The worst habits that weaken immunity… Experts reveal


Usually people are satisfied with eating their main meals during the day, but it is also important to boost the immune system as much as possible, especially in times of Corona Virus With the approach of the fall and winter seasons.

The immune system can be affected by many things such as how much stress a person feels, how much sleep they get, and especially the food they eat.

In this context, eatthis website lists the worst habits that can weaken immunity, according to nutrition experts.

1- sugar

Specialists are of the opinion that the presence of a lot of sugar in the diet can weaken immunity over time.

They also added that studies have linked regular consumption of foods rich in added sugar with poor health immune functionsThis is because white blood cells, which are the cells involved in fighting infection, are negatively affected by excessive consumption of sugar, which may prevent them from fighting infection efficiently.

2- Salt

A diet high in sodium and rich in processed foods can lead to inflammation in the body and increase the risk of chronic disease, experts say. It is also believed that salt suppresses some of the body’s natural responses if consumed in excessive amounts.

Salt can dampen anti-inflammatory responses and even alter the gut microbiota, which have a key role in the body’s immune function.

In addition, high sodium consumption has been linked to exacerbation of existing autoimmune diseases such as Crohn’s disease, ulcerative colitis, celiac disease, and lupus.

3- Fruits and vegetables

A person needs a good amount of fruits and vegetables in his diet to support the immune system, according to specialists, as they contain high amounts of vitamins, minerals and antioxidants, and these compounds are necessary to support the reactions of the immune system and fight infection.

Fruits and vegetables also contain a lot of soluble fiber, which is good for the immune system.

The specialists explained that soluble fiber is food for bacteria that live inside the intestine, where a healthy microbiome communicates with and supports the immune system so that it can fight infection efficiently.

4- Vitamin D deficiency

Vitamin D is one of the most important nutrients to support a healthy immune system, due to its anti-inflammatory properties known to enhance immune cell function, according to experts.

So if a person is not exposed to the sun enough, it is recommended that he consult a doctor to take vitamin D supplements in order to enhance his immunity.


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