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Understanding Cancer Patients’ Nutritional Needs

By EmpowHER July 19, 2012 - 5:54pm
Nutritional  Cancer Needs via Foodies Feed

Good nutrition is important to good health, but if you are fighting cancer you may not realize your nutritional needs are different from the needs of the general population.

Recommendations for maintaining a healthy lifestyle focus on eating lots of fruits, vegetables, whole grain breads and cereals, a moderate amount of lean meat and low-fat dairy products, and cutting back on fat, sugar, alcohol, and salt.

For cancer patients, the emphasis is on maintaining one’s weight, said Veronica Johnson, a registered dietitian and clinical nutrition manager at the Roy and Patricia Disney Family Cancer Center at Providence Medical Center in Southern California’s San Fernando Valley.

“Research shows weight loss during cancer treatment can predict early mortality,” Johnson said. “Many cancer patients tend to eat the same amount of food they did before their diagnoses and still lose weight. Weight loss can lead to malnutrition, which in turn can prevent the body from fighting infection, and complicate their health outcomes.”

Eating the right kinds of foods before, during and after cancer treatment can help the patient feel better and stay stronger, and can help aid in their recovery and quality of life.

A healthy diet includes eating and drinking enough of the foods and liquids that have the important nutrients the body needs, Johnson said. That can vary depending on the type of cancer you have, the stage of your cancer, type and frequency of treatments, any side effects you experience and your tolerance for food.

All cancer treatments can influence nutritional needs, Johnson said, including altering a patient’s regular eating habits and adversely affecting how the body digests, absorbs and uses food. For instance, a patient may seem to be eating enough, but the body may not be able to absorb all the nutrients from the food, or the treatment may affect how the food tastes and smells, which can negatively affect a patient’s appetite.

Side effects from cancer and its treatment can also cause difficultly in satisfying a patient’s nutritional needs.

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Add a Comment3 Comments

EmpowHER Guest

Not a great article at all.
How is a chemo patient supposed to eat anything much?
This article is very unrealistic.
People with advanced cancer do loose weight, because of what the cancer is doing to their bodies, they can't eat much.They don't die because they have lost lots of weight.
Yet another really bad article .

September 3, 2015 - 4:26pm
EmpowHER Guest

You don't feel like eating a balanced diet, when having treatment.you just have to eat what you feel you are able to get down.
It's not really a good articleIts has no actual facts in it, to help a cancer patient.Of course we know we have to eat a balanced diet, but how?When we are so sick?.So easy to say, but,when sick from chemo, you are lucky to eat anything much.
I ate scrambled egg, and mashed sweet potato, on my bad days, after treatment, and sucked on lots of ice cubes.Thats all I felt like.Thats all I could get down.Consatantly nauseated and constant headache,even with Meds.Thats without talking about keeping fluids down, and trying to keep bowels working efficiently.and a million other things.
Get fed up with reading these articles that some learned person reckons we should do, it's so unrealistic to expect a cancer patient to manage eating a balanced diet.
What a cancer patient really needs is lots of never ending loving support.Friends who mow lawns, without asking, people to come to chemo and radiotherapy treatment and just hold our hands.Friends to come and have a cuppa and talk about normal things on our good days.No free cancer advice thanks.No holier than tho diet advice, thanks,no supposed natural 'cures,' for cancer...just loving support.

August 1, 2015 - 3:40am

Great Article. Cancer patients need to be so careful during times of treatment especially that they are getting their proper nutritional needs.

December 11, 2012 - 11:44am
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