Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Antioxidant> ?p ?o }
- Antioxidant abstract "An antioxidant is a molecule that inhibits the oxidation of other molecules. Oxidation is a chemical reaction involving the loss of electrons or an increase in oxidation state. Oxidation reactions can produce free radicals. In turn, these radicals can start chain reactions. When the chain reaction occurs in a cell, it can cause damage or death to the cell. Antioxidants terminate these chain reactions by removing free radical intermediates, and inhibit other oxidation reactions. They do this by being oxidized themselves, so antioxidants are often reducing agents such as thiols, ascorbic acid (vitamin C), or polyphenols.Although oxidation reactions are crucial for life, they can also be damaging; plants and animals maintain complex systems of multiple types of antioxidants, such as glutathione, vitamin C, vitamin A, and vitamin E as well as enzymes such as catalase, superoxide dismutase and various peroxidases. Insufficient levels of antioxidants, or inhibition of the antioxidant enzymes, cause oxidative stress and may damage or kill cells. Oxidative stress is damage to cell structure and cell function by overly reactive oxygen-containing molecules and chronic excessive inflammation. Oxidative stress seems to play a significant role in many human diseases, including cancers. The use of antioxidants in pharmacology is intensively studied, particularly as treatments for stroke and neurodegenerative diseases. For these reasons, oxidative stress can be considered to be both the cause and the consequence of some diseases.Antioxidants are widely used in dietary supplements and have been investigated for the prevention of diseases such as cancer, coronary heart disease and altitude sickness. Although initial studies suggested that antioxidant supplements might promote health, later large trials including of beta-carotene, vitamin A, and vitamin E singly or in different combinations suggest that supplementation has no effect on mortality or possibly increases it. Randomized trials of taking antioxidants including beta carotene, vitamin E, vitamin C and selenium have shown no effect on cancer risk or have increased cancer risk. Supplementation with selenium or vitamin E does not reduce the risk of cardiovascular disease.Antioxidants also have many industrial uses, such as preservatives in food and cosmetics and to prevent the degradation of rubber and gasoline.".
- Antioxidant thumbnail Glutathione-3D-vdW.png?width=300.
- Antioxidant wikiPageExternalLink index.aspx.
- Antioxidant wikiPageExternalLink antioxidants.html.
- Antioxidant wikiPageID "3277".
- Antioxidant wikiPageLength "131041".
- Antioxidant wikiPageOutDegree "388".
- Antioxidant wikiPageRevisionID "681905817".
- Antioxidant wikiPageWikiLink 2,4-Dimethyl-6-tert-butylphenol.
- Antioxidant wikiPageWikiLink 2,4-dimethyl-6-tert-butylphenol.
- Antioxidant wikiPageWikiLink 2,6-Di-tert-butylphenol.
- Antioxidant wikiPageWikiLink 2,6-di-tert-butyl-4-methylphenol.
- Antioxidant wikiPageWikiLink 2,6-di-tert-butylphenol.
- Antioxidant wikiPageWikiLink Acatalasemia.
- Antioxidant wikiPageWikiLink Acatalasia.
- Antioxidant wikiPageWikiLink Acetylcysteine.
- Antioxidant wikiPageWikiLink Actinobacteria.
- Antioxidant wikiPageWikiLink Actinomycete.
- Antioxidant wikiPageWikiLink Active_site.
- Antioxidant wikiPageWikiLink Acute_respiratory_distress_syndrome.
- Antioxidant wikiPageWikiLink Adhesive.
- Antioxidant wikiPageWikiLink Adverse_effect.
- Antioxidant wikiPageWikiLink Algae.
- Antioxidant wikiPageWikiLink Allantoin.
- Antioxidant wikiPageWikiLink Altitude_sickness.
- Antioxidant wikiPageWikiLink Aluminium_foil.
- Antioxidant wikiPageWikiLink Alzheimers.
- Antioxidant wikiPageWikiLink Alzheimers_disease.
- Antioxidant wikiPageWikiLink Amino_acid.
- Antioxidant wikiPageWikiLink Amyotrophic_lateral_sclerosis.
- Antioxidant wikiPageWikiLink Anaerobic_organism.
- Antioxidant wikiPageWikiLink Angiosperm.
- Antioxidant wikiPageWikiLink Antinutrient.
- Antioxidant wikiPageWikiLink Antioxidant_effect_of_polyphenols_and_natural_phenols.
- Antioxidant wikiPageWikiLink Antiozonant.
- Antioxidant wikiPageWikiLink Arabidopsis_thaliana.
- Antioxidant wikiPageWikiLink Ascorbate_peroxidase.
- Antioxidant wikiPageWikiLink Ascorbic_acid.
- Antioxidant wikiPageWikiLink Atherosclerosis.
- Antioxidant wikiPageWikiLink Atomic_mass_unit.
- Antioxidant wikiPageWikiLink Aviation_fuel.
- Antioxidant wikiPageWikiLink Bacillithiol.
- Antioxidant wikiPageWikiLink Bean.
- Antioxidant wikiPageWikiLink Beta-Carotene.
- Antioxidant wikiPageWikiLink Beta-carotene.
- Antioxidant wikiPageWikiLink Bioavailability.
- Antioxidant wikiPageWikiLink Biology.
- Antioxidant wikiPageWikiLink Blood_plasma.
- Antioxidant wikiPageWikiLink Blood–brain_barrier.
- Antioxidant wikiPageWikiLink Bodily_fluid.
- Antioxidant wikiPageWikiLink Body_fluid.
- Antioxidant wikiPageWikiLink Butylated_hydroxyanisole.
- Antioxidant wikiPageWikiLink Butylated_hydroxytoluene.
- Antioxidant wikiPageWikiLink By-product.
- Antioxidant wikiPageWikiLink Cabbage.
- Antioxidant wikiPageWikiLink Caenorhabditis_elegans.
- Antioxidant wikiPageWikiLink Calcium.
- Antioxidant wikiPageWikiLink Calorie_restriction.
- Antioxidant wikiPageWikiLink Carbon–carbon_bond.
- Antioxidant wikiPageWikiLink Cardiovascular_disease.
- Antioxidant wikiPageWikiLink Carotene.
- Antioxidant wikiPageWikiLink Carotenes.
- Antioxidant wikiPageWikiLink Carotenoid.
- Antioxidant wikiPageWikiLink Catalase.
- Antioxidant wikiPageWikiLink Catalysis.
- Antioxidant wikiPageWikiLink Catalyst.
- Antioxidant wikiPageWikiLink Category:Anti-aging_substances.
- Antioxidant wikiPageWikiLink Category:Antioxidants.
- Antioxidant wikiPageWikiLink Category:Physiology.
- Antioxidant wikiPageWikiLink Category:Process_chemicals.
- Antioxidant wikiPageWikiLink Cell_(biology).
- Antioxidant wikiPageWikiLink Cell_membrane.
- Antioxidant wikiPageWikiLink Cell_signaling.
- Antioxidant wikiPageWikiLink Chain_reaction.
- Antioxidant wikiPageWikiLink Chelation.
- Antioxidant wikiPageWikiLink Chemical_element.
- Antioxidant wikiPageWikiLink Chemical_polarity.
- Antioxidant wikiPageWikiLink Chemical_reaction.
- Antioxidant wikiPageWikiLink Chemotherapy.
- Antioxidant wikiPageWikiLink Chloroplast.
- Antioxidant wikiPageWikiLink Clinical_trial.
- Antioxidant wikiPageWikiLink Cochrane_Collaboration.
- Antioxidant wikiPageWikiLink Cocoa_bean.
- Antioxidant wikiPageWikiLink Coenzyme_Q.
- Antioxidant wikiPageWikiLink Coenzyme_Q10.
- Antioxidant wikiPageWikiLink Coenzyme_Q_–_cytochrome_c_reductase.
- Antioxidant wikiPageWikiLink Cofactor_(biochemistry).
- Antioxidant wikiPageWikiLink Collagen.
- Antioxidant wikiPageWikiLink Colorectal_cancer.
- Antioxidant wikiPageWikiLink Complex_I.
- Antioxidant wikiPageWikiLink Complex_III.
- Antioxidant wikiPageWikiLink Coronary_artery_disease.
- Antioxidant wikiPageWikiLink Coronary_heart_disease.
- Antioxidant wikiPageWikiLink Corrosion.
- Antioxidant wikiPageWikiLink Cyanobacteria.
- Antioxidant wikiPageWikiLink Cysteine.
- Antioxidant wikiPageWikiLink Cytosol.
- Antioxidant wikiPageWikiLink DNA.
- Antioxidant wikiPageWikiLink DNA_repair.
- Antioxidant wikiPageWikiLink Delayed_onset_muscle_soreness.