Wednesday, February 27, 2013

Dna Damage

desoxyribonucleic acid damage has always been the major problem in human health.When our dna is damaged, we subject ourselves to numerous health problems.Most of good deal to mean solar day atomic number 18 consistently exposed to substances that are cognize to damage our desoxyribonucleic acid.According to, World Health Organization damage of DNA are passed to our children and our childrens children.This major problem have several causes of DNA damage one of them is envorimental factors the others are victuals additions and metobolic activities.

Firstly; the near adverse cause of negatively charged Dna is food additions.For decades now, food industry has continually created new chemicals.They color foods to make them determine morenatural or fresh, preserve foods for womb-to-tomb and longer periods of time.In animal studies Sunset Yellow(E110) which uses in sweets,ice-creams,yoghurts,drink,snacks is out(p) in Norway, Sweden and Finland and dependant to max. permitted levels in U.K because of causes Cancer DNA damage,increases tumor.Another threat is food Preservatives.Most parking area preservative is Sulphur Dioxide (E220) which is uses in all goods is not banned yet causes DNA damage and another big health problems.As a result of human health font to face with this big problem.

Secondly; environmental factors cause to dna damages.

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We are exposed to more harmful rays day by day .technological developments are the main cause of this situation.we cant brave without electronic devices. beam of light emitted from them make us sick and damaging to dna this damage is permanent . furthermore ultraviolet rays are another damaging factor . Exposure to ultraviolet radiation for a long time causes skin cancer and unseasonable aging. There are types of ultraviolet rays and they have different handicap , affects people in different way. Waste products of industry collecting leads to environmental pollution. Chemical and municipal waste recycling should be done. which leads to the accumulation of environmental problems they...If you want to get a plenteous essay, order it on our website: Orderessay

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