항산화제 - 항산화 작용 및 효능

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What are ANTIOXIDANTS

Antioxidants us help with good health to become old.

anti-oxidative enzymes like the Katalase and the SOD (superoxide Dismutase), to fight which are manufactured by our organism just like the Antioxidantien, Vitamin E and C, Karotinoide… and which we help us by our nutrition to take up, against the harmful effects of free radicals and reactive oxigenierten species. But this fight seems to be uneven. The interest to increase our consumption from Antioxidantien to to carry was proven and these molecules also actively for the prevention of ageconditioned diseases. They do not seem to be able however to be able to push out the borders of the maximum life expectancy. However perhaps the kürzliche development of a synthetic anti-oxidative connection could change the consequences in some years. The USE OF ANTIOXIDANTS

if it appears impossible to put the borders back the maximum life expectancy by consuming more Antioxidantien, has we sufficiently proofs concerning their welfare effects, in order to encourage all adults, their supply at Vitamin C, E, zinc and selenium too erhöhen.

all these molecules participates in the prevention of chronic diseases, which increase with the age and which are connected with the oxidative stress probably. And clinical proofs regarding their effectiveness existieren.

we in the following specify some proofs from the multiplicity of those, which reach us each year:

* smokers and former smokers over 40 years, the Vitamin E additions of itself take (at least 100 UI/Tag), have a risk for Prostatakrebs - metastasisch or fatal -, around 56% are smaller than with the persons, who do not take additions;

* with men over 40 years, which eat little fruit and vegetable, but a beta carotin addition take (50 mg every two days), the Prostatakrebsrisiko around 32% compared with the persons, who do not take additions, one reduces;

* the income of additions such as Vitamin A, C, E and zinc is connected with a reduced risk of Prostatakrebs in an epidemiological study with 1,363 test subjects;

* older ones institutionalized persons, who received a selenium and a zinc addition during 2 years, exhibited clearly fewer breath way infections than other persons according to a French study;

* sound of an American study is reduced the risk of vascular-cerebral disturbances by half with the persons, who consume Vitaminergänzungen, among them the Vitamin E, compared with which, no Vitaminergänzungen reduces einnehmen.

* Vitamin C additions (2 g/Tag) with persons with good health the stiffness of the Arterien and the Thrombozytenaggregation, two conditions, which connected with a Atheroskleroserisiko sind.

* the surplus of lead, would concern a Neurotoxin, 10% of the French population. Compared with smokers, who take no Supplements, the smokers can determine, take the Vitamin C (1 g/day) that their poison in the blood around 81% verringert.

* in accordance with a recently accomplished Canadian study are to persons over 65 years, which take daily vitamin and mineral material additions a direct memory again and can observe that their attention and their abilities for problem solution clearly improved haben.

* another study have shown up that the daily income of a selenium addition (200 mcg) to a reduction around 63% of the occurrence of Prostatakrebs, over 58% of the occurrence of Kolonkarzinom are and around 46% of the occurrence of cancer of the lungs führt.

natural the anti-oxidative additions only one the elements to us at the disposal are, in order to age with good health. Considering the studies, which show that food excesses accelerate the aging process, and that turned around the calorie restriction slows it down, we are for several years numerous persons those recommend to select food with a very rich nutrient content and empty calories to avoid, which increase the oxidative stress. In particular the refined food, which is consumed outside of the meals, like soda water, chocolate latch plate, baking and sweets. This advice is still the more important, for reasons which we already explained, one becomes the older.