Neem, a leafy tree also known as the “Indian Lilac” is commonly used in traditional Indian medicine. More than 140 active compounds have been isolated from this tropical plant. The leaves, flowers, fruit, seeds, gum, oil and bark all have health benefits. The powder is made by drying and grinding Neem leaves or a blend of leaves, flowers, seeds, fruit and bark. Neem leaves have been used in the treatment of worm infections, leprosy and ulcers, and for heart disease. Neem powder is available in loose form or as capsules and tablets.

Immune Health

Neem has been used as an insecticide, insect repellent and fungicide. In traditional medicine, Neem is taken internally as powder capsules and tablets or as oil to help treat malaria, worms and ulcers. A review published in “Current Medicinal Chemistry” reports that this herb has anti-bacterial, antiviral and anti-fungal qualities, which may help the body fight off disease-causing pathogens and infection. Additionally, the immune-modulating, anti-allergenic, antioxidant and anti-inflammatory effects of Neem may help balance the immune system.

Treat Ulcers

Research published in the journal “Life Sciences” in 2004 concluded that Neem bark extract may help treat stomach ulcers. Researchers gave patients with digestive ulcers a dose of 30 milligrams of powdered extract twice a day for 10 days. After treatment with the Neem extract, the patients showed a 77 percent decrease in stomach acid, helping heal and prevent ulcers in the digestive tract.

Effect on Diabeted

Compounds found in the outer shell or husk of neem seeds may help treat Type 2 diabetes and protect the heart from complications related to diabetes. An animal study published in 2008 in the “Journal of Ethnopharmacology” reported that neem extract helped treat diabetic rats that were also given insulin. Additionally, neem prevented heart damage in the animals. However, further clinical research is needed to determine if the neem extract would have the same benefit for people.

Prevent Dental Decay

Many of the medicinal compounds found in neem powder — anti-bacterial, anti-inflammatory and others — may also treat dental disorders and keep teeth and gums healthy. Neem powder can be used as a natural toothpaste to clean your teeth. Research published in the “Journal of Ayurveda Integrative Medicine” reported that even chewing on sticks from the neem tree may help reduce dental plaque and control bacteria in the mouth.

Contraindications and Considerations warns that neem seeds are toxic in large doses and neem oil has been reported to have caused poisoning in infants. Ensure that your neem powder supplement is from a reputable supplier and use it only as directed. If you use neem powder as a skin salve or to clean your teeth, test it for an allergic reaction by rubbing a small amount on the inside of your elbow. Limited clinical studies support the health benefits of neem powder or determine an accurate dosage and method of use. Consult your doctor before using any type of neem product to treat an infection or other medical ailment.

Neem (Azadirachta indica) is a tropical plant native to Asia. People in India and Africa have been using twigs of the Neem tree as toothbrushes for many years and have maintained excellent dental health, even in areas without access to adequate modern dental care. Although more research is needed to understand exactly how Neem works, the current research makes it clear that it does.

What’s In a Neem?

Neem has antibacterial properties that stop bacteria from sticking to your teeth and turning into plaque. The antibacterial properties of Neem also help prevent and reverse gingivitis, stopping both the blood and puss discharges that occur with severe gingival disease. Minimizing the amount of bacteria in the mouth with Neem also helps prevent cavities and eliminate bad breath.

Picking the Right Neem

Read labels carefully when buying Neem toothpaste. If you are looking for a completely natural product, make certain that is what you are buying – many manufacturers simply add Neem to existing toothpastes that contain fluoride and other chemicals. These products are not necessarily bad but are not what you are looking for when going the all-natural route. Buy Neem toothpaste from reputable dealers and manufacturers only. Neem’s dental benefits are found in its bark and leaves.