People who have experienced the positive effects from vitamins and supplements sometimes get carried away and think that if a low dose works satisfactory, then a higher dose will work much better. Though in some cases this is not true. if the truth is told, consuming some high-dose vitamins can make a person sick or even cause death. that is the factor why it is extremely important to check that the vitamins and supplements you are taking do not build up in your system to become a lethal dose.
One of the most dangerous supplements consumed too much is iron. This is particularly true for many older people who fear that their blood is iron-poor and will kick off taking supplements to check that they are getting enough iron so that they do not become anemic. This is the worst thing that they can do.
Excess iron may be very dangerous because pro free radicals damage cells
Research has shown that men with the highest amount of iron in their blood are twice as likely to have a heart attack. Cancer patients who have been studied for higher iron levels in their blood have been found to have a greater risk for cancer, especially those who eat diet high in red meat. Those who ate about 5 ounces of iron-rich meat a day were 250 percent more like to develop colon cancer than those who did not.
There are multiple other vitamins and supplements that might be deadly when taken in high doses or for too long a period of time. vitamins A and D, and niacin can all have harmful effects, resulting in liver damage, heart disease, loss of nerve function, and increased risk of cancer. Overdoses of other vitamins can cause milder medical drawbacks like diarrhea, abdomen pain, and sleeplessness Large doses of niacin shouldn’t be taken by those who are pregnant or suffering from gout, gastric ulcer, glaucoma, liver disease, or diabetes.
Vitamin A should not be taken in large amounts in pill form or as cod liver oil by those suffering from liver disease. Pregnant women must avoid the amount of vitamin A by 25,000 IU. Children who will take vitamin A for more than one month may not consume 18,000 IU. If you are on any medication, check with your doctor before taking vitamin A as a supplement, as it can interfere with a couple of medications.
If you are going to take vitamins or supplements in addition to multivitamins for special conditions, remember to read them before you start a vitamin regimen. You may find that taking a combination of vitamins can be dangerous, or that what higher doses you require to take couldn’t be necessary. However, it is best to systematically continue to use a predetermined multivitamin if you do not have the feeling that you have enough information to successfully treat illness with supplements.
The first thing you should do is look for quality multivitamins for consumption. By taking a multivitamin every day, you will do enough to provide your body with the amount of nutrients needed. You can choose a multivitamin specifically for your needs. For example, if you are a young woman who experiences cramps and premenstrual manifestations, there is a multivitamin formulated according to your needs.