The importance of food for your immune system in summer

The importance of food for your immune system in summer

Diet has always been a key factor for the correct maintenance and functioning of our immune system. It is important to adapt our diet to each season of the year, as our habits change.

Summer is a season in which we are exposed to the sun for long periods of time and we do more outdoor activities. In addition, we are also exposed to specific situations that can affect our health, especially the strength of our immune system. Maintaining a healthy and balanced diet during the summer is essential to strengthen our immune system and enjoy the season to the fullest. In this article, we will explain the importance of food for our immune system and how we can take care of it during the summer months.


Eat seasonal fruit and vegetables

Some of the must-have foods in your diet this summer are fruits and vegetables. These foods are an excellent source of vitamins, minerals and antioxidants, which are essential for strengthening our immune system.

Seasonal fruits and vegetables such as watermelon, melon, strawberries, tomatoes and cucumbers are packed with nutrients that help fight infections and protect the body from the negative effects of the sun.


Adequate hydration

The high summer temperatures also have negative effects on the body, as we can suffer from dehydration, which negatively affects our immune system.

Staying hydrated is key to the proper functioning of the body. In addition to drinking enough water, you can opt for hydrating foods such as cucumbers, watermelons and pineapples, which, as well as helping to maintain a proper balance of fluids in the body, are rich in vitamins. Avoiding excessive consumption of sugary or alcoholic drinks is also an important factor at this time of year, as they can have unfavourable effects on the immune system.


Include foods rich in vitamin C

Consuming foods rich in vitamin C is important throughout the year, although it is commonly believed that it should be introduced into the diet in winter to prevent certain diseases, vitamin C should be consumed regularly because of the many advantages it has in strengthening the immune system and its proper functioning, helping to stimulate the production of white blood cells, which are responsible for fighting infections.

During the summer, we can enjoy a variety of citrus fruits such as oranges, lemons and grapefruits, which are excellent sources of vitamin C. In addition, other fruits such as mangoes, pineapples and kiwis are also rich in this vitamin and provide a delicious variety to our diet.


Incorporating healthy fats

Not all fats are bad for our bodies. Healthy fats, such as omega-3 fatty acids, are essential for maintaining a strong immune system. These beneficial nutrients can be obtained from foods such as salmon, walnuts, chia seeds and olive oil.

In addition, introducing these foods into the diet not only has excellent health benefits, but also offers anti-inflammatory benefits and protection against disease.


Avoiding excess processed foods and sugars

During the summer holidays, it is common to increase consumption of processed and high-sugar foods. However, these foods can weaken the immune system and make the body more susceptible to illness. For this reason, we recommend trying to limit consumption of processed foods and opting for healthy, natural options. In addition, the consumption of refined sugars should be reduced, replacing them with natural sources such as fresh fruit.

In short, we must not neglect the importance of our health and the strength of our immune system. Maintaining a proper and balanced diet during this season will help to protect the body from illness and to fully enjoy all the activities that summer has to offer.

Be sure to include a variety of fruits, vegetables, foods rich in vitamin C and healthy fats in your daily diet, and avoid excessive consumption of processed foods and sugars. Remember that healthy eating is an important part of taking care of our health at any time of the year.

However, sometimes extra support for the immune system is needed. For this reason, food supplements such as Plesinox 3A, which contains Polypodium leucotomos extract (EPL), vitamin A, vitamin C and selenium, help the immune system to function normally and boost the immune system’s defences.

In short, it is important to implement daily lifestyle habits that positively influence our immune system and help to keep it in good shape.


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