Optimization of β-cyclodextrin-based extraction of antioxidant and anti-browning activities from thyme leaves by response surface methodology [PDF]
, 2018 Thyme (Thymus vulgaris) has been demonstrated to extend the shelf-life of food products, being also a potential source of bioactive compounds. The aim of this research was to optimize the ultrasound assisted extraction employing β-cyclodextrin aqueous ...
Buera, Maria del Pilar +4 more
core +1 more source
Phytochemical constituents of Centotheca lappacea (L.) Desv. determined with online DPPH assay coupled to LC-ESI-QTOF-MS and headspace GC-MS [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2021 Centotheca lappacea (L.) Desv. or “hee yum” grass has been used in Thailand for postpartum care. This study focused on analyses of elements, antioxidants and volatile compounds from C. lappacea.
Genet Minale +7 more
doaj +1 more source
Ultrasound increases the aqueous extraction of phenolic compounds with high antioxidant activity from olive pomace [PDF]
, 2018 Olive pomace is a waste produced by the olive oil industry in massive quantities each year. Disposal of olive pomace is difficult due to high concentrations of phenolic compounds, which is an environmental concern.
Goldsmith, Chloe D. +4 more
core +2 more sources
Potensi Antioksidan Rumput Laut Gracilaria verrucosa Dari Pantai Gunung Kidul, Yogyakarta
Jurnal Kelautan Tropis, 2019 Gracilaria verrucosa is red algae that has been widely used as an antioxidant. This research was conducted to test antioxidant activity, total phenolic content and bioactive compound of Gracilaria verrucosa obtained from Pok Tunggal Beach and Ngandong ...
Wahyu Febrianto +4 more
doaj +1 more source
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2021 Kulit kayu bangkal merupakan salah satu bahan alami yang banyak dimanfaatkan oleh penduduk lokal Kalimantan Selatan untuk pengobatan dan perawatan kecantikan.
Nazarni Rahmi +3 more
doaj +1 more source
Infusiones de plantas medicinales: Actividad antioxidante y fenoles totales
Agroindustrial Science, 2020 Las infusiones son consumidas como bebidas sociales para aliviar dolencias y como parte de la cultura por siglos. El objetivo de la investigación es evaluar la capacidad antioxidante (DPPH y ABTS°+) y fenoles totales de infusiones preparadas con plantas ...
Elizabeth Ordoñez +2 more
doaj +1 more source
Antioxidant Capacity and Antimicrobial Activity of Commercial Samples of Guava Leaves (\u3cem\u3ePsidium guajava\u3c/em\u3e) [PDF]
, 2020 Psidium guajava is a small tree native to South and Central America. Guava leaves have traditionally been used for treating different illnesses. These benefits can be attributed to phenolics and flavonoids produced by guava.
Alsaidi, Sahar +11 more
core +2 more sources
Informador Técnico, 2021 El procesamiento de frutas y verduras genera alrededor de 1,3 billones de toneladas por año de residuos a lo largo de toda la cadena de producción. Con el propósito de agregar valor a los residuos de mora provenientes de una despulpadora de un mercado ...
Carlos David Grande-Tovar +3 more
doaj +1 more source
DPPH Measurements and Structure—Activity Relationship Studies on the Antioxidant Capacity of Phenols
AntioxidantsThe consumption of foods that are high in antioxidant capacity is believed to contribute to good health. Moreover, the addition of highly antioxidant compounds to foods is believed to prevent food deterioration.
Moeka Yamauchi +4 more
semanticscholar +1 more source
Molecules, 2020 The 2,2-diphenyl-1-picrylhydrazyl (DPPH)-reverse phase (RP)-HPLC-diode array detector (DAD) method was tested on standard antioxidants (AOs), i.e., reduced glutathione (GSH), ascorbic acid (vitamin C), and alcoholic extracts of A. podagraria L.
J. Flieger, Michael Flieger
semanticscholar +1 more source