Best Healthy Foods for Chemo Patients

Best Healthy Foods for Chemo Patients

Dr. Karuna Kumar

By Dr. Karuna Kumar, MD DNB Hematologist

September 27th, 2024

Several forms of cancer management, such as chemotherapy, can cause a lot of strains on the body. They drain energy, induce nausea and affect the appetite; hence, it’s a challenge to take good balanced meals. Yet certain foods can make chemo patients feel better, build up their immune system and make the negative effects of treatment less severe. This guide will identify some of the healthy foods that chemo patients can take to improve their bodies. 

Importance of Nutrition During Chemotherapy

Chemotherapy is much like radiation in that it affects specific cells; in this case, the affected cells are cancerous ones. But it also affects all the healthy cells. For this reason, side effects such as fatigue, nausea and compromised immunity are experienced. Chemotherapy patients get to replenish energy and eat more meals, which is coupled with preserving their weight and enhancing proper healing. It also enhances their immune system, which makes it an easy way to fight diseases. In other words, it is essential for a body to be fed properly in order to be able to handle the treatment and to recover soon.

Healthy Foods to Intake by Chemo Patients

The foods taken during chemotherapy should be taken to make the patient strong so that side effects are well managed. Here’s a guide to the best foods that provide essential nutrients and support recovery.

Hydration

Staying hydrated is one of the most crucial aspects of maintaining health during chemotherapy. Many side effects like nausea, vomiting, and diarrhoea can cause dehydration, which worsens fatigue and weakens the body further. These symptoms are countered by adequate intake of fluids to enhance the general health of the body. The best hydration options are:

  • Adolescents should opt for water to cut on the number of calories they consume hence improving on their health. The health practitioners offer entail taking small volumes of water at several time intervals to avoid given pressure on the stomach.
  • Herbal teas like ginger or peppermint can soothe the tummy and ease nausea. They additionally make a difference in plain water and make the water more flavoursome.
  • Tea, coffee and warm soups are easy on the stomach and also help in providing the much needed fluids plus the electrolytes.
  • Coconut water has natural electrolytes and can, therefore, be very helpful in rehydrating the body when water intake is low.

All of the above helps to avoid headaches and stomach upsets. Generally, they help to keep energy at an acceptable level and control over side effects.

Proteins

Protein is a cellular construction material and is necessary for the reconstruction of body tissues damaged during chemo. They are mainly needed for building muscles and compact, and a good intake boosts the immune system. The best protein-rich foods for chemo patients are:

  • One can easily digest and include lean meats such as chicken or turkey, and these options have good quality proteins. There are other foods which are sources of omega-3 fatty acids, like salmon, since they fight inflammation.
  • Protein sources such as lentils, beans, and spicy peas are easily digestible ones. 
  • Greek yogurt is loaded with proteins and contains probiotics. It plays a good role in digestion and every part of the body as a whole.
  • Vegetarian options such as Tofu and tempeh are high in protein and rich in essential nutrients.
  • Eggs are packed with protein and are easy to prepare in different ways. They also contain essential vitamins like B12.

Adding protein to meals and snacks keeps strength levels up and aids recovery after treatment sessions.

Whole Grains

Chemotherapy causes fatigue, which means that the body requires constant energy to fight it. Whole grain products are very rich in complex carbohydrates. They give energy for longer periods of time as opposed to foods that cause energy fluctuations. 

  • Oats are rich in fibre and give a sort of low-energy lasting power. They’re also gentle on the stomach and can be made into oatmeal or added to smoothies.
  • Whole grain bread and pasta offer fibre and essential nutrients. This is why they are a good choice for balancing meals.
  • Quinoa is a complete protein and gluten-free. It’s easy to digest and provides energy without feeling too heavy.
  • Brown rice is rich in fibre and provides slow-releasing energy to keep patients going throughout the day.

Whole grains fuel the body and help fight off fatigue, giving chemo patients more energy to get through their day.

Fruits and Vegetables

Fruits and vegetables contain vitamins, minerals and antioxidants that enhance the body’s immune system and help battle any disease. Plus, they aid in controlling infections and inflammation as well as aiding in the healing process. The best fruits and vegetables for chemo patients are:

  • Berries for instance blueberries, strawberry and raspberry contain antioxidants, compounds that help defend the body’s cells against harm. Moreover, they are soft which makes them to be more preferred since it becomes easier to take it.
  • There is a variety of cruciferous vegetables which include broccoli, cauliflower, and Brussels sprouts. These all contain compounds that act like cancer-fighting agents and also aids in the detoxification of the body.
  • Carrots and sweet potatoes contain a good amount of beta-carotene that gets transformed into vitamin A once it’s ingested into the body. They are versatile in preparation, and very easy on the digestive tracts.
  • Spinach, kale, and swiss chard: these green vegetables, among others, contain vitamins A, C and K. These vitamins are an essential immune booster and promoter of recovery.
  • Bananas are gentle on the stomach; it has potassium. Consuming it will replace the lost electrolytes especially if one has vomited or had diarrhoea.

Including a wide variety of fruits and vegetables ensures chemo patients get the vitamins and antioxidants they need for better immune function.

Healthy Fats

Healthy fats are crucial for brain function and heart health, especially during chemotherapy, when the body’s nutritional needs increase. Healthy fats are also known to help reduce inflammation in our body. The best healthy fats for chemo patients are:

  • Nuts and Seeds (almonds and chia seeds) are high in healthy fats and also provide protein and fibre. Nuts like walnuts are rich in omega-3 fatty acids.
  • Avocados are rich in healthy monounsaturated fats and provide a smooth texture. This makes it easy to eat, even on a sensitive stomach.
  • Extra virgin olive oil is rich in antioxidants and anti-inflammatory properties, making it a good choice for cooking and dressing.
  • Fatty fish are rich in omega-3s, which help reduce inflammation and support heart health.

Adding healthy fats to the diet supports overall health and reduces inflammation during chemotherapy.

Foods to Avoid During Chemotherapy

It’s just as important to know what foods to avoid during chemotherapy. Learning this will prevent worsening side effects and ensure proper nutrition. Foods to avoid for chemo patients are:

  • Chemo patients have weakened immune systems. So raw foods like sushi or undercooked meat should be avoided to reduce the risk of infections.
  • Alcohol should not be consumed at all since it can also suppress the immune system even more and counteract medications.
  • Spicy and fried foods are known to cause heartburn, nausea and stomach discomfort, among other complications.
  • Eating foods that contain high sugar levels causes fluctuation in energy levels that leads to an increase in fatigue.

Avoiding certain foods during chemotherapy can help prevent additional discomfort and support overall health.

Closing Thought

The question of how and what to eat during chemotherapy is not only a matter of choosing healthy foods but also of achieving an optimal diet for each patient. Dividing the day into five or six small meals and having proteins, whole grains, fruits, vegetables and healthy fats are ideal for the patient. Doing this will evenly distribute energy to the body as it aims at healing. Another major factor in minimizing side effects are fluid intake and eliminating the wrong foods. Chemotherapy is not easy, but the right nutrition can go a long way in making patients feel better and gain strength faster.

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