Back to home

Study: A healthful diet may ease asthma symptoms

Health | 1/3/2019
Study: A healthful diet may ease asthma symptoms

According to a French study, it might be possible to prevent your asthma symptoms with healthy diet rich in fish and fresh vegetables.

Most of us have heard about the various health benefits of the Mediterranean diet that favours fish, whole grains, and plenty of fruits and vegetables. Thanks to this diet, people have a smaller risk for metabolic and cardiovascular diseases in places like Greece, Italy, and Spain. But could the Mediterranean-style diet help people with asthma, too?

A team of French researchers set out recently to learn more. They surveyed about 2,500 asthmatics about their diet as well as their asthma symptoms and their ability to control them.

People who followed the Mediterranean diet had less problems with their asthma. By consuming more fresh fruits and vegetables, as well as healthy fats, such as olive oil, they were able to keep symptoms at bay.

Likewise, asthmatics who ate an unhealthy diet, such as one high in red meat, salt and sugar, were more likely to have trouble controlling their symptoms.

There are also emerging scientific findings that suggest that maintaining a healthy weight could improve the health of asthmatics. A Brazilian study discovered that the prevalence of uncontrolled asthma in people considered to be overweight was 65 per cent higher than those who were deemed to be of normal weight.

The benefits of eating well

Of course, it's not easy to switch to an entirely new diet or change your lifestyle overnight. In addition, treating yourself occasionally is totally okay, too. Managing your asthma consists of many small daily habits, such as taking your medicine, exercising regularly and avoiding your personal asthma triggers.

If you wish to improve your diet, start taking small steps, like cutting back on red meat, sweets or salty foods, like potato chips and adding that cut of salmon, or a heap of spinach or tomatoes to your plate, with some quality olive oil and maybe some sautéed garlic.

The small daily choices will eventually turn into smart habits and might produce some real health benefits for you and your asthma.


By Justin Petrone

Photo by iStock



Andrianasolo RM, Kesse-Guyot E, Adjibade M, Hercberg S, Galan P, Varraso R. Associations between dietary scores with asthma symptoms and asthma control in adults. Eur Respir J. 2018 Jul 11;52(1).

Estruch R, Ros E, Salas-Salvadó J, Covas MI, Corella D, Arós F, Gómez-Gracia E, Ruiz-Gutiérrez V, Fiol M, Lapetra J, Lamuela-Raventos RM. Primary prevention of cardiovascular disease with a mediterranean diet supplemented with extra-virgin olive oil or nuts. N Engl J Med. 2018 Jun 13.

Forte GC, Almeida JC, da Silva DTR, Hennemann ML, Dalcin PTR. Association between anthropometric markers and asthma control, quality of life and pulmonary function in adults with asthma. J Hum Nutr Diet. 2018 Jul 30.

Guilleminault L, Williams EJ, Scott HA, Berthon BS, Jensen M, Wood LG (2017). Diet and asthma: is it time to adapt our message? Nutrients. 2017 Nov; 9(11): 1227.




Orion is a globally operating Finnish pharmaceutical company - a builder of well-being for more than 100 years. Orion develops, manufactures and markets human and veterinary pharmaceuticals and active pharmaceutical ingredients. Respiratory diseases are one of Orion’s core therapy areas. Easyhaler® is a dry-powder inhaler developed in-house. The Easyhaler® product family includes today six commonly used treatment options for asthma and COPD patients. Orion's net sales in 2018 amounted to EUR 977 million and the company had about 3,200 employees. Orion's A and B shares are listed on Nasdaq Helsinki.

As a forward-looking pharmaceutical company, Orion continues to invest in research and development of treatment options for people with asthma and COPD while also developing the design and usability of the inhaler. The focus is on safety and quality in each step of the product life cycle while taking care of the environment. Sustainability is entwined in the whole process from R&D through manufacturing. It is also required of Orion’s providers. Orion is committed to keeping the best possible control of the environmental impacts of their own factories by reducing energy consumption and the impact of their wastewaters, among others, and is making good progress in that regard. Orion works to ensure that suppliers have procedures in place to control and reduce their own environmental impacts as well. All aspects of sustainability - social, economic and environmental - are carefully considered in the whole product life cycle, including patient use and the disposal of old inhalers.

You may download the Orion Sustainability Report 2018 here


Orion Corporation | Orionintie 1A, FI-02200 Espoo, Finland | Tel. +358 10 4261
Policies Contact us Orion Corporation 2019