Health And Nutrition What Are The Side Effects Of Too Much Vitamin C

Vitamin C is known for its preventative properties against various infections, such as the common cold; however, too much of it can cause problems. What you need to know about Vitamin C.

Renowned chemist Linus Pauling sang the praises of Vitamin C in the 1970s by extolling its virtues on the common cold and anti-aging by significantly increasing the intake of Vitamin C.Many people today believe they can stave off disease by taking higher dosages of Vitamin C in the form of supplements.Does taking more Vitamin C really mean that you're more likely to avoid the coughing, stuffy nose, and body aches and pains?Recent research studies have shown contradictory results.While there are certainly side effects associated with taking too much Vitamin C, no study has conclusively determined that Vitamin C is bad for you in excess.

Vitamin C, also called ascorbic acid, is certainly important in maintaining your health.Vitamin C is a water-soluble micronutrient that acts as a reducing agent, protecting the body's tissues against oxidative stress. In the past, it was well-known in its prevention against scurvy.Vitamin C's antioxidant properties play a significant role in the prevention of certain cancers such as stomach cancer.It curative properties assist the body in conferring immunity against infections. The body also needs ascorbic acid to process iron.Vitamin C has been shown to inhibit cardiovascular disease such as congestive heart failure.It has also been shown that Vitamin C is useful in preventing cataracts.The best sources of Vitamin C come from eating your fruits and vegetables; 5 servings per day are recommended.When taken at the recommended dietary allowances, at 60 mg per individual, Vitamin C is the "miracle worker" of the human body.

When an individual is deficient in Vitamin C, certain physical problems can occur.Deficiencies in Vitamin C can lead to bleeding gums and bruising on your skin.You also don't have that immunity against infections. You may also experience a longer period before a wound heals properly.Fatigue is another factor to consider when Vitamin C levels in your body are low.


All the positive outcomes by taking Vitamin C are well-documented; however, physiological problems do occur with over-ingestion of Vitamin C.While the harmful effects of this "miracle worker" have not been conclusively determined experimentally, certain side effects do manifest themselves when too much is ingested.To get the most out of Vitamin C, you should take enough of this micronutrient so that it saturates your tissues.This is when the body is optimally protected against oxidative damage.When your body receives much more than the recommended daily allowances of Vitamin C, it body can no longer absorb Vitamin C and treats the excess micronutrient as waste.This results in gastrointestinal stress.Diarrhea can occur.Stomach cramping, flatulence, and nausea are also common when unabsorbed Vitamin C passes through the intestines.Finally, some studies have shown that increased levels of Vitamin C can actually put you at risk for the development of kidney stones.

A British study in 1998 examined the relevance of taking extra Vitamin C in relation to disease prevention.For 6 weeks, 30 individuals were given a dosage of 500 mg of a Vitamin C supplement.What the study discovered was that although high doses of Vitamin C can protect against cellular damage, 500 mg per day resulted in the increase of oxidative species, 8-oxoadenine and 8-oxoguanine, in an individual's blood lymphocytes, causing damage to the white blood cells.White blood cells protect against infection in the body.The study suggests while cellular protection is sufficient with 100-200 mg of Vitamin C daily, amounts of 500 mg prove harmful to the body.

Other studies have not conclusively proven the claims that higher dosages of Vitamin C ensure additional protections against disease.Targeted studies have seen no added effects against the common cold when higher dosages above the normal levels are taken.Other studies conducted have determined that higher dosages may actually interfere with certain cancer treatments.While all these studies need further exploration, it has been determined that excess Vitamin C is helpful to an individual who lacks the recommended daily allowance.

Within the entire family of vitamins, Vitamin C has proven to be one of the safest and most reliable health-wise. Vitamin C is a good thing to have in moderation; however, taking too much of a good thing can have adverse effects, especially if your body cannot handle the excess.

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