You can OD on some types of vitamins. This is why there is a recommended daily allowance.
Vitamin A
Gorging on this vitamin compound in doses of more than 25,000 IUs (five times the RDA) can lead to liver damage, hair loss, blurred vision and headaches.
Bitamin B-6
Ingesting more than 400 mg a day (200 times the RDA) can cause numbness in the mouth and hands and difficulty in walking.
Vitamin C
It was once believed to cause kidney stones, but experts now say there is no solid evidence of dangerous side effects from vitamin C. High doses can produce stomachaches and diarrhea.
Vitamin D
In daily doses of 50,000 IUs (125 times the U.S. RDA), the sunshine vitamin can cause the buildup of calcium deposits that can interfere with the functioning of muscles, including heart tissue. While sunbathing will never create an overdose, taking too many supplements can.
Niacin
Doctors prescribe doses of 2,000 mg (100 times the RDA) to help lower cholesterol. But patients who take that much should be monitored for possible symptoms of jaundice and liver damage.
Iron
Those who want to bolster their red blood cell count, especially elderly people and menstruating women, have been taking iron supplements for years. Daily doses higher than 100 mg (six times the RDA) could interfere with absorption of zinc, a mineral that speeds wound healing and helps regulate the immune system
2006-06-28 04:53:04
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answer #1
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answered by gnomes31 5
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There must be none.But as in lifestyles everything has a capture.B nutrients are available in a complex ratio to each other.Many persons consume or inject B-12 for vigour and stamina.The challenge is that the vitamins work in conjunction with every other.That means that due to the fact of the abundance of B-12 different nutrients are extracted from at any place the are working to make amends for the phase that's over furnished.To further complicate the subject artificial supplementation is utilized in stead of natural human food sourced dietary supplements.The absorption of an artificial is way shrink than traditional and after absorption is unused by the physique as it does now not respect the pattern of the molecules in the complement.Most of it's then excreted as it used to be taken in.Being a water based vitamin the surplus is excreted through the body. So eventually the answer to your query isn't any.Vitamin B-tricky (natural) has no bad aspect effects.
2016-08-08 23:12:02
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answer #2
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answered by ? 2
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There will have to be none.BUT as in lifestyles the whole thing has a seize.B nutrients are available a problematic ratio to one another.Many humans devour or inject B-12 for power and stamina.The predicament is that the nutrients paintings along side each and every different.That implies that considering the fact that of the abundance of B-12 Other nutrients are extracted from anyplace the are operating to catch up on the side that's over provided.To additional complicate the problem artificial supplementation is utilized in stead of ordinary human meals sourced dietary supplements.The absorption of a man-made is way shrink than ordinary and after absorption is unused by way of the frame because it does no longer admire the sample of the molecules within the complement.Most of it's then excreted because it was once taken in.Being a water established diet the surplus is excreted by way of the frame. So finally the reply on your query isn't any.Vitamin B-problematic (ordinary) has no unhealthy facet results.
2016-08-20 10:10:26
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answer #3
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answered by ? 4
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Everything must be done in moderation... Too much of a certain vitamin can be detrimental to your health...
See below:
Vitamins and minerals aren’t dangerous unless you get too much of them. It would be hard to “overdose” on vitamins or minerals that you get from the foods you eat. But if you take supplements, you can easily take too much. This is even more of a risk if you take fat-soluble vitamins.
Sometimes, taking too much of a vitamin or mineral can lead to problems such as the side effects listed in the boxes above. Taking too much can also cause problems with some medical tests or get in the way of how some drugs work. It’s very important to talk with your doctor before you take any vitamin and mineral pills, especially if you take prescription medicines, have any health problems or are elderly.
2006-06-28 04:53:12
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answer #4
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answered by kahtifah 3
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You should only take a vitamin supplement, If needed and generally if recommended by your doctor. Vitamins are a supplement to a healthy diet, with that being said the human body only needs minute traces of vitamins daily, We tend to get that just out of the food we eat every day, Our body is funny, it stores vitamins it doesn't get daily and expels others needed to function. Too many vitamins can actually work against you and cause you to be sick...
2006-06-28 04:58:48
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answer #5
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answered by lashawn0676 3
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You can get some diseases, usually known as hypervitaminoses, you can get carotenemia, where your skin turns yellow and you appear jaundiced, due to eating too many carrots, also too much Vitamin D can cause the bodys' Calcium store to increase, and the serum calcium level to get high leading to calcium being deposited in certain organs. This usually occurs when people are taking supplements which give intakes well above the RDA (Recommended Daily Allowance) of the particular vitamins.
2006-06-28 04:54:38
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answer #6
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answered by mike-from-spain 6
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Yes, you can take too many vitamins. Some are water soluble, meaning they pass through your body via sweat and urine. Others are fat soluble being that they store up in your body fat tissue. These are the ones you need to be careful with. Find a good nutrition table and find out what your body requirements are. It differs from male to female, your age and weight.
2006-06-28 20:51:43
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answer #7
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answered by Vivreici 3
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vitamins B&C are fine. But taking too much of A and/or D could be harmful. These can accumulate in your body tissues and have side effects for a long time. I would suggest talking to your doctor about what dosage you are taking, and whether you need to or not.
2006-06-28 04:52:15
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answer #8
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answered by akg 3
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Generally water soluble vitamins are "ok" as they get flushed out of the system as you pass water.
Fat soluble vitamins such as A, D, E & K however can accumulate and if taken in high enough doses for long enough can cause poisoning. One common symptom of such is yellowish discolouration of the skin.
2006-06-28 04:55:56
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answer #9
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answered by k² 6
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I think too much vitamins is just the same as overdosing medicenes. If you really do take to many vitamins or overdose it can be very serious.
2006-06-28 04:51:23
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answer #10
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answered by Rhianna 3
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