A study suggests that a popular “anti-aging” supplement may lead to brain cancer

Tampa, Florida (wfla) – a Study by researchers at the University of Missouri It has been found that taking common multivitamin supplements may contribute to the risk of brain cancer.

The vitamin, called nicotinamide riboside, is a type of vitamin B3. Taking diet pills may increase your chances of developing breast cancer and brain metastases, according to the studyconsequences. Metastasis occurs when cancer cells spread through the body, causing multiple tumors to grow beyond the initial site.

Nicotinamide riboside, or NR for short, is known for its proposed benefits on metabolism, brain health, and cardiovascular systems, and is sometimes referred to as an “anti-aging” vitamin. The National Institute of Health Reports NR can be used to “modify the aging process and thus show life-extending effects.” According to a previous studyalthough the full implications and process for doing so are not yet clear.

However, new research from an international group of scientists and chemists has found that high levels of NR can also lead to an increased risk of cancer.

According to the University of Missouri’s announcement of the study results, “Not only can NR increase someone’s risk of developing triple-negative breast cancer, but it may also cause the cancer to metastasize or spread to the brain.”

When cancer reaches the brain, the results are deadly because there are no viable treatments available, said Elena John, an assistant professor of chemistry at MU and one of the study’s authors.

“Some people take it [vitamins and supplements] Because they automatically assume that vitamins and supplements have only positive health benefits, yet very little is known about how they actually work. John said. “Because of this lack of knowledge, we were inspired to study basic questions regarding how vitamins and supplements work in the body.”

The high risk of metastatic brain cancer was revealed by John’s work investigating the effect of NR on the spread of cancer. Using bioluminescence-based probes, John and the other study authors were able to see how NR affected cancer growth.

Using a bioluminescent technique, the researchers were able to examine the presence of NR with light, noting that “the brighter the light, the more NR is present” in certain types of cells, including cancer cells.

“While NR is already widely used in people and is being investigated in several ongoing clinical trials for additional applications, a lot of how NR works is a black box — it’s not understood,” John said. “This inspired us to create this new imaging technology based on highly sensitive bioimaging that allows quantification of NR levels in real time in a non-invasive manner.”

According to John, the study results show the “importance of careful investigation” of the side effects of nutritional supplements in people with various health conditions.

An FDA spokesperson told Nexstar that dietary supplements like nicotinamide riboside fall under a different set of regulations than those covering prescription and over-the-counter medications. under current lawThe FDA must find that a product is adulterated or misbranded in order to withdraw it from the market.

For most people, adequate levels of niacin or vitamin B3 are consumed naturally through a variety of foods that include beef, fish, poultry, nuts, legumes, grains, rice and more. The National Institutes of Health recommends adult men take 16 mg of niacin per day, on average, with 14 mg recommended for women.

1 cup marinara sauce, or 3 ounces chicken breast, for exampleboth of which carry 10.3 mg of B3, according to the National Institutes of Health.

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