Although there was no complete knowledge about how the immune system works, doctors knew that certain foods and herbs could strengthen the body. In this post of Plants Folder, we want to discuss about how many herbal compounds indirectly play an important role in improving the body’s immune system, thus promoting proper body function and preventing many diseases.
Strengthening the body means a person becomes less susceptible to illness or has greater physical strength to fight diseases. Nowadays, modern medicine has proven that our bodies need a strong immune system to combat microbes. Individuals with a weak immune system often become sick, and their symptoms may be more severe than others.
Plants strengthen the immune system through two methods.
Directly
through various means such as direct antifungal, antibacterial, or antiviral effects, increasing the activity of immune system components such as enhancing the activity of natural killer cells and increasing phagocytosis in ginseng. Additionally, since many of these plants are rich sources of nutrients such as vitamins and minerals, they greatly assist the immune system.
Indirectly
by improving underlying diseases and conditions that can weaken the immune system. In the second category, many chronic diseases such as type 2 diabetes, cardiovascular diseases, respiratory diseases, various cancers, and obesity increase the body’s susceptibility to other diseases. Many herbal compounds indirectly make the immune system more resilient by improving these conditions.
The most important plants that play a role in directly and indirectly improving the immune system
Echinacea
Echinacea is one of the most popular immune boosters. By stimulating the body’s immune system to produce white blood cells and respond better to infections, echinacea strengthens the immune system. Native Americans used echinacea in the past to treat gum inflammation and toothaches. Echinacea reduces the risk of catching a cold by up to 35% and has been proven to be very effective in treating the initial symptoms of a cold. In other words, this herb can cause a quick immune system response to pathogens. Echinacea extract, with its anti-inflammatory, antibacterial, and antiviral properties, is useful in treating various diseases and modulating the immune system.
The best way to consume echinacea is by drying and brewing it as tea or herbal infusion. Apart from brewing, you can also consume echinacea extract in prepared form. Please note that while herbal remedies can have beneficial effects, it’s important to consult with a healthcare professional before using them, especially if you have any underlying health conditions or are taking medications.
Ginseng Root
Several studies have shown that ginseng reduces blood sugar levels in individuals with type 2 diabetes and is used as a treatment for diabetes. Additionally, ginseng helps improve insulin sensitivity in diabetic patients. Consuming ginseng as a good source of antioxidants helps strengthen the body’s immune system. Ginseng root can increase blood pressure, so it is not recommended for people with high blood pressure.
It’s important to note that ginseng is not used to boost the immune system in healthy individuals. It is primarily prescribed for those with chronic conditions who are trying to improve them. Furthermore, there is evidence that ginseng improves immune activity in patients with AIDS and chronic fatigue syndrome. It’s interesting to know that Russians traditionally used ginseng to increase energy and reduce stress.
However, excessive consumption of ginseng can lead to dangerous side effects such as high blood pressure, diarrhea, insomnia, and dizziness. Traditional medicine practitioners recommend not consuming more than 2 grams of this herb per day.
Rosemary
Rosemary is a well-known plant for strengthening the immune system. This beneficial plant has warm and dry properties according to traditional medicine and has a positive impact on the body’s immune system. Rosemary has pain-relieving, antiviral, and antispasmodic properties and is used to improve cold symptoms. Rosemary can be used as tea or powder (in cooking). Additionally, its extract is used in herbal preparations.
The anti-inflammatory properties of rosemary are very beneficial in improving chronic inflammation in the body and treating conditions such as acne and stomach ulcers. Its tea is also useful for improving digestion and reducing bloating. Since rosemary is rich in potassium, it is effective in controlling blood pressure and heart rate. It can also be used to treat coughs and sore throats. In traditional medicine, rosemary is used to treat various spasms and relieve shortness of breath, cough, and indigestion. Due to its antioxidant properties, rosemary protects against infections and various diseases. Its oil also helps maintain the health of body cells in the brain and slows down the aging process.
Basil
Basil is a beautiful, fragrant, and flavorful plant native to India. It has been used in traditional Chinese medicine for thousands of years. Basil is known as an herbal remedy for strengthening the immune system. It possesses antioxidant properties and is rich in vitamins, which provide numerous benefits, including immune system enhancement. Other benefits of this herbal plant include anti-inflammatory, antibacterial, anti-tumor, diabetes control, and prevention of premature aging. Basil can be consumed in various ways, such as adding it to salads, soups, and teas, either fresh or dried.
Cinnamon
Cinnamon has been used in medicine for thousands of years due to its therapeutic properties. Its bark is a valuable source of active compounds and beneficial minerals. All the antibacterial, antioxidant, anti-inflammatory, antidiabetic, antifungal, and antiviral properties of cinnamon are found in its bark. These properties help eliminate inflammation, fight infections, and even promote the healing of damaged tissues. Cinnamon is also effective in strengthening the immune system and reducing the risk of cardiovascular diseases.
Ginger
Ginger is a plant with antimicrobial, antibacterial, and anti-inflammatory properties. It is highly effective in relieving sore throat, nausea, and bloating. Additionally, due to its high antioxidant content, ginger helps boost the immune system. Ginger has had a significant role in traditional medicine for many years and has been used to prevent the progression of diseases. Scientific data analysis demonstrates various effects of ginger, including its anti-inflammatory, antiviral, and antiplatelet properties. Ginger can be consumed in daily dietary habits by adding it to tea or incorporating it as a garnish with meals.
Turmeric
Curcumin, which is the main component of turmeric, can strengthen the immune system. This compound acts as a stimulant for white blood cells, helping the body’s defenses against microbes and viruses.
Garlic
Garlic is a plant that can be found in any kitchen. It’s used part is the bulb, which has antibacterial, antifungal, antiviral, and antimicrobial properties. It plays a crucial role in the treatment of high blood pressure, diabetes, cancer, and overall immune system enhancement. Garlic, with its active compounds, increases the number of white blood cells in the body, which are vital for improving the immune system’s function.
When it comes to maintaining good health, it is sufficient to eat well, sleep well, exercise regularly, reduce stress, and minimize alcohol consumption or even quit it. However, sometimes you need an extra boost, and that’s where herbal remedies and their countless benefits can be helpful.
The World Health Organization (WHO) also encourages people to consume healthy foods, including plant-based foods, to strengthen the immune system and prevent various diseases. Many plants, with their antioxidant compounds, polyphenols, phytochemicals, and other bioactive substances, as well as vitamins and minerals, can play a crucial role in providing the body with essential nutrients and enhancing its immune system.
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