💪 Your Health, Your Hope
Facing cancer is a profound journey, but you're not alone.
This guide offers practical advice on nutrition and lifestyle during and after treatment, empowering you to support your body's healing and reclaim your well-being.
Remember, small, consistent choices can make a powerful difference.
A Note on Adaptation : These are general guidelines. Your journey, resources, and cultural preferences are unique. Be kind to yourself, focus on what you *can* do, and don't hesitate to seek support from a dietitian or social worker to help adapt these recommendations to your personal and financial circumstances.
🍽️ DURING TREATMENT: Nurturing Your Body Through the Storm
DO'S:
- DO PRIORITIZE PROTEIN & CALORIES: Your body needs extra energy to fight cancer and repair cells damaged by treatment. Focus on lean meats, fish, eggs, dairy, beans, and nuts. Add healthy fats like avocado or olive oil to boost calories.
Why? Helps maintain muscle mass, supports the immune system, and aids healing.
 - DO HYDRATE VIGOROUSLY: Drink plenty of water, broths, and diluted juices throughout the day. Dehydration can worsen fatigue and other side effects.
Why? Essential for kidney function, nutrient transport, and overall well-being.
 - DO EAT SMALL, FREQUENT MEALS: Aim for 5-6 small meals or snacks instead of 3 large ones. This can help manage nausea, maintain energy, and increase overall intake.
Why? Easier on a sensitive digestive system and helps prevent energy dips.
 - DO PRACTICE CAREFUL FOOD SAFETY: Your immune system may be compromised. Wash hands thoroughly, cook meats completely, wash all produce, and avoid raw fish/meat or unpasteurized products.
Why? Prevents foodborne illness when your body is vulnerable.
 - DO LISTEN TO YOUR BODY (AND YOUR TEAM): Pay attention to what feels good and what doesn't. Communicate all side effects and concerns with your doctor and an oncology dietitian.
Why? Allows for personalized adjustments to your care plan.
 
DON'TS:
- DON'T OBSESS OVER WEIGHT LOSS: While tempting to focus on a "healthy weight," during active treatment, maintaining weight and muscle mass is usually the priority.
Why? Unintentional weight loss, especially muscle, can weaken you and hinder recovery.
 - DON'T TRY DRASTIC DIETS (e.g., Extreme Keto): Without professional guidance, highly restrictive diets can lead to malnutrition, worsen side effects, and interfere with treatment.
Why? Your body needs a range of nutrients. Restrictive diets can create deficiencies.
 - DON'T RELY SOLELY ON SUPPLEMENTS: While some may be useful, most nutrients should come from whole foods. High doses of certain supplements can interfere with treatments.
Why? Food provides a complex synergy of nutrients that supplements often lack.
 - DON'T IGNORE PERSISTENT SIDE EFFECTS: Nausea, constipation, diarrhea, or mouth sores can be managed. Don't suffer in silence - tell your care team.
Why? Effective management can significantly improve your quality of life during treatment.
 
✨ AFTER TREATMENT: Reclaiming Wellness & Building Resilience
DO'S:
- DO EMBRACE A PLANT-FORWARD DIET: Fill your plate with a variety of colorful fruits, vegetables, whole grains, and legumes. Aim for 5+ servings of fruits and veggies daily.
Why? Provides fiber, antioxidants, and phytochemicals that support long-term health and may reduce recurrence risk.
 - DO MAINTAIN A HEALTHY WEIGHT: Achieve and sustain a weight that is healthy for you. Excess body fat is linked to an increased risk of many cancers.
Why? Reduces chronic inflammation and altered hormone levels associated with cancer risk.
 - DO CHOOSE LEAN PROTEINS: Include fish, poultry, beans, lentils, and nuts. Limit red meat (beef, pork, lamb) and avoid processed meats.
Why? Supports muscle maintenance and may reduce risk factors for certain cancers.
 - DO STAY PHYSICALLY ACTIVE: Aim for at least 150 minutes of moderate-intensity activity (like brisk walking) per week. Start slowly and build up.
Why? Improves energy, mood, bone health, and may reduce cancer recurrence risk.
 - DO CONTINUOUSLY HYDRATE: Make water your primary beverage.
Why? Supports all bodily functions and overall health.
 
DON'TS:
- DON'T RETURN TO UNHEALTHY HABITS: After treatment, it's a fresh start. Resist the urge to fall back into pre-cancer eating patterns or sedentary lifestyles.
Why? Your choices now significantly impact long-term health and well-being.
 - DON'T CONSUME ALCOHOL: For cancer survivors, major health organizations recommend avoiding alcohol entirely, as any amount may increase the risk of recurrence and new cancers.
Why? Alcohol is a known carcinogen. Avoiding it is the safest choice for long-term health and prevention.
 - DON'T IGNORE MENTAL HEALTH: The emotional toll of cancer can be profound. Seek support from therapists, support groups, or loved ones if you're struggling.
Why? Mental well-being is integral to physical recovery and overall quality of life.
 - DON'T FORGET FOLLOW-UP CARE: Adhere to all recommended screenings, doctor appointments, and survivor care plans.
Why? Early detection of any issues is crucial for successful outcomes.
 
🌟 Your Journey Continues. Choose Well, Live Fully.
Reputable Resources & Citations
Always consult your oncology team or a Registered Dietitian for personalized advice.
- American Cancer Society (ACS): Nutrition and Physical Activity Guidelines for Cancer Survivors
 - National Cancer Institute (NCI): Nutrition in Cancer Care
 - Academy of Nutrition and Dietetics: Oncology Nutrition Practice Group
 - World Cancer Research Fund International (WCRF): Cancer Prevention Recommendations
 - American Institute for Cancer Research (AICR): Diet and Cancer Recommendations
 
Versi Bahasa Malaysia.
Updated: 04 November 2025
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