A5031123803- Meat and Animal Product Quality
- Aquaculture Nutrition and Growth
- Protein Hydrolysis and Bioactive Peptides
- Agricultural and Food Sciences
- Sensory Analysis and Statistical Methods
- Polyamine Metabolism and Applications
- Mercury impact and mitigation studies
- Bee Products Chemical Analysis
- Food Safety and Hygiene
- Biochemical Analysis and Sensing Techniques
- Fish biology, ecology, and behavior
- Environmental Toxicology and Ecotoxicology
- Animal Nutrition and Physiology
- Consumer Attitudes and Food Labeling
- Microbial Inactivation Methods
- Heavy Metal Exposure and Toxicity
- Aquaculture disease management and microbiota
- Insect Utilization and Effects
- Phytochemicals and Antioxidant Activities
- Dye analysis and toxicity
- Food Industry and Aquatic Biology
- Probiotics and Fermented Foods
- Insect and Pesticide Research
- Advanced Chemical Sensor Technologies
- Food composition and properties
Universidade Federal Fluminense
2015-2024
Rio de Janeiro Federal Institute of Education, Science and Technology
2019-2023
Universidade Federal do Rio de Janeiro
2022
Universidade Federal do Amazonas
2022
Secretaria Municipal de Educação de São Paulo
2022
Fundação Instituto de Pesca do Estado do Rio de Janeiro
2022
Universidade Federal de Goiás
2019
Universidade Federal de Mato Grosso
2017-2018
Serviço Nacional de Aprendizagem Comercial
2017
Atlantic Philanthropies
2017
This work describes studies of the sodium tripolyphosphate (Na5P3O10) treatments on frozen shrimp muscle using Low Field Nuclear Magnetic Resonance (LF 1H NMR). Samples containing water only without any additives were used as controls. All experimental data collected thawed samples. A close correlation was established between LF NMR analysis and other physicochemical measurements (p < 0.01) in this including moisture, water-holding capacity, pH color. Bi-exponential fitting transverse...
Physicochemical parameters of pasta enriched with tilapia (Oreochromis niloticus) flour were investigated. Five formulations prepared different concentrations as partial substitute wheat flour: without (PTF0%), 6% (PTF6%), 12% (PTF12%), 17% (PTF17%), and 23% (PTF23%) flour. The assessed for proximate composition, fatty acid amino profile on day 1 whereas, instrumental color (L*, a* b* values), pH, water activity (aw), lipid protein oxidation evaluated days 1, 7, 14, 21 storage at 25°C....
The proximate composition and fatty acid (FA) profiles of five Brazilian freshwater fish species, namely Brycon cephalus (BC), Cichla ocellaris (CO), Prochilodus lineatus (PL), Leporinus friderici (LF) Pseudoplatystoma corruscans (PCO), were investigated. CO LF exhibited the highest (p < 0.05) moisture content, as well one lowest lipid values, whereas BC presented and, alongside PL, content. predominant FAs in evaluated species palmitic, oleic, linoleic docosahexaenoic acids. high n-3 PUFA...
In this initial study, the impact of thermosonication as an alternative to traditional fusion in Brazilian cheese spread (Requeijão Cremoso) manufacture was investigated. The effect ultrasound (US) power evaluated considering various aspects such gross composition, microstructure, texture, rheology, color, fatty acid and volatile compounds. A 13 mm US probe operating at 20 kHz used. experiment involved different levels (200, 400, 600 W) 85 °C for 1 min, results were compared conventional...
Abstract Trace and minor elements in Brazilian honey were analyzed by total reflection X‐ray fluorescence spectroscopy. Up to 12 (K, Ca, Ti, Cr, Mn, Fe, Ni, Cu, Zn, Se, Br, Sr) detected 160 samples of from 4 regions Rio de Janeiro State (Barra Mansa, Teresópolis, northern southern Nova Friburgo). The results showed the Teresópolis had higher rates essential nonessential than other regions, except for Ni. K Ca most abundant all samples, range 116.5 987.0 μg g −1 . Sr identified small...
The aim of this work was to develop a sensory method as the objective measure quality fishes at all key stages fishery chain, from catch consumer. Quality Index Method (QIM) is based on structured scaling for measurements and provides accurate precise information concerning freshness prediction remaining shelf-life specie-specific fishes. discussed some future outlooks need are pointed in order stimulate implementation QIM relevant parts chain giving unique quality.
ABSTRACT BACKGROUND The isolated application of high hydrostatic pressure (HHP) and ultraviolet‐C (UV‐C) radiation may induce physicochemical changes, thus jeopardizing fish quality attributes during refrigerated storage, which could be minimized by the use synergistic treatments. Therefore, this study investigated combined effect UV‐C at 0.103 ± 0.002 J cm −2 HHP 220 MPa for 10 min on parameters tilapia fillets stored 4 °C 15 days. RESULTS UV‐C+HHP showed higher myoglobin concentration,...