Screening of Phenolic Antioxidants in Edible Oils by HPTLC-DPPH Assay and MS Confirmation
Sign Up to like & getrecommendations! Published in 2018 at "Food Analytical Methods"
DOI: 10.1007/s12161-018-1295-x
Abstract: The cytotoxicity of phenolic antioxidants had attracted marked attention, posing serious challenges to food safety. This paper presented a screening method for two major phenolic antioxidants (butylated hydroxytoluene and tert-butylhydroquinone) added in edible oils. To… read more here.
Keywords: antioxidants edible; confirmation; edible oils; oils hptlc ... See more keywords
Synthetic phenolic antioxidants: Metabolism, hazards and mechanism of action.
Sign Up to like & getrecommendations! Published in 2021 at "Food chemistry"
DOI: 10.1016/j.foodchem.2021.129488
Abstract: Synthetic phenolic antioxidants can interact with peroxides produced by food. This paper reviews correlation between BHA, BHT and TBHQ metabolism and harms they cause and provides a theoretical basis for rational use of BHA, BHT… read more here.
Keywords: synthetic phenolic; metabolism; bht; carcinogenicity ... See more keywords
Thermal stabilization of polyamide 11 by phenolic antioxidants
Sign Up to like & getrecommendations! Published in 2020 at "Polymer Degradation and Stability"
DOI: 10.1016/j.polymdegradstab.2020.109206
Abstract: Abstract This paper addresses the effect of hindered phenols (mainly Irganox 1098 with a few comparisons with other phenolic antioxidants) on the stabilization of polyamide 11 aged at several temperatures (90–165 °C). The effect of several… read more here.
Keywords: polyamide phenolic; stabilization polyamide; thermal stabilization; phenolic antioxidants ... See more keywords
Using Physical Organic Chemistry Knowledge to Predict Unusual Metabolites of Synthetic Phenolic Antioxidants by Cytochrome P450.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical research in toxicology"
DOI: 10.1021/acs.chemrestox.2c00021
Abstract: Biotransformation, especially by human CYP450 enzymes, plays a crucial role in regulating the toxicity of organic compounds in organisms, but is poorly understood for most emerging pollutants, as their numerous "unusual" biotransformation reactions cannot retrieve… read more here.
Keywords: organic chemistry; phenolic antioxidants; synthetic phenolic; unusual metabolites ... See more keywords
Synthetic Phenolic Antioxidants Cause Perturbation in Steroidogenesis in Vitro and in Vivo.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental science & technology"
DOI: 10.1021/acs.est.7b05057
Abstract: Synthetic phenolic antioxidants (SPAs) are closely correlated with human life due to their extensive usages, and increasing concerns have been raised on their biosafety. The previous controversial findings caused continuous debates on their potential endocrine… read more here.
Keywords: perturbation steroidogenesis; synthetic phenolic; phenolic antioxidants; antioxidants cause ... See more keywords
Synthetic Phenolic Antioxidants in Personal Care Products in Toronto, Canada: Occurrence, Human Exposure, and Discharge via Greywater.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental science & technology"
DOI: 10.1021/acs.est.9b04120
Abstract: Although synthetic phenolic antioxidants (SPAs) are widely used in various personal care products (PCPs), little is known about their levels, composition profiles, human exposure, or environmental emissions. In this study, the occurrence of SPAs was… read more here.
Keywords: synthetic phenolic; personal care; bht; exposure ... See more keywords
Recent Advances in the Development of Oxidoreductase-Based Biosensors for Detection of Phenolic Antioxidants in Food and Beverages
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c05604
Abstract: Antioxidants are known to exhibit a protective effect against reactive oxygen species (ROS)-related oxidative damage. As a result, inclusion of exogenous antioxidants in the diet has greatly increased. In this sense, detection and quantification of… read more here.
Keywords: oxidoreductase; phenolic antioxidants; food; advances development ... See more keywords
Determination of Synthetic Phenolic Antioxidants in Vegetable Oil and Oil-Enriched Foods by High-Performance Liquid Chromatography with Electrochemical Detection
Sign Up to like & getrecommendations! Published in 2017 at "Analytical Letters"
DOI: 10.1080/00032719.2016.1195396
Abstract: ABSTRACT Three synthetic phenolic antioxidants, tertiary butyl hydroquinone, butylated hydroxytoluene, and butylated hydroxyanisole, were determined in vegetable oil and oil-enriched food by high-performance liquid chromatography (HPLC) with electrochemical detection. The separation was achieved using a… read more here.
Keywords: detection; vegetable oil; oil oil; oil enriched ... See more keywords
Targeting Interfacial Location of Phenolic Antioxidants in Emulsions: Strategies and Benefits.
Sign Up to like & getrecommendations! Published in 2023 at "Annual review of food science and technology"
DOI: 10.1146/annurev-food-060721-021636
Abstract: It is important to have larger proportions of health-beneficial polyunsaturated lipids in foods, but these nutrients are particularly sensitive to oxidation, and dedicated strategies must be developed to prevent this deleterious reaction. In food oil-in-water… read more here.
Keywords: antioxidants emulsions; phenolic antioxidants; targeting interfacial; interfacial location ... See more keywords
Phenolipids, Amphipilic Phenolic Antioxidants with Modified Properties and Their Spectrum of Applications in Development: A Review
Sign Up to like & getrecommendations! Published in 2022 at "Biomolecules"
DOI: 10.3390/biom12121897
Abstract: Polyphenols, as secondary metabolites from plants, possess a natural antioxidant capacity and biological activities attributed to their chemical and structural characteristics. Due to their mostly polar character, polyphenols present a low solubility in less polar… read more here.
Keywords: modified properties; phenolic antioxidants; phenolipids amphipilic; amphipilic phenolic ... See more keywords
Customized Deep Eutectic Solvents as Green Extractants for Ultrasonic-Assisted Enhanced Extraction of Phenolic Antioxidants from Dogbane Leaf-Tea
Sign Up to like & getrecommendations! Published in 2021 at "Foods"
DOI: 10.3390/foods10112527
Abstract: This study evaluates the application of eco-friendly deep eutectic solvents (DESs) in the extraction of phenolic antioxidants from dogbane leaf-tea (DLT). The results showed DESs with lower viscosity allowed an efficient extraction of significantly higher… read more here.
Keywords: chcl leva; extraction; deep eutectic; tea ... See more keywords