58f677ee-6e1a-4079-95fa-74a213f494d9_2.jpg_thumb90

Samanta Thomas Valdes

Profesor Titular

Universidad de Valparaíso

Valparaíso, Chile

Líneas de Investigación


Nutrición y metabolismo, fitoquímicos, polifenoles, enfermedades crónicas no trasmisibles, estudios preclinícos

Educación

  •  Nutricionist, Universidade Federal de Pelotas. Brasil, 2005
  •  Nutrition, UNIVERSIDADE FEDERAL DE SANTA CATARINA. Brasil, 2010
  •  PhD in Science with focus on Research and Development of Bioactive Products, UNIVERSIDAD DE TALCA. Chile, 2018

Experiencia Académica

  •   Titular Full Time

    UNIVERSIDAD DE VALPARAISO

    Farmacia

    Valparaíso, Chile

    2017 - A la fecha

  •   Honorario Part Time

    UNIVERSIDAD DE TALCA

    Ciencias de la Salud

    Talca, Chile

    2015 - Sin Información

Experiencia Profesional

  •   Nutricionista Full Time

    Federación de la Indústria del Estado de Santa Catarina (FIESC)

    Florianópolis, Brasil

    2005 - 2005

  •   Nutricionista Full Time

    Puras del Brasil Ltd

    Florianópolis, Brasil

    2005 - 2008

  •   Asistente de Investigación Part Time

    Universidade Federal de Viçosa

    Viçosa, Chile

    2010 - 2012

  •   Asistente de Investigación Part Time

    Georg-August-Universität Göttingen

    Göttingen, Alemania

    2012 - 2013


 

Article (20)

Are Fruit Surface Differences in Two Blueberry Cultivars Major Drivers of Contrasting Postharvest Dynamics?
Association of Polyphenols Consumption with Risk for Gestational Diabetes Mellitus and Preeclampsia: A Systematic Review and Meta-Analysis
Impact of polyphenols on stress and anxiety: a systematic review of molecular mechanisms and clinical evidence
Acute consumption of blueberries and short-term blueberry supplementation improve glucose management and insulin levels in sedentary subjects.
Phytochemicals in breast milk and their benefits for infants.
Effect of simulated gastrointestinal digestion on polyphenols and bioactivity of the native Chilean red strawberry (Fragaria chiloensis ssp. chiloensis f. patagonica)
Changes in polyphenol composition and bioactivity of the native Chilean white strawberry (Fragaria chiloensis spp. chiloensis f. chiloensis) after in vitro gastrointestinal digestion
Association between vitamin deficiency and metabolic disorders related to obesity
Chemical and functional characterization of seed, pulp and skin powder from chilto (Solanum betaceum), an Argentine native fruit. Phenolic fractions affect key enzymes involved in metabolic syndrome and oxidative stress
Inhibition of of pro-inflammatory enzymes by medicinal plants from the Argentinean highlands (Puna)
Qualitative and quantitative changes in polyphenol composition and bioactivity of Ribes magellanicum and R. punctatum after in vitro gastrointestinal digestion
Antioxidant activity and phenolic profiles of the wild currant Ribes magellanicum from Chilean and Argentinean Patagonia.
Flour from Prosopis alba cotyledons: A natural source of nutrient and bioactive phytochemicals
Fruit characteristics and cuticle triterpenes as related to postharvest quality of highbush blueberries
The Chilean wild raspberry (Rubus geoides Sm.) increases intracellular GSH content and protects against H2O2 and methylglyoxal-induced damage in AGS cells
Evaluation of iron bioavailability in a mixture of cereals, seeds, and grains (“Human Ration”).
Ascorbic acid, carotenoids, total phenolics and antioxidant activity in industrialized juices sold in different packaging
Effect of “Human Ration” intake on body composition, biochemical profile and eating behavior in overweight/obese women
Studies on mechanistic role of natural bioactive compounds in the management of obesity: An overview
Association of genotype and preparation methods on the antioxidant activity, and antinutrients in common beans ( Phaseolus vulgaris L.)

BookSection (1)

Lácteos y Salud Hepática

Proyecto (5)

Formulación de gomitas ricas en antioxidantes del fruto maqui (Aristotelia chilensis) para el control de glucemia en sujetos con malnutrición por exceso
Effect of white strawberry polyphenolic extract on gut dysbiosis, and its implication on liver inflammation and steatosis in obese rat model
How to reduce softening rates of fresh blueberries at final destination=> targeting the time elapsed between harvests according to seasonal environmental conditions
Efecto de un extracto polifenolico de murta (Ugni molinae Turcz) como tratamiento de la enfermedad del hígado graso no alcohólico en ratas adultas de la cepa Sprague Dawley
Valorización de frutos nativos sudamericanos. Metabolómica de frutos de algarrobos
23
Samanta Thomas

Profesor Titular

Facultad de Farmacia

Universidad de Valparaíso

Valparaíso, Chile

6
Guillermo Schmeda

Profesor Titular

UNIVERSIDAD DE TALCA

Talca, Chile

4
Maria Theoduloz

Planta Profesional

UNIVERSIDAD DE TALCA

Talca, Chile

2
Alberto Burgos

Asistente de Investigación

Departamento de investigación

Universidad Nacional de Asunción

San Lorenzo, Paraguay

1
CLAUDIA MOGGIA

PROFESOR ASOCIADO

HORTICULTURA

UNIVERSITY OF TALCA

Talca, Chile

1
Felipe Jimenez

Profesor Conferenciante

UNIVERSIDAD DE TALCA

Talca, Chile

1
Felipe Avila

Profesor Asociado

UNIVERSIDAD DE TALCA

Talca, Chile

1
Gustavo Lobos

Associate Professor

Horticulture

FACULTDAD DE CIENCIAS AGRARIAS, UNIVERSIDAD DE TALCA

Talca, Chile

1
Dietrich von Baer

Profesor Titular

Análisis Instrumental

UNIVERSIDAD DE CONCEPCIÓN - FACULTAD DE FARMACIA

Concepción, Chile

1
Claudia Mardones

Académica

Departamento Análisis Instrumental

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile