Science Nook: Diabetes, Weight Change, and Risk of Pancreatic Cancer
by Jenna Koroly, MS, RD, CSOWM, CDN Pancreatic cancer has a 5-year survival rate of less than 10% [Siegel et al., 2020 as cited in reference i], largely due to diagnosis at an advanced stage of cancer. This low survival rate and diagnosis at advanced stage indicate the importance of exploring early detection strategies. The […]
Science Nook: Association Between Plant and Animal Protein Intake and Mortality Risk
by Jenna Koroly, MS, RD, CSOWM, CDN Beneficial for both our health and the environment, plant-based eating patterns have become increasingly popular over the past several years. Plant-based eating typically highlights vegetables, fruit, whole grains, beans and legumes, and nuts and seeds. The below study looks specifically at plant-based protein and animal protein intake as […]
Science Nook: Association of Sedentary Behavior and Cancer Mortality Risk
by Jenna Koroly, MS, RD, CSOWM, CDN The American Cancer Society guidelines on nutrition and physical activity for cancer prevention recommend “at least 150 minutes of moderate intensity or 75 minutes of vigorous intensity activity each week, or an equivalent combination, preferably spread throughout the week” [i]. Less than 25% of adults in the US […]
Science Nook: a Remote-based Weight Loss Program in Breast Cancer Survivors
by Jenna Koroly, MS, RD, CSOWM, CDN Given the prevalence of remote-based medical care, nutrition counseling, and therapy during COVID-19, our May Science Nook highlights the below study on a remote-based weight loss intervention program in breast cancer survivors. Study The Effects of a Remote-based Weight Loss Program on Adipocytokines, Metabolic Markers, and Telomere Length […]
Science Nook: Polyunsaturated Fat Intake and Head and Neck, Esophageal, and Gastric Cancer Risk
by Jenna Koroly, MS, RD, CSOWM, CDN The polyunsaturated fatty acids (PUFAs) include two main different types: omega-3 and omega-6, named for the location of the first double bond in the molecule. The omega-3 PUFAs, found in high amounts in certain fish, are anti-inflammatory and may play a role in tumor suppression. Study Dietary polyunsaturated […]
Science Nook: A Review of Curcumin and Health
by Jenna Koroly, MS, RD, CSOWM, CDN In light of the current COVID-19 pandemic, the science nook this month will highlight the below article on curcumin and health, as well as research on the anti-infective properties of curcumin. Although most of our lives have been altered drastically over the past month, we can focus on […]
The Science Nook on Cardio-Oncology
by Jenna Koroly, MS, RD, CSOWM, CDN In light of American Heart Month, we feature the below research article on cardiovascular disease (CVD) mortality risk and cancer patients. There is an increased risk of CVD in cancer survivors related to mutual lifestyle and risk factors, cancer treatment, or “indirect results of cancer and its treatment […]
The Science Nook on Dietary Supplement Use During Chemotherapy and Survival Outcomes in Patients with Breast Cancer
by Jenna Koroly, MS, RD, CSOWM, CDN Cancer therapeutics may use the mechanism of generation of reactive oxygen species (ROS). Because of this, there has been thought that intake of vitamin supplements during cancer treatment, especially antioxidants, may counteract treatment [Lawenda BD, Kelly KM, Ladas EJ, et al, 2008 as cited in reference i]. Antioxidants […]
The Science Nook on WCRC/AICR Score and Risk of Breast, Prostate, and Colorectal Cancers
by Jenna Koroly, MS, RD, CSOWM, CDN The World Cancer Research Fund estimates that about one fourth to one third of the most common cancers are related to excess body weight, low physical activity, and a non-nutritious eating pattern [World Cancer Research Fund/American Institute for Cancer Research, 2009, as cited in reference I]. With prostate […]
The Science Nook on Flavonoid Intake and Mortality Risk
by Jenna Koroly, MS, RD, CSOWM, CDN Flavonoids are types of polyphenol compounds. They are classified into six main subclasses based on chemical structure: anthocyanidins, flavan-3-ols, flavonols, flavones, flavanones, and isoflavones. The flavonoid content of fruits and vegetables likely plays a role in the benefits of these foods, including decreased risk of all-cause mortality, cardiovascular […]