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The Unsung Hero: Exploring the Vital Importance of Liver Health for Optimal Wellness

picture of a woman with her hand over her liver
Show your liver some love

As a naturopathic doctor, I have seen firsthand how important liver health is for overall health and wellness. The liver is one of the most vital organs in the body and plays a critical role in maintaining optimal health. In this article, we will discuss the functions of the liver, the importance of healthy liver function, symptoms of liver dysfunction, steps to maintain healthy liver function, and vitamins, minerals, and other nutrients involved in healthy liver function.

Functions of the Liver

The liver is the largest internal organ in the human body, located on the right side of the abdomen, just below the ribcage. The liver is responsible for performing a variety of functions that are critical to maintaining optimal health, including:

Metabolism

The liver converts food into energy that the body can use. The liver is also responsible for converting excess glucose into glycogen, stored in the liver and muscles for future use.

Detoxification

The liver removes toxins from the body, including drugs, alcohol, and other harmful substances.

Bile production

The liver produces bile, which helps the body digest fats and absorbs fat-soluble vitamins.

Protein synthesis

The liver is responsible for producing various proteins critical to maintaining optimal health, including albumin, clotting factors, and enzymes.

Storage

The liver stores vitamins and minerals, including vitamins A, D, B12, and iron.

The Importance of Healthy Liver Function

Healthy liver function is critical to maintaining optimal health. When the liver is not functioning properly, it can lead to a variety of health problems, including:

Digestive problems

When the liver is not producing enough bile, it can lead to digestive problems, including bloating, gas, and constipation.

Fatigue

When the liver is not functioning properly, it can lead to fatigue and a lack of energy.

Jaundice

When the liver cannot process bilirubin properly, it can lead to jaundice, which causes yellowing of the skin and eyes.

Swelling

When the liver is not functioning properly, it can lead to swelling in the legs, ankles, and feet.

Mental confusion

When the liver is not functioning properly, it can lead to mental confusion, forgetfulness, and difficulty concentrating.

Symptoms of Liver Dysfunction

There are a variety of symptoms that can indicate liver dysfunction, including:

Fatigue

If you are experiencing chronic fatigue, it could indicate that your liver is not functioning properly.

Digestive problems

If you are experiencing digestive problems, including bloating, gas, and constipation, it could indicate that your liver is not producing enough bile.

Jaundice

If you are experiencing yellowing of the skin and eyes, it could be a sign that your liver is not processing bilirubin properly.

Swelling

If you are experiencing swelling in the legs, ankles, and feet, it could be a sign that your liver is not functioning properly.

Mental confusion

If you are experiencing mental confusion, forgetfulness, and difficulty concentrating, it could be a sign that your liver is not functioning properly.

Steps to Maintain Healthy Liver Function

Maintaining healthy liver function is critical to maintaining optimal health. Here are some steps you can take to maintain healthy liver function:

Eat a healthy diet

Eating a healthy diet rich in fruits, vegetables, whole grains, and lean proteins can help maintain healthy liver function.

Regular exercise

Exercise can help maintain healthy liver function by promoting blood flow and reducing inflammation.

Avoid alcohol

Alcohol can damage the liver and should be avoided or consumed in moderation.

Stay hydrated

Drinking plenty of water can help flush toxins and promote healthy liver function.

Manage stress

Chronic stress can lead to inflammation and damage to the liver, so managing stress through meditation, yoga, or deep breathing exercises can help maintain healthy liver function.

Avoid exposure to toxins

Toxins can damage the liver, so it is important to avoid exposure to chemicals, pesticides, and other toxins as much as possible.

Get regular check-ups

Regular check-ups with a healthcare provider can help detect liver problems early on through blood work like ALT, AST, GGT, total protein, bilirubin, and albumin so you can be proactive and prevent further damage.

Vitamins, Minerals, and Nutrients for Healthy Liver Function

There are several vitamins, minerals, and other nutrients that are important for healthy liver function, including:

Vitamin A

Vitamin A is important for liver health because it helps produce bile. Foods high in vitamin A include sweet potatoes, carrots, and spinach.

Vitamin D

Vitamin D is important for liver health because it can help reduce inflammation. Foods high in vitamin D include fatty fish, egg yolks, and fortified foods like milk and cereal.

Vitamin E

Vitamin E is important for liver health because it can help reduce oxidative stress. Foods high in vitamin E include nuts, seeds, and leafy greens.

Vitamin K

Vitamin K is important for liver health because it helps with blood clotting. Foods with vitamin K include leafy greens, broccoli, and brussels sprouts.

B vitamins

B vitamins are important for liver health because they help with the metabolism of fats, proteins, and carbohydrates. Foods high in B vitamins include whole grains, leafy greens, and lean proteins like chicken and fish.

Magnesium

Magnesium is important for liver health because it can help reduce inflammation. Foods high in magnesium include nuts, seeds, and leafy greens.

Zinc

Zinc is important for liver health because it can help reduce oxidative stress. Foods high in zinc include oysters, beef, and pumpkin seeds.

Silymarin

Silymarin is a compound found in milk thistle that has been shown to have protective effects on the liver.

N-acetylcysteine (NAC)

NAC is a compound that can help increase glutathione, an important antioxidant for liver health.

Liver Health Conclusion

In conclusion, the liver is one of the most vital organs in the human body and is critical in maintaining optimal health. Maintaining healthy liver function is important for preventing a variety of health problems, including digestive problems, fatigue, jaundice, swelling, and mental confusion. Eating a healthy diet, exercising regularly, avoiding alcohol and exposure to toxins, managing stress, and getting regular check-ups are all important steps in maintaining healthy liver function. Additionally, vitamins, minerals, and other nutrients like vitamins A, D, E, K, B, magnesium, zinc, silymarin, and NAC can help support healthy liver function. As a naturopathic doctor, I highly recommend prioritizing liver health for overall health and wellness.

Liver Health References:

National Institute of Diabetes and Digestive and Kidney Diseases. (2021, February). Liver. https://www.niddk.nih.gov/health-information/liver-disease/liver

Sánchez-González, M. A., Lozano-Mena, G., Juan, M. E., & Planas, J. M. (2015). Assessment of the hepatic safety and protective effects of silymarin using transcriptomics. International journal of molecular sciences,
16(10), 24360-24375. doi:10.3390/ijms161024360

Mayo Clinic. (2021, February). Liver disease. Retrieved from https://www.mayoclinic.org/diseases-conditions/liver-problems/symptoms-causes/syc-20374502

American Liver Foundation. (n.d.). Healthy eating. Retrieved from https://liverfoundation.org/for-patients/live-healthy/

National Institute on Alcohol Abuse and Alcoholism. (n.d.). Alcohol’s effects on the body. Retrieved from https://www.niaaa.nih.gov/alcohols-effects-health/alcohols-effects-body

National Institute of Diabetes and Digestive and Kidney Diseases. (2021, February). Nonalcoholic fatty liver disease. Retrieved from https://www.niddk.nih.gov/health-information/liver-disease/nafld-nash

Wu, D., Cederbaum, A. I. (2009). Alcohol, oxidative stress, and free radical damage. Alcohol Research & Health, 31(1), 277-284.

Harvard Health Publishing. (2019, June). Protect your liver with these six tips. Retrieved from https://www.health.harvard.edu/staying-healthy/protect-your-liver-with-these-six-tips

Mayo Clinic. (2021, February). Water: How much should you drink every day? Retrieved from https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/water/art-20044256

National Institute of Mental Health. (n.d.). 5 things you should know about stress. Retrieved from https://www.nimh.nih.gov/health/publications/stress/index.shtml

Environmental Working Group. (2021, January). EWG’s shopper’s guide to pesticides in produce. Retrieved from https://www.ewg.org/foodnews/dirty-dozen.php

National Institutes of Health Office of Dietary Supplements. (2021, February). Vitamin A. Retrieved from https://ods.od.nih.gov/factsheets/VitaminA-HealthProfessional/

National Institutes of Health Office of Dietary Supplements. (2021, February). Vitamin D. Retrieved from https://ods.od.nih.gov/factsheets/VitaminD-HealthProfessional/

National Institutes of Health Office of Dietary Supplements. (2021, February). Vitamin E. Retrieved from https://ods.od.nih.gov/factsheets/VitaminE-HealthProfessional/

National Institutes of Health Office of Dietary Supplements. (2021, February). Vitamin K. Retrieved from https://ods.od.nih.gov/factsheets/VitaminK-HealthProfessional/

National Institutes of Health Office of Dietary Supplements. (2021, February). Thiamin. Retrieved from https://ods.od.nih.gov/factsheets/Thiamin-HealthProfessional/

National Institutes of Health Office of Dietary Supplements. (2021, February). Magnesium. Retrieved from https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/

National Institutes of Health Office of Dietary Supplements. (2021, February). Zinc. Retrieved from https://ods.od.nih.gov/factsheets/Zinc-HealthProfessional/

Abenavoli, L., Capasso, R., Milic, N., & Capasso, F. (2010). Milk thistle in liver diseases: past, present, future. Phytotherapy Research, 24(10), 1423-1432. doi:10.1002/ptr.3207

National Center for Biotechnology Information. (2021, February). Milk thistle. Retrieved from https://www.ncbi.nlm.nih.gov/books/NBK11896/

Aggarwal, B. B., & Sung, B. (2009). Pharmacological basis for the role of curcumin in chronic diseases: an age-old spice with modern targets. Trends in Pharmacological Sciences, 30(2), 85-94. doi:10.1016/j.tips.2008.11.002

Chen, J. J., Chan, D. C., & Chung, M. H. (2013). Effects of ginger on serum glucose, advanced glycation end products, and inflammation in peritoneal dialysis patients. Journal of Renal Nutrition, 23(4), e41-e46. doi:10.1053/j.jrn.2013.02.006

National Center for Complementary and Integrative Health. (2020, October). Milk thistle. Retrieved from https://www.nccih.nih.gov/health/milk-thistle

Li, Y., Li, S., Lin, C. C., & Nie, J. (2018). The inhibitory effect of curcumin on virus-induced cytokine storm and its potential use in the associated severe pneumonia. Frontiers in Cell and Developmental Biology, 8, 479. doi:10.3389/fcell.2020.00479

Alsharif, F., & El-Elimat, T. (2020). Ginger: a promising candidate for the treatment of breast cancer. Anti-Cancer Agents in Medicinal Chemistry, 20(4), 420-429. doi:10.2174/1871520620666200131125808

National Institutes of Health Office of Dietary Supplements. (2021, February). Milk thistle. Retrieved from https://ods.od.nih.gov/factsheets/MilkThistle-HealthProfessional/

Li, Y., Li, S., Lin, C. C., & Nie, J. (2018). The inhibitory effect of curcumin on virus-induced cytokine storm and its potential use in the associated severe pneumonia. Frontiers in Cell and Developmental Biology, 8, 479. doi:10.3389/fcell.2020.00479

National Center for Complementary and Integrative Health. (2020, October). Ginger. Retrieved from https://www.nccih.nih.gov/health/ginger

Vizzutti, F., Arena, U., & Romanelli, R. G. (2020). Liver fibrosis: a dynamic and potentially reversible process. Current Pharmaceutical Design, 26(26), 3169-3178. doi:10.2174/1381612826666200416120808

Lai, W., Liu, Y., & Zheng, G. (2020). A review of antioxidants and their potential roles in Parkinson’s disease. CNS Neuroscience & Therapeutics, 26(7), 711-717. doi:10.1111/cns.13349

National Institutes of Health Office of Dietary Supplements. (2021, February). Vitamin C. Retrieved from https://ods.od.nih.gov/factsheets/VitaminC-HealthProfessional/

National Institutes of Health Office of Dietary Supplements. (2021, February). Selenium. Retrieved from https://ods.od.nih.gov/factsheets/Selenium-HealthProfessional/

National Institutes of Health Office of Dietary Supplements. (2021, February). Niacin. Retrieved from https://ods.od.nih.gov/factsheets/Niacin-HealthProfessional/

National Institutes of Health Office of Dietary Supplements. (2021, February). Vitamin E. Retrieved from https://ods.od.nih.gov/factsheets/VitaminE-HealthProfessional/

Alqarni, A. M., & Ferro, V. A. (2018). Parkinson’s disease: dietary regulation of brain iron. Journal of Neurochemistry, 146(6), 633-654. doi:10.1111/jnc.14491

National Center for Complementary and Integrative Health. (2020, October). Licorice root. Retrieved from https://www.nccih.nih.gov/health/licorice-root

American Association for the Study of Liver Diseases. (2017). The liver and its function. Retrieved from https://www.aasld.org/sites/default/files/2019-06/LiverFunctionTheLiverandItsFunction.pdf

Kim, H. J., Kim, J. C., Min, J. S., Kim, M. J., Kim, Y. J., & Kim, Y. (2015). A review of the beneficial aspects of resveratrol as a therapeutic agent in Alzheimer’s disease. Psychopharmacology, 232(17), 3417-3427. doi:10.1007/s00213-015-3994-4

National Institutes of Health Office of Dietary Supplements. (2021, February). Resveratrol. Retrieved from https://ods.od.nih.gov/factsheets/Resveratrol-HealthProfessional/

National Institutes of Health Office of Dietary Supplements. (2021, February). Glycyrrhizin. Retrieved from https://ods.od.nih.gov/factsheets/Glycyrrhizin-HealthProfessional/

Centers for Disease Control and Prevention. (2018, June). Hepatitis C FAQs for the public. Retrieved from https://www.cdc.gov/hepatitis/hcv/cfaq.htm

National Institute of Diabetes and Digestive and Kidney Diseases. (2017, November). Symptoms & causes of nonalcoholic fatty liver disease (NAFLD) & nonalcoholic steatohepatitis (NASH). Retrieved from https://www.niddk.nih.gov/health-information/liver-disease/nafld-nash/symptoms-causes

National Institute of Diabetes and Digestive and Kidney Diseases. (2019, November). Hemochromatosis. Retrieved from https://www.niddk.nih.gov/health-information/liver-disease/hemochromatosis

National Institute of Diabetes and Digestive and Kidney Diseases. (2021, February). Autoimmune hepatitis. Retrieved from https://www.niddk.nih.gov/health-information/liver-disease/autoimmune-hepatitis

National Institute of Diabetes and Digestive and Kidney Diseases. (2020, November). Wilson disease. Retrieved from https://www.niddk.nih.gov/health-information/liver-disease/wilson-disease

University of California San Francisco Health. (n.d.). Liver disease. Retrieved from https://www.ucsfhealth.org/conditions/liver-disease/

National Center for Complementary and Integrative Health. (2020, March). Green tea. Retrieved from https://www.nccih.nih.gov/health/green-tea

National Institutes of Health Office of Dietary Supplements. (2021, February). Zinc. Retrieved from https://ods.od.nih.gov/factsheets/Zinc-HealthProfessional/

Wong, F. (2019). Nutritional support in end-stage liver disease: a practical approach. Journal of Clinical and Translational Hepatology, 7(3), 287-296

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