Dr.'s Blog

Lots of buzz around the shrooms lately!

Adaptogenic mushrooms have gained significant popularity in recent years for their remarkable health benefits and unique ability to help the body adapt to stress. These functional fungi, often used in traditional medicine, are now being incorporated into modern wellness routines for their wide-ranging effects on physical and mental health. In this article, we will explore some of the most popular adaptogenic mushrooms, including turkey tail, reishi, cordyceps, lion’s mane, maitake, oyster and more, to understand their benefits and how they work at the physiological level. We’ll also discuss the best times to take them and the optimal methods of preparation.

The Adaptogenic Mushrooms:

1. Turkey Tail (Trametes versicolor):

Turkey tail is known for its potent immune-boosting properties. It contains polysaccharides, particularly beta-glucans, which have been shown to stimulate the immune system, enhancing the body’s ability to fight infections and diseases. Turkey tail is often used as an adjunct treatment in cancer therapy due to its potential to support the immune response during chemotherapy and radiation.

• Best Time to Take: Turkey tail can be taken at any time of day.
• Preparation: Commonly consumed as a tea, in powder form, or in capsule form.

2. Reishi (Ganoderma lucidum):

Reishi, often called the “mushroom of immortality,” is valued for its adaptogenic and calming effects. It contains triterpenes, which contribute to its anti-inflammatory and stress-reducing properties. Reishi has been used to promote relaxation, support the immune system, and improve sleep quality.

• Best Time to Take: Reishi is often recommended for evening use due to its calming effects.
• Preparation: Commonly consumed as a tea, in powder form, or in capsule form.

3. Cordyceps (Cordyceps sinensis):

Cordyceps is known for its energy-boosting and athletic performance-enhancing properties. It stimulates the production of adenosine triphosphate (ATP), the primary source of energy in cells, which can increase endurance and stamina. Cordyceps is often used to improve physical performance and combat fatigue.

• Best Time to Take: Cordyceps is best taken in the morning or before physical activity for an energy boost.
• Preparation: Commonly consumed in powder form, capsules, or added to smoothies and shakes.

4. Lion’s Mane (Hericium erinaceus):

Lion’s mane is renowned for its cognitive and neurological benefits. It contains compounds like hericenones and erinacines, which have been shown to stimulate nerve growth factor (NGF) production, potentially supporting brain health and reducing the risk of neurodegenerative diseases. Lion’s mane is often used to improve memory, focus, and overall cognitive function.

• Best Time to Take: Lion’s mane can be taken at any time of day.
• Preparation: Commonly consumed in powder form, capsules, or as a culinary ingredient in cooked dishes.

5. Chaga (Inonotus obliquus):

Chaga is prized for its antioxidant and anti-inflammatory properties. It is rich in melanin, betulinic acid, and polysaccharides, which help combat oxidative stress and support immune function. Chaga is often used to support general health and as an anti-aging supplement.

• Best Time to Take: Chaga can be taken at any time of day.
• Preparation: Commonly consumed as a tea, in powder form, or in capsules.

6. Shiitake (Lentinula edodes):

Shiitake mushrooms are native to East Asia and are among the most widely cultivated mushrooms in the world. Known for their rich umami flavor, shiitake mushrooms have been used in Asian cuisine and traditional medicine for centuries.

• Health Benefits: Shiitake mushrooms contain lentinan, a polysaccharide with immune-boosting properties. Research suggests that lentinan can enhance the body’s immune response, potentially helping to fight infections and support cancer treatments. Shiitake mushrooms are also rich in vitamins and minerals, including vitamin D, B vitamins, and selenium.
• Physiological Mechanisms: Lentinan, found in shiitake, activates macrophages and other immune cells, contributing to an enhanced immune response. Additionally, shiitake mushrooms contain eritadenine, which has been shown to lower cholesterol levels.
• Best Preparation: Shiitake mushrooms are commonly used in culinary dishes, soups, and stews. They can also be dried and rehydrated for use in teas or as an ingredient in herbal remedies.

7. Maitake (Grifola frondosa):

Maitake, also known as “hen of the woods,” is a large, edible mushroom native to North America and Asia. It has a long history in traditional Japanese and Chinese medicine.

• Health Benefits: Maitake mushrooms are known for their immune-modulating properties. They contain beta-glucans, which are believed to enhance the immune system and may have anti-tumor effects. Maitake is also associated with improved blood sugar regulation and cholesterol management.
• Physiological Mechanisms: The beta-glucans in maitake stimulate immune cells, promoting a stronger immune response. Studies suggest that maitake mushrooms can help lower blood glucose levels and reduce cholesterol, contributing to cardiovascular health.
• Best Preparation: Maitake mushrooms can be sautéed, roasted, or used in soups and stews. They can also be taken in powdered or capsule form as a dietary supplement.

8. Oyster Mushroom (Pleurotus ostreatus):

Oyster mushrooms are native to temperate and subtropical regions. They are among the most versatile and commonly cultivated mushrooms, with a mild flavor and meaty texture.

• Health Benefits: Oyster mushrooms contain high levels of ergothioneine, a powerful antioxidant that helps protect cells from oxidative stress. They are also a good source of fiber, protein, and essential minerals like potassium and zinc.
• Physiological Mechanisms: The ergothioneine in oyster mushrooms acts as an antioxidant, protecting cells from damage. Oyster mushrooms are also rich in beta-glucans, which can support immune function and may have cholesterol-lowering effects.
• Best Preparation: Oyster mushrooms are highly versatile in cooking, suitable for sautéing, grilling, and roasting. They can be used in soups, stir-fries, or as a meat substitute in vegetarian dishes. Oyster mushrooms are also available in powdered form for use in smoothies or as a supplement.

Conclusion:

Adaptogenic mushrooms offer a diverse range of health benefits, from boosting the immune system to enhancing cognitive function and promoting relaxation. Incorporating these mushrooms into your daily routine can support overall well-being and help you adapt to the stresses of modern life. When choosing adaptogenic mushrooms, consider the best time to take them based on their unique effects, and select the most convenient preparation method for you, whether in tea, powder, or capsule form. As with any supplement, it’s essential to consult with a healthcare professional to determine the best dosage and ensure compatibility with your health needs and any existing medications.

Some other interesting info!

1. Turkey Tail (Trametes versicolor):

• Unique Appearance: Turkey tail is named for its striking resemblance to a turkey’s fanned tail. Its colorful bands of concentric rings make it one of the most visually distinct mushrooms.
• Historical Use: Turkey tail has been used in traditional Chinese medicine for centuries to boost the immune system and treat various ailments. Known as Yun Zhi in China, it’s often used in decoctions and teas.
• Modern Applications: Turkey tail is used as an adjunct therapy in cancer treatment due to its immune-boosting properties. Its polysaccharide-K (PSK) is a well-known component used in Japanese oncology treatments.

2. Reishi (Ganoderma lucidum):

• “Mushroom of Immortality”: Reishi has been revered in Asia for over 2,000 years for its supposed longevity-enhancing properties. It often appears in ancient Chinese art and folklore as a symbol of good fortune and immortality.
• Historical Significance: Reishi has been used in traditional Chinese medicine (TCM) and is considered one of the “superior” herbs in the classic TCM text “Shen Nong Ben Cao Jing.” It was so prized that it was often reserved for royalty.
• Color Variations: Reishi mushrooms can be red, black, white, yellow, blue, or purple, but the red variety is the most common in medicinal use.

3. Cordyceps (Cordyceps sinensis):

• Parasite to Insect Hosts: Cordyceps has a unique life cycle, growing from the bodies of caterpillars and other insects. It parasitizes the host, eventually sprouting from the host’s body like a small stalk.
• Traditional Use: Cordyceps has been used in traditional Tibetan and Chinese medicine to improve energy and vitality. It was considered a highly prized ingredient, sometimes referred to as the “winter worm, summer grass.”
• Cultural Significance: Cordyceps gained international attention after Chinese athletes, coached by Ma Junren, credited it for their record-breaking performances in the 1990s.

4. Lion’s Mane (Hericium erinaceus):

• Distinctive Appearance: Lion’s Mane has a unique, fluffy appearance, resembling a lion’s mane or a white pom-pom. It’s sometimes called the “bearded tooth” mushroom.
• Neuroprotective History: In traditional Chinese and Japanese medicine, Lion’s Mane was used to promote cognitive health and memory. It was often recommended for improving focus and maintaining mental clarity.
• Culinary Uses: Lion’s Mane is also a gourmet edible mushroom, with a taste and texture reminiscent of seafood, often compared to crab or lobster.

5. Chaga (Inonotus obliquus):

• Birch-Dependent Growth: Chaga grows primarily on birch trees in cold climates, such as Siberia, Canada, and parts of Northern Europe. It has a hard, charred-like appearance and is sometimes called the “black gold” of the forest.
• Traditional Use: Chaga has been used in traditional Russian and Scandinavian medicine to boost immunity and promote overall health. It’s often made into tea or decoctions.
• Cultural References: Chaga has a storied history in Russian folklore and was mentioned by the Russian author Alexander Solzhenitsyn in his book “The Cancer Ward,” where it was portrayed as a natural remedy for cancer.

References and Resources

1. Turkey Tail (Trametes versicolor):

• Stamets P. “Turkey tail: Trametes versicolor.” In Mycelium Running: How Mushrooms Can Help Save the World. Ten Speed Press; 2005.
• Kidd PM. “The use of mushroom glucans and proteoglycans in cancer treatment.” Alternative Medicine Review. 2000;5(1):4-27. PubMed

2. Reishi (Ganoderma lucidum):

• Lin ZB, Zhang HN. “Anti-tumor and immunoregulatory activities of Ganoderma lucidum and its possible mechanisms.” Acta Pharmacologica Sinica. 2004;25(11):1387-1395. PubMed
• Bishayee A, Ahmed S. “Reishi (Ganoderma lucidum) in cancer and other diseases.” International Journal of Oncology. 2015;47(4):1550-1562. PubMed

3. Cordyceps (Cordyceps sinensis):

• Zheng LL, Zhang LL, Feng YL, et al. “Cordyceps sinensis and sport performance: current status and future perspectives.” International Journal of Sport Nutrition and Exercise Metabolism. 2016;26(6):459-468. PubMed
• Bucci LR. “Selected herbals and human exercise performance.” The American Journal of Clinical Nutrition. 2000;72(2):624s-636s. PubMed

4. Lion’s Mane (Hericium erinaceus):

• Mori K, Inatomi S, Ouchi K, Azumi Y, Tuchida T. “Improving effects of the mushroom Yamabushitake (Hericium erinaceus) on mild cognitive impairment: A double-blind placebo-controlled clinical trial.” Phytotherapy Research. 2009;23(3):367-372. PubMed
• Wang X, Zhang Z, Liu H, et al. “The effects of Hericium erinaceus on cognitive impairment in mice with Alzheimer’s disease.” Evidence-Based Complementary and Alternative Medicine. 2015;2015:451526. PubMed

5. Chaga (Inonotus obliquus):

• Shashkina MY, Shashkin PN, Sergeev GV. “Chemical and pharmacological aspects of the fungi of the genus Inonotus.” Pharmaceutical Chemistry Journal. 2006;40(10):560-568. DOI
• Ma L, Chen H, Dong P, Lu X. “Anti-inflammatory and anticancer activities of extracts and compounds from the mushroom Inonotus obliquus.” Food Chemistry. 2013;139(1-4):503-508. DOI

Shiitake (Lentinula edodes):

• Immune System and Lentinan:
• Gao Y, et al. “The immunomodulating activities and antitumor activities of lentinan.” International Journal of Medicinal Mushrooms. 2012;14(3):273-280. [DOI: 10.1615/IntJMedMushrooms.v14.i3.90]
• Cholesterol-Lowering:
• Suzuki I, et al. “Hypocholesterolemic effect of eritadenine is mediated by a modification of hepatic phospholipid metabolism in rats.” The Journal of Nutrition. 1996;126(10):2782-2790. [PubMed: 8898377]

Maitake (Grifola frondosa):

• Immune System and Beta-Glucans:
• Kodama N, Komuta K, Nanba H. “Effect of maitake (Grifola frondosa) D-Fraction on the activation of NK cells in cancer patients.” Journal of Medicinal Food. 2002;5(3):139-147. [DOI: 10.1089/10966200260398168]
• Blood Sugar Regulation:
• Konno K, et al. “Randomized pilot study of oral administration of maitake (Grifola frondosa) mushroom in postmenopausal breast cancer patients.” Cancer Control. 2002;9(5):361-369. [PubMed: 12244585]

Oyster Mushroom (Pleurotus ostreatus):

• Ergothioneine and Antioxidant Properties:
• Dubost NJ, et al. “Quantification of polyphenols and ergothioneine in cultivated mushrooms and correlation to total antioxidant capacity.” Food Chemistry. 2007;105(2):727-735. [DOI: 10.1016/j.foodchem.2007.04.021]
• Beta-Glucans and Cholesterol-Lowering:
• Bobek P, Galbavý S. “Effect of Pleurotus ostreatus and isolated beta-glucan on blood cholesterol and triglycerides in hypercholesterolemic rats.” Food/Nahrung. 1999;43(5):339-342. [PubMed: 10576913]