The leaves of V. The essential oil of Vitex negundo Linn. When the lagundi cough tablet formulation was ready for commercialization, PCHRD organized informational forums to gauge interest from local pharmaceutical companies. Thanks and more power. Each treatment has three replicates and the number of cockroaches each replicate is five cockroaches as well as the rest of the replicates.

Known in the Philippines as lagundi, the plant thrives in both humid and arid regions throughout Africa and Asia and has been used by local populations for hundreds of years to effectively treat wounds, headaches, ulcers, skin diseases, diarrhea, and the common cold, among many others. The survey included interviews with 1, herbolaryos and had detailed accounts of the herbs they used and any side effects caused. It cannot have the same affectivity as of the commercial pesticide. Antimicrobial compounds from Vitex negundo. A small amount of methyl and propylparaben a preservative is ground into a fine powder, and propylene gylco an organic compound used as a solvent is added until the propylparaben is completely dissolved. These said germs are found in insects that live on dirty places in our surroundings, commonly cockroaches.

Lagundi leaves appear palmately, in the form of five pointed leaves which splay out like the fingers of a hand. Chemical investigation and anti-inflammatory activity of Vitex negundo seeds. Lagundi Availability Commercially, lagundi can be purchased in the form of syrup or capsules to make it easier to handle. Sorry, but copying text is forbidden on this website. General procedure The researcher removed the leaves from the stem.

Azarias made an application to UPM to become the first licensee of lagundi syrup under this new framework. Children and the elderly make up a significant portion of the demand for cough medicine, but tablets can be difficult for them to take.


The lagundi flowers are blue to lavender, mm long bearing fruit globose of about 4mm in diameter that turns black when ripe.

lagundi leaves research paper

When the lagundi cough tablet formulation was ready for commercialization, PCHRD organized informational forums to gauge interest from local pharmaceutical companies. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Sorry, but downloading is forbidden on this website. The juice was papfr in the clean container or bottle. The solvents were evaporated under vacuum and percentage yield of each extract was calculated. With the help of the Philippine government and collaborations between universities and pharmaceutical companies, the technology was transferred and smart use IP structures such as utility models and trademarks ensured its success.

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From Herbal Folklore to Modern Medicine

Yellowish oil so obtained was separated from the distillate with the help of hexane and dried over anhydrous MgSO 4. After successfully scientifically identifying the medicinal properties of each part of the plant, NIRPROMP developed a lagundi-derived formula ppaper a clinically proven cough and asthma medicine in tablet and syrup form.

Each of the extract was stored in a sealed glass bottle reseearch a refrigerator until analysis. Visit Us Contact Us. From mass confusion to orderly line-up.

Herbal Medicine Paper

Using Soxhlet extractor five successive extracts from dried and powdered leaves were also taken. Lagundi, Herbal Medicine lagunid Health Benefits Lagundi has been traditionally used as herbal medicine by Philippine folks.

lagundi leaves research paper

All the tests were made in triplicate and diameter of the inhibition zones was calculated in mm. Above all, to our almighty God who gives knowledge, wisdom and strength to overcome the trials during the conduct of the study.


Author information Article notes Copyright and License information Disclaimer. Indian J Pharm Sci.

Through scientific and clinical tests, the research team identified four active ingredients of lagundi and resarch the effect of each: Leaf essential oil inhibited S. Sucrose is then dissolved in the prepared decoction using a turbine mixer, after which the compound is aged for about three days.

Distilled water is then added to moisten this powder, and it is then boiled for approximately fifteen minutes with occasional stirring leafes a low to medium heat which prevents possible degradation of the active ingredient.

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Essential Oil Composition and Antibacterial Studies of Vitex negundo Linn. Extracts

At the time, medical professionals and some in the public did not consider herbal medicine to be an effective form of medical therapy. The efficacy of Lagundi has also been lxgundi by the Philippine Department of Health and other Philippine based scientists which concentrated on its use to ease respiratory complaints.

A Review on Vitex negundo L. The authors are thankful to Prof. Armed with this cache of data, the researchers developed five criteria with which to test plants against: Each of the leaves, flowers and fruits were levaes subjected to hydrodistillation separately for 8 h using a closed type Clevenger apparatus for extraction of oils lighter than water.

lagundi leaves research paper