Soy helps reduce the number of cancer cells and decreases inflammation.
- According to research from the State University of Washington, soy would be very effective in the postoperative treatment of bone cancer.
- The researchers’ idea is to find less painful treatment options.
Soy would help fight obesity, improve the chances of surviving breast cancer and protect postmenopausal women from osteoporosis. These would not be the only benefits of this vegetable protein. According to research from the State University of Washington, it would be very effective in the post-operative treatment of bone cancer. The conclusions of their work have been published in the specialized journal Acta Biomaterialia.
A painful treatment
Bone cancer is rare, it mainly affects young adults and children. Relapses are frequent despite medical advances. Today, his treatment is based on surgery to remove the tumor and chemotherapy before and after the operation. Parts of the bone are often removed and replaced with prostheses, which cause painful inflammation in patients. The idea of Washington State University researchers is to find less painful treatment options.
Alternative and natural techniques
In this study, they used 3D printing to create pieces similar to the bones of patients with the disease. Inside these, they integrated three chemical compounds from soybeans. They placed them in samples containing cancer cells. After 11 days, one of the compounds reduced the viability of cancer cells by 90%. The other two increased the growth of healthy cells.
Testing this technology on animals has shown a decrease in inflammation, which researchers say is beneficial for both bone health and recovery. For scientists, these results are an important aid in understanding therapeutic techniques, and could allow “to use synthetic bone grafts as a tool to deliver drugs”, specifies the co-author of the study Susmita Bose. “By using these natural treatments, it is possible to act on human health with very few or no side effects, even if one of the current challenges is the control of their composition”she explains.
Beware of contraindications
For some people, the consumption of soy is strictly discouraged. As reminded Vidal, soy has a high concentration of isoflavones, a substance close to estrogen, which can cause interactions with drugs. Soy-based food supplements are therefore not recommended for people with a history of breast, uterine or ovarian cancer, for men with prostate disorders and for children and pre-adolescents, whose body is sensitive to estrogen.
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