Medical Bulletin

This yeast supplement may boost cancer immunity.

2026-09-04 10:13:13 ‍⚕️ Sources:ScienceDaily
This article reads:
This yeast supplement may boost cancer immunity.

Recently, there have been several recent developments in the field of international medical health that continue to attract the attention of the industry and the public. Researchers at Trinity College Dublin and University College Dublin found that yeast-based dietary supplements enhance the function of immune cells involved in fighting cancer in mice. In experiments in obese laboratory mice, researchers found that adding supplements to mice's diets altered the development of immune cells and the production of stronger cancer-fighting responses.

Obesity interferes with immune function, making it more difficult for the body to respond effectively to tumors. New research suggests that yeast-based supplements may help restore some of the lost immunity. The study is published in the journal Cell Reports of Tuberculosis.

The study was led by Frederick Sheedy of Cary College, Trent University, and Helen Roche, assistant professor of biochemistry and immunology at Cary College. Dr. Anna Ledwith, a successor to Dr.

Anna Ledwith, of the School of Public Health at Cary College. Roach's team and the first author of the paper said: 'We wanted to explore whether a common dietary supplement, yeast β-glucuramine, can reprogram early-stage immune cells to produce long-term, enhanced anti-tumor immune responses in the bone marrow'. Mice were fed a standard or high-fat diet with the addition of yeast beta-glucanamine for four to 12 weeks, then challenged the immune system of the mice to react with different types of cancer cells (such as colon cancer, skin cancer and breast cancer).

The study also tested whether yeast supplements could overcome the immune dysfunction caused by obesity and whether the protective effects of the supplement persisted after weight loss. Roche said these findings demonstrated for the first time that ingestion of yeast beta-glucan in the diet was enough to trigger a trained immune system by altering bone marrow stem cells. Roche commented on the importance of these findings, saying that they were important for immune system research, especially when it was first shown that the ingestion of yeast beta-glucose in the diet was enough to trigger a trained immune system by altering bone marrow stem cells.

Roche added: 'This is the first time it has been shown to induce specific immune recovery in obese mice by reprogramming bone marrow stem cells'. If you have any health questions, please consult a professional medical professional.

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