Elderberry, the dark purple fruit is known for its tart flavour and is commonly used in making jams, syrups, and wine. But did you know it can combat health issues, such as flu? Elderberry can be a valuable natural remedy for the flu, offering immune support, antiviral properties, and symptom relief. In this article, we list the benefits, recommended dosage, and possible side effects of elderberry when used as a remedy for the flu.
Benefits of Elderberry for Flu
Rich in Vitamins and Nutrients
Elderberries are an excellent source of vitamins A, B, and C, all of which are essential for maintaining a healthy immune system. These vitamins help enhance the body’s ability to fight off infections and recover more quickly from illnesses like the flu.
Antiviral Properties
Another benefit of elderberries is that they possess antiviral properties. They contain compounds that can hinder the replication of the influenza virus, thereby lessening the severity and duration of flu symptoms. A 2019 research review indicated that elderberry supplements were effective in alleviating upper respiratory symptoms, including a runny nose, nasal congestion, and cough.
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Immune System Support
Elderberries are rich in antioxidants, particularly flavonoids, which can help boost the immune system. These compounds combat oxidative stress and support the body's natural defences, making it more resilient to infections, including the flu.
According to a 2019 study, elderberries are rich in active compounds, such as anthocyanins (mainly cyanidin 3-glucoside and cyanidin 3-sambubioside), which have been demonstrated to enhance immune function and possess antiviral properties.
Anti-inflammatory Effects
Elderberries have anti-inflammatory properties that can help reduce inflammation in the respiratory tract, which is often a symptom of the flu. This can alleviate congestion, sore throat, and other respiratory issues associated with the flu.
According to a 2017 study, elderberry has been shown to inhibit the growth of bacteria, such as Helicobacter pylori and may help alleviate symptoms of sinusitis and bronchitis.
Symptom Relief
Elderberry syrup is often used to relieve common flu symptoms, such as fever, cough, and body aches. It works as a natural decongestant, helping to clear mucus from the respiratory tract and ease breathing.
A 2004 study involving 60 influenza patients found that those who took 15 mL of elderberry syrup four times daily experienced symptom improvement within 2-4 days whereas the control group took 7-8 days to see improvement.
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Side Effects and Precautions
While elderberry is generally considered safe for most people, there are some potential side effects and precautions to be aware of:
Gastrointestinal Issues
Some people may experience mild gastrointestinal symptoms, such as nausea, vomiting, or diarrhoea after consuming elderberry, especially in large doses. It is recommended to start with a small dose and gradually increase it to see how your body reacts.
Allergic Reactions
Few people may be allergic to elderberries and may experience symptoms, such as as rash, itching, swelling, dizziness, or difficulty breathing. If you experience any of these symptoms, stop using elderberries and seek medical attention immediately.
Interaction with Medications
Elderberry may interact with certain medications, particularly those that suppress the immune system or those taken for autoimmune diseases. It is important to check with your healthcare provider before using elderberry if you are taking medication.
[Disclaimer: This article contains information for informational purposes only, hence, we advise you to consult your own professional if you are dealing with any health issues to avoid complications.]