Effects of processing and packaging on bioactive compounds of curriola jelly [Pouteria ramiflora (Mart.) Radlk.] during storage
AUTOR(ES)
CUNHA, Mariana Crivelari da; SILVA, Jéssyca Santos; ELIAS, Heloísa Helena de Siqueira; CARVALHO, Elisângela Elena Nunes; VILAS BOAS, Eduardo Valério de Barros
FONTE
Food Sci. Technol
DATA DE PUBLICAÇÃO
2021-03
RESUMO
Abstract The objective herein was to evaluate the effect of processing, packaging type (with and without exposure to light) and storage time on the quality of functional attributes of jelly prepared from curriola pulp. The experimental design was a completely randomized 2 × 5 factorial design, with two levels of packaging (transparent and amber) and five storage periods (0, 3, 6, 9 and 12 months). In general, the processing of curriola pulp determined a slight increase in phenolic compounds and antioxidant activity and a reduction in vitamin C content of freshly prepared jelly. The amber package and storage time promoted higher retention of bioactive compounds, mainly gallic acid, besides reducing the percentage of jelly oxidation, determined by the β-carotene / linoleic acid antioxidant method. A reduction in phenolic compounds and vitamin C was observed, which caused a reduction in the antioxidant capacity of curriola jelly. Of the five phenolic compounds identified in freshly prepared curriola jelly, gallic acid was identified as the major compound. In addition, the use of amber packaging, which prevents the incidence of light, may favor the maintenance of bioactive compounds during storage period of curriola jelly under environmental conditions.
Documentos Relacionados
- Influence of microwave processing on the bioactive compounds, antioxidant activity and sensory acceptance of blackberry jelly
- Isolamento, caracterização fisico-quimica e estudo da atividade inseticida e fungicida da lectina de sementes de Pouteria torta (MART.) RADLK
- Effect of processing, storage and type of glass packaging on the quality of jelly produced from a Brazilian Cerrado fruit
- Identificação de agonistas e antagonistas de receptores nucleares em extratos de plantas medicinais : morus nigra l., plectranthus ornatus codd., ipomoea cairica (L) sweet e pouteria torta (mart.) radlk
- Analysis of bioactive compounds in umbu (Spondias tuberosa) by application of edible coating based on Chlorella sp during storage