How do I maintain a healthy weight?
Unexpected weight gain and weight loss is common when going through treatment, and can happen for a variety of reasons. It’s normal to experience changes to your body as a result of cancer treatment, but maintaining a healthy weight can help your body recover. If this is something you’d like help with, we have some tips and tricks below.
Help, I keep losing weight!
Cancer and cancer treatments can change your metabolism in ways that make it more difficult to maintain or put on weight. Chemo also causes nausea, appetite loss, and taste changes, which can affect your regular eating habits. Also, additional stress can make it hard to work up an appetite.
If you are experiencing unwanted weight loss, be gentle with yourself. Your body is going through a lot, and some changes are inevitable. That said, doing your best to maintain a healthy weight and maintaining muscle mass is going to help you recover while in treatment.
Here are some tips:
- Eat small, frequent meals throughout the day. If sitting down to a big meal seems overwhelming, try several smaller meals or snacks
- Stick to foods that sound appetizing, and avoid strong tastes or smells. If you are going through chemo, you may develop an aversion to some flavors. Sticking to bland, mild foods can help
- Ask friends or family members to help with shopping and food preparation. Sometimes it’s difficult to find the energy to even make mac and cheese from a box, never mind mustering up the appetite to eat it. Having a loved one do the prep work allows you to focus on eating
- Use a food-tracking app to note down your meals, and make sure you are getting enough calories every day. Chat to your doctor about how many calories is right for you
- Add high-calorie, nutrient-dense foods into your meals. Avocados, nuts, and yogurts are good snacks. Use extra olive oil to cook eggs, or add some peanut butter to your oatmeal to get a few extra calories
- Keep an eye on your protein intake. Make sure you are eating enough meat, fish, cheese, eggs, nut butters, soy, beans, and legumes. Other than beans and legumes, most of these foods should be okay for a low-residue diet
- If you are struggling with aversions to tastes and textures, blended soups and smoothies can help. You can try changing up the temperatures too. Why not try a cold soup, or a hot smoothie?
- Protein shakes can help add calories and protein all in one go — and many shakes have fun flavors like strawberry or chocolate. However, you might need to try a couple brands out until you find one that appeals to your tastebuds. You can pick out your own, or ask the dietician at your cancer center for samples
- Ask for a referral to the dietician at your cancer center. They will be able to give you personalized suggestions and provide info on local resources
Want to learn more about gaining weight?
Take a look at this article from the Mayo Clinic on maintaining weight and appetite during treatment.
Help, I keep gaining weight!
Cancer is tricky. While some people experience weight loss, other people experience weight gain. This could be due to certain drugs that stimulate appetite, such as steroids, or changes in the metabolism related to cancer itself.
If you are experiencing unwanted weight gain, remember to be gentle on yourself. Cancer treatments are hard on the body, and some changes are inevitable.
That said, if you and your doctor believe that trying to reduce your weight will improve your wellbeing, here’s how to get started.
Here are some tips:
- Don’t make any radical changes to your diet without first consulting your team. If you are going through cancer treatment, it’s important that you prioritize getting adequate nutrition. You don’t want to jeopardize your treatment in any way
- Ask for a referral to the dietician at your cancer center. They can give you advice on how to lose weight in a healthy way. They can also offer personalized suggestions and provide info on local resources
- Aim for slow, steady, incremental weight loss. Stay away from extremes — whether that is high intensity exercise, or low-calorie diet plans
- Try a diet app to keep track of your calories. Don’t make any diet changes at first, just eat as you usually do while keeping track of your meals on the app. This can help you get an accurate sense of what your diet looks like. Are you a late-night snacker? Do you forget to eat during the day then overeat at dinner? Keeping track of your current eating habits will help you implement healthy weight loss strategies
- Make a meal plan and stick with it. Once you’ve figured out your eating habits, make a plan with your doctor. Enlist a loved one to help you stay on track, but don’t beat yourself up if you stray occasionally. It’s okay to prioritize quality of life
- Decrease portion sizes. Sometimes it can be hard to estimate how much you’re actually eating! Is that really one cup of rice? You can use a kitchen scale to tune-up your eyeballing skills, but don’t get caught up obsessing over the numbers
- Prioritize fruits and veggies. If your diet allows, eating fresh fruits and veggies are a good way to get a lot of nutrition with fewer calories. Try eating baby carrots as an appetizer before dinner, or buy a container of strawberries for dessert
- Do your best to stay active. If you are feeling energetic, try taking a walk around the neighborhood. You can call up a friend to join you, find a podcast you really like, or bring your dog for companionship. Even a little exercise is better than no exercise, but remember not to push your body too hard. Check out our section on exercise for more tips
Want to learn more about weight management?
Join one of our COLONTOWN support groups:
- In the Healthy Habits Highway, we talk about ways to use diet and exercise to maximize wellbeing while going through treatment
Want to join? Fill out the registration form here.
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Biomarker Testing And Me
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Last updated: April 12, 2023
