If you've been experiencing weakness, fatigue, and frequent infections lately, it's time to start strengthening your immune system. As we know, the immune system is responsible for protecting our body from bacteria, fungi, and various infectious diseases.
To maintain a strong immune system, it is important to consider a number of factors that have a beneficial effect on the immune system: avoid stress, get enough sleep, and, of course, maintain a healthy and balanced diet.
Healthy sleep, exercise, and physical activity—many people know that these can strengthen the immune system and prevent the development of many diseases. But another crucial element in maintaining good health is a healthy diet.
Experts have shared foods that help strengthen the immune system. They are our immune system's trusted allies.
Water
To effectively remove toxins and waste from your body, your body needs water. It's also important to note that water can fight infections. It also protects and cleanses the respiratory tract. Try to drink 10-12 glasses of water daily to keep your body hydrated.
Green tea
Green tea contains approximately 450 types of organic compounds, approximately 500 elements, and virtually the entire vitamin spectrum. However, the substances that enable green tea to exhibit its beneficial properties deserve special attention:
- minerals – help boost immunity and are responsible for the normal functioning of all systems;
- alkaloids – give vigor and fill with energy, thanks to them mental and physical activity is activated and efficiency is increased;
- Polyphenols are often used in medicine for the prevention of cancer and cardiovascular diseases.
Kefir
Kefir has long been used to treat weakened and sick children, as well as people with frequent colds and digestive ailments. The secret lies in kefir's immune-boosting properties, thanks to its bifidobacteria. These bacteria improve digestion and help vitamins be better absorbed by the body. It's best to drink fresh kefir daily, containing live microflora, or to make your own kefir from a starter culture and whole milk. This way, you'll reap the maximum benefits.
Garlic
Garlic not only adds a unique flavor to your dishes but also boosts your immunity. It has antibacterial and antiviral properties, which strengthen your immune system.
In addition, garlic contains beneficial enzymes, antioxidants, potassium, phosphorus, zinc and calcium.
Garlic improves respiratory health and increases white blood cell count.
Citrus fruits
To strengthen your immune system, it's especially important to include lemons, tangerines, grapefruits, oranges, and other citrus fruits in your diet. These fruits are high in vitamin C and antioxidants, which protect the body from respiratory illnesses and speed up recovery. But the benefits of citrus don't end there. These fruits are a rich source of fiber, potassium, magnesium, and calcium. All these micronutrients are essential for strong bones and muscles, as well as for the proper functioning of the nervous system.
Bee honey
Although honey is most often used to add a sweet flavor to dishes and drinks, its health benefits are far more extensive. Honey contains a large number of various antioxidants, relieves coughs, and promotes lung health. It helps relieve a dry throat and remove excess mucus. Furthermore, honey is a natural sedative. It calms the nervous system, lowers cholesterol levels, improves digestion, and, of course, strengthens the immune system.
Important! Never add honey to hot drinks, as high temperatures will destroy most of the valuable nutrients!
Honey works great on its own, but if your immune system is severely weakened, it can be combined with other healthy foods:
- honey + freshly squeezed aloe juice, mixed in equal proportions, taken twice a day - in the morning before breakfast and in the evening before bed;
- honey + grated fresh ginger – this mixture helps improve blood circulation and lower cholesterol levels;
- 100 ml of honey + 1 lemon + 3 cloves of garlic – grind everything in a meat grinder and take a tablespoon before breakfast and before bed.
Ginger
Ginger is beneficial because it has anti-inflammatory properties similar to garlic. A major plus is that it has no unpleasant odor. Furthermore, consuming ginger improves digestion and normalizes circulation. Ginger contains a lot of vitamin C, retinol, and B vitamins. To boost the immune system, ginger can be consumed as a seasoning for various dishes or fresh. Ginger tea has a wonderful warming effect, combating infections and activating the body's cells to fight viruses.
Onion
One of the most popular natural remedies for treating respiratory infections and strengthening the immune system is onion. This is due to its cleansing and disinfecting properties. It contains vitamins, mineral salts, sulfur, magnesium, iron, and sodium. Onions are helpful in treating diabetes, heart disease, infectious diseases, and digestive disorders.
Radish
This root vegetable is often called a natural antibiotic. This is not surprising, as it contains large amounts of mineral salts: sodium, calcium, iodine, phosphorus, iron, and potassium. Radish has antimicrobial and bactericidal properties, which help the body fight bacteria and viruses. Radish stimulates appetite and improves digestion, which also has a beneficial effect on the immune system.
Sauerkraut
Sauerkraut, which is also a rich source of vitamins C and P, can easily compete with rose hips. Furthermore, fermentation produces probiotics in the cabbage, which have a positive effect on intestinal function, where immune cells are produced. A source of ascorbic acid, sauerkraut, combined with green or onion, is one of the most inexpensive ways to boost immunity.
Broccoli
This vegetable is characterized by pronounced antioxidant properties. It contains a large amount of vitamin C and beneficial amino acids, which help the body maintain its defenses and prevent the development of various diseases. Eating broccoli can help cleanse the blood of cholesterol, remove excess fluid and salts, normalize bone tissue, and improve hematopoiesis.
Red fruits and vegetables
The red color of some fruits and vegetables indicates the presence of specific nutrients beneficial to the human body. For example, red fruits and vegetables contain large amounts of carotene and vitamin A. The latter are excellent for strengthening the body's immune system. They are excellent antioxidants, improve circulation, and promote the removal of toxins from the body.
Thanks to these microelements, a person's mood improves, they protect the skin from the effects of sunlight and stimulate cell regeneration.
Berries
Fresh berries are a crucial component of a healthy diet. Their main function is to reduce oxidative stress in the body, which is known to trigger premature aging and suppress the immune system.
Most berries contain natural antioxidants, including:
- Vitamin C – maintains the health of blood vessels, joint tissue and skin;
- quercetin – relieves inflammation, improves brain function, stopping the process of memory loss;
- Anthocyanins – provide prevention and treatment of arthritis, exhibit anti-inflammatory properties.
Champignons
Champignons are not only ideal for boosting your immune system but also provide you with the energy you need to tackle everything that comes your way throughout the day. These mushrooms have antimicrobial and antiviral properties and also contain potassium. This mineral combats fluid retention and swelling, normalizes blood pressure, and stimulates metabolism.
Almond
The benefits of almonds are primarily due to their high concentration of vitamin E. This substance is a powerful antioxidant and slows down the aging process. These nuts also contain B vitamins, which are responsible for the proper functioning of our body as a whole. Beneficial properties of almonds: They help remove kidney stones. They normalize spleen and liver function. They purify the blood. They exhibit an anticonvulsant effect. They improve brain activity. They increase stress resistance.
Whole grain cereals
Whole grain cereals have a high biological value, as they contain significantly more vitamins, macro- and microelements, and essential nutrients than refined grain products. Whole grain cereals are a source of fiber, which has the following health benefits: stimulates bowel function; promotes proper natural bowel movements; prevents constipation; cleanses the gastrointestinal tract of harmful substances ingested with food; and promotes the development of "good" microflora.
But it's important to remember that immunity isn't a reinforced concrete wall; it can be easily undermined. Here are several factors that negatively impact immunity:
- An unbalanced diet, dominated by refined foods, various chemical additives and processed foods.
- The use of antibiotics, not only for the treatment of humans, but also in the production of livestock and poultry for food production.
- All kinds of toxic effects associated with industrial factors and unfavorable ecology.
- Mutation and adaptation of bacteria, viruses and pathogenic flora as a result of exposure to unfavorable ecology, antibiotic use and toxic effects.
- The ever-increasing amount of stress and depression caused by modern living and working conditions.
- Chronic and incurable diseases, the number of which has been steadily increasing recently.
- Alcohol abuse.
- Smoking.
- Caffeine, found not only in coffee, but also in tea (except green tea) and carbonated drinks
If you frequently get sick and feel weak, it means your immune system is weak. By incorporating a few foods from our list into your diet, you'll improve your health and also eliminate at least half of your bad habits.