2. May Help Lower Blood Sugar
For those with prediabetes or type 2 diabetes, cloves may offer natural support.
Studies show that eugenol improves insulin sensitivity, helping the body use glucose more efficiently.
One animal study found that clove extract reduced blood sugar levels by up to 30%.
While human trials are still limited, the results suggest cloves could be a valuable dietary addition for blood sugar control.
Best way to use:
Add ground cloves to oatmeal, smoothies, or tea — but always consult your doctor if you’re on diabetes medication.
3. Supports Liver Health
The antioxidants in cloves — especially eugenol — help protect the liver from oxidative stress and toxin damage.
Research shows clove extract can:
- Reduce liver inflammation
- Improve liver function markers
- Help reverse fatty liver disease in animal studies
While more human studies are needed, the liver-protective effects are promising.
4. Natural Antimicrobial & Antifungal Power
Cloves are one of the most potent natural antimicrobials known.
They’ve been shown to fight:
- E. coli and Salmonella (foodborne bacteria)
- Candida albicans (yeast infections)
- Oral pathogens that cause plaque and cavities
This makes cloves a great natural preservative and immune booster.
5. May Help Lower Blood Pressure
Emerging research suggests cloves may help relax blood vessels and improve circulation.
The potassium and eugenol in cloves work together to:
- Reduce arterial stiffness
- Support healthy blood flow
- Lower systolic blood pressure (in animal studies)
While not a replacement for medication, cloves can be a heart-healthy addition to your diet.
6. Rich in Antioxidants
Cloves have one of the highest antioxidant levels of any food — even more than many fruits and vegetables.
Their ORAC (Oxygen Radical Absorbance Capacity) score is off the charts, meaning they’re excellent at:
- Neutralizing free radicals
- Slowing cellular aging
- Reducing the risk of chronic diseases
Just one teaspoon of ground cloves delivers a massive antioxidant boost.
7. Aids Digestion & Soothes the Gut
In traditional medicine, cloves are used to:
- Relieve bloating and gas
- Stimulate digestive enzyme production
- Calm nausea and motion sickness
They also help kill harmful gut bacteria while supporting healthy digestion.
