Everything on Bluebies is meant to be a starting point, not a final word. Below are the specific, publicly available sources — from government health agencies, major hospital systems, and peer-reviewed research — that back up the information shared on this site. We link only to established, reputable organizations. This list isn’t exhaustive, and it isn’t medical advice; always bring questions to your own doctor or care team.
Antioxidants and Oxidative Stress
National Institutes of Health / PubMed Central
A peer-reviewed review describing how blueberry anthocyanins reduce reactive oxygen species and support the body’s own antioxidant enzymes.
Inflammation and Cancer Risk
National Cancer Institute
Chronic Inflammation and the Increased Risk of Cancer
NCI-funded research on how chronic inflammation can cause lasting cellular changes that raise cancer risk.
Harvard Health Publishing
Explains how antioxidant- and polyphenol-rich foods, including blueberries, are linked to lower markers of inflammation.
Weight, Fiber and Breast Cancer Risk
American Cancer Society
Five Ways to Help Reduce Your Breast Cancer Risk
Explains how excess weight, especially after menopause, is linked to higher breast cancer risk, and recommends fiber-rich, whole-food diets.
USDA SNAP-Ed Connection
Blueberries — Seasonal Produce Guide
Official USDA nutrition facts for blueberries, including calories, fiber, and vitamin C content.
Nutrition During Cancer Treatment
National Cancer Institute
Covers appetite and taste changes from chemotherapy and radiation, hydration guidance, and practical eating strategies during treatment.
A Note on This Information
These sources are provided for general education and transparency about where our claims come from. They are not an endorsement of Bluebies by these organizations, and this list is not a substitute for professional medical advice. Always talk to your doctor, oncologist, or a registered dietitian about your specific situation.