Ingredient Fungus / Mushroom (菌类 jūn lèi)

Ma Bo

Puffball · 马勃

Lasiosphaera fenzlii Reich., Calvatia gigantea (Batsch ex Pers.) Lloyd, or Calvatia lilacina (Mont. et Berk.) Lloyd · Lasiosphaera seu Calvatia

Also known as: Puffball mushroom, Giant puffball, Fruiting body of puffball,

Ma Bo (Puffball) plant

Images shown are for educational purposes only

Puffball is a lightweight fungal medicine best known for treating sore throats, hoarseness, and loss of voice caused by inflammation or infection. It clears heat and toxins from the lungs and throat, and can also be applied as a powder to stop bleeding from wounds, nosebleeds, or bleeding gums.

Category Heat-clearing herbs Herbs that clear Heat and resolve Toxicity (清热解毒药)
Therapeutic focus Throat Health Respiratory Health Skin and Wound Care Oral and Dental Health

TCM Properties

Temperature

Neutral

Taste

Acrid / Pungent (辛 xīn)

Channels entered

Lungs

Parts used

Fungus / Mushroom (菌类 jūn lèi)

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Educational content • Consult qualified TCM practitioners for diagnosis and treatment

What This Ingredient Does

Every ingredient has a specific set of actions — here's what Ma Bo does in the body, explained in both everyday and TCM terms

Therapeutic focus

In practical terms, Ma Bo is primarily used to support these areas of health:

Throat Health Respiratory Health Skin and Wound Care Oral and Dental Health

TCM Actions

In TCM terminology, these are the specific therapeutic actions that Ma Bo performs to restore balance in the body:

Clears Lung Heat Resolves Toxicity Benefits the Throat Stops Bleeding

How these actions work

'Clears the Lungs' means Ma Bo disperses Heat that has accumulated in the Lung system. The Lungs in TCM govern the throat and voice, so when Lung Heat flares upward, it can cause sore throat, hoarseness, and cough. Ma Bo's pungent taste and light, airy texture give it a natural affinity for the upper body, where it clears this Heat and restores the Lungs' descending function.

'Resolves toxins' refers to its ability to address inflammatory, infectious conditions that TCM calls 'Fire toxin.' This is why Ma Bo is used for hot, swollen, and painful conditions of the throat, including severe tonsillitis and what classical texts call 'throat obstruction' (hóu bì). It is a key herb in formulas designed to clear toxic Heat from the head and throat.

'Benefits the throat' is the action Ma Bo is most known for. It is considered a specialist throat herb (hóu kē yào) because it both clears Heat and reduces swelling in the throat area. It is especially suited for sore throat with loss of voice, swollen tonsils, and cough caused by Wind-Heat or Lung Fire.

'Stops bleeding' applies both internally and externally. Internally, Ma Bo can be taken for nosebleeds or vomiting blood caused by Blood Heat forcing blood out of the vessels. Externally, the dried powder can be applied directly to wounds or bleeding gums to promote clotting and healing. Folk traditions across many cultures have used puffball fungi this way for centuries.

Patterns Addressed

In TCM, symptoms cluster into recognizable patterns of disharmony. Ma Bo is used to help correct these specific patterns.

Why Ma Bo addresses this pattern

When Wind-Heat invades the Lung system, it often rises to the throat, causing sore throat, hoarse voice, and cough. Ma Bo is pungent and neutral with a slight cooling tendency, entering the Lung channel. Its pungent taste allows it to disperse and scatter the Wind-Heat lodged in the Lungs, while its toxin-resolving action reduces the swelling and inflammation in the throat. This makes it especially well suited for the early stage of external Wind-Heat invasion where throat symptoms are prominent.

A practitioner would look for one or more of these signs

Sore Throat

Painful, red, swollen throat from external Wind-Heat

Hoarseness

Loss of voice or hoarse voice

Hypochondrial Pain That Is Worse On Coughing And Breathing

Cough from Lung Heat

Commonly Used For

These are conditions where Ma Bo is frequently used — but only when they arise from the specific patterns it addresses, not in all cases

Arises from: Wind-Heat invading the Lungs Lung Heat

TCM Interpretation

In TCM, most acute sore throats are understood as Heat (either external Wind-Heat or internal Lung/Stomach Fire) rising to the throat and causing swelling, redness, and pain. The Lungs govern the throat, and the throat is the gateway of the Lungs. When pathogenic Heat lodges in the Lung channel, it obstructs Qi flow in the throat, producing pain, swelling, and difficulty swallowing. If Fire toxin is severe, it can cause ulceration and even bleeding in the throat.

Why Ma Bo Helps

Ma Bo directly addresses sore throat through multiple mechanisms. Its pungent taste disperses and scatters the pathogenic Heat congesting the throat. As a Lung channel herb, it targets exactly where the problem is located. Its toxin-resolving action reduces the inflammatory swelling. Classical sources call it a 'specialist throat herb' (hóu zhèng liáng yào). It is particularly valuable when the sore throat involves ulceration or bleeding, because it simultaneously stops bleeding and promotes tissue healing. Ma Bo appears in major throat formulas like Pǔ Jì Xiāo Dú Yǐn (Universal Benefit Drink to Eliminate Toxin) and Yín Qiào Mǎ Bó Sǎn (Honeysuckle, Forsythia, and Puffball Powder).

Also commonly used for

Tonsillitis

Acute tonsillitis with red, swollen tonsils

Laryngitis

Acute and chronic laryngitis

Pharyngitis

Acute pharyngitis

Hypochondrial Pain That Is Worse On Coughing And Breathing

Cough from Lung Heat

Bleeding Gums

Bleeding gums and oral bleeding

Bleeding

External wound bleeding (topical application)

Lumps

Epidemic parotitis as part of a formula

Ingredient Properties

Every ingredient has an inherent temperature, taste, and affinity for specific channels — these properties determine how it interacts with the body

Temperature

Neutral

Taste

Acrid / Pungent (辛 xīn)

Channels Entered

Lungs

Parts Used

Fungus / Mushroom (菌类 jūn lèi)

Dosage & Preparation

These are general dosage guidelines for Ma Bo — always follow your practitioner's recommendation, as dosages vary based on the formula and your individual condition

Standard dosage

1.5-6g

Maximum dosage

Up to 6g in decoction for internal use. External use in appropriate amounts as needed.

Dosage notes

The standard internal dose is 1.5 to 6g in decoction. For external application (nosebleed, wound bleeding), the amount is adjusted as needed. When used as a powder blown into the throat for acute pharyngitis or tonsillitis, only a very small amount (a pinch) is used at a time. Higher doses within the range (3 to 6g) are used for more severe sore throat with Heat-toxin. Ma Bo is most commonly used in powder or pill form historically. When decocted, it should be wrapped in cloth (布包煎) to prevent the fine spores from dispersing into the liquid and irritating the throat.

Preparation

When used in decoction, Ma Bo should be wrapped in cloth (布包煎, bù bāo jiān) before being added to the pot. This is essential because the extremely fine spore particles would otherwise disperse throughout the liquid and could irritate the throat when swallowed. Classical processing instructions from Li Shizhen's Ben Cao Gang Mu describe spreading a piece of raw cloth, rubbing the Ma Bo over it, and collecting the fine powder that falls through onto a plate below.

Processing Methods

In TCM, the same ingredient can be prepared in different ways to change its effects — here's how processing alters what Ma Bo does

Processing method

The raw Ma Bo is lightly dry-fried (stir-fried without additional materials) until slightly darkened.

How it changes properties

Stir-frying mildly enhances the hemostatic (bleeding-stopping) action while slightly reducing the dispersing nature. The thermal nature remains essentially neutral. The herb becomes somewhat more astringent.

When to use this form

When the primary goal is stopping bleeding rather than clearing throat Heat. Used more for internal bleeding conditions such as hematemesis or epistaxis.

Common Ingredient Pairs

These ingredients are traditionally combined with Ma Bo for enhanced therapeutic effect

Xuan Shen
Xuan Shen 1:1 to 1:2 (Ma Bo 3-6g : Xuan Shen 6-9g)

Ma Bo disperses Wind-Heat from the Lung channel and clears Fire toxin from the throat, while Xuan Shen (Scrophularia root) nourishes Yin, clears Deficiency Fire, and resolves toxins at a deeper level. Together they clear Heat from both the superficial and deeper layers while protecting Yin fluids that Heat tends to consume, providing a more thorough treatment of severe sore throat.

When to use: Severe sore throat or tonsillitis with both acute Heat-toxin and signs of Yin damage such as dry throat and thirst. This pairing features in formulas like Pu Ji Xiao Du Yin.

Qing Dai
Qing Dai 1:1 (Ma Bo 3g : Qing Dai 3g)

Ma Bo clears Heat and resolves toxins through its pungent dispersing action, while Qing Dai (Natural Indigo) is bitter and cold, powerfully clearing Heat and cooling Blood. Together they provide a strong combined action of clearing Heat-toxin and reducing throat swelling and pain, with Ma Bo dispersing and Qing Dai draining Fire.

When to use: Sore throat caused by Fire toxin with significant redness and swelling, especially when there is also bleeding or ulceration of the throat.

Niu Bang Zi
Niu Bang Zi 1:1 to 1:3 (Ma Bo 3g : Niu Bang Zi 6-9g)

Ma Bo clears Lung Heat and resolves throat toxin, while Niu Bang Zi (Arctium/Burdock seed) disperses Wind-Heat and benefits the throat through its pungent, bitter, and cold properties. Together they address both the external Wind-Heat component and the internal Heat-toxin, making them effective for sore throat in the early stages of Wind-Heat invasion.

When to use: Wind-Heat invasion with prominent sore throat, swollen tonsils, and cough. Both herbs appear together in Pu Ji Xiao Du Yin.

She Gan
She Gan 1:1 to 2:1 (Ma Bo 6g : She Gan 6-9g)

Ma Bo clears Lung Heat and benefits the throat through dispersal, while She Gan (Belamcanda rhizome) clears Heat-toxin, resolves phlegm, and benefits the throat through its bitter, descending nature. Together they address throat obstruction from both the Qi level (Ma Bo disperses) and the phlegm-Heat level (She Gan resolves phlegm), making them highly effective for severe throat swelling and obstruction.

When to use: Severe throat obstruction (hou bi) with phlegm-Heat, difficulty swallowing, and voice loss. This pairing is featured in Yin Qiao Ma Bo San.

Key Formulas

These well-known formulas feature Ma Bo in a prominent role

Pu Ji Xiao Du Yin 普濟消毒飲 Assistant

The most famous formula containing Ma Bo. Created by Li Dongyuan for epidemic febrile diseases causing severe head and facial swelling with throat obstruction (da tou wen). Ma Bo serves as an Assistant herb, contributing its throat-clearing and toxin-resolving actions alongside Huang Qin, Huang Lian, and other Heat-clearing herbs. This formula perfectly showcases Ma Bo's role as a specialist throat herb within a broader Heat-clearing strategy.

Comparable Ingredients

These ingredients have overlapping uses — here's how to tell them apart

Shan Dou Gen
Ma Bo vs Shan Dou Gen

Both clear Heat-toxin and benefit the throat, but they differ significantly in strength and best use. Shan Dou Gen (Sophora tonkinensis root) is intensely bitter and very cold, with the strongest Heat-clearing and detoxifying power among throat herbs. It is best for severe Fire-toxin with extremely swollen, painful tonsils. Ma Bo is pungent and neutral, much milder, better for Wind-Heat type sore throats and voice loss. Ma Bo additionally stops bleeding, while Shan Dou Gen is toxic in overdose and must be used cautiously.

She Gan
Ma Bo vs She Gan

Both clear Heat and benefit the throat. She Gan (Belamcanda) is bitter and cold, stronger at clearing Heat-toxin and resolving phlegm, making it better for throat conditions with phlegm obstruction and wheezing. Ma Bo is pungent and neutral, better at dispersing Wind-Heat and is the preferred choice when there is voice loss without significant phlegm. Ma Bo also stops bleeding, which She Gan does not.

Mu Hu Die
Ma Bo vs Mu Hu Die

Both enter the Lung channel and benefit the throat. Mu Hu Die (Oroxylum seeds) is mild, slightly bitter and sweet, better for chronic hoarseness and sore throat with Liver-Stomach disharmony. Ma Bo is more suited for acute Heat-type throat conditions with active inflammation or infection. Ma Bo resolves toxins and stops bleeding, while Mu Hu Die soothes the Liver and harmonizes the Stomach.

Common Substitutes & Adulterants

Related species and common adulterations to be aware of when sourcing Ma Bo

The three official Pharmacopoeia species (Lasiosphaera fenzlii, Calvatia gigantea, and Calvatia lilacina) are sometimes confused with each other, but all are considered acceptable sources. More problematic substitutions include Tu Ma Bo (土马勃), from the genus Scleroderma (硬皮马勃), which has a harder texture and different properties, and was historically used in some southern regions (Guangdong, Guangxi, Hunan) but is not an official Pharmacopoeia source. Lycoperdon perlatum (网纹马勃, gem-studded puffball) and Lycoperdon pyriforme (梨形马勃, pear-shaped puffball) have also historically been used as Ma Bo substitutes but are not in the current Pharmacopoeia. Authentic Ma Bo should be light, spongy, and elastic with fine spore dust, while Scleroderma species are noticeably harder, denser, and have a thicker rind.

Educational content — always consult a qualified healthcare provider or TCM practitioner before using any ingredient.

Toxicity Classification

Classical Chinese pharmacopoeia toxicity rating for Ma Bo

Non-toxic

Ma Bo is classified as non-toxic in the Chinese Pharmacopoeia and in classical sources dating back to the Ming Yi Bie Lu. It contains calvatic acid, ergosterol, urea, amino acids, and various polysaccharides. No significant toxic components have been identified at standard dosages. Rare allergic reactions have been reported in sensitive individuals, presenting as headache, chest tightness, flushing, and urticaria. The spore dust can be an irritant if inhaled in large quantities during handling. Fresh pressed juice of certain puffball species (e.g. Lycoperdon) has been shown in animal studies to damage capillaries and cause internal bleeding when injected, but this is not relevant to normal oral or topical medicinal use of the dried fruiting body.

Contraindications

Situations where Ma Bo should not be used or requires extra caution

Avoid

Wind-Cold cough with voice loss (风寒劳咳失音). Ma Bo clears Heat from the Lungs and is indicated for Heat patterns. Using it when cough and voice loss are caused by Cold pathogens (rather than Heat) would be inappropriate, as it cannot warm or dispel Cold.

Caution

Lung deficiency cough (肺虚咳嗽). Ma Bo disperses and clears, which can further weaken already deficient Lung Qi. It is not suitable for chronic cough due to Lung Qi or Lung Yin deficiency without Heat signs.

Avoid

Known allergy or hypersensitivity to puffball fungi. Occasional allergic reactions have been reported, presenting as headache, chest tightness, throat pain with obstruction, flushing, hives, and itching.

Special Populations

Important considerations for pregnancy, breastfeeding, and pediatric use

Pregnancy

Generally considered safe at standard doses. Classical sources actually include a formula using Ma Bo specifically for pregnancy-related nosebleeds and vomiting of blood (妊娠吐衄不止), from the Sheng Hui Fang. Ma Bo is neutral in nature with no documented uterine-stimulating properties. However, as with all herbs during pregnancy, it should only be used under practitioner guidance and for appropriate indications.

Breastfeeding

No specific safety concerns have been documented for use during breastfeeding. Ma Bo is classified as non-toxic and has a neutral thermal nature. No data exist on transfer of active compounds through breast milk. Use at standard doses under practitioner guidance if clinically indicated.

Children

Ma Bo may be used in children with appropriate dosage reduction based on age and body weight. It is classified as non-toxic and has been traditionally used for sore throat and cough in pediatric practice. Young children should not be exposed to loose Ma Bo powder, as inhaling the fine spore dust can irritate the respiratory tract. Prepared forms (wrapped in cloth for decoction, or in pills) are preferred for children. As with all herbs, pediatric use should be under practitioner supervision.

Drug Interactions

If you are taking pharmaceutical medications, be aware of these potential interactions with Ma Bo

No well-documented pharmacological drug interactions have been established for Ma Bo. Its active compounds include calvatic acid, ergosterol, polysaccharides, and amino acids. Based on its known hemostatic (blood-stopping) properties, there is a theoretical consideration that concurrent use with anticoagulant or antiplatelet medications could have unpredictable effects, but this has not been clinically documented. The antimicrobial activity demonstrated in vitro (against Staphylococcus aureus, Pseudomonas aeruginosa, and Streptococcus pneumoniae) is at concentrations unlikely to cause clinically meaningful interactions with antibiotics at standard oral doses.

Dietary Advice

Foods and dietary considerations when taking Ma Bo

No specific dietary restrictions are documented for Ma Bo. Since it is primarily used for Heat conditions of the throat and Lungs, it is generally advisable to avoid spicy, greasy, fried, or strongly warming foods during treatment, as these can generate or worsen Heat. Cool, bland foods and adequate fluids support the herb's throat-clearing actions.

Botanical Description

Physical characteristics and morphology of the Ma Bo source organism

Ma Bo (马勃) is not a plant but a fungus, specifically the dried fruiting body (子实体) of puffball mushrooms from the family Lycoperdaceae (now classified under Agaricaceae). The Chinese Pharmacopoeia recognizes three official source species: Lasiosphaera fenzlii (脱皮马勃), Calvatia gigantea (大马勃, giant puffball), and Calvatia lilacina (紫色马勃, purple puffball).

These fungi produce globe-shaped to pear-shaped fruiting bodies that emerge from the ground in open grasslands, meadows, forest edges, and sandy hillsides, typically appearing after summer and autumn rains. When young, the fruiting bodies are white, firm, and edible, resembling large balls of tofu. As they mature, the interior transforms into a mass of powdery spores. The outer skin (包被) dries and cracks or peels away, and the slightest touch releases clouds of brown or purple spore dust. Calvatia gigantea, the giant puffball, can reach 15 to 20 cm or more in diameter and is the largest of the three. Calvatia lilacina is smaller (5 to 12 cm), top-shaped, with a distinctive purple-brown exterior and purple spore mass. Lasiosphaera fenzlii is flattened-spherical, 15 to 20 cm across, with a thin papery covering that readily peels off.

Sourcing & Harvesting

Where Ma Bo is sourced, when it's harvested or collected, and how to assess quality

Harvesting season

Summer to autumn (July through September), when the fruiting bodies have just matured. The fungi grow very rapidly during the rainy season, maturing in only 4 to 5 days, so timely harvesting is essential. Collecting too early or too late significantly reduces quality.

Primary growing regions

Ma Bo grows wild across much of China and is not commercially cultivated at scale. The main producing regions include Inner Mongolia (内蒙古), Gansu (甘肃), Hebei (河北), and Shaanxi (陕西) for Lasiosphaera fenzlii (脱皮马勃). Calvatia lilacina (紫色马勃) is mainly found in Guangdong, Guangxi, Hebei, Qinghai, and Xinjiang. Calvatia gigantea (大马勃) has broader distribution across Liaoning, Inner Mongolia, Shanxi, Ningxia, Gansu, Qinghai, Xinjiang, Sichuan, and Tibet. Historical quality assessments from the Yao Cai Xue noted that specimens from Anhui (Chuzhou, Mingguang), Zhejiang (Changxing), and Jiangsu (Suzhou) were considered superior in quality.

Quality indicators

Good quality Ma Bo should be large in size, with a thin outer skin, complete and intact form, plump and full, light and spongy in texture, and springy or elastic when pressed. The spore mass should be fine, soft, and cotton-like. For Lasiosphaera fenzlii (脱皮马勃), the spore body should be greyish-brown, with a silky, fine texture when rubbed between fingers and spores that fly up like dust when touched. For Calvatia lilacina (紫色马勃), the spore mass should be distinctly purple. For Calvatia gigantea (大马勃), the spore body should be pale bluish-brown with a smooth, slippery feel. Avoid specimens that are damp, moldy, heavily fragmented, or have lost most of their spore mass. The smell should be faint and earthy, with no rancid or musty odor.

Classical Texts

Key passages from the classical Chinese medical texts that describe Ma Bo and its therapeutic uses

《名医别录》(Ming Yi Bie Lu, Supplementary Records of Famous Physicians)

Original: 味辛，平，无毒。主恶疮、马疥。

Translation: Acrid in flavor, neutral in nature, non-toxic. Treats malignant sores and horse-mange [skin lesions].

陶弘景 (Tao Hongjing, circa 500 CE)

Original: 敷诸疮甚良。

Translation: Applied topically to various sores, it works extremely well.

《本草衍义》(Ben Cao Yan Yi, by Kou Zongshi, Song dynasty)

Original: 去膜，以蜜揉拌，少以水调呷，治喉闭咽痛。

Translation: Remove the outer membrane, mix with honey, dissolve a small amount in water and sip, to treat throat obstruction and pharyngeal pain.

《本草纲目》(Ben Cao Gang Mu, by Li Shizhen, 1596)

Original: 清肺，散血热，解毒。能清肺热咳嗽，喉痹，衄血，失音诸病。

Translation: Clears the Lungs, disperses Blood Heat, and resolves toxin. It can treat Lung Heat cough, throat obstruction (喉痹), nosebleed, and voice loss.

《本草从新》(Ben Cao Cong Xin, by Wu Yiluo, Qing dynasty)

Original: 每见用寒凉药敷疮者，虽愈而热毒内攻，变生他病，为害不小，惟马勃辛平而散，甚为稳妥。

Translation: I often see cases where cold, cooling herbs are applied to sores. Although the sore heals, the Heat toxin is driven inward, causing other diseases and considerable harm. Only Ma Bo, being acrid and neutral with a dispersing nature, is truly safe and appropriate.

Historical Context

The history and evolution of Ma Bo's use in Chinese medicine over the centuries

Ma Bo was first recorded in the Ming Yi Bie Lu (名医别录, Supplementary Records of Famous Physicians), a text compiled during the late Han to Wei-Jin period. Its earliest uses were purely topical, treating sores and skin lesions. Tao Hongjing (陶弘景, circa 500 CE) confirmed its external application, noting it worked very well as a poultice for various sores. The species used before the Song dynasty was primarily Calvatia lilacina (紫色马勃), identifiable from classical descriptions of "purple floss" and "purple dust" in texts like the Xin Xiu Ben Cao and Shu Ben Cao.

During the Song dynasty, the physician Kou Zongshi (寇宗奭) in his Ben Cao Yan Yi introduced internal use for throat conditions, establishing Ma Bo's signature indication of treating sore throat and voice loss. Li Dongyuan (李东垣) of the Jin dynasty included Ma Bo in his famous formula Pu Ji Xiao Du Yin (普济消毒饮) for epidemic febrile disease with severe head and face swelling, cementing its role in treating throat and head Heat-toxin conditions.

The name "Ma Bo" (马勃) has a folk etymology: a legendary boy named Ma Bo discovered a grey fungal ball that stopped bleeding from a wound, and the mushroom was thereafter named after him. The idiom "牛溲马勃" (niú sōu mǎ bó, "ox urine and puffball"), from Han Yu's (韩愈) Jin Xue Jie (进学解) of the Tang dynasty, means that even the humblest materials have value in skilled hands, reflecting Ma Bo's status as a lowly but therapeutically useful substance.

Modern Research

4 published studies investigating the pharmacological effects or clinical outcomes of Ma Bo

1

Medicinal Potential of the Giant Puffball Mushroom Calvatia gigantea (Agaricomycetes): A Review (2024)

Cicha-Jeleń M, Muszynska B, Kala K, Sulkowska-Ziaja K. Int J Med Mushrooms. 2024;26(8):13-25.

A comprehensive review summarizing the nutritional value and therapeutic potential of C. gigantea. The mushroom was found to contain easily digestible protein, carbohydrates, fiber, phenolic compounds, vitamins, and minerals. Research shows a range of biological effects including antioxidant, anticancer, antimicrobial, antidiabetic, and wound-healing properties, attributed to its diverse chemical composition of unsaturated fatty acids, free amino acids, polysaccharides, and bioactive metabolites.

2

Extract of Calvatia gigantea inhibits proliferation of A549 human lung cancer cells (In vitro study, 2016)

Eroğlu C, Seçme M, Atmaca P, Kaygusuz O, Gezer K, Bağcı G, Dodurga Y. Cytotechnology. 2016;68(5):2075-2081.

This laboratory study investigated the anticancer mechanism of C. gigantea extract on human lung cancer cells (A549 line). The extract inhibited cancer cell proliferation in a dose-dependent manner, with an IC50 of 500 micrograms per mL at 72 hours. The extract induced cell cycle arrest and triggered programmed cell death (apoptosis) by decreasing expression of pro-survival proteins (Bcl-2, Akt) and increasing pro-apoptotic proteins (Bax, p53, caspase-3, caspase-9). This is a preclinical cell study only.

3

Molecular identification, in vivo and in vitro activities of Calvatia gigantea as an antidiabetic agent (Preclinical study, 2019)

Ogbole OO, Nkumah AO, Linus AU, Falade MO. Mycology. 2019;10(3):166-173.

This study used molecular tools to identify a wild puffball as C. gigantea and evaluated its antidiabetic potential. In laboratory assays, the extract showed potent alpha-amylase inhibitory activity (IC50 of 0.46 micrograms per mL, much stronger than the standard drug acarbose). In diabetic rats, the 400 mg/kg dose reduced blood glucose by 29.3%, compared with 15% for the standard drug glibenclamide. Toxicity testing showed the mushroom was not cytotoxic. This is an animal study and does not confirm effects in humans.

4

Bioactive Compounds, Chemical Composition, and Medicinal Value of the Giant Puffball, Calvatia gigantea, from Turkey (2016)

Kivrak I, Kivrak S, Harmandar M. Int J Med Mushrooms. 2016;18(2):97-107.

This study analyzed the chemical composition and antioxidant properties of C. gigantea. The mushroom was found to be rich in polyunsaturated fatty acids (67.93%), proteins (34.37%), and carbohydrates (51.97%). The most abundant phenolic compound was gentisic acid. The extract showed significant antioxidant activity in radical scavenging, reducing power, and lipid peroxidation inhibition assays, supporting its potential as a health food or medicine.

Research on individual TCM herbs is growing but still limited by Western clinical trial standards. These studies provide emerging evidence and should be considered alongside practitioner expertise.