

The Remarkable Health Benefits of Reishi Mushrooms
At Emory Market Gardens, we're passionate about bringing nature's most powerful superfoods to your table. Today, we're exploring the fascinating world of reishi mushrooms (Ganoderma lucidum) - an ancient medicinal fungus with impressive modern research backing its benefits.
What Are Reishi Mushrooms?
Reishi mushrooms have been used in Eastern medicine for over 2,000 years, earning nicknames like "the mushroom of immortality" and "the king of mushrooms." These distinctive fungi feature a glossy, red-orange appearance and grow primarily on hardwood trees in hot, humid locations throughout Asia.
Scientifically-Backed Health Benefits
1. Immune System Support
One of reishi's most studied benefits is its potential to enhance immune function. Research indicates that reishi can affect the genes in white blood cells, which are critical components of your immune system. Studies have shown that some forms of reishi may increase the activity of a type of white blood cell called natural killer cells, which help fight infections and cancer.
2. Cancer-Fighting Potential
While more human research is needed, test-tube studies suggest that reishi may affect the genes in white blood cells and potentially help fight colorectal cancer. Some research indicates that one year of reishi treatment reduced the number and size of tumors in the large intestine. The mushroom may also be beneficial when used alongside traditional cancer treatments.
3. Fighting Fatigue and Depression
A study involving 132 people with neurasthenia (a condition associated with aches, pains, dizziness, headaches, and irritability) found that reishi mushroom supplements significantly reduced fatigue and improved well-being after 8 weeks. Another study showed reishi's potential to reduce anxiety and depression while improving quality of life in breast cancer survivors.
4. Heart Health
Research suggests that reishi mushrooms may increase "good" HDL cholesterol and decrease triglycerides. Additionally, the mushroom contains compounds that may lower blood pressure and improve circulation, potentially reducing the risk of heart disease.
5. Blood Sugar Control
Several studies have indicated that molecules in reishi called triterpenes may help lower blood sugar levels, potentially benefiting those with diabetes. However, most research has been conducted in animals, so more human studies are needed.
6. Antioxidant Properties
Reishi mushrooms are rich in antioxidants, which help neutralize free radicals that can damage cells and lead to disease and aging. This antioxidant action may contribute to many of reishi's health benefits.
How to Incorporate Reishi into Your Diet
Unlike many culinary mushrooms, reishi has a bitter taste and woody texture, making it less appealing to eat directly. Here are some practical ways to enjoy its benefits:
Reishi Tea
One of the most traditional ways to consume reishi is as a tea. Simmer dried reishi slices or powder in water for 30 minutes to an hour, strain, and enjoy. You can add honey or lemon to improve the taste.
Reishi Supplements
Available as capsules, tablets, extracts, or powders, supplements offer a convenient way to include reishi in your routine. Always follow package directions and consult with a healthcare provider before starting any supplement.
Reishi in Cooking
Reishi powder can be added to smoothies, soups, or broths. The flavor is masked by other ingredients while still providing benefits.
Reishi Coffee or Hot Chocolate
Mix reishi extract or powder into your morning coffee or hot chocolate for an immune-boosting beverage.
Where to Find Reishi in the United States
If you're looking to add reishi to your wellness routine, here are some reliable sources:
- Health food stores like Whole Foods Market or Natural Grocers
- Asian markets, particularly those specializing in Chinese or Japanese products
- Online retailers such as Amazon, iHerb, or specialty mushroom suppliers
- Farmers markets with vendors specializing in medicinal mushrooms
- Direct from mushroom farms like us at Emory Market Gardens!
A Word of Caution
While reishi mushrooms are generally considered safe, they may cause digestive distress in some individuals and could interact with certain medications, including blood thinners and some blood pressure or immune-suppressing drugs. Pregnant or breastfeeding women should avoid reishi. Always consult with a healthcare provider before adding reishi to your regimen, especially if you have existing health conditions or take medication.
Wanna Learn More?
We'd love to chat more about this or any other questions you may have about the wonderful world of fungi. Feel free to connect with us via our socials:
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References: Information in this blog has been sourced in part and medically reviewed by doctors by Healthline in their comprehensive guide on reishi mushroom benefits. We recommend you also check out more detailed study information, please visit Healthline's reishi mushroom article.