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The most common free radicals attacking residing tissue are reactive oxygen species (ROS)—or oxyradicals. They embrace the peroxyl, nitric oxide and superoxide-anion radicals plus singlet oxygen, peroxynitrite and hydrogen peroxide. Worst of all is the dangerous hydroxyl radical, fashioned by the mixture of the weaker superoxide radical with hydrogen peroxide. Rosmarinic acid neutralizes the superoxide-anion and thus makes a major contribution to curbing oxidative damage in the physique.
Lutein (LOO-teen) is a nutrient found predominantly in vegetables, particularly in darkish green, leafy greens similar to spinach and kale. Lutein belongs to a class of pure, fat-soluble pigments known as carotenoids. It promotes lengthy-term eye well being in two ways. First, acting as a light-weight filter, lutein protects the eyes from among the damaging results of the solar. Second, as an antioxidant, it protects the eyes from the damaging effects of getting old.
Researching and analyzing magazines is necessary, as a result of it’s a must to counter the truth that unsolicited articles rarely get learn by features editors, unless they appear proper at first glance. But the good news is, once you strike a chord with an editor it may be your ticket to a fruitful and lasting relationship with the journal as a contract contributor.
The strongest evidence yet for tocotrienols comes from a clinical research by which 50 patients had stenosis of the carotid artery. These sufferers, ranging in age from 49 to eighty three years, were divided in two teams. One group acquired roughly 650 milligrams of tocotrienols plus tocopherols. The other group acquired a placebo. All sufferers have been examined with ultrasonography which measures the narrowing of the carotid artery.