2019, Number 05
Oxidative stress and antioxidants: effects on pregnancy
Full text
Language: Spanish
References: 28
Page: 89-100
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ABSTRACT
Oxygen is an important element on which the life of aerobic organisms depends. However, it is also responsible for the degeneration that can occur at the cellular level in our organism, generating organic and functional alterations. It can be affirmed that in slight quantities, free radicals are not harmful to the human body and are rather part of beneficial processes for the organism, but as they increase and accumulate, oxidative stress is generated, this assist the progression and evolution of degenerative diseases. In healthy pregnancy it is normal that there is an increase in the production of free radicals due to placental activity, however this may exceed oxidative stress, if harmful endogenous or exogenous stimuli that contribute to the loading of free radicals are present, they may be develop complications such as infertility or subfertility, abortion, preeclampsia, gestational diabetes or premature rupture of membranes.It is important to maintain an antioxidant-antioxidant balance due to the unfavorable outcomes, in the mother or fetus, that the aforementioned pathologies may have.
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