Originally published August 6 2005
Patients with severe asthma may benefit from increased vitamin C intake (press release)
by Mike Adams, the Health Ranger, NaturalNews Editor
Neil Misso ( Asthma & Allergy Research Institute, Nedlands, Australia ) and his colleagues compared the dietary intakes and blood concentrations of antioxidants, including vitamin C, in 28 patients with severe asthma compared with 53 mild asthmatic patients and 43 subjects without asthma. Among all subjects the dietary intakes of vitamin C and carotene, which are mainly derived from fruit and vegetables, were lower in males than in females, and males with severe asthma had a particularly low intake of these antioxidants.
The blood concentrations of vitamin C were markedly lower in patients with severe asthma compared to subjects with mild asthma or those without asthma, and this difference was observed in both males and females. An unexpected but interesting observation was that patients with severe asthma were more overweight, had a higher intake of fat and a higher blood cholesterol concentration compared with the other subjects. In addition, lung function was better in subjects with high blood vitamin C and low blood cholesterol concentrations.
These results suggest that patients, and particularly males, with severe asthma may benefit from modification of their diet to ensure an adequate intake of antioxidants such as vitamin C.
Further studies are required to confirm whether this strategy, which would be relatively easy to implement, may help in decreasing the morbidity and socioeconomic burden associated with severe asthma.
The European Respiratory Journal is the peer-reviewed scientific publication of the European Respiratory Society ( more than 7,000 specialists in lung diseases and respiratory medicine in Europe, the United States and Australia ).
European Respiratory Journal
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Patients with severe asthma may benefit from increased vitamin C intake (press release)
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