Browsing by Author "9c890378-37af-4673-b1b3-327c3466bdcd"

Now showing items 1-13 of 13

    • Adding a purple corn extract in rats supplemented with chia oil decreases gene expression of SREBP-1c and ... 
      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 ...
    • Comparison of fatty acid profiles of dried and raw by products from cultured and wild fishes 
      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 ...
    • Discarded fish on the Spanish Mediterranean coast: influence of season on fatty acids profiles 
      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 ...
    • Extra virgin olive oil reduces liver oxidative stress and tissue depletion of 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 ...
    • Fatty acid profile and bioactive compound extraction in purple viper’s bugloss seed oil extracted with green ... 
      Rincón Cervera, Miguel Ángel; Galleguillos Fernández, Raúl; González Barriga, Barriga; Valenzuela Báez, Rodrigo; Speisky Cosoy, Hernán; Fuentes, Jocelyn; Valenzuela, Alfonso (Wiley, 2020)
    • Hydroxytyrosol prevents reduction in liver activity of Delta - 5 and Delta - 6 desaturases, oxidative stress, ... 
      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 ...
    • Iron-induced derangement in hepatic Δ-5 and Δ-6 desaturation capacity and fatty acid profile leading to ... 
      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 ...
    • Nikolai Anichkov y los cien años de la hipótesis sobre el colesterol y la aterogénesis 
      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 ...
    • Phytochemical Composition and Antitumor Activities of New Salad Greens: Rucola (Diplotaxis tenuifolia) and ... 
      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 ...
    • Production of n-3-rich insects by bioaccumulation of fishery waste 
      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 ...
    • Quantification and Distribution of Omega-3 Fatty Acids in South Pacific Fish and Shellfish Species 
      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 ...
    • Supplementation with antioxidant-rich extra virgin olive oil prevents hepatic oxidative stress and reduction ... 
      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 ...
    • Suppression of high-fat diet-induced obesity-associated liver mitochondrial dysfunction by docosahexaenoic ... 
      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 ...