Doctor Alexander Olmos has advised people to include broccoli in their regular diet as an effective natural measure to help protect the body against cancer.
In recommendations published by Spanish newspaper ABC, Olmos explained that the cruciferous vegetable contains high concentrations of sulforaphane. He said this organic compound plays a vital role by activating protective cellular mechanisms that assist the body in resisting serious diseases, including oncological conditions.
The doctor stressed that the method used to prepare the vegetable is critical to maintaining its health benefits. Olmos warned against prolonged boiling, urging people to choose gentler cooking methods such as steaming broccoli for a short duration instead.
How cooking affects sulforaphane
Broccoli is a widely cultivated edible green plant in the cabbage family, categorized alongside cauliflower, kale, Brussels sprouts, and cabbage as a cruciferous vegetable. Scientific research shows that sulforaphane is formed from glucosinolate compounds when vegetable plant tissue is cut or chewed. However, high heat and extended exposure to boiling water can destroy temperature sensitive enzymes required for sulforaphane activation, making short steaming or light cooking essential for preserving its biological benefits.
To further reduce the risk of developing oncological diseases, Olmos recommended following a traditional Mediterranean diet alongside regular broccoli consumption.
The Mediterranean diet is a well-established eating style based on the historical dietary habits of countries surrounding the Mediterranean Sea. It emphasizes high intakes of vegetables, fresh fruits, whole grains, nuts, seeds, and healthy fats such as extra virgin olive oil, while limiting processed foods and red meats. Public health organizations frequently highlight the pattern for its broad protective effects against chronic metabolic and cardiovascular conditions.
Recognizing early symptoms
The guidance on dietary protection comes alongside warnings from oncologist Rasul Akhmaev regarding subtle early signs of illness. Akhmaev previously outlined several seemingly harmless symptoms that require attention, advising people to remain alert if they suffer from frequent colds or a cough that does not go away.
Oncologists frequently note that early-stage cancer can manifest through non-specific symptoms that resemble everyday illnesses. Persistent respiratory complaints, unexplained fatigue, and recurrent viral or bacterial infections often indicate underlying changes in immune function, making timely medical consultations important when symptoms persist over extended periods.
