Foods that Boost the Immune System

Foods that strengthen the immune system in a 100% natural way. In addition, these foods are fundamental in the prevention and development of some diseases and helping the body to react to those that have already manifested.

The human immune system (or immune system, or even immune system) consists of a network of cells, tissues and organs that act in the defense of the organism against the attack of external invaders.

Body defense is carried out by a group of specific cells that act in the process of detecting the invading agent, in its combat and total destruction.

This entire process is called the immune response. furthermore, Immune system cells belong to two main groups, lymphocytes and macrophages.

Explaining in a simplified way, this defense mechanism works as a true barrier, whose participating elements (Cells, organs, among others) come into action with the function of protecting the body by combating and expelling invading mechanisms that want to damage something. body tissue or function.

The system is extraordinarily complex and works with barriers against the penetration of foreign organisms, such as skin and mucous membranes.

There is the presence of cells capable of swallowing and digesting foreign elements and factors derived from other cells that circulate in the blood, such as antibodies, which are proteins that recognize and bind to microorganisms.

Then another system, called complement, destroys these microorganisms. So, check out the 14 Foods that Boost the Immune System below .

Foods for the Immune System


Lemon is one of the main foods that strengthen the immune system . Well, it is a source of vitamin C as well as orange , lemon , in addition to being a shield against diseases, it also contains geraniol, a substance that is capable of inhibiting the multiplication of cancer cells.

The fruit still has limonene, a substance found in its peel that promotes great health benefits.

It easily penetrates all the tissues and cells of our body and is a powerful solvent of toxins and fats, thus, it dissolves kidney stones and helps to unclog veins.


Garlic is a spice capable of killing harmful microorganisms and warding off ailments such as colds, coughs and even bronchitis It also helps with inflammation and helps control blood pressure and cholesterol levels.

Allisine, present in garlic, acts as a potent antioxidant, protective against inflammatory and cardiovascular diseases.


Orange is a great alternative to Foods that Strengthen the Immune System . Well, in addition to the delicious juice that can be obtained from the fruit, it is also a source of vitamin C , an essential nutrient for the immune system.

In addition, Vitamin C works as an antioxidant, preventing some diseases, such as colds and tumors. The benefits of orange don’t stop there.

It is also rich in fiber and potassium : the first helps the intestines to function regularly and the second helps control blood pressure.


Yogurt is a source of lactobacilli, good bacteria that transform lactose into lactic acid, inhibiting the action of the H bacteria, pylori, responsible for ulcers and gastritis. This is because beneficial microorganisms, better known as probiotics, adhere to the walls of the digestive system and release substances that eliminate dangerous microbes, preventing gastrointestinal problems.


Papaya is famous for helping to regulate the bowels, papaya has many other benefits. The fruit has lycopene, a substance responsible for its reddish color and for its antioxidant power, capable of preventing prostate cancer . It is also a source of beta-carotene, which is important for eye health. 

Papaya has been consecrated by popular wisdom as a holy remedy for constipation because it contains papain, an enzyme that facilitates digestion. It also helps to treat: respiratory diseases, calluses, wounds, constipation, digestive problems, anemia, worms and warts.


Acerola is another good option for Foods that Strengthen the Immune System . Yeah, it stimulates, and a lot, the production of antibodies, protecting the body against bacteria that can cause various diseases. The fruit can still be considered a shield against cancer. In addition, acerola has carotenoids and flavonoids.

These compounds associated with vitamin C give the fruit an excellent potential to block free radicals, which may explain its reputation as a plant that prevents cancer.


Almonds are rich in monounsaturated fats, they help fight bad cholesterol (LDL). They are also rich in potassium and low in sodium , contributing to the maintenance of blood pressure. Selenium , manganese , vitamin E and other antioxidants present in almonds provide protection against damage from excess free radicals.

And there’s more: these delights are rich in fibers that help in the digestive process.


Nuts are rich in polyunsaturated fats that help lower bad cholesterol (LDL) levels. Because it contains nutrients such as folic acid , zinc , potassium and vitamin C , this oilseed is essential for tissue healing.

Thus, those recovering from major injuries can bet on this food.


Honey with its antioxidant compounds blocks the enzymes necessary for the multiplication of germs, functioning as a shield for the body.

Honey still inhibits the cough-causing bacteria . As if that weren’t enough, the candy has antioxidant action, which fights free radicals, responsible for skin aging and other diseases such as cancer.

the food helps in the intestinal functioning and in the improvement of respiratory problems in general. Honey has polyphenols, antioxidant substances that will protect the body against heart disease and some types of cancer. Therefore, it helps to leave immunity a little better.


Tomato is an ingredient in sauces, soups, juices or salad, tomato provides many health benefits. That’s because it contains lycopene, a substance responsible for the reddish color and also for reducing the risk of tumors, especially those of the prostate , pancreas and lung.

Consumption of lycopene shows that men who consume cooked tomatoes have a reduced risk of developing prostate cancer .

Green cabbage

Kale as a traditional accompaniment to feijoada, cabbage deserves more space on the menu. That’s because it has vitamins such as A and C, alongside substances that stimulate the production of enzymes that help the body protect itself from tumors.

In addition, its leaves have anti-inflammatory properties that soothe the irritation of the stomach mucosa, relieving the symptoms of gastritis , for example.

Kale protects against lung cancer and the flu. It is rich in vitamins A and vitamin C and also helps to improve healing, being a skin protection factor.


Carrots are a great accompaniment to soups, salads and meats, carrots make the dish healthy. Food is a source of vitamin A , a very important nutrient to keep the skin beautiful, in addition to protecting the eyes.

Carrots also contain beta-carotene, an important antioxidant . It is one of the richest foods in this substance. It helps in skin protection, protection against rays (UVA and UVB).

The lack of this antioxidant can cause problems with the immune system , leaving you much more susceptible to infections.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *