Eating a lot of fish increases the risk of developing skin cancer Eating two servings of fish per week has been associated with an increased risk of developing fatal skin cancer.
In the UK, the NHS recommends two servings of 140g of fish per week. Researchers in the United States have warned that the amount of fish may increase the risk of malignant melanoma, the most deadly type of skin cancer.
In a new study, researchers at Brown University has found that people who ate 42.8 grams of fish per day, or about 300 grams per week, were 22% more vulnerable to develop malignant melanoma than those who ate just 3.2 grams of fish per week.
Eating a lot of fish increases the risk of developing skin cancer:
More fish increases the risk of infection
For those who ate more fish, the risk of developing abnormal cells in the outer layer of the skin, which is a precursor to malignant melanoma, was 28 percent. It was based on 491,367 American adults and the average age of the study participants was 62 years old.
The researchers used study participants’ data about how often and how much fish they ate and calculated the frequency of new cases of malignant melanoma that had developed over a 15-year period by using data from cancer registries. The factors that might influence the outcome, such as weight, alcohol intake, family history of smoking, exposure to sunlight, and average UV levels in the participants’ immediate areas, were taken into consideration.
Eating a lot of fish increases the risk of developing skin cancer:
Nothing to do with fried fish
1 percent of study participants developed malignant melanoma during the study period and 7 percent developed melanoma. When the results were divided, the researchers found that eating unfried fish was associated with an increased risk of malignant skin cancer. furthermore, researchers did not find any significant link between eating fried fish and skin cancer.
“We expect our findings to be attributed to contaminants in fish, such as PCBs, dioxins, arsenic, and mercury,” says the study author, Eunyoung Cho.
In previous research, researchers found that eating more fish is associated with higher levels of pollutants in the body, but the current study did not examine concentrations of pollutants in the body, so more research is needed to control it.
At the end of this article, we hope that you like it and that you have benefited from it. We have presented clear evidence to show the association of eating fish with fatal skin cancer.
