Banca de QUALIFICAÇÃO: DAVDSON LUIZ DE SOUZA
Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.STUDENT : DAVDSON LUIZ DE SOUZA
DATE: 24/05/2022
TIME: 09:00
LOCAL: Sala 206 do PPGCF
TITLE:
DEVELOPMENT AND CHARACTERIZATION OF MICROENCAPSULATES OF RED PROPOLIS FROM ALAGOAS BY THE ION GELIFICATION METHOD
KEY WORDS:
Red Propolis, alginate, thermic analyzes, chromatography, beads
PAGES: 200
BIG AREA: Ciências da Saúde
AREA: Farmácia
SUMMARY:
Propolis is a natural product that presents a complex mixture, formed by a resinous and balsamic material collected by bees from branches, flowers, pollen, buds and tree exudates. In Brazilian territory, red propolis can be found in several parts of the coast, mainly in mangrove areas. Botanically originating from Dalbergia ecastaphyllum, popularly known as "bugio's tail". Red Propolis of Alagoas stands out for having a large amount of flavonoids, phenolic compounds and some other exclusive compounds. These bioactive compounds have several biological activities, such as anti-inflammatory, healing, antioxidant, antimicrobial, as well as antiviral, antifungal, anticancer, immunomodulatory potential, among others. In this study, we developed microencapsulates (beads) containing crude extract of red propolis, from the ionic gelation method using sodium alginate and calcium chloride, in different concentrations. Subsequently, the generated beads were characterized by scanning electron microscopy (SEM), attenuated total reflectance (ATR), thermogravimetry (Tg), differential scanning calorimetry (DSC), phenolic compounds content, and high-performance liquid chromatography (HPLC). Finally, it is expected that this work can generate an interesting formulation containing red propolis, which can be improved in the future.
BANKING MEMBERS:
Presidente - 3182336 - EDEILDO FERREIRA DA SILVA JUNIOR
Interno - 1369387 - JOAO XAVIER DE ARAUJO JUNIOR
Externo ao Programa - 028.836.334-52 - JOHNNATAN DUARTE DE FREITAS - IFAL
Externo ao Programa - 3182288 - VANDERSON BARBOSA BERNARDO