9 Foods That May Affect PSA Level

Staff
By Staff
2 Min Read
Prostate-specific antigen (PSA) is a protein made by the prostate gland. A high PSA level could be a sign of an enlarged prostate, inflammation called prostatitis, or prostate cancer.

The PSA test checks for levels of this protein.

After a prostate cancer diagnosis, a rising PSA level can mean that the cancer has progressed or returned following treatment. “As cancer progresses, the PSA progresses,” says Hope Barkoukis, PhD, RDN, chair of the nutrition department at Case Western Reserve University School of Medicine in Cleveland.

Eating nutrient-rich foods could help you stay healthy during treatment and possibly reduce the risk of a recurrence. But are there any specific foods that lower PSA levels? Recent studies are scant and the evidence is very limited, because nutrition studies generally look at the effects of dietary patterns on cancer progression, rather than the effects of one specific food, says June M. Chan, ScD, Steven and Christine Burd-Safeway Distinguished Professor of Urology at UCSF in San Francisco.

Diet also isn’t a replacement for the medicines your healthcare team prescribes. Instead, it should work along with your treatment. “Integrating nutrients with traditional medicine is the best option. We call that the field of integrated medicine,” says Nagi Kumar, PhD, RD, a senior member in the department of cancer epidemiology at Moffitt Cancer Center in Tampa, Florida.

Here are a few foods you may want to include in — or leave out of — your diet during prostate cancer treatment because of their potential effects on PSA levels and prostate cancer.

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