HOME >> MEDICINE >> NEWS
Tequila raw ingredient being developed into drug-carrier that targets colon diseases

CHICAGO, March 27 Compounds derived from the blue agave, a fruit used to make tequila, shows promise in early laboratory studies as a natural, more effective way to deliver drugs to the colon than conventional drug-carriers, according to chemists at the University of Guadalajara in Mexico. The development could lead to improved treatments for ulcerative colitis, irritable bowel syndrome, cancer, Crohns disease and other colon diseases, they say.

Drug delivery to the colon is an ongoing challenge to physicians. Many drugs are destroyed by stomach acids before theyve had a chance to reach the intestine, where they usually are absorbed. Researchers have tried to circumvent this problem by inserting the drugs into carrier molecules that resist breakdown in the stomach but have had difficulty finding a suitable carrier compound.

The tequila compounds, a class of polysaccharides known as fructans, were developed by the scientists in Mexico into tiny microspheres that are capable of carrying existing drugs that are used to treat colon diseases. Because the compounds resist destruction in the stomach, they could allow more of the drugs to reach the colon intact and improve their effectiveness, the researchers say. Their study was presented today at the 233rd national meeting of the American Chemical Society.

This study shows that the agave fruit is good for more than just tequila. It also has medicinal value, says study leader Guillermo Toriz, Ph.D., an assistant professor at the university. Agave fructan is the ideal natural carrier of drugs for the colon.

Researchers have known for some time that fructans, which are polymers of fructose, are resistant to acid degradation and theorized that they might be a useful drug delivery vehicle. But only a few plant sources, such as agave, contain fructans in large amounts. The agave fruit is 80 percent fructans by weight when ripe, the researchers say.

Toriz and his associate
'"/>


27-Mar-2007


Page: 1 2

Related medicine news :

1. Tequila! Chemists help assure quality of popular Mexican beverage
2. AASM to school-bound: Sleep is the right ingredient for academic success
3. New sunscreen ingredient to heal sunburn and help prevent skin cancer
4. Brain cell activity increases levels of key ingredient in Alzheimers plaques
5. Green tea ingredient prevents Alzheimers-like brain damage in mice
6. Even older women at high risk have little interest in being tested for HIV, study finds
7. Early-childhood intervention may improve well-being through young adulthood
8. U of M report says early-childhood intervention improves well-being through young adulthood
9. Extended duration work shifts risky to the safety, well-being of medical interns, patients
10. To what extent are emergency departments being used for primary care?
11. Iyengar yoga can promote well-being in women breast cancer survivors

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:10/13/2017)... ... October 13, 2017 , ... “The Journey: From the ... danger possible to save lost souls in the Philippines. “The Journey: From the Mountains ... a dedicated teacher of the Bible. She has taught all ages and currently teaches ...
(Date:10/12/2017)... , ... October 12, 2017 , ... Planet Fitness, one ... U.S., announced today its plans to open a flagship location in Covington, LA at ... former Rooms To Go store next to Office Depot in the Holiday Square shopping ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... leader in post-acute health care, have expanded their existing home health joint venture ... , AccentCare has been operating a joint venture home health company with Asante, ...
(Date:10/12/2017)... ... 12, 2017 , ... Leading pediatric oncology experts at Children’s National Health ... Congress of the International Society of Paediatric Oncology (SIOP) Oct. 12-15. Chaired ... Cancer and Blood Disorders at Children’s National, and Stephen P. Hunger, M.D., Chief ...
(Date:10/12/2017)... , ... October 12, 2017 , ... ... $3,296 in property taxes a year. In some states—like New York, New Jersey, ... By contrast, many overseas retirement havens have extremely low property-tax rates, which contributes ...
Breaking Medicine News(10 mins):
(Date:10/10/2017)...   West Pharmaceutical Services, Inc. (NYSE: WST), ... administration, today shared the results of a study highlighting ... intradermal administration of polio vaccines. The study results were ... 2017 by Dr. Ondrej Mach , Clinical Trials ... (WHO), and recently published in the journal Vaccine. ...
(Date:10/4/2017)... Oct. 4, 2017 OBP Medical ... illuminating medical devices, today announced regulatory approval from ... Agency (or Agência Nacional de Vigilância Sanitária (ANVISA)) ... cordless surgical retractor with integrated LED light source ... illumination and exposure of a tissue pocket or ...
(Date:10/2/2017)... The Rebound mobile app is poised to become a vital ... prescription drug addiction. The app empowers users to develop an ... their dosage in a safe, controlled manner while maximizing well-being. ... 100,000 people to sign up will enjoy 3 months of ... ...
Breaking Medicine Technology:
Cached News: