- May Lower Blood Pressure: Cardamom’s antioxidant and diuretic properties may help reduce blood pressure. Studies have shown significant decreases in blood pressure levels in individuals with hypertension after regular consumption. This might be due to the high levels of antioxidants and its diuretic effect, promoting urination and the removal of excess water from the body.
- May Contain Cancer-Fighting Compounds: Compounds found in cardamom may help fight cancer cells. Research in mice has indicated that cardamom powder can increase the activity of certain enzymes that combat cancer and enhance the ability of natural killer cells to attack tumors. Test-tube studies on human cancer cells have also shown promising results, with certain compounds in cardamom stopping the multiplication of oral cancer cells. However, more human research is needed to confirm these effects.
- May Protect from Chronic Diseases Thanks to Anti-Inflammatory Effects: Cardamom is rich in compounds that may fight inflammation,1 which is linked to chronic diseases. Antioxidants abundant in cardamom can protect cells from damage and prevent inflammation. Studies in animals have shown that cardamom extract can inhibit inflammatory compounds. May Benefit Digestive Issues: Cardamom has been traditionally used to aid digestion. It may help alleviate discomfort, nausea, vomiting, acidity, and bloating. Research suggests it might have a protective effect against Helicobacter pylori, a bacteria linked to stomach ulcers. The essential oil menthone present in cardamom is known to alleviate gastrointestinal problems.
- May Prevent Cavities and Treat Bad Breath: Chewing cardamom seeds can increase saliva production and alter mouth pH levels, which may help protect against cavities. Its antimicrobial properties can also help eliminate bacteria causing bad breath. The phytochemical cineole in cardamom oil is a potent antiseptic that can kill bacteria responsible for bad breath and prevent tooth decay.
- Potential Antibacterial and Antifungal Effects: Cardamom extracts and essential oils have shown effectiveness against various common bacterial strains like Staphylococcus aureus, Salmonella typhi, Escherichia coli, and Streptococcus mutans, as well as the fungus Candida albicans.
- May Enhance Oxygen Use and Breathing: Cardamom may help improve breathing by increasing airflow to the lungs. Aromatherapy with cardamom essential oil might enhance the body’s ability to use oxygen during exercise. It may also help relax airways, potentially benefiting asthma treatment.
- May Have Benefits for Metabolic Syndrome and Diabetes: Some studies suggest cardamom could help manage aspects of metabolic syndrome, including reducing total and LDL (“bad”) cholesterol and triglycerides, while protecting HDL (“good”) cholesterol. It might also improve insulin sensitivity and lower blood sugar levels in individuals with type 2 diabetes, although findings are mixed and more research is needed.
- May Support Liver Health: Cardamom may have protective effects on the liver and could help alleviate oxidative stress.
- May Aid Weight Management: Some research suggests that cardamom may help prevent the buildup of abdominal fat and improve glucose intolerance. Compounds in cardamom may also increase metabolism by promoting the breakdown of fats and burning calories.
- May Improve Heart Health: By potentially lowering blood pressure, cholesterol, and triglyceride levels, and by reducing inflammation, cardamom may contribute to better cardiovascular health. It may also improve blood circulation and prevent blood clot formation.
- May Help with Detoxification: Cardamom is believed in some traditions to act as a detoxifier by reducing toxins in the blood and promoting their elimination through increased urination.
- May Help with Nicotine Withdrawal: Chewing cardamom pods may reduce cravings and withdrawal symptoms associated with quitting nicotine.
- May Improve Mood and Reduce Stress: The aroma of cardamom is considered invigorating and may help release noradrenaline, which can have a waking-up effect. It has also been linked to reduced anxiety and stress relief.