Results 41 to 50 of about 58,939 (280)

Red clover polyphenol oxidase and lipid metabolism

Animal, 2011
Increasing the polyunsaturated fatty acid (PUFA) composition of milk is acknowledged to be of benefit to consumer health. Despite the high PUFA content of forages, milk fat contains only about 3% of PUFA and only about 0.5% of n-3 fatty acids.
G. Van Ranst, M.R.F. Lee, V. Fievez
doaj   +1 more source

Characterization of polyphenol oxidase from mango (Mangifera indica L. cv. Chokanan) peel [PDF]

, 2012
Plant polyphenol oxidase showed positive effect in the production of coca, black tea and flavonoid-derived colorants and antioxidants. High activity and stability in a wide range of pH and temperature of plant enzyme make it suitable and also inexpensive
Abdul Manap, Mohd Yazid, Mehrnoush, Amid, Mustafa, Shuhaimi   +2 more
core  

A First approach of using ultrasound as an alternative for blanching in vacuum-packaged potato strips [PDF]

, 2016
The effect of ultrasound (US) (40 kHz, 200 W, 3 min), blanching (85 °C, 3.5 min), and the combination of both methods was evaluated on the quality of vacuum-packaged potato strips stored at 3 ± 1 °C for up to 10 days.
Achaerandio Puente, María Isabel, Alvares Amaral, Rivia, Bachelli, Mara Lígia, Benedetti, Benedito Carlo, Pujolà Cunill, Montserrat   +4 more
core   +2 more sources

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

Advanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang, Jingguo Qu, Tonghuan Xiao, Xinyang Han, Michael Tin‐Cheung Ying   +4 more
wiley   +1 more source

Insight of Polyphenol Oxidase Enzyme Inhibition and Total Polyphenol Recovery from Cocoa Beans

Antioxidants, 2020
A full factorial design (ascorbic acid/l-cysteine inhibitors, temperature, and time as factors) study was conducted to enhance inhibition of polyphenol oxidase (PPO) activity without decreasing cocoa polyphenol concentrations.
Said Toro-Uribe, Jhair Godoy-Chivatá, Arley René Villamizar-Jaimes, María de Jesús Perea-Flores, Luis J. López-Giraldo   +4 more
doaj   +1 more source

Effects of Polyphenols on Oxidative Stress-Mediated Injury in Cardiomyocytes [PDF]

, 2017
Cardiovascular diseases are the main cause of mortality and morbidity in the world. Hypertension, ischemia/reperfusion, diabetes and anti-cancer drugs contribute to heart failure through oxidative and nitrosative stresses which cause cardiomyocytes ...
Bei, Roberto, Benvenuto, Monica, Bergante, Sonia, Giganti, Maria Gabriella, Manzari, Vittorio, Masuelli, Laura, Mattera, Rosanna, Modesti, Andrea, Pluchinotta, Francesca Romana, Tettamanti, Guido, Tresoldi, Ilaria   +10 more
core   +2 more sources

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

Advanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena, Lucia Suarez, Aitor Ontoria, Francisca J. Benitez, Elixabete Rezabal, María Soledad Orellano, Marcelo Calderón, Cristián Huck‐Iriart, Agustin S. Picco, Matias L. Picchio, Ana Beloqui   +10 more
wiley   +1 more source

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

Advanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang, Jiaqi Zhang, Mei Cui, Wei Qi, Renliang Huang, Rongxin Su, Kai Zhang   +6 more
wiley   +1 more source

Synthesis and study of polyhydroxylated phenol derivatives with potential cosmetic and phytoiatric applications [PDF]

, 2013
Tyrosinase (polyphenol oxidase, E.C. 1.14.18.1) and laccase (phenol oxidase, E.C. 1.10.3.2) are multifunctional copper-containing enzymes, that are keys in melanin biosynthesis, melanisation in animals and browning in plants.
Dallocchio, Roberto, Delogu, Giovanna, Dessì, Alessandro, Dettori, Maria Antonietta, Fabbri, Davide, Fois, Xenia, Pantaleoni, Roberto Antonio, Rocchitta, Gaia Giovanna Maria, Serra, Pier Andrea   +8 more
core  

Pretreatment of citrus by-products affects polyphenol recovery:a review [PDF]

, 2018
A large amount of citrus waste is generated annually. This waste is of great economic worth, since it contains high levels of polyphenols, which have attracted scientific interest due to their potent antimicrobial and antiradical activities. Pretreatment
Bowyer, Michael C., Golding, John B., Hasperué, Joaquín H., Papoutsis, Konstantinos, Pristijono, Penta, Scarlett, Christopher J., Stathopoulos, Costas E., Vuong, Quan V.   +7 more
core   +2 more sources