Cloves are a popular kitchen spice that has been used in traditional remedies for generations. Some people claim that holding a clove under your tongue for five minutes can improve digestion, freshen breath, support oral health, and provide other benefits. But what actually happens inside your mouth and body when you try this practice?
Let’s explore the possible benefits, the science behind cloves, and the precautions you should know before trying this home remedy.
1. Your Mouth Produces More Saliva
When you place a clove under your tongue, its strong flavor and aromatic compounds stimulate your taste receptors. This may increase saliva production, helping keep your mouth moist and naturally washing away some food particles.
Saliva also plays an important role in protecting your teeth and maintaining a healthy oral environment.
2. Your Breath May Smell Fresher
Cloves contain eugenol, a naturally occurring compound responsible for much of their distinctive aroma. The strong scent may temporarily mask unpleasant breath.
However, cloves do not necessarily eliminate the underlying causes of bad breath, such as gum disease, tooth decay, or persistent dry mouth.
3. Cloves Contain Antioxidant Compounds
Cloves contain several plant compounds, including eugenol, that demonstrate antioxidant activity in laboratory studies.
Antioxidants help protect cells against damage caused by unstable molecules. However, there is not enough reliable human evidence to conclude that holding a clove under your tongue for five minutes produces meaningful whole-body antioxidant benefits.
4. Could Cloves Help With Tooth Discomfort?
Eugenol has been used in certain dental preparations because it has local numbing and other biological properties. This is one reason cloves have a long history in traditional dental remedies.
Nevertheless, placing a whole clove under your tongue is not a proven treatment for toothache, cavities, or gum infections. Dental pain should be evaluated by a dentist, particularly if it persists or is accompanied by swelling or fever.
5. What About Digestion?
Cloves are traditionally used to support digestion, and some laboratory and animal studies have investigated their effects on digestive processes.
However, there is limited clinical evidence that holding a clove under your tongue for five minutes relieves bloating, acidity, nausea, or other digestive problems. The practice should not be considered a proven digestive treatment.
6. Are There Any Risks?
Although a single whole clove is commonly used as a culinary spice, keeping it directly against the sensitive tissues under your tongue may cause irritation.
Keep these precautions in mind:
- Do not chew cloves excessively or press them against your gums for prolonged periods.
- Stop immediately if you experience burning, pain, swelling, or irritation.
- Avoid swallowing a clove accidentally, particularly if you have difficulty swallowing.
- Do not apply concentrated clove oil directly to your mouth, gums, or tongue; it can cause irritation and tissue injury.
- Concentrated clove oil can be toxic if swallowed in significant amounts, especially by children.
People taking blood-thinning medicines or those with bleeding disorders should seek medical advice before using concentrated clove products regularly.
7. Is Five Minutes Enough to Get Benefits?
There is no established scientific evidence showing that five minutes is the ideal duration or that holding a clove under your tongue is more effective than simply using cloves in food.
If you enjoy cloves, using small culinary amounts is generally a more straightforward way to include them in your diet. For oral health, brushing twice daily with fluoride toothpaste, cleaning between your teeth, and visiting a dentist are much better-supported practices.
Final Thoughts
Holding a clove under your tongue for five minutes may stimulate saliva production and temporarily freshen your breath. Cloves also contain interesting plant compounds that researchers continue to study.
However, claims that this simple practice detoxifies the body, controls blood sugar, balances hormones, or treats serious health conditions are not supported by sufficient clinical evidence.
The bottom line: Cloves can be a useful culinary spice, but holding one under your tongue for five minutes is not a miracle cure. Use it cautiously, and rely on proven medical care for persistent symptoms.