Now showing items 1-16 of 16

    • Reyna Gallegos, Sixto; Torres Arrunátegui, Génesis; Valenzuela, Rodrigo; Rincón Cervera, Miguel Ángel; Villanueva Espinoza, María Elena (Elsevier, 2018-05)
      Flavonoids upregulate gene expression of PPAR-alpha and underregulate the gene expression of SREBP-lc, and their intake increases the plasmatic concentration of n-3 LC-PUFAs. However, the biological mechanisms underlying ...
    • Rincón Cervera, Miguel Ángel; Villarreal Rubio, María Beatriz; Valenzuela Báez, Rodrigo; Valenzuela Bonomo, Carlos (Wiley, 2017)
      Fish by-products may become alternative sources of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). However, due to the high enzymatic activity in these biological tissues, special care must be taken to prevent ...
    • Suárez, María Dolores; Sáez, María Isabel; Rincón Cervera, Miguel Ángel; Hidalgo, Luis; Guil-Guerrero, José Luis (Natl. Centre Marine, Grecia, 2021)
      This work focused on determining the fatty acid (FA) composition of commonly discarded fish on the Spanish Mediterranean coast in winter and summer to assess their potential use as raw sources of very long-chain polyunsaturated ...
    • Valenzuela, R.; Hernández Rodas, M. C.; Espinosa, A.; Rincón Cervera, Miguel Ángel; Romero, N.; Barrera Ramírez, Cynthia Andrea; Marambio, M.; Vivero, J.; Valenzuela, A. (2016)
      Long-chain polyunsaturated fatty acids (LCPUFA) which are synthesized mainly in the liver have relevant functions in the organism. A diet high in fat (HFD) generates an increase in the levels of fat and induces oxidative ...
    • Rincón Cervera, Miguel Ángel; Galleguillos Fernández, Raúl; González Barriga, Barriga; Valenzuela Báez, Rodrigo; Speisky Cosoy, Hernán; Fuentes, Jocelyn; Valenzuela, Alfonso (Wiley, 2020)
    • Guil Guerrero, José; González Fernández, María; Lyashenko, Svetlana; Fabrikov, Dmitri; Rincón Cervera, Miguel Ángel; Urrestarazu, Miguel; Gómez-Mercado, Francisco (Wiley, 2020)
      Thirty Boraginaceae species from different tribes were evaluated in a search of gamma-linolenic (GLA, 18:3n-6) and stearidonic acid (SDA, 18:4n-3)-rich oils. The high GLA percentages were found in the seed oils of Symphytum ...
    • Guil Guerrero, José Luis; González Fernández, María José; Lyashenko, Svetlana; Fabrikov, Dmitri; Rincón Cervera, Miguel Ángel; Urrestarazu, Miguel; Gómez Mercado, Francisco (Wiley, 2020)
      Thirty Boraginaceae species from different tribes were evaluated in a search of gamma-linolenic (GLA, 18:3n-6) and stearidonic acid (SDA, 18:4n-3)-rich oils. The high GLA percentages were found in the seed oils of Symphytum ...
    • Valenzuela Báez, Rodrigo; Echeverría González, Francisca; Ortíz, Macarena; Rincón Cervera, Miguel Ángel; Espinosa Escalona, Berta; Hernández Rodas, María Catalina; Illesca, Paola; Valenzuela Bonomo, Carlos; Videla Cabrera, Luis (Biomed Central Ltd., 2017)
      Background: Eicosapentaenoic acid (EPA, C20:5n-3), docosahexaenoic acid (DHA, C22:6n-3) and arachidonic acid (AA, C20:4n-6) are long-chain polyunsaturated fatty acids (LCPUFAs) with relevant roles in the organism. EPA and ...
    • Barrera Ramírez, Cynthia; Valenzuela Báez, Rodrigo; Rincón Cervera, Miguel Ángel; Espinosa, Alejandra; López Arana, Sandra; González Mañan, Daniel; Romero Palacios, Nalda; Vargas, Romina; Videla Cabrera, Luis (Elsevier, 2020)
      The administration of iron induces liver oxidative stress and depletion of long-chain polyunsaturated fatty acids (LCPUFAs), n-6/n-3 LCPUFA ratio enhancement and fat accumulation, which may be prevented by antioxidant-rich ...
    • Valenzuela Bonomo, Carlos; Rincón Cervera, Miguel Ángel; Valenzuela Báez, Rodrigo (Sociedad Chilena de Nutrición, 2016)
      The relationship of cholesterol to atherogenesis already fulfilled one hundred years. The merit of this important discovery is attributed to a Russian military doctor, Nikolai Anichkov, who using rabbits as experimental ...
    • Ramos Bueno, R. P.; Rincón Cervera, Miguel Ángel; González Fernández, M. J.; Guil Guerrero, J. L. (Springer, 2016)
      D. tenuifolia and V. locusta, two greens, were analyzed for active compounds and antitumor actions on colorectal cancer cells. Phenolics were determined by UHPLC-Orbitrap-MS; carotenoids and glucosinolates by HPLC-MS; and ...
    • Barroso, Fernando G.; Sánchez Muros, María José; Rincón Cervera, Miguel; Rodríguez Rodríguez, María; Fabrikov, Dmitri; Morote, Elvira; Guil Guerrero, José Luis (Academic Press, 2019)
      Black soldier fly (BSF) larvae (Hermetia illucens) might be an advantageous option for recycling fish waste for obtaining n-3-fatty acid-rich foods. To investigate the effects of consuming fish waste (an n-3-fatty acid-rich ...
    • Rincón Cervera, Miguel; González-Barriga, Valeria; Romero, Jaime; Rojas, Rodrigo; López Arana, Sandra (MDPI, 2020)
      Fatty acid composition and distribution in edible species of fish and shellfish captured in the South Pacific were studied, with a focus on n-3 long-chain polyunsaturated fatty acids (n-3 LCPUFA). Fatty acids were quantified ...
    • Rincón Cervera, Miguel Ángel; Valenzuela Báez, Rodrigo; Hernández Rodas, María Catalina; Marambio, Macarena; Espinosa Escalona, Alejandra; Mayer, Susana; Romero Palacios, Nalda; Barrera Ramírez, Cynthia; Valenzuela Bonomo, Carlos; Videla Cabrera, Luis (Elsevier, 2016)
      Objective: The aim of this study was to assess the effect of dietary supplementation with extra virgin olive oil (EVOO) in mice on the reduction of desaturase and antioxidant enzymatic activities in liver, concomitantly ...
    • Ortiz, Macarena; Soto Alarcón, Sandra; Orellana Manríquez, Paula; Espinosa Escalona, Alejandra; Campos, Cristian; López Arana, Sandra; Rincón Cervera, Miguel Ángel; Illesca, Paola; Valenzuela Báez, Rodrigo; Videla Cabrera, Luis (Elsevier, 2020)
      Objective: Obesity-induced by high-fat diet (HFD) is associated with liver steatosis, oxidative stress and mitochondrial dysfunction, which can be eluded by the co-administration of the lipid metabolism modulator docosahexaenoic ...
    • Rincón Cervera, Miguel Ángel; Valenzuela Báez, Rodrigo; Hernández Rodas, María Catalina; Barrera Ramírez, Cynthia; Espinosa, Alejandra; Marambio, Macarena; Valenzuela Bonomo, Carlos (2016)
      Alpha-linolenic acid (C18:3 n-3, ALA) is an essential fatty acid and the metabolic precursor of long-chain polyunsaturated fatty acids (LCPUFA) from the n-3 family with relevant physiological and metabolic roles: ...