Johns Hopkins University researchers analyzed 18 research findings over the previous 12 years. With a sample of more than 2,000,000 people participating in the research and concluded that multivitamins or multivitamins It does not contribute to improving cardiovascular health in any way.
The report confirms the findings of a previously available study. on the effects of multivitamins on heart health. But now about 30% of Americans are taking a multivitamin regularly. And sales of multivitamins each year are in the billions of dollars.
and it is expected that in the next six years Total sales of the vitamin market could be as high as $278 million.
Lead researcher and instructor at Johns Hopkins Hospital in the US, Dr. Erin Michos, explains that most people take multivitamins because they feel good or think they improve their health. No pills or dietary supplements to be called a magic pill which can replace a wide variety of food categories This includes fruits and vegetables, as well as healthy lifestyles such as regular exercise.
In addition, an interesting point about taking multivitamins is that Because these products in the US not considered a drug but as a dietary supplement Therefore, it is not under the control of the US Food and Drug Administration.
Several studies have found that nearly 50% of the multivitamin Does not contain vitamins or minerals. as advertised
In addition, some vitamins or minerals such as vitamin A, vitamin E and vitamin K, if taken in excess, may accumulate in the liver, which can be harmful to health.
The researchers warned that If anyone thinks that they do not have enough vitamins or are deficient in any vitamin You should see your doctor for a blood test. and analyze which vitamins we are deficient in Then get a specific vitamin to supplement what is missing is better.
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