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- Radicals - Diets and Diet Plans

http://diets.fidofetchit.com/0/tag/Radicals.html

clipped by weight970 Mar 30, 2009

diet easy we fast weight loss lose weight fast Radicals rapid weight loss top diet weight loss weight loss diets

Notes by weight970: diet, weight loss, top diet, fast weight loss, weight loss diets, lose weight fast, rapid weight loss, easy weight loss,

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Vitamin, Antioxidant, Antioxidants, Supplements, Fruits

http://fruit-fast.org/news/antioxidant-food-sup...

clipped by bormaley Feb 24, 2009

Animal Antioxidant Antioxidants Cereals Daily Damage Dark Diet Dietary Dose down Foods Found free Fruits Grain Green hair health Healthy Include Including Leafy Legumes like Milk Natural Nuts Oxidation Peppers Polyphenol Potatoes Radicals Reaction Reactions Reactive Recommended Several Skins Slow Some Sources Spinach such Supplements Vegetables Vitamin Which Whole Wine

Notes by bormaley: Antioxidant supplements play a protective role for our general health including the health of our hair.

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Radioprotective and antioxidant activity of Sea Buckthorn

http://www.ncbi.nlm.nih.gov/sites/entrez?Db=pub...

clipped by chiroted Jun 13, 2007

free Oxidative peroxyl radical radical-mediator Radicals Radioprotective scavenge scavenger Stress

AlpineV = Sea Buckthorn

Notes by chiroted: Flavon rich Seabuckthorn is a potent antioxidant showing signficant membrane protection, by scavenging peroxyl radicals. High in quercetin, isorhamnetin and kaempferol.

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J Med Food. 2007 Mar;10(1):101-9.

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Radioprotective and antioxidant activity of fractionated extracts of berries of Hippophae rhamnoides.

Chawla R , Arora R , Singh S , Sagar RK , Sharma RK , Kumar R , Sharma A , Gupta ML , Singh S , Prasad J , Khan HA , Swaroop A , Sinha AK , Gupta AK , Tripathi RP , Ahuja PS .

Institute of Nuclear Medicine and Allied Sciences, Defence Research and Development Organization, Jamia Hamdard, Hamdard Nagar, Delhi, India.

Plants are an abundant source of medicinal compounds, some of which are useful in combating free radical-mediated oxidative stress. In the present study, initially two fractions designated REC-1001 (flavonoid-rich fraction) and REC-1002 (flavonoid-poor fraction) of Hippophae rhamnoides were screened on the basis of their reducing power in the aqueous phase. REC-1001 was selected for further study, since it exhibited 27.38 times higher antioxidant activity than REC-1002. REC-1001 also showed significant (P < .05) membrane protection potential at 50 microg/mL, which was attributed to its ability to scavenge peroxyl radicals (64.82 +/- 1.25% scavenging within 1,440 min). A significant (P < .05) difference of 67.02% in free radical scavenging activity at 1,000 ng/mL between REC-1001 and vitamin E demonstrated the extract fraction's worth in radiation protection. Such activities were attributed to the presence of quercetin, isorhamnetin, and kaempferol in this fraction. Further, REC-1001 was found to be nontoxic up to 200 mg/kg of body weight. This research suggests that the REC-1001 fraction of H. rhamnoides extract is a safe and effective antioxidant nutraceutical product.

Bazi Power: Taste it. Feel it. Share it. on Squidoo

http://www.squidoo.com/bazi-bazi/

clipped by TimDraayer Feb 14, 2007

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N-Acetylcysteine Provides Substantial Neuroprotection

http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?d...

clipped by chiroted Jan 28, 2007

free Glutathione inflammation NAC Neuroprotection Radicals

Notes by chiroted: Glutathione Post

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Ann Neurol. 2007 Jan 25; [Epub ahead of print]

N-acetylcysteine reduces lipopolysaccharide-sensitized hypoxic-ischemic brain injury.

Perinatal Center, Department of Physiology, Goteborg University, Goteborg, Sweden.

OBJECTIVE: Maternal inflammation/infection alone or in combination with birth asphyxia increases the risk for perinatal brain injury. Free radicals are implicated as major mediators of inflammation and hypoxia-ischemia (HI)-induced perinatal brain injury. This study evaluated the neuroprotective efficacy of a scavenging agent, N-acetylcysteine (NAC), in a clinically relevant model. METHODS: Lipopolysaccharide (LPS)-sensitized HI brain injury was induced in 8-day-old neonatal rats. NAC was administered in multiple doses, and brain injury was evaluated at 7 days after HI. RESULTS: NAC (200mg/kg) provided marked neuroprotection with up to 78% reduction of brain injury in the pre+post-HI treatment group and 41% in the early (0 hour) post-HI treatment group, which was much more pronounced protection than another free radical scavenger, melatonin. Protection by NAC was associated with the following factors: (1) reduced isoprostane activation and nitrotyrosine formation; (2) increased levels of the antioxidants glutathione, thioredoxin-2, and (3) inhibition of caspase-3, calpain, and caspase-1 activation. INTERPRETATION: NAC provides substantial neuroprotection against brain injury in a model that combines infection/inflammation and HI. Protection by NAC was associated with improvement of the redox state and inhibition of apoptosis, suggesting that these events play critical roles in the development of lipopolysaccharide-sensitized HI brain injury. Ann Neurol 2007.