Foods that increase immunity are mainly fruits and vegetables, such as strawberries, oranges and broccoli, but also seeds, nuts and fish, as they are rich in nutrients that help in the formation of immune cells. .
These foods also help to protect the body’s cells against changes that can lead to problems like cancer, in addition to helping to fight infections, whether bacterial, fungal or viral, and reduce inflammatory processes that may be happening in the body.
Thus, some foods with excellent properties that can be indicated to increase the functioning of the immune system are:
Strawberries are rich in vitamin C, a type of vitamin that helps strengthen the body’s natural defenses, as it increases the production of immune cells, increasing resistance to infections.
Some studies indicate that vitamin C can be an important nutrient in the prevention of respiratory and systemic infections, being recommended to consume between 100 to 200 mg of vitamin C per day, in order to prevent diseases. Other foods rich in vitamin C are, for example, broccoli, acerola, orange or kiwi. See other foods rich in vitamin C to include in the diet.
2. Sweet potato
Sweet potatoes are rich in vitamin A, C and other antioxidant compounds that help in the development and strengthening of the immune system. According to several studies, vitamin A has a therapeutic effect in the treatment of various infectious diseases, and it is important to include foods rich in this vitamin in the diet.
Because it is rich in omega 3, salmon favors the regulation of defense cells of the immune system, in addition to having strong anti-inflammatory properties that improve all health in general, especially the cardiovascular system.
Because it is rich in vitamin E, which is a potent antioxidant, sunflower seed helps to protect the body’s cells against toxic substances, radiation and free radicals.
In addition, these seeds are also rich in zinc, a very important mineral for the proper functioning of the immune system.
5. Natural yogurt
Natural yogurt is rich in probiotics that are “good” bacteria for the intestine, helping to regulate the immune system’s response to an infectious agent, in addition to strengthening and increasing all the body’s defenses.
6. Dried fruits
Dried fruits, such as almonds, peanuts, Pará nuts or cashew nuts, are rich in zinc, which acts to repair tissues and heal wounds.
In addition, zinc also plays a key role in the development and activation of T lymphocytes, which are very important defense cells for the immune system.