Results 31 to 40 of about 1,525,936 (258)

Plant-Derived Substances with Antibacterial, Antioxidant, and Flavoring Potential to Formulate Oral Health Care Products

open access: yesBiomedicines, 2021
Bacterial diseases and reactive oxygen species can cause dental caries and oral cancer. Therefore, the present review analyzes and discusses the antibacterial and antioxidant properties of synthetic and plant-derived substances and their current and ...
Marco A. Lugo-Flores   +7 more
doaj   +1 more source

Comparison of methods of extraction of antioxidant compounds from the peel from Mango (Manguifera indica L.) [PDF]

open access: yes
There is considerable interest in characterising the antioxidant properties of many foods. Mango, (Mangifera indica L.) is a sub-tropical fruit of commercial importance.
Marshall, R, Del Rio, A
core   +3 more sources

Hamburger made with mechanically separated poultry meat and essential oil of oregano or peppermint added as an antioxidant

open access: yesSemina: Ciências Agrárias, 2023
The increased production of mechanically separated poultry meat has led to its use in the production of foods of higher commercial value, such as hamburgers. However, hamburgers are more susceptible to oxidation, therefore, the goal of this study was to
Eliane Cuaglio Paschoal   +9 more
doaj   +1 more source

Hepatoprotective and antioxidant effect of Actinodaphne hookeri Meissn. leaf extracts against CCl4-induced liver injury in rats [PDF]

open access: yes, 2016
The petroleum ether, chloroform and alcoholic extracts of A. hookeri Meissn. leaves were studied to evaluate the hepatoprotective and antioxidant activities in CCl4-induced hepatotoxicity in rats.
Akki, Kusum S   +2 more
core   +1 more source

The plasma bioavailability of nitrate and betanin from Beta vulgaris rubra in humans [PDF]

open access: yes, 2016
Purpose To evaluate the plasma bioavailability of betanin and nitric oxide (NOx) after consuming beetroot juice (BTJ) and whole beetroot (BF). BTJ and BF were also analysed for antioxidant capacity, polyphenol content (TPC) and betalain content ...
Constantinou, Costas   +20 more
core   +2 more sources

Advances on effects of synthetic antioxidant exposure on reproductive function and assisted reproductive technology pregnancy outcomes

open access: yes环境与职业医学
This paper introduced the classification, sources, and human exposure status of synthetic antioxidants as emerging environmental pollutants, highlighting their widespread presence in human biological matrices, including urine, blood, adipose tissue, and ...
Weijia Xing, Tian Tian, Ying Wang
doaj   +1 more source

Antioxidant status in acute stroke patients and patients at stroke risk [PDF]

open access: yes, 2004
Background and Purpose: Antioxidant enzymes like copper/ zinc superoxide dismutase (SOD), catalase and gluthatione peroxidase (GSHPx) are part of intracellular protection mechanisms to overcome oxidative stress and are known to be activated in vascular ...
Haberl, R. L.   +9 more
core   +1 more source

PROPOLIS EXTRACT AS A NATURAL ANTIOXIDANT FOR SUNFLOWER OIL [PDF]

open access: yesJournal of Food and Dairy Sciences, 2002
Propolis extract (PE) at levels of 0.02, 0.05, 0.1, 0.2 and 0.4% \'NIW) was evaluated as a natural antioxidant for sunflower oil in relation to some synthetic antioxidant such as Butylated hydroxy toluene (BHD, Tertiary butylated hydroquinone (TBHQ ...
H. Ebeid, M. Mostafa,
doaj   +1 more source

Production of Pyracantha Polysaccharide-Iron(III) Complex and Its Biologic Activity

open access: yesMolecules, 2021
In this study, the optimum synthetic process of the Pyracantha polysaccharide-iron (PPI) complex was studied via response surface methodology (RSM). Its antioxidant and anti-cancer activities were also investigated.
Wan-Fen Li   +3 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

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