Brain cancer is a devastating disease, with more than 12,000 people in the UK diagnosed annually, and only about 17% surviving beyond five years. Although the exact causes of brain cancer remain largely unknown, lifestyle changes can potentially reduce the risk. Dr. Sara Meade, a consultant clinical neuro-oncologist at Birmingham’s Harborne Hospital, shares the daily habits and foods she incorporates to maintain a healthy brain and reduce her risk of developing brain cancer.
Getting Enough Sleep
Dr. Meade emphasizes the importance of good quality sleep. “While everyone’s sleep needs are slightly different, good quality sleep is crucial for a healthy mind and maintaining cognitive function,” she explains.1 Adults are generally recommended to sleep for about seven to nine hours per night. Poor sleep hygiene can lead to various health issues, including poor diet choices and impaired decision-making, which indirectly affect overall health.
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A Balanced and Healthy Diet
Dr. Meade stresses that a balanced diet is a cornerstone of good health. “There is no strong evidence base that you need to eat a specific thing to avoid brain cancer; it’s all about eating well and maintaining a normal weight for general health,” she says. While no single food can definitively reduce the risk of brain cancer, maintaining a healthy diet supports overall well-being and helps manage weight, which is important for reducing the risk of various diseases, including cancer.2
Oily Fish
Eating oily fish, rich in omega-3 fatty acids, is one of Dr. Meade’s dietary habits. Omega-3s are known to support brain health and reduce inflammation, which can benefit overall brain function.
Fresh Fruits and Vegetables
Incorporating a variety of fresh fruits and vegetables ensures a supply of essential vitamins, minerals, and antioxidants that support brain health and overall bodily functions. These nutrients help keep the body’s immune system strong and can aid in the recovery process if one undergoes treatment for brain cancer.
Whole Grains
Whole grains provide the necessary fiber, vitamins, and minerals for a balanced diet. They help maintain energy levels and support digestive health, vital for overall well-being.
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Nuts and Seeds
Nuts and seeds are another part of Dr. Meade’s diet. They are rich in essential fatty acids, proteins, and other nutrients that support brain health and general health.
Fresh Air and Exercise
Engaging in regular physical activity is crucial for maintaining both physical and mental health. “This could be going for a swim, which is my favorite hobby for fitness and well-being, taking a walk with my family, the dog, or a friend, or even something as simple as stepping out of the clinical area for 20 minutes to get a coffee with a colleague,” Dr. Meade explains. Regular exercise helps reduce stress, improve mood, and maintain a healthy weight, all of which contribute to overall health and potentially lower brain cancer risk.
Balancing Stress
Managing stress is vital for maintaining a healthy mind. “Every day, I plan ahead to keep organized, reduce stress, and maintain a balance to support my overall well-being,” Dr. Meade shares. Chronic stress can negatively impact the body’s immune system and overall health, so finding effective stress management techniques is essential.
Staying Hydrated
Proper hydration is another key habit. Drinking plenty of fluids helps keep the body’s systems functioning efficiently, aids in the recovery process, and helps maintain energy levels. Staying well-hydrated is particularly important during and after treatments, like chemotherapy, to help process the drugs and avoid complications like bladder infections or constipation.
Conclusion
While no specific food or activity can guarantee prevention of brain cancer, adopting a healthy lifestyle can significantly contribute to overall well-being and potentially reduce the risk of various diseases. Dr. Sara Meade’s daily habits of eating a balanced diet, getting enough sleep, exercising regularly, managing stress, and staying hydrated offer a holistic approach to maintaining brain health and enhancing quality of life.
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Sources
- “Brain cancer specialist reveals the things she eats and does every day to slash risk of getting the disease.” Lad Bible. Jess Battison. June 29, 2024.
- “Diet and brain tumours.” The Brain Tumor Charity