A5042230123- Phytochemicals and Antioxidant Activities
- Agricultural and Food Sciences
- Nanocomposite Films for Food Packaging
- Food composition and properties
- Antioxidant Activity and Oxidative Stress
- Botanical Research and Applications
- Postharvest Quality and Shelf Life Management
- biodegradable polymer synthesis and properties
- Microencapsulation and Drying Processes
- Proteins in Food Systems
- Sensory Analysis and Statistical Methods
- Microbial Metabolites in Food Biotechnology
- Phytochemistry Medicinal Plant Applications
- Light effects on plants
- Polysaccharides Composition and Applications
- Psidium guajava Extracts and Applications
- Consumer Attitudes and Food Labeling
- Essential Oils and Antimicrobial Activity
- Dye analysis and toxicity
- Free Radicals and Antioxidants
- Microplastics and Plastic Pollution
- Seed and Plant Biochemistry
- Plant Physiology and Cultivation Studies
- Consumer Packaging Perceptions and Trends
- Nutritional Studies and Diet
Universidade Federal do Rio Grande do Sul
2016-2025
University of Rio Grande and Rio Grande Community College
2016-2022
Universidade Federal do Rio Grande
2016-2021
Institute of Food Science and Technology
2017
Institute of Food Science & Technology
2017
Departamento de Ciência e Tecnologia
2017
Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Sul
2015
National University of Santiago del Estero
2003-2006
Universidade Estadual de Campinas (UNICAMP)
2003-2005
University of Chile
2005
This study investigated the physicochemical and mechanical properties of a novel edible film based on chia mucilage (CM) hydrocolloid. CM (1% w/v) films were prepared by incorporation three concentrations glycerol (25%, 50%, 75% w/w, weight). As concentration increased, water vapor permeability (WVP), elongation at break (EB), solubility increased while their tensile strength (TS), Young's modulus (YM) decreased significantly (p<0.05). containing high slightly reddish yellowish in color but...
The objective of this study is to evaluating the Brazilian biodiversity through physicochemical characterization and determination antioxidant potential three species from Myrtaceae family, namely yellow guava (Psidium cattleyanum Sabine), guabiroba (Campomanesia xanthocarpa O. Berg), uvaia (Eugenia pyriformis Cambess). Guabiroba had greater quantity phenolic compounds (9033 mg chlorogenic acid/100 g) vitamin C (30.58 mg/g) showed best TSS/TTA (total soluble solid/total titratable acid)...
The aim of this study was to produce bixin nanocapsules by the interfacial deposition preformed poly-ε-caprolactone (PCL). PCL (250 mg), capric/caprylic triglyceride (400 μL), sorbitan monostearate (95 mg) and were dissolved in a mixture acetone (60 mL) ethanol (7.5 under stirring (40 °C). This organic solution added aqueous (130 containing Tween 80 (195 mg). size distributions formulations with concentration from 11 100 μg/mL evaluated periodically during 3 weeks storage at ambient...
Orange fiber was used as a novel fat replacer in light lemon ice cream. Nine cream formulations were compared: standard control (IC); with (F1) from the peel, bagasse, and orange seed (ICA ICB); (F2) peel alone (ICC ICD); (F3) pretreated hydro-distillation (ICE ICF); (F4) (ICG ICH).The reduced content (50 %) overrun ratio increased hardness, gumminess, springiness values, but it did not affect adhesiveness odor of samples. The samples 1.0 % showed low melting rate values than those overall...