Home Today's Paper Most Popular Video Gallery Photo Gallery
Subscription Blog Signin Register
Logo
Wednesday, April 26, 2017 04:01:45 PM
Follow Us On: Facebook Twitter Twitter Twitter Twitter

Safety of herbal supplements

photo by

By
17th-Feb-2017       Readers ( 204 )   0 Comments
Comments
Share your thought
Post a comment »
Read all (0) »

Life Desk :
Herbal supplements are often perceived to be safe, gentle, and a natural way of providing support for overall health & well-being. Many herbal supplements contain hidden pharmaceutical ingredients that could be causing serious health risks, suggested a team of experts from Queen's University Belfast, Kingston University London and LGC.
Emeritus Professor Duncan Burns, a forensically experienced analytical chemist from the Queen's University Belfast's Institute for Global Food Security, has been working with a team of specialists on a peer-reviewed paper to examine the detection of illegal ingredients in the supplements.
'Over-the-counter supplements - to treat obesity and erectile dysfunction problems - are labelled as fully herbal but often include potentially dangerous pharmaceutical ingredients, which are not listed on the label.'
The experts included Dr Michael Walker from the Government Chemist Programme at LGC and Professor Declan Naughton from Kingston University.
The research found that over-the-counter supplements - commonly advertised to treat obesity and erectile dysfunction problems - are labelled as fully herbal but often include potentially dangerous pharmaceutical ingredients, which are not listed on the label.
Professor Burns from Queen's University, who is working to advance knowledge in this area, explained: "Our review looked at research from right across the globe and questioned the purity of herbal food supplements. We have found that these supplements are often not what customers think they are - they are being deceived into thinking they are getting health benefits from a natural product when actually they are taking a hidden drug."
"These products are unlicensed medicines and many people are consuming large quantities without knowing the interactions with other supplements or medicines they may be taking. This is very dangerous and there can be severe side effects."
The survey raises serious questions about the safety of slimming supplements containing Sibutramine. Sibutramine was licensed as the medicine Reductil until 2010, when it was withdrawn across Europe and the US due to an increased risk of heart attacks and strokes associated with the use of the drug.
Tadalfil and sulfoaildenafil were among the most frequently undeclared ingredients in products for erectile dysfunction. When taken with other medicines containing nitrates, they can lower blood pressure drastically and cause serious health problems.
Professor Burns noted: "This is a real issue as people suffering from conditions like diabetes, hyperlipidemia and hypertension are frequently prescribed nitrate containing medicines. If they are also taking a herbal supplement to treat erectile dysfunction, they could become very ill. People who take these products will not be aware they have taken these substances and so when they visit their doctor they may not declare this and it can be difficult to determine what is causing the side effects. It is a very dangerous situation."
Professor Declan Naughton explained: "This work highlights the vital role research and, in particular, techniques like datamining, can play in informing regulators about current trends in supplement contamination. This is very important to ensure effective testing strategies and, ultimately, to help keep the public safe."
Dr Michael Walker commented: "The laboratory tests we describe in our paper will assist regulators to tackle this problem proactively to protect consumers and responsible businesses."
Source: Eurekalert

0 Comments. Share your thoughts also.
Write a comment
Tariff
Add Rate

News Archive

Inside The New Nation

Sports »

Colin Smith, FIFA`s Competitions Director (right) FIFA Secretary General Fatma Samoura (centre) and Vitaly Mutko, Russia's deputy prime minister in charge of sport, tourism and youth policies, attend a news conference after the Russia 2018 LOC Board meeting with FIFA participation in St.Petersburg, Russia on Tuesday.


.

Editorial »

Insufficient relief brings no hope to haor people


THE government relief operation in flood-hit haors where people have lost Boro crops in the field and livestock to become utterly helpless, seems to be quite inadequate and we believe it must be upward revised. Its relief scheme for 100 days to cover around 3.3 lakh poor families is quite ...

Entertainment »

Shahara not to be seen in movie


Entertainment Report  :Many days there is no news about once popular film actress Shahara. After getting marriage she has been engaged only with maintaining her family. For this reason, she is absent from any film related activity. But Shahara's fans still miss her. Her colleagues also miss her. Shahara also ...

City »

Parbatya Bangalee Chhatra Parishad (Dhaka Mahanagari) formed a human chain in front of the Jatiya Press Club on Tuesday demanding trial of killer(s) of Sadequl.


.

International »

North Korea stages large-scale artillery drill as US submarine docks in South


Reuters, Seoul :North Korea conducted a big live-fire exercise on Tuesday to mark the foundation of its military as a U.S. submarine docked in South Korea in a show of force amid growing concern over the North's nuclear and missile programs.The port call by the USS Michigan came as a ...

Editorial »

Big steps needed to end city water logging


AFTER torrential rain, most parts of metropolis Dhaka, Chittagong and other major cities are suffering from knee-deep water from early this week. Accompanied by story wind and smog city life has become unbearable at places in muddy streets along the dirty footpaths. Under-construction flyovers are blocking movement of traffic in ...

Cricket »

Kohli pain after Bangalore set new low in IPL


AFP, New Delhi :Skipper Virat Kohli said "it really hurts" after Royal Challengers Bangalore slumped to a record low score of 49 against Kolkata Knight Riders in the Indian Premier League.Chasing a modest 132, the Bangalore batsmen -- including Kohli, Chris Gayle and AB de Villiers -- crashed in just ...

City »

Member of the Executive Council of Dhaka Club Limited Abdus Selim handing over a cheque of Tk 24 lakh to BGMEA President Siddiqur Rahman for the assistance of Rana Plaza victims at a ceremony held in the city on Sunday.


.

Entertainment »

Purnima in three new plays


Entertainment Report :It is little bit late to come Eid but the directors have already started to make Eid telefilms and plays. Three directors are going to make three plays to cast National Film Award winner actress Purnima. These three directors are: Chayanika Chowdhury, Sraboni Ferdous and Rajibul Islam Rajib. ...

International »

Trump`s approval rating hits record low


AP, Washington Post :Six days before marking his first 100 days in office, President Trump has the lowest approval rating of any president in more than 70 years, a pair of polls published Sunday found.According to a new ABC News/Washington Post poll, just 42 percent of Americans approve of Trump's ...

Cricket »

Mustafizur returns home tomorrow


Sports Reporter :'Wonder Boy' Mustafizur Rahman will return home tomorrow from tomorrow. Mustafizur Rahman had a sorrow start in Indian Premier League (IPL) 2017. The 'Cutter Master' played for Sunrisers Hyderabad against Mumbai Indians in Mumbai in his first match on April 13. Mustafiz bowled 2.4 overs conceding 34 runs ...

Football »

Neymar ban dispute rages ahead of Clasico


Neymar looks set to travel with the Barcelona squad for Sunday's El Clasico against Real Madrid as the Catalans continue to fight his suspension for the potentially title-deciding clash.The Brazilian is in the midst of a three-game suspension for his red card and subsequent sarcastic applause of the officials in ...

Editorial »

Specter of war threatening world peace


North Korea has warned of preemptive strike against the South as the specter of war threatens the Korea peninsula.. Meanwhile, Talibans killed at least 140 Afghan soldiers on Friday in an ambush on the regime's forces in northern city of Mazar-i-Sharif. It is so far the deadliest attack on Afghan ...

Entertainment »

Will never do erotic genre like Hate Story 3 again: Daisy Shah


Actress Daisy Shah played a bold role in the 2015 erotic thriller "Hate Story 3". But she will never get into that genre again as she finds kissing a stranger very awkward.Asked what kind of characters she will never play on screen, she told IANS in an email interaction: "I ...

Entertainment »

I'm still an outsider in Hollywood: Chris Pratt


Chris Pratt is the main lead in two of the biggest Hollywood franchises - Jurassic World and Guardians of the Galaxy - and is one of its highest-earning stars, but the American actor still considers himself an outsider in Hollywood. The actor believes "Hollywood has a tendency to homogenise its ...

 
Items that you save may be read at any time on your computer, iPad, iPhone or Android devices.
 
Are you new to our website? Do you have already an account at our website?
Create An Account Log in here
Email this news to a friend or like someone
Email:
Write a comment to this news