Results 11 to 20 of about 336,716 (307)

A Green Lipophilization Reaction of a Natural Antioxidant. [PDF]

Antioxidants (Basel), 2023
A natural antioxidant, widely spread in plants, chlorogenic acid (CGA), can be lipophilized through a heterogeneous, non-enzymatic, catalytic process. Thus, sulfonic resins under no solvent conditions allow to obtain a series of esters in up to 93% yield
Pappalardo V, Ravasio N, Falletta E, De Rosa MC, Zaccheria F.   +4 more
europepmc   +3 more sources

Natural Antioxidant Activities of Plants in Preventing Cataractogenesis. [PDF]

Antioxidants (Basel), 2022
A cataract is a condition that causes 17 million people to experience blindness and is the most significant cause of vision loss, around 47.9%. The formation of cataracts is linked to both the production of reactive oxygen species (ROS) and the reduction
Imelda E, Idroes R, Khairan K, Lubis RR, Abas AH, Nursalim AJ, Rafi M, Tallei TE.   +7 more
europepmc   +2 more sources

Advances in Research on the Activity Evaluation, Mechanism and Structure-Activity Relationships of Natural Antioxidant Peptides [PDF]

Antioxidants
Baoting Xu, Changxia Yu, Yan Zhao
exaly   +2 more sources

Walking and taking vitamin C alleviates oxidative stress and inflammation in overweight students, even in the short-term

Frontiers in Public Health, 2022
ObjectiveObese or overweight is a risk factor for some chronic diseases, and oxidative stress and inflammation may be one of the molecular mechanisms leading to the persistence of these chronic diseases.
Qian Zhang, Qian Zhang, Miao Guo, Tianyi Chen, Huizhi Cheng, Qianwen Yang, Zhuohui Zhao, Rong She, Xiaoyan Yang, Wen Xiao, Xu Yang, Xu Yang, Lijuan Li, Lijuan Li   +13 more
doaj   +1 more source

Dietary Administration Effects of Exopolysaccharide Produced by Bacillus tequilensis PS21 Using Riceberry Broken Rice, and Soybean Meal on Growth Performance, Immunity, and Resistance to Streptococcus agalactiae of Nile tilapia (Oreochromis niloticus)

Animals, 2023
Overuse of antibiotics in aquaculture has generated bacterial resistance and altered the ecology. Aquacultural disease control requires an environmentally sustainable approach.
Nantaporn Sutthi, Eakapol Wangkahart, Paiboon Panase, Thipphiya Karirat, Sirirat Deeseenthum, Nyuk Ling Ma, Vijitra Luang-In   +6 more
doaj   +1 more source

Andrographolide, A Natural Antioxidant: An Update [PDF]

Antioxidants, 2019
Traditionally, Andrographis paniculata has been used as an herbal remedy for lung infection treatments. Its leaves contain a diterpenoid labdane called andrographolide responsible for a wide range of biological activities such as antioxidant, anti-inflammatory, and anti-cancer properties.
Mussard, Eugénie, Cesaro, Annabelle, Lespessailles, Eric, Legrain, Brigitte, Berteina-Raboin, Sabine, Toumi, Hechmi   +5 more
openaire   +4 more sources

Data on exopolysaccharides produced by Bacillus spp. from cassava pulp with antioxidant and antimicrobial properties

Data in Brief, 2023
This data evaluated the capacity of Bacillus spp. isolated from Thai milk kefir to produce exopolysaccharide (EPS) on cassava pulp and tested its antioxidant and antibacterial properties. Thailand's starch industry generates million tons of cassava pulp,
Thipphiya Karirat, Worachot Saengha, Sirirat Deeseenthum, Nyuk Ling Ma, Nantaporn Sutthi, Eakapol Wangkahart, Vijitra Luang-In   +6 more
doaj   +1 more source

Characterization of a recombinant β-glucosidase of GH3 family from glucosinolate-metabolizing human gut bacterium Enterococcus casseliflavus CP1 for nitrile production [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2020
A recombinant β-glucosidase human gut bacterium capable of nitrile production from desulfo-glucosinolates was studied. The bgl4 gene (2,151 bp) from Enterococcus casseliflavus CP1 was cloned and overexpressed in Escherichia coli BL21(DE3) at 25 °C for ...
Vijitra Luang-In, Abdulhadi Ali Albaser, John T. Rossiter   +2 more
doaj   +1 more source

Antioxidant Activity of Natural Hydroquinones [PDF]

Antioxidants, 2022
Secondary metabolites derived from hydroquinone are quite rare in nature despite the original simplicity of its structure, especially when compared to other derivatives with which it shares biosynthetic pathways. However, its presence in a prenylated form is somewhat relevant, especially in the marine environment, where it is found in different algae ...
Rosa M. Giner, José Luis Ríos, Salvador Máñez   +2 more
openaire   +3 more sources

Carotenoids as natural antioxidants

Postępy Higieny i Medycyny Doświadczalnej, 2015
Human organisms have many defence mechanisms able to neutralise the harmful effects of the reactive species of oxygen. Antioxidants play an important role in reducing the oxidative damage to the human organism. Carotenoids are among the strongest antioxidants.
Joanna, Igielska-Kalwat, Joanna, Gościańska, Izabela, Nowak   +2 more
openaire   +2 more sources