In one laboratory study , scientists found that clove extract was able to slow the growth of multiple types of human cancer cells. Clove extract also increased cell death in colon cancer cells. The same study also looked at the effect of clove extract on tumor growth in mice. Tumors grew significantly less in the mice treated with clove extract compared to those in the control group.
In another study , scientists looked at the effect of different preparations of clove extract on human breast cancer cells. They found that clove essential oil and ethanol extract of clove were both toxic to breast cancer cells.
The authors reported that cloves might have a beneficial role in the future of cancer treatment since they can cause cell death and slow cell multiplication. Scientists have also studied cloves regarding their potential effect on obesity. In a study of mice, researchers found that clove extract reduced the incidence of obesity resulting from a high-fat diet.
Mice who received the clove extract had lower body weight , less abdominal fat, and less liver fat than those in the control group. According to the National Center for Biotechnology Information , multiple hazards are associated with clove oil.
It may cause skin, eye, and respiratory irritation, or an allergic reaction on the skin. It is also flammable and could be fatal if it is swallowed and goes into the airway. In one case report , a month-old child experienced liver failure after consuming 10 milliliters ml of clove oil.
Another incident involved a 2-year-old child who drank 5 to 10 ml of clove oil. The child experienced multiple medical problems, including coma , liver damage, and problems with blood clotting. It is important to discuss the use of any herbal products with a medical professional so that they can review potential side effects and interactions. Cloves are known for their strong taste and smell and can be purchased ground or whole for use in cooking.
Many cuisines include cloves, and it is also an ingredient in certain condiments, including ketchup and Worcestershire sauce. Cloves are commonly used in Ayurveda, which is traditional Indian medicine. They have also been used traditionally to cause a numbing sensation. Ground cloves can be used in similar ways as cinnamon and ginger and can be used to flavor applesauce, oatmeal, muffins, and cookies.
We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Cloves are the flower buds of the clove tree, an evergreen also known as Syzygium aromaticum 1. Found in both whole and ground forms, this versatile spice can be used to season pot roasts, add flavor to hot beverages, and bring spicy warmth to cookies and cakes.
You may know cloves as one of the main ingredients in gingerbread baked goods or a staple spice in Indian cuisine. Cloves are best known as a sweet and aromatic spice, but they have also been used in traditional medicine.
In fact, animal studies have found that the compounds in cloves may have several health benefits, including supporting liver health and helping stabilize blood sugar levels 2 , 3. Cloves contain fiber, vitamins, and minerals, so using whole or ground cloves to add flavor to your food can provide some important nutrients.
One teaspoon 2 grams of ground cloves contains 4 :. Manganese is an essential mineral for maintaining brain function and building strong bones 5 , 6.
Apart from being a rich source of manganese, cloves are only used in small amounts and do not provide significant amounts of nutrients. Cloves are low in calories but a rich source of manganese. In addition to containing several important vitamins and minerals, cloves are rich in antioxidants 7. Antioxidants are compounds that reduce oxidative stress , which can contribute to the development of chronic disease 8. Cloves also contain a compound called eugenol, which has been shown to act as a natural antioxidant.
In fact, a test-tube study found that eugenol stopped oxidative damage caused by free radicals five times more effectively than vitamin E, another potent antioxidant 9.
Including cloves in your diet along with other antioxidant-rich foods can help improve your overall health. One test-tube study found that clove extract helped stop the growth of tumors and promoted cell death in cancer cells A test-tube study found that eugenol promoted cell death in cervical cancer cells However, keep in mind that these test-tube studies used very concentrated amounts of clove extract, clove oil, and eugenol. Eugenol is toxic in high amounts and overdosing on clove oil may cause liver damage, especially in children.
Further research is needed to determine how lower amounts may affect humans Test-tube studies show that the compounds in cloves may reduce cancer cell growth and promote cancer cell death. More research is needed to confirm these effects in humans.
Cloves have been shown to have antimicrobial properties, meaning they can help stop the growth of microorganisms like bacteria One test-tube study showed that clove essential oil killed three common types of bacteria, including E. In one test-tube study, the compounds extracted from cloves were found to stop the growth of two types of bacteria that contribute to gum disease Another study in 40 people tested the effects of an herbal mouthwash consisting of tea tree oil , cloves, and basil.
After using the herbal mouthwash for 21 days, they showed improvements in gum health, as well as the amount of plaque and bacteria in the mouth In combination with regular brushing and proper oral hygiene, the antibacterial effects of cloves may benefit your oral health. Studies show that cloves may promote oral health, thanks to their antimicrobial properties, which may help kill harmful bacteria. One animal study fed rats with fatty liver disease mixtures containing either clove oil or eugenol.
Both mixtures improved liver function, reduced inflammation, and decreased oxidative stress In the traditional medicine of non-Western cultures, cloves are used in Indian Ayurvedic medicine and Chinese medicine as a warming and stimulating substance. Cloves can be found in small jars in the spice section of the supermarket. You will see both the whole cloves and ground cloves.
But you might be able to find them offered for a lower cost in the Hispanic food section, where they are labeled as clavos de olor, or simply clavos. International grocery stores also often sell cloves for far less than you will them in the supermarket.
Some specialty markets offer Penang cloves, which are gourmet cloves that are individually selected by hand to ensure that each one is flawlessly shaped.
Cloves should be stored in an airtight container, preferably in a cool and dark place. Whole cloves will retain their potency longer than ground cloves, remaining fresh for about a year compared to three months for ground cloves. Cloves have long been used in home remedies to treat for toothache pain. The eugenol that provides the flavor of cloves is also a pain-reliever and can help relieve inflammation.
Look for clove oil or oil of cloves in the tooth care section of a drug store. Be aware that it can be toxic for children, so keep any clove oil out of reach and use only child-safe, diluted preparations on children. Read the directions carefully and consult your dentist or pediatrician if you have any doubt as to the safety. Syzygium aromaticum l. Myrtaceae : traditional uses, bioactive chemical constituents, pharmacological and toxicological activities. An overview on the anti-inflammatory potential and antioxidant profile of eugenol.
Oxidative Medicine and Cellular Longevity. Kumarswamy A. Multimodal management of dental pain with focus on alternative medicine: A novel herbal dental gel. Contemp Clin Dent. Actively scan device characteristics for identification. Use precise geolocation data. Select personalised content. Create a personalised content profile. Measure ad performance. Select basic ads. Create a personalised ads profile.
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