Effect of pomegranate (Punica granatum L.) peel and green coffee bean (Coffea arabica) extracts and their formulations on the oxidative stability of raw walnut oil under accelerated oxidation conditions DOI
Atilla Şimşek, Vesile Başar, Emre Turan

и другие.

International Journal of Food Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 7, 2025

Abstract This study evaluated the thermal oxidation stability of unrefined walnut oil ( Juglans regia L.) by using methanol extracts from oven-dried PE, GE ) and lyophilised PL, GL pomegranate peel Punica granatum L.), oil-free green coffee beans Coffea arabica ), their combinations over 18 days at 60 °C. Extracts’s antioxidant effects were compared with those gallic acid, alpha-tocopherol, butylated hydroxytoluene, a control group. Anthocyanin (55.11 mg/100 g), phenolics, DPPH radical scavenging activity (84.06 %), Trolox equivalent capacity (761.60 μg TE /mg) highest in PL , while ferric ion reducing (447.43 ABTS (341.85 μmol /g) PL-GL formulation. ANOVA results indicated that antioxidants, storage times interaction significantly influenced oil’s quality properties P < 0.01 ). PE-GE PE can be used to prevent as alternatives synthetic options.

Язык: Английский

Bioactivity and biomedical applications of pomegranate peel extract: a comprehensive review DOI Creative Commons
Jinsong Du,

H. Wang,

Lingyun Zhong

и другие.

Frontiers in Pharmacology, Год журнала: 2025, Номер 16

Опубликована: Март 26, 2025

Pomegranate peel is a by-product generated during the processing of pomegranate ( Punica granatum L.) fruit, accounting for approximately 50% total mass fruit. Although usually regarded as waste, it rich in various bioactive metabolites such polyphenols, tannins, and flavonoids, demonstrating significant medicinal nutritional value. In recent years, extract (PPE) has shown broad application prospects biomedical field due to its multiple effects, including antioxidant, anti-inflammatory, antibacterial, anti-apoptotic properties, promotion cell regeneration. This review consolidates major PPE explores applications materials, nanodrug carriers, hydrogels, tissue engineering scaffolds. By synthesizing existing literature, we delve into potential value biomedicine, challenges currently encountered, future directions research. The aim this provide scientific basis optimizing utilization facilitate broader field.

Язык: Английский

Процитировано

0
Effect of pomegranate (Punica granatum L.) peel and green coffee bean (Coffea arabica) extracts and their formulations on the oxidative stability of raw walnut oil under accelerated oxidation conditions DOI
Atilla Şimşek, Vesile Başar, Emre Turan

и другие.

International Journal of Food Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 7, 2025

Abstract This study evaluated the thermal oxidation stability of unrefined walnut oil ( Juglans regia L.) by using methanol extracts from oven-dried PE, GE ) and lyophilised PL, GL pomegranate peel Punica granatum L.), oil-free green coffee beans Coffea arabica ), their combinations over 18 days at 60 °C. Extracts’s antioxidant effects were compared with those gallic acid, alpha-tocopherol, butylated hydroxytoluene, a control group. Anthocyanin (55.11 mg/100 g), phenolics, DPPH radical scavenging activity (84.06 %), Trolox equivalent capacity (761.60 μg TE /mg) highest in PL , while ferric ion reducing (447.43 ABTS (341.85 μmol /g) PL-GL formulation. ANOVA results indicated that antioxidants, storage times interaction significantly influenced oil’s quality properties P < 0.01 ). PE-GE PE can be used to prevent as alternatives synthetic options.

Язык: Английский

Процитировано

0