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At Healthfully, we strive to deliver objective content that is accurate and up-to-date. Our team periodically reviews articles in order to ensure content quality. The sources cited below consist of evidence from peer-reviewed journals, prominent medical organizations, academic associations, and government data.
- Journal of Ethnopharmacology: Diuretic Effect and Mechanism of Action of Parsley
- Journal of Ethnopharmacology: Diuretic Effect and Mechanism of Action of Parsley
- British Journal of Nutrition: Effect of Parsley (Petroselinum Crispum) Intake on Urinary Apigenin Excretion, Blood Antioxidant Enzymes and Biomarkers for Oxidative Stress in Human Subjects
- British Journal of Nutrition: Effect of Parsley (Petroselinum Crispum) Intake on Urinary Apigenin Excretion, Blood Antioxidant Enzymes and Biomarkers for Oxidative Stress in Human Subjects
- Cancer Prevention Research: Apigenin Prevents Development of Medroxyprogesterone Acetate-Accelerated 7,12-dimethylbenz(a)anthracene-induced Mammary Tumors in Sprague-Dawley Rats
- Cancer Prevention Research: Apigenin Prevents Development of Medroxyprogesterone Acetate-Accelerated 7,12-dimethylbenz(a)anthracene-induced Mammary Tumors in Sprague-Dawley Rats
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What Are the Health Benefits of Parsley Tea?
Parsley can be used for flavorings, sauces and garnishes, not to mention a fresh salad ingredient. The plant is also considered a medicinal herb that can aid in alleviating a wide range of ailments. In addition to being an antioxidant-rich component in American cooking, it makes a healthy, though pungent, tea.
If you are experiencing serious medical symptoms, seek emergency treatment immediately.
Nutritious Leaves
Parsley is a good source of vitamins A and C, as well as the minerals iron and sulfur. The nutrient found in the highest quantity in parsley is vitamin K, which is important for bone density and a healthy cardiovascular system. It's best to make parsley tea from fresh parsley leaves so that it retains the most nutrients.
Diuretic Effects
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For centuries, traditional medicine recognized parsley for its diuretic effects. In a 2002 study published in the "Journal of Ethnopharmacology," researchers administered parsley tea to rats 1. After 24 hours, they showed increased urine quantity. Scientists determined it was caused by qualities in the parsley that block re-absorption of sodium and potassium. This would be advantageous in the case of kidney stones, gallstones, jaundice and obesity because the diuretic action helps eliminate inappropriate water accumulations in the body.
- For centuries, traditional medicine recognized parsley for its diuretic effects.
- This would be advantageous in the case of kidney stones, gallstones, jaundice and obesity because the diuretic action helps eliminate inappropriate water accumulations in the body.
Antioxidant-Rich
A 1999 article published in the "British Journal of Nutrition" reported on a group of 14 study participants who consumed a diet that restricted foods containing antioxidants for a week and then consumed parsley every day for a second week. At the end of the second week, researchers found that the parsley had reduced oxidative stress markers in the participants. This indicates parsley has a healthy role in the human body as an herb rich in antioxidants. Antioxidants have anti-inflammatory and anti-cancerous effects, making them important for anyone who wants to stay healthy and prevent disease.
- A 1999 article published in the "British Journal of Nutrition" reported on a group of 14 study participants who consumed a diet that restricted foods containing antioxidants for a week and then consumed parsley every day for a second week.
- This indicates parsley has a healthy role in the human body as an herb rich in antioxidants.
Flavonoid-Rich
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Parsley is filled with various flavonoids, which are pigments found in plants. One flavonoid found abundantly in parsley, called apigenin, has been found to stop breast cancer cells from multiplying. A 2011 study published in "Cancer Prevention Research" administered apigenin to one group of rats and a placebo to the control group. The multiplication of cancerous cells was slower in the rats with apigenin, showing that apigenin might be able to lower the chance of breast cancer risk in women.
- Parsley is filled with various flavonoids, which are pigments found in plants.
- One flavonoid found abundantly in parsley, called apigenin, has been found to stop breast cancer cells from multiplying.
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References
- Journal of Ethnopharmacology: Diuretic Effect and Mechanism of Action of Parsley
- Botanical Online: Properties of Parsley
- British Journal of Nutrition: Effect of Parsley (Petroselinum Crispum) Intake on Urinary Apigenin Excretion, Blood Antioxidant Enzymes and Biomarkers for Oxidative Stress in Human Subjects
- Cancer Prevention Research: Apigenin Prevents Development of Medroxyprogesterone Acetate-Accelerated 7,12-dimethylbenz(a)anthracene-induced Mammary Tumors in Sprague-Dawley Rats
- Castleman, Michael. "The New Healing Herbs."
- ConsumerLab.com. Parsley.
- Cook Matthew, Yayun Liang, Cynthia Besch-Williford, Salman Hyder. Luteolin inhibits lung metastasis, cell migration, and viability of triple-negative breast cancer cells. Breast Cancer: Targets and Therapy, 2016; Volume 9: 9.
- Friedman Jacob E., Evgenia Dobrinskikh, Alba Alfonso-Garcia, Alexander Fast, Rachel C. Janssen, Taylor K. Soderborg, Aimee L. Anderson, Julie A. Reisz, Angelo D'Alessandro, Daniel N. Frank, Charles E. Robertson, Becky A. de la Houssaye, Linda K. Johnson, David J. Orlicky, Xiaoxin X. Wang, Moshe Levi, Eric O. Potma, Karim C. El Kasmi, Karen R. Jonscher. Pyrroloquinoline quinone prevents developmental programming of microbial dysbiosis and macrophage polarization to attenuate liver fibrosis in offspring of obese mice. Hepatology Communications, 2018.
- Ozsoy-Sacan O1, Yanardag R, Orak H, Ozgey Y, Yarat A, Tunali T. Effects of parsley (Petroselinum crispum) extract versus glibornuride on the liver of streptozotocin-induced diabetic rats. J Ethnopharmacol. 2006 Mar 8;104(1-2):175-81.
- Scherbakov A.M. and Andreeve O.E. Apigenin Inhibits Growth of Breast Cancer Cells: The Role of ERα and HER2/neu. Acta Naturea. 2015 Jul-Sep; 7(3): 133–139.
- Yousofi A, Daneshmandi S, Soleimani N, Bagheri K, Karimi MH. Immunomodulatory effect of Parsley (Petroselinum crispum) essential oil on immune cells: mitogen-activated splenocytes and peritoneal macrophages. Immunopharmacol Immunotoxicol. 2012 Apr;34(2):303-8.
Writer Bio
Karen McCarthy is a health enthusiast with expertise in nutrition, yoga and meditation. She currently studies at the Institute for Integrative Nutrition and has been writing about nutrition since 2012. She is most passionate about veganism and vegetarianism and loves to promote the health benefits of eating fruits and vegetables.