CV Lattes
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Universidade de São Paulo (USP). Faculdade de Zootecnia e Engenharia de Alimentos (FZEA) (Institutional affiliation for the last research proposal) Birthplace: Brazil
bachelor's at Engenharia de Alimentos from Universidade de São Paulo (2006) and doctorate at Biochimie, chimie et technologie des aliments from Centre International d?Etudes Supérieures en Sciences Agronomiques (2010). Has experience in Science and Technology of the Food, focusing on Food Engineering, acting on the following subjects: linhagens comerciais, bran, aleurone layer, mechanical properties and wheat grain. (Source: Lattes Curriculum)
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The aim of this study are (i) to produce extracts of active compounds from byproducts obtained after the processing of acerola puree (Malpighia emarginata) and carrot juice (Daucus carota) using sonication and ethanolic or chitosan solution; (ii) to encapsulate these compounds in chitosan-recovered liposomes by the ionic gelation system using sodium tripolyphosphate (TPP-chitosomes); (iii…
Nowadays, biocompatible polymers have been widely studied as carriers of active/photoactive compounds, such as essential vitamins and phthalocyanines (FC). Vitamins are widely added to food products and dietary supplements in order to enhance health benefits, while FC are photosensitizing agents employed in the photodynamic therapy. FC are activated by visible radiation in order to promot…
This study used commercial enzymes to isolate cellulose nanofibrils (CN) and produce sugars from chemically pretreated soybean straw (SS) (stem, leaves, and pods) by alkali (NaOH 5 or 17.5% v/v at 90 oC for 1h, or at 30 oC for 15 h) and bleaching (NaClO2 3.3% or H2O2 4%) pretreatments. Depending on the pretreatment the soybean straw underwent, the yield of CN varied from 6.3 to 7.5 g of C…
Food processing is widely used to increase the shelf life of foods and to guarantee nutritional, sensory and microbiological quality. However, post-harvest losses and by-products generated after processing are a serious problem and deserve viable alternatives for reuse, such as the extraction and valorization of the remained active compounds. Thus, the objectives of this project are: (I) …
This project consists in optimizing the extraction of phytochemical compounds from byproducts obtained after carrot (Daucus carota) juice processing, encapsulate the compounds and then incorporate them into chitosan biodegradable films. Thus, three steps will be followed: (i) initially, an experimental design (22) will be performed to optimize the extraction of phenolic compounds and caro…
Vitamin D3 quantification is mainly performed via extraction and analysis in the High-Performance Liquid Chromatography (HPLC). Raman microspectroscopy is a promising technique to evaluate the stability of this active compound over time without any sample preparation. Thus, the objectives of this study will be: (i) to evaluate the potential of Raman microspectroscopy to distinguish and qu…
The main aims of the present study are: to obtain and characterize cellulose nanofibers from soybean by-products (straw and bean pods) using different pretreatments (chemical, mechanical and enzymatic). First, the residue will be milled using knife and cryogenic mills. Then, chemical treatment (alkali treatment, bleaching/delignification) of the lignocellulosic biomass to obtain a fractio…
(Only some records are available in English at this moment)
Bioactive compounds presented in carrot byproducts, such as polyphenols and carotenoids can be extracted by applying ultrasound and ethanol as a Generally Recognized as Safe (GRAS) solvent. However, these compounds easily degrade and their application in the food or pharmaceutical industry is compromised, requiring encapsulation to enhance their stability. Liposomes have been widely used …
| 1 / 1 | Ongoing research grants |
| 2 / 2 | Completed research grants |
| 1 / 1 | Ongoing scholarships in Brazil |
| 6 / 4 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 11 / 9 | All research grants and scholarships |
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