5 documents found, page 1 of 1
Development and Characterization of Functional Cookies Enriched with Chestnut S...
Pinto, Diana; Moreira, Manuela M.; Vieira, Elsa F.; Švarc-Gajić, Jaroslava; Vallverdú-Queralt, Anna; Brezo-Borjan, Tanja; Delerue-Matos, CristinaChestnut (Castanea sativa) shells (CSs), an undervalued agro-industrial biowaste, have arisen as a source of bioactive compounds with promising health-promoting effects. This study attempted, for the first time, to develop a functional food, namely cookies, using a CS extract obtained by an eco-friendly technology (subcritical water extraction). The cookies were characterized regarding their nutritional composi...
ESG approach in the valorization of cocoa (Theobroma cacao) by-products by subc...
Švarc-Gajić, Jaroslava; Brezo-Borjan, Tanja; Dzedik, Valentin; Rodrigues, Francisca; Morais, Simone; Delerue-Matos, CristinaIn this research valorization potentials of cocoa hull extracts in cosmetic industry, following Environmental, Social, and Governance (ESG) criteria, have been investigated and reported, presenting increased value of this biowaste. The extracts of cocoa hull obtained by subcritical water were characterized in respect to chemical composition and certain bioactive properties, and were used to develop functional c...
Salicornia ramosissima: A New Green Cosmetic Ingredient with Promising Skin Eff...
Correia, Ana; Silva, Ana Margarida; Moreira, Manuela M.; Salazar, Miguel; Švarc-Gajić, Jaroslava; Brezo-Borjan, Tanja; Cádiz-Gurrea, Maria de la LuzThis study aims to validate a new cosmetic ingredient from Salicornia ramosissima S J. Woods through in vitro and ex vivo assays. The halophyte extracts were obtained by subcritical water extraction (SWE) at different temperatures (110, 120, 140, 160 and 180 °C). The antioxidant/radical scavenging activities and the phenolic profile were screened for all extracts. The optimal extract was assessed in keratinocyt...
Influence of temperature on the subcritical water extraction of Actinidia argut...
Silva, Ana Margarida; Luís, Ana Sofia; Moreira, Manuela M.; Ferraz, Ricardo; Brezo-Borjan, Tanja; Svarc-Gajic, Jaroslava; Costa, Paulo C.Actinidia arguta is a species disseminated in Europe and classified by the Chinese Herbal Medicine as a medicinal plant. The fruit (kiwiberry) has been extensively exploited for multiple purposes, while leaves where discarded. The objective of this study was to evaluate the optimal Subcritical Water Extraction (SWE) temperature (110 °C - 160 °C) of antioxidants and polyphenols from A. arguta leaves. The optimal...
Influence of temperature on the subcritical water extraction of Actinidia argut...
Silva, Ana Margarida; Luís, Ana Sofia; Moreira, Manuela M.; Ferraz, Ricardo; Brezo-Borjan, Tanja; Švarc-Gajić, Jaroslava; Costa, Paulo C.Actinidia arguta is a species disseminated in Europe and classified by the Chinese Herbal Medicine as a medicinal plant. The fruit (kiwiberry) has been extensively exploited for multiple purposes, while leaves where discarded. The objective of this study was to evaluate the optimal Subcritical Water Extraction (SWE) temperature (110 °C - 160 °C) of antioxidants and polyphenols from A. arguta leaves. The optimal...