An American scientist has revealed ways to reduce the duration of a cold and effective methods to combat it.
Oku.AzAccording to information reported by “Daily Mail”, Ron Eccles, an expert in biological sciences at Cardiff University, spoke about this.
According to him, a nasal spray with algae extract and nutritional supplements containing zinc can significantly relieve symptoms and shorten the duration of the disease.
“The algae extracts used in nasal sprays have an antiviral effect. They create a protective barrier that prevents the spread of viruses in the body,” said the professor, recommending choosing sprays that mainly contain carrageenan and kappa-carrageenan polysaccharides.
The expert stressed that dietary supplements containing zinc also help a person feel better during a cold.
“Zinc is a vital mineral important for the development of cells that make up the immune system. Research has shown that taking small amounts (10 to 40 mg) of zinc supplements over several days can shorten the duration of a cold,” Eccles said.
The scientist added that natural zinc is present in red meat and dairy products.
