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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
14/01/2015 |
Data da última atualização: |
23/02/2015 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
RODRIGUES, R.; SOARES, J.; GARCIA, H.; NASCIMENTO, C.; MEDEIROS, M.; BOMFIM, M. A. D.; MEDEIROS, M. C.; QUEIROGA, R. |
Afiliação: |
Raphaela Rodrigues, Universidade Federal de Campina Grande - Cuité - PB, Brazil.; Juliana Soares, Universidade Federal de Campina Grande - Cuité - PB, Brazil.; Hugo Garcia, Universidade Federal de Campina Grande - Cuité - PB, Brazil.; Claudenice Nascimento, Universidade Federal da Paraíba (UFPB) - João Pessoa - PB, Brazil; Maria Medeiros, UFPB - João Pessoa - PB, Brazil; MARCO AURELIO DELMONDES BOMFIM, CNPC; Maria Carmo Medeiros, Universidade Federal de Pernambuco (UFPE) - Recife, PE, Brazil; RITA DE CÁSSIA RAMOS DO EGYPTO QUEIROGA,, UFPB - João Pessoa - PB, Brazil. |
Título: |
Goat milk fat naturally enriched with conjugated linoleic acid increased lipoproteins and reduced triacylglycerol in rats. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
Molecules, Basel, v. 19, n. 3, p. 3820-3831, Mar. 2014. |
DOI: |
10.3390/molecules19033820 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Goat milk is source of different lipids, including conjugated linoleic acid (CLA). CLA reduces body fat and protect against cardiovascular diseases. In the present study fat from goat milk naturally enriched with CLA was used. Male Wistar rats were divided into three groups that received during a 10 week diet with different lipid sources: soybean oil (CON), coconut oil (CO) and goat milk fat naturally enriched with CLA (GM-CLA). We evaluated the effects of a GM-CLA on biochemistry parameters--high density lipoprotein (HDL), triacylglycerol (TAG), TAG/HDL ratio, total cholesterol and glucose, body weight and histopathological aspects of the intestine and liver. GM-CLA increased body weight from the second to the fifth week of the experiment compared to CON. Feed intake differed between the CON group and GM-CLA early in the first to third week of the experiments and later between the ninth and tenth week. The CLA-diet group showed increased levels of HDL, reduced levels of TAG and TAG/HDL ratio and no effect on LDL, but enhanced total cholesterol. Serum glucose of the GM-CLA group showed no difference from the control group. Thus, a GM-CLA diet promoted growth in young rats and acted as protector of cardiovascular function, but further studies are still needed to clarify these effects. |
Palavras-Chave: |
Fats; Ipids; Steatosis; Triglicerídio; Triglycerides. |
Thesagro: |
Ácido graxo; Caprino; Colesterol; Esteatose; Ganho de peso; Leite de cabra; Lipídio; Lipoproteina; Rato. |
Thesaurus Nal: |
Blood; Cholesterol; conjugated linoleic acid; Diet; Fatty acids; Goat milk; Goats; Linoleic acid; Lipoproteins; Rats; Weight. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/115434/1/ap-Goat.pdf
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Marc: |
LEADER 02656naa a2200517 a 4500 001 2005400 005 2015-02-23 008 2014 bl uuuu u00u1 u #d 024 7 $a10.3390/molecules19033820$2DOI 100 1 $aRODRIGUES, R. 245 $aGoat milk fat naturally enriched with conjugated linoleic acid increased lipoproteins and reduced triacylglycerol in rats.$h[electronic resource] 260 $c2014 520 $aAbstract: Goat milk is source of different lipids, including conjugated linoleic acid (CLA). CLA reduces body fat and protect against cardiovascular diseases. In the present study fat from goat milk naturally enriched with CLA was used. Male Wistar rats were divided into three groups that received during a 10 week diet with different lipid sources: soybean oil (CON), coconut oil (CO) and goat milk fat naturally enriched with CLA (GM-CLA). We evaluated the effects of a GM-CLA on biochemistry parameters--high density lipoprotein (HDL), triacylglycerol (TAG), TAG/HDL ratio, total cholesterol and glucose, body weight and histopathological aspects of the intestine and liver. GM-CLA increased body weight from the second to the fifth week of the experiment compared to CON. Feed intake differed between the CON group and GM-CLA early in the first to third week of the experiments and later between the ninth and tenth week. The CLA-diet group showed increased levels of HDL, reduced levels of TAG and TAG/HDL ratio and no effect on LDL, but enhanced total cholesterol. Serum glucose of the GM-CLA group showed no difference from the control group. Thus, a GM-CLA diet promoted growth in young rats and acted as protector of cardiovascular function, but further studies are still needed to clarify these effects. 650 $aBlood 650 $aCholesterol 650 $aconjugated linoleic acid 650 $aDiet 650 $aFatty acids 650 $aGoat milk 650 $aGoats 650 $aLinoleic acid 650 $aLipoproteins 650 $aRats 650 $aWeight 650 $aÁcido graxo 650 $aCaprino 650 $aColesterol 650 $aEsteatose 650 $aGanho de peso 650 $aLeite de cabra 650 $aLipídio 650 $aLipoproteina 650 $aRato 653 $aFats 653 $aIpids 653 $aSteatosis 653 $aTriglicerídio 653 $aTriglycerides 700 1 $aSOARES, J. 700 1 $aGARCIA, H. 700 1 $aNASCIMENTO, C. 700 1 $aMEDEIROS, M. 700 1 $aBOMFIM, M. A. D. 700 1 $aMEDEIROS, M. C. 700 1 $aQUEIROGA, R. 773 $tMolecules, Basel$gv. 19, n. 3, p. 3820-3831, Mar. 2014.
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Embrapa Caprinos e Ovinos (CNPC) |
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1. | | RODRIGUES, R.; SOARES, J.; GARCIA, H.; NASCIMENTO, C.; MEDEIROS, M.; BOMFIM, M. A. D.; MEDEIROS, M. C.; QUEIROGA, R. Goat milk fat naturally enriched with conjugated linoleic acid increased lipoproteins and reduced triacylglycerol in rats. Molecules, Basel, v. 19, n. 3, p. 3820-3831, Mar. 2014.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Caprinos e Ovinos. |
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