasemzadeh,Ali; Ebrahimi,Mahdi. |
| BACKGROUND: The present study was conducted in order to evaluate the fatty acid profile, anti-oxidant and anti-bacterial activities from the microwave aqueous extract of the leaves of three different varieties of Labisia pumila Benth. RESULTS: The chemical analysis of the extract showed that fatty acids (palmitic, palmitoleic, stearic, oleic, linoleic and α-linolenic) acid as the main components in three varieties of L. pumila leaves. Furthermore, the obtained results of the anti-oxidant revealed that L. pumila var. alata contained higher anti-oxidative activities compared to var. pumila and var. lanceolata. However, these values were lower than the tested anti-oxidant standards. On the other hand, the aqueous leaf extracts in all three varieties... |
| Tipo: Journal article |
Palavras-chave: Fatty acid composition; Microwave aqueous extraction; Anti-oxidant activities; Anti-bacterial activities. |
| Ano: 2015 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602015000100008 |
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| Ponis, Emanuele; Parisi, G; Chini Zittelli, G; Lavista, F; Robert, Rene; Tredici, M. R.. |
| The haptophyte Pavlova lutheri was cultivated in a 4-l flat alveolar photobioreactor (FAP) in semi-continuous mode during 35 days, achieving a mean volumetric productivity of 0.4 g l-1 day-1. The microalgal culture was harvested from the photobioreactor at an average concentration of 3.5 g l-1 and subjected to different storage conditions in which the effects of temperature (1 °C, 4 °C and 25 °C), air supply and preservative (ascorbic or propionic acid) addition on the viability of the stored suspensions were investigated. Low temperatures (1 and 4 °C) and air-bubbling extended the shelf-life of the stored suspension, while no beneficial effects of ascorbic or propionic acid were found. The influence of temperature and air-bubbling on fatty acid content... |
| Tipo: Text |
Palavras-chave: Crassostrea gigas; Fatty acid composition; Mollusc nutrition; Photobioreactor; Pavlova lutheri; Preservation; Algal suspensions. |
| Ano: 2008 |
URL: http://archimer.ifremer.fr/doc/2008/publication-4194.pdf |
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| Cantarelli,P.R.; Regitano-d'Arce,M.A.B.; Palma,E.R.. |
| The major component of tomato processing industry wastes is seed. Samples of tomato (Petomech var.) pomace from industries of São Paulo state submitted to Hot and Cold Break treatments, were spontaneously fermented and washed to separate seeds. The oils were analysed for specific gravity, iodine and saponifícation numbers, refractive index, viscosity and fatty acid composition. Except for saponifícation number, Hot and Cold Break seed oils were very similar. In both treatments palmitic acid was the major saturated fatty acid, followed by stearic acid. Linoleic acid was the major unsaturated fatty acid followed by oleic acid. Both oleic and linoleic acids added up to over 60% of total fatty acids, being higher in Cold Break seed oils. Both treatments... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Tomato seed oil; Fatty acid composition; Physicochemical characteristics; Industrial wastes. |
| Ano: 1993 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161993000100016 |
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| Skalli, Ali; Robin, Jean. |
| European sea bass juveniles (14.4+/-0.1 g mean weight) were fed diets containing different levels of fish oil then of n-3 highly unsaturated fatty acids (n-3 HUFA) for 12 weeks. The fish performance as well as fatty acid (FA) composition of neutral and polar lipids from whole body after 7 and 12 weeks feeding were studied. The requirements of juvenile sea bass for n-3 highly unsaturated fatty acids (n-3 HUFA) were studied by feeding fish diets containing six different levels of n-3 HUFA ranging from 0.2% to 1.9% of the diet, with approximately the same DHA/EPA ratio (1.5:1). The growth rate at the end of the trial showed significant differences. Fish fed low dietary n-3 HUFA (0.2% DM of the diet) showed significantly lower growth than the diet 3 (0.7%),... |
| Tipo: Text |
Palavras-chave: N 3 HUFA; Growth; Fatty acid composition; European sea bass Dicentrarchus labrax. |
| Ano: 2004 |
URL: http://archimer.ifremer.fr/doc/2004/publication-501.pdf |
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| Tida Sirisukpornchai; Pravit Santivatana. |
| The objectives of this study were to analyze and compare fatty acid composition, slip melting point and gamma-oryzanol content among rice bran oi l shortening, palm shortening, and butter. Three formulas of butter cream were prepared, by varying type of fat at 25%. Then the sensory evaluation were assessed and the percentage difference in volume among the three formulas were measured by measuring the specific volume of butter cream made from rice bran oil shortening, palm shortening and butter blend. Saturated fatty acid, monounsaturated fatty acid, and polyunsaturated fatty acid contents were 35.43±0.03%, and 36.73±0.10%, 27.84±0.13% in rice bran oil shortening, 66.36±0.12%, 28.28±0.04%, 5.36±0.04% in palm shorte ning and 61.49±0.04%, 32.98±0.06%,... |
| Tipo: PhysicalObject |
Palavras-chave: Rice bran oil shortening; Fatty acid composition; Butter cream; Gramma-oryzanol; Quality; ไขมันน้ำมันรำข้าว; กรดไขมัน; บัตเตอร์ครีม; แกมมาโอรีซานอล. |
| Ano: 2012 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5397 |
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| 浜崎, 陽子; 石井, 努; 中橋, 良信; 村澤, 七月; 高橋, 奈緒子; 撫, 年浩; 木村, 信熙; 日高, 智; 口田, 圭吾; Hamasaki, Yoko; Ishii, Tsutomu; Nakahashi, Yoshinobu; Murasawa, Nazuki; Takahashi, Naoko; Nade, Toshihiro; Kimura, Nobuhiro; Hidaka, Satoshi; Kuchida, Keigo. |
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Palavras-chave: 筋炎; 脂肪酸; 胸最長筋; 僧帽筋; ホルスタイン種; Myositis; Fatty acid composition; M.longissimus thoracis; M.trapezius; Holstein. |
| Ano: 2009 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2395 |
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| 前原, 正明; 村澤, 七月; 中橋, 良信; 日高, 智; 加藤, 貴之; 口田, 圭吾; Maehara, Masaaki; Murasawa, Nazuki; Nakahashi, Yoshinobu; Hidaka, Satoshi; Kato, Takayuki; Kuchida, Keigo. |
| 黒毛和種572頭のロース芯から得た脂肪交雑の脂肪酸組成をガスクロマトグラフィーにより分析した．ロース芯を画像解析した値と，各脂肪酸との関連性を調査した．モノ不飽和脂肪酸（MUFA）割合の平均値は57.0％（去勢 : 56.4％，メス : 58.3％），ロース芯脂肪割合の平均値は44.4％（去勢 : 45.6％，メス : 41.6％）であった．MUFA％は出荷月齢およびBFSナンバーと正の相関を示した（それぞれ0.27，0.25 : P ＜ 0.01）．BMSナンバーと有意な相関を示した脂肪酸はステアリン酸（－0.11 : P ＜ 0.01）のみであった．MUFA％はあらさ指数（0.16）および最大あらさ指数（0.11）と正の，細かさ指数（－0.17）と負の相関係数を示した（P ＜ 0.01）が，ロース脂肪割合（0.04）とはほぼ無関係であった．脂肪交雑の平均階調値はMUFA％と負（－0.38）の，パルミチン酸と正（0.43）の相関係数を示した（P ＜ 0.01）． |
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Palavras-chave: Fatty acid composition; Image analysis; Japanese Black; Marbling. |
| Ano: 2008 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2316 |
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| Registros recuperados: 17 | |
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