Discussion: I am a Cancer patient. I was recommended to avoid processed foods. I am not fat; I do not understand the reason?

Substances not natural to the body are often perceived as toxins and burden the liver, kidneys, and immune system. Cancer patients, especially those treated with aggressive treatments such as chemotherapy and radiation, need a natural, varied, meticulous diet. Proper nutrition is anti-inflammatory and supports tissue rehabilitation. Processed food is not suitable for the construction and rehabilitation of damaged tissues. It is essential to know that processed and industrialized food is not suitable for cancer patients, and it is advisable to avoid it altogether. Industrialized and processed foods weaken the immune system.

Link: How can we identify processed and industrialized foods?
https://www.sf-healing.com/page/218 (Copy & Paste)