Episoder
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A promising change for the USDA's 2025 Dietary Guidelines to suggest limiting or avoiding ultra-processed foods has been dashed. A scientific advisory committee has declared there is not enough evidence to recommend avoiding them. Listen in this week as Dee discusses how they came to their conclusion, and why she and many experts disagree with it.
Reference:
Callahan, A. (2024, November 14). Why the next dietary guidelines might not tackle ultraprocessed foods. The New York Times. https://www.nytimes.com/2024/11/06/well/eat/ultraprocessed-foods-dietary-guidelines.html
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While its caffeine content is known for improving cognitive function, the true heroes of coffee are its antioxidants and polyphenols. These compounds may help to ward off or reverse many chronic conditions, proving coffee to be more than just an energizing beverage.Listen in this week as Dee discusses how your morning brew might be contributing to your health in surprising ways!
Reference:
Kolb, H., Kempf, K., & Martin, S. (2020). Health effects of coffee: Mechanism unraveled?. Nutrients, 12(6), 1842. https://pmc.ncbi.nlm.nih.gov/articles/PMC7353358/
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Does beer have a secret superpower? Research shows that moderate, mindful beer enjoyment might be a little healthier than you think. Listen in this week as Dee discusses the research showing the health benefits of the bitter acids and polyphenols found in the compounds that also give beer its flavor and aroma.
Reference:
Carbone, K., & Gervasi, F. (2022). An updated review of the genus Humulus: A valuable source of bioactive compounds for health and disease prevention. Plants, 11(24), 3434. https://pmc.ncbi.nlm.nih.gov/articles/PMC9782902/
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Air fryers have become a popular kitchen tool, and they're generally considered a safer way to create a crispy texture to foods than deep frying, but they do still pose some health risks. Listen in this week as Dee offers valuable insights on the pros and cons of preparing food in an air fryer.
Reference:
De Oliveira, V. S., Viana, D. S. B., Keller, L. M., De Melo, M. T. T., Mulandeza, O. F., Barbosa, M. I. M. J., JĂșnior, J. L. B., & Saldanha, T. (2024). Impact of air frying on food lipids: Oxidative evidence, current research, and insights into domestic mitigation by natural antioxidants. Trends in Food Science & Technology, 147, 104465. https://www.sciencedirect.com/science/article/abs/pii/S0924224424001419
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'Tis the season for pumping up immune health with pumpkin seeds! Listen in this week as Dee explains the differences between green pumpkin seeds (also known as pepitas) and white pumpkins seeds, and howi Incorporating pumpkin seeds into your diet can give your immune system a natural boost and help your body stay resilient.
Reference:
Hussain, A., Kausar, T., Sehar, S., Sarwar, A., Quddoos, M. Y., Aslam, J., Liaqat, A., Siddique, T., An, Q. U., Kauser, S., Rehman, A., & Nisar, R. (2023). A review on biochemical constituents of pumpkin and their role as pharma foods; A key strategy to improve health in post COVID 19 period. Food Production, Processing and Nutrition, 5(1), 22. https://pmc.ncbi.nlm.nih.gov/articles/PMC10030350/
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Grounding, also known as earthing, is a simple concept that involves connecting the human body with the energy naturally present in the earth. Listen in this week as Dee dives into the science behind its potential health benefits. Learn what earthing is, how it works, and why it may help reduce inflammation, improve sleep, and support overall well-being.
References:
Oschman, J. L., Chevalier, G., & Brown, R. (2015). The effects of grounding (earthing) on inflammation, the immune response, wound healing, and prevention and treatment of chronic inflammatory and autoimmune diseases. Journal of Inflammation Research, 8, 83â96. https://doi.org/10.2147/JIR.S69656
Sinatra, S. T., Sinatra, D. S., Sinatra, S. W., & Chevalier, G. (2023). Grounding - The universal anti-inflammatory remedy. Biomedical Journal, 46(1), 11â16. https://doi.org/10.1016/j.bj.2022.12.002
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There is scant scientific evidence that compounds found in nightshade vegetablesâsuch as tomatoes, potatoes, peppers, and eggplantsâaggravate the pain and inflammation of arthritis. However, some people with arthritis feel that eating nightshades make their condition worse...and decades of research by a horticulture professor at Rutgers University may explain why. Listen in this week as Dee dives into the science behind the connection and examines whether nightshades truly contribute to inflammation and joint pain.
References:
Childers N.F., & Margoles M.S. (1993). An apparent relation of nightshades
(Solanaceae) to arthritis. Journal of Neurological and Orthopedic Medical
Surgery, 12, 227-231.
Krasowski, M. D., McGehee, D. S., & Moss, J. (1997). Natural inhibitors of cholinesterases: Implications for adverse drug reactions. Canadian Journal of Anaesthesia, 44(5 Pt 1), 525â534. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2877586/
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Unlike cow milk, camel milk has low levels of lactose, fat, and cholesterol, and is naturally non allergenic. Once only available in the middle east and Africa, farmers in the U.S. are now supplying this nutritious mil to Americans. Listen in this week as Dee explores its unique nutritional profile, including essential vitamins, minerals, and its potential to boost immunity and improve digestion.
References:
Ombarak, R. A., Hussein, E. O. S., Suliman, G., Alhimaidi, A. R., Ammari, A. A., Ba-Awadh, H., Taha, A. E., El-Tarabily, K. A., & Abd El-Hack, M. E. (2021). Nutritional, antimicrobial and medicinal properties of camelâs milk: A review. Saudi Journal of Biological Sciences, 28(5), 3126â3136. https://doi.org/10.1016/j.sjbs.2021.02.057
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The FDA required food manufacturers to remove artificial trans fats from their products by June 18, 2018, due to their negative impact on health. Despite the ban, consumers should still be cautious of foods containing trans fats due to ingredients like mono- and diglycerides, which are not regulated as trans fats. Listen in this week as Dee discusses what mono- and diglycerides are, and why they are a concern for your health.
References:
Kalmus, S. (n.d.). What is bad about mono- & diglycerides? Livestrong.com. https://www.livestrong.com/article/445850-what-is-bad-about-mono-diglycerides/
Sellem, L., Srour, B., Javaux, G., Chazelas, E., Chassaing, B., Viennois, Ă., Debras, C., SalamĂ©, C., Druesne-Pecollo, N., Esseddik, Y., De Edelenyi, F. S., AgaĂ«sse, C., De Sa, A., Lutchia, R., Louveau, E., Huybrechts, I., Pierre, F. H., Coumoul, X., Fezeu, L. K., . . . Touvier, M. (2023). Food additive emulsifiers and risk of cardiovascular disease in the NutriNet-SantĂ© cohort: Prospective cohort study. BMJ, 382, e076058. https://doi.org/10.1136/bmj-2023-076058
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Apeel is an edible coating made of fatty acids that is used on apples and other produce, both conventional and organically grown, designed to extend their shelf life, but there's no label on the produce to let you know it's there. How concerned should you be? Listen in this week as Dee discusses what Apeel is, why the fatty acids it's made of may be a concern, and where you can find produce not coated with Apeel.
References:
Apeel. (2024). Product information. https://www.apeel.com/product-information
Cornucopia Institute. (2023, August 9). Apeel and edible coatings: Your questions answered. https://www.cornucopia.org/2023/07/apeel-and-edible-coatings-your-questions-answered/
Get the free Apeel Wallet Guide: https://greensmoothiegirl.com/apeel/
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A recent study found that dark chocolate and other cocoa products are contaminated with lead and cadmium, two neurotoxic metals associated with cancer, chronic diseases, and reproductive or developmental issues, especially in children. Surprisingly, even organic dark chocolate, grown with fewer pesticides, was found to have some of the highest concentrations of these harmful metals. Listen in this week as Dee discusses the findings of the study and whether it's still possible to enjoy the health benefits of dark chocolate.
References:
Hands, J. M., Anderson, M. L., Cooperman, T., Balsky, J. E., & Frame, L. A. (2024). A multi-year heavy metal analysis of 72 dark chocolate and cocoa products in the USA. Frontiers in Nutrition, 11. https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2024.1366231/full
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A new review study involving over 55,000 people showed that those who chose specific foods while following a Mediterranean Style Diet were less likely to contract Covid-19. Listen in this week as Dee discusses the findings of the study and which foods were the most effective at warding off the virus.
References:
Halim, C., Howen, M., Fitrisubroto, A. a. N. B., Pratama, T., Harahap, I. R., Ganesh, L. J., & Siahaan, A. M. P. (2024). Relevance of Mediterranean diet as a nutritional strategy in diminishing COVID-19 risk: A systematic review. PLoS ONE, 19(8), e0301564. https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0301564
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A recent study suggests that a low-fat vegan diet is more effective than a Mediterranean diet for reducing inflammation and promoting weight loss. Listen in this week as Dee discusses the methodology and results of the study, and what they mean for your health.
References:
Kahleova, H., Znayenko-Miller, T., Motoa, G., Eng, E., Prevost, A., Uribarri, J., Holubkov, R., & Barnard, N. D. (2024). Dietary advanced glycation end-products and their associations with body weight on a Mediterranean diet and low-fat vegan diet: A randomized, cross-over trial. Frontiers in Nutrition, 11. https://doi.org/10.3389/fnut.2024.1426642
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The AGE Conundrum: Are Your Favorite Foods Harming You?
Advanced Glycation End Products (AGEs) are harmful compounds lurking in everyday foods that have been linked to inflammation, Alzheimer's, diabetes, heart disease, and kidney disease. Listen in this week as Dee explains what foods AGE's are found in and how you can avoid their harmful effects.
References:
Uribarri, J., Woodruff, S., Goodman, S., Cai, W., Chen, X., Pyzik, R., Yong, A., Striker, G. E., & Vlassara, H. (2010). Advanced glycation end products in foods and a practical guide to their reduction in the diet. Journal of the American Dietetic Association, 110(6), 911â16.e12. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3704564/
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Erythritol is a common sweetener used in baked goods, beverages, gum, and candy, and is often found in keto-friendly and other reduced-sugar products. However, recent research suggests that consuming even typical amounts of erythritol may elevate the risk of blood clots and cardiovascular events, such as heart attacks and strokes. Listen in this week as Dee explores the findings of this study and why erythritol might not be the safest option for reducing sugar intake.
References:
Cleveland Clinic. (2024, August 8). Cleveland Clinic study adds to increasing evidence that sugar substitute erythritol raises cardiovascular risk. https://newsroom.clevelandclinic.org/2024/08/08/cleveland-clinic-study-adds-to-increasing-evidence-that-sugar-substitute-erythritol-raises-cardiovascular-risk
Witkowski, M., Wilcox, J., Province, V., Wang, Z., Nemet, I., Tang, W. W., & Hazen, S. L. (2024). Ingestion of the non-nutritive sweetener erythritol, but not glucose, enhances platelet reactivity and thrombosis potential in healthy volunteers. Arteriosclerosis Thrombosis and Vascular Biology. https://doi.org/10.1161/atvbaha.124.321019. Retrieved from https://www.ahajournals.org/doi/epdf/10.1161/ATVBAHA.124.321019
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A new study published in the Journal of the American Heart Association explores the effects of extra virgin olive oil (EVOO) on cholesterol and heart health. Researchers found that both high and low usage of EVOO in the diet were linked to reductions in LDL-C, the "bad" cholesterol associated with heart disease. But during a 4-week carryover period, an interesting twist was revealed. Listen in this week as Dee discusses the results of the study, it's pros and cons, and how it could impact your health.
Reference:
Krenek, A. M., Mathews, A., Guo, J., Courville, A. B., Pepine, C. J., Chung, S. T., & Aggarwal, M. (2024). Recipe for heart health: A randomized crossover trial on cardiometabolic effects of extra virgin olive oil within a wholeâfood plantâbased vegan diet. Journal of the American Heart Association, 13(15), e035034. https://www.ahajournals.org/doi/10.1161/JAHA.124.035034
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Monch Monch is a revolutionary, tasteless powder that you mix with water before meals to block sugar absorption and minimize insulin and glucose spikes from refined carbs. But does it really work? Listen in this week as Dee explains what Monch Monch is, how it impacts your health, and whether it's right for you.
Learn more about Monch Monch: https://www.monchmonch.shop/pages/science
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A new study reveals how the frequency of your bowel movements could be an important indicator of your long-term health. Infrequent poopers showed signs of decreased kidney function, while those who went more often than average exhibited signs of impaired liver function. Listen in this week as Dee explains why the type and frequency of your bowel movements can affect your health well beyond the gut.
References:
Johnson-MartĂnez, J. P., Diener, C., Levine, A. E., Wilmanski, T., Suskind, D. L., Ralevski, A., Hadlock, J., Magis, A. T., Hood, L., Rappaport, N., & Gibbons, S. M. (2024). Aberrant bowel movement frequencies coincide with increased microbe-derived blood metabolites associated with reduced organ function. Cell Reports Medicine, 5(7), 101646. https://doi.org/10.1016/j.xcrm.2024.101646
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Saccharomyces boulardii is a strain of probiotic yeast that was first isolated from the superfoods mangosteen and lychee fruit in 1923 by the French scientist Henri Boulard (hence the name). Today it is considered a "super probiotic" due to its unique properties and wide range of health benefits that set it apart from many other probiotic strains. Listen in this week as Dee discusses the key reasons why S. boulardii holds this distinction.
Link to Saccharomyces boulardii supplement: https://amzn.to/4cVqkVu
References:
KaĆșmierczak-Siedlecka, K., Ruszkowski, J., Fic, M., Folwarski, M., & Makarewicz, W. (2020). Saccharomyces boulardii CNCM I-745: A non-bacterial microorganism used as probiotic agent in supporting treatment of selected diseases. Current Microbiology, 77(9), 1987â1996. https://link.springer.com/article/10.1007/s00284-020-02053-9
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Studies show that obese individuals have more Firmicutes and fewer Bacteroidetes in their gut bacteria compared to those who are not overweight. Research suggests that consuming apple cider vinegar (ACV) can help improve this ratio. Listen in this week as Dee explains ACV's impact on the gut microbiome and its role in weight loss.
Link to Dee's Apple Cider Vinaigrette recipe: https://processedfreeamerica.org/dees-olive-oil-apple-cider-vinaigrette/
References:
Bouderbala, H., Dib, W., Kheroua, O., Saidi, D., & Kaddouri, H. (2019). Modulation of the intestinal microbiota by apple cider vinegar in rats subjected to cafeteria diet. Archives of Cardiovascular Diseases Supplements,11(3), e373-e374.https://doi.org/10.1016/j.acvdsp.2019.05.102
Davis C. D. (2016). The gut microbiome and its role in obesity. Nutrition Today, 51(4), 167-174.
https://doi.org/10.1097/NT.0000000000000167
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