Results 41 to 50 of about 2,754 (192)

Two Novel Lipophilic Antioxidants Derivatized from Curcumin

Antioxidants, 2022
Tert-butyl curcumin (TBC), demethylated tert-butylated curcumin (1E,6E-1,7-bis(3-tert-butyl-4,5-dihydroxyphenyl)hepta-1,6-diene-3,5-dione, DMTC), demethylated curcumin (DMC), and Cur were synthesized from the starting compound, 2-methoxy-4-methylphenol ...
Tao Liu, Xiaohan Liu, Tosin M. Olajide, Jia Xu, Xinchu Weng   +4 more
doaj   +1 more source

Antioxidant activity of ethanol extract and fractions of Piper crocatum with Rancimat and cuprac methods

Turkish Journal of Biochemistry, 2022
Abstract Objectives Bioactive compounds of Piper crocatum Ruiz & Pav, which have acted as antioxidants can be used to prevent and treat degenerative diseases such as hyperglycemia, cancer, gout and hypertension.
Mega Safithri, Didah Nur Faridah, Fitri Ramadani, Rahadian Pratama   +3 more
openaire   +2 more sources

Phytochemical Characterization and Antioxidant Mechanisms of Amazonian Tucumã (Astrocaryum vulgare) and Uxi (Endopleura uchi) Pulps Support Their Potential as Natural Food Preservatives

Journal of Food Science, Volume 91, Issue 9, September 2026.
ABSTRACT The growing demand for clean‐label foods has intensified the search for natural alternatives to synthetic preservatives. Amazonian fruits are promising sources of bioactive compounds with antioxidant properties that may improve food preservation.
Naikita Suellen da Silva e Silva, Thaís Oliveira Freitas, Ana Paula Barros Soares, Bruna Sumaya Dias Pinheiro, Saulo Victor e Silva, Anelise Christ‐Ribeiro, Jefferson Romáryo Duarte da Luz, Gabriel Araujo‐Silva   +7 more
wiley   +1 more source

Common Kilka oil and its primary and secondary oxidative dynamics stabilized by different variants of clove essential oil

Grasas y Aceites, 2021
The objective of this study was to investigate the properties of clove essential oil extracted by different microwave-assisted methods and to evaluate its effects on the stability of common Kilka oil.
M.T. Golmakani, E. Dorostkar, M. Keramat   +2 more
doaj   +1 more source

Production of Biodegradable Film Containing Wheat Leaf Fiber and Protein Isolate, Reinforced With Encapsulated Silver Oxide Nanocomposite, as a Color Indicator for Monitoring the Spoilage of Minced Chicken Meat

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Encapsulated silver oxide nanocomposite‐reinforced protein–fiber biodegradable films exhibited enhanced antioxidant, antimicrobial, and mechanical properties. The encapsulated film effectively inhibited Staphylococcus aureus, Escherichia coli, and prevented Salmonella growth, while preserving the chemical quality and color stability of minced chicken ...
Mandana Yekta, Sedigheh Yazdanpanah, Mohammad Hosein Marhamatizadeh, Dornosh Jafarpour   +3 more
wiley   +1 more source

From Fish Waste to Stable Omega‐3 Bioactive Lipids: Encapsulation Strategies and a Conceptual Framework for Antioxidant and Antimicrobial Functional Food Fortification

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Fish waste is valorized into omega‐3‐rich bioactive lipids (EPA and DHA), followed by stabilization through advanced encapsulation technologies to prevent oxidation and improve storage stability. Encapsulation protects polyunsaturated fatty acids from oxidation, improves storage stability, enables controlled gastrointestinal release, and enhances ...
Abebe Desalegn, Habtamu Admassu, Gadissa Mosisa, Gebeyehu Ayele, Molla Abeje, Tanaji Kudre   +5 more
wiley   +1 more source

Noni (Morinda citrifolia) Seed Oil: Phytochemical Composition, Bioactivity, and Emerging Applications in Food and Health

Food Chemistry International, Volume 2, Issue 2, Page 136-154, June 2026.
Noni seed oil from Morinda citrifolia, highlighting its bioactive composition, conventional and green extraction methods, and major stability challenges. Encapsulation strategies improve oxidative stability and bioavailability, along with potential applications in functional foods and cosmetics, and key barriers to large‐scale commercialization ...
Sumidha Palanisamy, Kanimozhi Viswanathan, Pavithra Radhakrishnan, Sonali Lini, Sukumar Muthusamy   +4 more
wiley   +1 more source

EFFECT OF NATURAL ANTIOXIDANT OF CAKE QUALITY DURING STORAGE [PDF]

Arab Universities Journal of Agricultural Sciences, 2005
In this study, both the methanol extraction of sage leaves and clove buds were added as natural antioxidant at concentraction 100, 200 and 300 ppm from butter weight using in cake production. The cake produced was storage at room tempera-ture for 8 weeks.
Ayman M, Nadia Abd El-Motaleb
doaj   +1 more source

Exceptional long-term durability of Coratina monovarietal extra virgin olive oil evaluated through chemical parameters and oxidative stability test

Oilseeds and fats, crops and lipids, 2022
Coratina is a very popular olive cultivar, native of the Apulian region (Italy), but today worldwide cultivated and appreciated. In the present study, durability of Coratina monovarietal extra virgin olive oils (CMOO), produced in the Molise region ...
Macciola Vincenzo, De Leonardis Antonella   +1 more
doaj   +1 more source

Temperature‐Assisted Crystallization of Mustard Oil for Erucic Acid Reduction and Its Impact on Phenolic Compounds, Sterols and Oxidative Quality of Oil During Ambient Storage

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
Erucic acid (EA) content of mustard oil (MO) was decreased to < 2% level using temperature‐assisted crystallization with no effect on free fatty acids (FFAs), peroxide value (PV), and color of MO and its olein and stearin variant. Olein was rich in phenolic compounds and had higher antioxidant capacity than MO and stearin.
Muhammad Abdul Rahim, Muhammad Nadeem, Mohamed Fawzy Ramadan, Eliasse Zongo, Layla A. Alahmari   +4 more
wiley   +1 more source