Bone broth is often recommended to those undergoing cancer treatment for its soothing properties and nutrient profile. While not a cure or treatment, it may offer benefits like hydration, digestive support, and immune system support. But what does science actually say?
In this article, we examine the evidence behind bone broth and its role during cancer treatment, and highlight trustworthy cancer support resources for patients and survivors in Queens and the greater New York City area.
Why Bone Broth Is Often Recommended
Bone broth is a warm, easy-to-digest liquid made by simmered bones, vegetables, and herbs. It contains amino acids, collagen, and minerals that may help support the body during chemotherapy or radiation. Many patients turn to broth when appetite is low or nausea is present. While it’s not a standalone nutrition plan, bone broth can be a helpful complement.
What the Science Says About Bone Broth
Gut Health Support
Bone broth contains glutamine and glycine, two amino acids linked to gut integrity. Glutamine has been studied for its ability to reduce mucositis, an inflammation of the digestive tract caused by chemotherapy. However, these benefits are tied to glutamine supplements—not bone broth directly.
Immune System Benefits
Glutamine also supports immune function. Studies show glutamine supplementation may reduce the severity of oral mucositis during treatment. While bone broth may contribute some glutamine, it hasn’t been clinically proven to strengthen the immune system in cancer patients.
Hydration and Appetite Support
Warm and hydrating, bone broth can be easier to tolerate than solid foods during periods of nausea or fatigue. Though no direct studies confirm its impact on hydration or appetite, its light, savory profile makes it a common supportive option.
Anti-Inflammatory Potential
Bone broth is believed to have anti-inflammatory properties, though data is limited. In animal studies, it reduced inflammation in ulcerative colitis models. However, these findings haven’t been replicated in human cancer studies, and effects likely vary by recipe and ingredients. Inflammation is the body’s natural response to injury or infection, but when it becomes chronic, it can contribute to the development and progression of cancer. Chronic inflammation creates a tissue environment that may promote DNA damage, cell mutation, and tumor growth. Research has linked conditions like inflammatory bowel disease and chronic hepatitis to increased cancer risk.
Can Bone Broth Treat Cancer?
Despite its popularity, bone broth has not been validated by large clinical trials in cancer care. It has not been shown to prevent recurrence or improve treatment outcomes. Most research focuses on individual amino acids—not bone broth as a whole.
Its nutrient levels also vary based on how it’s made, making it hard to study or standardize. For these reasons, bone broth should be considered a complementary food, not a replacement for medical nutrition or treatment.
Using Bone Broth Safely During Treatment
If used, bone broth should be prepared and stored safely—especially for patients with compromised immune systems. Simmering bones for 12–24 hours with a splash of vinegar helps extract minerals. Adding vegetables enhances both nutrition and taste. Always consult a registered dietitian or oncology provider before introducing new foods during active treatment.
Comforting, Not Curative
Bone broth is not a cancer treatment—but it may offer comfort and nourishment when the body is under strain. With its potential to support hydration, digestion, and overall well-being, it’s a tool that may benefit some patients during recovery or active care.
As always, if you’re concerned about starting a new diet, consult a qualified healthcare provider. And for ongoing help during your cancer diagnosis—whether physical, emotional, or educational—we’re ready to support you every step of the way.
Support for Cancer Patients and Survivors
Support goes beyond just nutritional support. Emotional care, advocacy, and access to reliable cancer educational resources are essential.
SHAREing & CAREing provides free support services across Queens and NYC, including community outreach, patient navigation, and counseling for individuals facing breast, ovarian, and other cancers. Whether you’re starting treatment or adjusting to life after it, you don’t have to go through it alone.
SOURCES
- “Glutamine and cancer: metabolism, immune microenvironment, and therapeutic targets”, Cell Communication & Signaling, January 2025
- “Glutamine supplementation, but not combined glutamine and arginine supplementation, improves gut barrier function during chemotherapy-induced intestinal mucositis in rats”, The American Journal of Clinical Nutrition, August 2014
- “Chronic Inflammation”, National Cancer Institute, April 2015
- “Analysis of the Anti-Inflammatory Capacity of Bone Broth in a Murine Model of Ulcerative Colitis”, Medicina, October 2021
