According to a review published in 'The Open Respiratory Medicine Journal', there may not be a cure for the common cold, and by taking zinc lozenges you could be able to shorten its' length by up to 42%.
Some people are sure these lozenges help keep their colds from going on, but sceptics argue that evidence for their use is lacking.
Investigators from the Department of Public Health at the University of Helsinki, Finland, conducted a review of studies to help clarify whether zinc can truly help clear up the common cold more quickly.
13 trials were examined
Five of the trials used zinc lozenges that provided less than 75mg of zinc per day, and
Eight studies used lozenges that provided more than 75 mg per day; three used zinc acetate, and five used it in other forms.
From the trials that used more than 75mg per day, seven out of the eight, seemed to show a significant reduction in the duration of a cold. This was in contract to the other trials using less than 75mg per day, where no change was seen.
Zinc acetate seemed to have the most profound effect on shortening the common cold, with a 42% reduction in the number of sick days. Other forms of lozenges also shortened the duration of the cold by 20%.
The taste of these lozenges is not to everyone's liking and some may develop nausea from them, but there have not been reports of long-term side effects. Zinc is found naturally in super foods such as bee pollen and wheatgrass, and while it may not be as much as 75mg, it will certainly help with your daily requirement.
The next time a cold comes your way, here are some tips you can try:
The inside of your body likes moisture, while the cold viruses love dry places. Avoid becoming too dry, for example spending too long in a room full of dry air. It can make your throat sore, and nasal congestion worse. Consider using a vaporizer or humidifier to put some moisture back in the air. Also make sure you're drinking enough liquids which will help you breathe easier and prevent dehydration.
Some people are sure these lozenges help keep their colds from going on, but sceptics argue that evidence for their use is lacking.
Investigators from the Department of Public Health at the University of Helsinki, Finland, conducted a review of studies to help clarify whether zinc can truly help clear up the common cold more quickly.
13 trials were examined
Five of the trials used zinc lozenges that provided less than 75mg of zinc per day, and
Eight studies used lozenges that provided more than 75 mg per day; three used zinc acetate, and five used it in other forms.
From the trials that used more than 75mg per day, seven out of the eight, seemed to show a significant reduction in the duration of a cold. This was in contract to the other trials using less than 75mg per day, where no change was seen.
Zinc acetate seemed to have the most profound effect on shortening the common cold, with a 42% reduction in the number of sick days. Other forms of lozenges also shortened the duration of the cold by 20%.
The taste of these lozenges is not to everyone's liking and some may develop nausea from them, but there have not been reports of long-term side effects. Zinc is found naturally in super foods such as bee pollen and wheatgrass, and while it may not be as much as 75mg, it will certainly help with your daily requirement.
The next time a cold comes your way, here are some tips you can try:
The inside of your body likes moisture, while the cold viruses love dry places. Avoid becoming too dry, for example spending too long in a room full of dry air. It can make your throat sore, and nasal congestion worse. Consider using a vaporizer or humidifier to put some moisture back in the air. Also make sure you're drinking enough liquids which will help you breathe easier and prevent dehydration.
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Zinc can be found in super foods such as organic wheatgrass powder and maca powder
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