Can vitamin and mineral supplements be harmful?
Can vitamin and mineral supplements be harmful?
Taking vitamins and mineral supplements in large doses can be harmful to your health and cause toxicity.
What are some of the risks of using vitamin supplements?
Taking more than you need costs more and might also raise your risk of side effects. For example, too much vitamin A can cause headaches and liver damage, reduce bone strength, and cause birth defects. Excess iron causes nausea and vomiting and may damage the liver and other organs.
Can certain vitamin and mineral supplements benefit your health?
There isn’t sufficient data to suggest that healthy people benefit by taking certain vitamin or mineral supplements in excess of the daily recommended allowance. Some observational studies have suggested that using these can lower rates of cardiovascular disease and/or lower risk factor levels.
When should I take vitamin and mineral supplements?
Some vitamins are best taken after a meal, while it’s best to take others on an empty stomach. Establishing a routine of taking a vitamin at the same time every day will form a healthy habit. It will also help you get the most out of your vitamin supplement. Not every vitamin breaks down in your body the same way.
What are the benefits of taking mineral supplements?
The benefits can include increased energy, healthier hair and skin, and prevention of heart disease, cancer, and other chronic diseases. For example, research shows that vitamins A, C, and E may play a role in the prevention of cancer. Minerals, such as iodine and selenium, are essential for normal thyroid function.
What are the benefits of mineral supplements?
Are there any health benefits to taking vitamin and mineral supplements?
Growing numbers of healthy people are taking dietary supplements but there is little evidence that they protect against non-communicable diseases, say Fang Fang Zhang and colleagues
What are the benefits and risks of supplements?
Dietary supplements are products designed to augment your daily intake of nutrients, including vitamins and minerals. Many are safe and offer significant health benefits, but there are some that pose health risks, especially if overused. Dietary supplements include amino acids, fatty acids,…
Are there any vitamin and mineral supplements that are bad for You?
Current evidence does not support a role of vitamin and mineral supplements in reducing cancer risk, with some evidence suggesting potential harm. β-Carotene supplementation increased the risk of lung cancer among high risk individuals in two randomised trials.
Can you take vitamins and minerals over the counter?
While supplements can be used to correct micronutrient deficiency or maintain an adequate intake, over-the-counter supplements are most often taken by people with no clinical signs or symptoms of deficiency.
Growing numbers of healthy people are taking dietary supplements but there is little evidence that they protect against non-communicable diseases, say Fang Fang Zhang and colleagues
Are there any side effects to taking vitamins?
Taking certain vitamins or minerals in higher-than-recommended doses may even interfere with nutrient absorption or cause side effects. Before you take any supplements for disease prevention, it’s important to know whether the potential benefits outweigh the risks. To make that conclusion, you need to look at the results of well-designed studies.
Dietary supplements are products designed to augment your daily intake of nutrients, including vitamins and minerals. Many are safe and offer significant health benefits, but there are some that pose health risks, especially if overused. Dietary supplements include amino acids, fatty acids,…
Current evidence does not support a role of vitamin and mineral supplements in reducing cancer risk, with some evidence suggesting potential harm. β-Carotene supplementation increased the risk of lung cancer among high risk individuals in two randomised trials.