Start your day with health news , readers can also read more articles: Breakthrough method makes T cells 100 times stronger to cure cancer; How to eat more protein without gaining excess fat?...
Excess vitamins can cause heart disease and stroke
New research published in the medical journal Nature Medicine has uncovered a contributing cause of heart disease and stroke.
Accordingly, excess niacin (vitamin B3) - a common B vitamin, can lead to heart attacks, strokes and other heart events .
New research by scientists from the Cleveland Clinic (USA) is part of an investigation into factors that contribute to cardiovascular risk that are still unknown.
The widespread use of supplements containing various forms of niacin has become popular because of its supposed anti-aging effects.
Study leader Dr. Stanley Hazen, a preventive cardiologist at the Cleveland Clinic, and his team followed patients over time and collected blood samples to look for chemical markers that could predict the development of heart disease.
As a result, they found that people who consumed too much niacin had high levels of 4PY, which contributes to the development of cardiovascular disease . Specifically, the authors found that excess niacin breaks down to create 4PY.
Dr. Hazen compares the body's absorption of niacin to turning on a faucet in a bucket. As the bucket fills, water begins to overflow. The body then needs to process that overflow and produce other metabolites, including 4PY.
It is worth noting that large-scale clinical studies have demonstrated that high levels of circulating 4PY in the blood are closely associated with the development of heart attacks, strokes, and other cardiac events. Readers can read more about this article on the health page on February 26 .
How to eat more protein without gaining excess fat?
Protein is an essential macronutrient that plays a vital role in repairing tissues, supporting muscle growth and maintaining overall health.
While getting enough protein is important, especially for gym-goers, there is a risk that too much protein can lead to excess calories, increased fat storage, and weight gain.
One of the reasons that high protein intake increases fat storage is the potential fat content of protein-rich foods. Luckily, there are a number of ways to increase your protein intake without consuming too much fat.
Eating lean meats rich in protein and avoiding fatty meats will help reduce the risk of weight gain due to eating a lot of protein-rich foods.
When you want to increase the amount of protein in your daily diet while minimizing the amount of fat, choose foods that are rich in protein but low in fat such as skinless chicken, lean beef, lean pork, egg whites, tuna, salmon, shrimp, skim milk and beans such as lentils, green beans, black beans, and kidney beans.
Although lean protein sources are beneficial, it is important to pay attention to portion sizes to avoid overeating. Protein-rich foods, such as eggs, chicken breast or lean beef, still contain calories. Therefore, eating too much still results in a calorie surplus. These excess calories will be converted into excess fat by the body. The next content of this article will be on the health page on February 26.
Breakthrough method makes T cells 100 times stronger to cure cancer
New research published in the scientific journal Nature has found a way to boost T cells so they are 100 times more powerful at killing cancer cells.
Scientists at the University of California - UC San Francisco (UCSF) and Northwestern Medicine Hospital School of Medicine (USA), have found a way to overcome the limitations of T cells by borrowing some tricks from cancer cells themselves.
Scientists have found a way to power up T cells so they can kill cancer cells, without becoming toxic.
Specifically, by studying mutations in malignant T cells that cause lymphoma, the researchers focused on a type of mutation that gives T cells special powers.
As a result, the researchers found that inserting a gene encoding a unique mutation into normal human T cells made them 100 times more powerful at killing cancer cells, without becoming toxic .
While current immunotherapies only work against blood and bone marrow cancers, T cells enhanced with this method can destroy skin, lung, and stomach cancer tumors in mice. Start your day with health news to see more of this article!
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