Food Safety During Cancer Treatment
Diseases like cancer, along with its intense treatments such as chemotherapy, radiation therapy, bone marrow/stem cell transplants, and surgery, can weaken the immune system. A fully functioning immune system protects the body from various infections and foreign bodies.
Food safety during cancer treatment becomes especially critical because cancer patients are more susceptible to infections. This makes it difficult for the body to protect itself from foodborne illness, also called food poisoning. Foodborne illness is caused by eating food contaminated with harmful bacteria, parasites, or viruses. Hence, food safety during cancer treatment involves following strict safe food handling practices to reduce risks.
Listed below are some simple steps for food safety during cancer treatment that can lower the risk of food-borne infections:
1. Cleaning: Washing hands is the first step towards food hygiene
- Wash hands in warm soapy water for at least 20 seconds before and after handling food and after using the bathroom, changing diapers, or handling pets.
- Thoroughly clean fresh fruit and vegetables under running water by scrubbing or brushing to remove excess dirt. This helps to avoid introducing bacteria to fruits.
2. Avoiding cross-contamination: Cross-contamination occurs when bacteria are spread from one food product to another
- Separate raw meat, poultry, seafood, and eggs from other foods in your grocery shopping cart, grocery bags, and in your refrigerator
- Never place cooked food on a plate that previously held raw meat, poultry, seafood, or eggs without first washing the plate with hot soapy water.
- This step is a critical part of food safety during cancer treatment and prevents avoidable infections.
3. Cooking: Be very sure that your foods are cooked safely
- Make sure that the meat, poultry, seafood, or egg product is thoroughly cooked. A food thermometer can be useful in certain cases to ensure a safe temperature.
Cook eggs until the yolks and whites are firm. Use only recipes in which the eggs are cooked or heated thoroughly. - Bring soups and gravies to a boil when reheating. All of this ensures food safety during cancer treatment at home.
4. Storing:
- Always prefer eating freshly cooked foods.
- Refrigerate or freeze meat, poultry, eggs, seafood, and other perishables within 2 hours of cooking or purchasing.
- Avoid keeping food between 40ºF and 140ºF as it favors the growth of bacteria.
- Check that the temperature of your refrigerator is at 40ºF or below for proper food safety during cancer treatment.
Precautions when eating out:
Food safety during cancer treatment is important when dining out as well:
- Prefer eating freshly cooked home foods.
- Ask the waiter or chef whether the food contains uncooked ingredients such as eggs, meat, poultry, or fish. If yes, choose something else
- Choose food in which you are sure your food has been cooked to a safe minimum internal temperature.
- Order your meal before everyone else as others may influence your decision of healthy eating.
- In buffets, forget the notorious notion of eating all you can eat. Food that may contain undercooked foods or foods that have been at room temperature for too long should be strictly avoided.
- Sticking to a vegetarian diet can reduce the risk of contamination. You can go for warm and fresh phulkas, bhakri, chappati, parathas, and puri with properly cooked vegetable curries.
- Steamed rice along with dal and pulses preparation can be a good choice too. Vegetable pulav or vegetable biryani is also safe and a good option
- Avoid salad and raitas of all forms.
- Avoid fermented and preserved food items like papad, pickles, sprouts, etc.
- Curd, buttermilk, paneer, and cheese should be avoided if not cooked as they may host bacteria that can poorly affect your digestive system.
- Say “No” to peeled and cut fruits as those are breeding grounds of bacteria too and may lend up to food-borne illness.
More Tips for Food Safety During Cancer Treatment
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Read “Use By” and expiration dates on fresh and packaged foods.
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Avoid consuming sprouted legumes and pulses.
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Do not eat raw or undercooked eggs, meat, and fish.
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Stay safe when traveling—carry home-cooked meals and bottled water.
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Be aware of symptoms of foodborne illness like nausea, vomiting, and diarrhea. Contact your doctor right away if these occur.
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Maintaining food safety during cancer treatment will significantly help reduce your vulnerability to complications.
Refer the related blog also for better health & nutrition during cancer treatment here: