What patterns does Fu Xiao Mai address?

Fu Xiao Mai addresses these TCM patterns of disharmony: Qi Deficiency, Yin Deficiency, Heart Qi and Yin Deficiency.

What conditions is Fu Xiao Mai used for?

Fu Xiao Mai is commonly used for: Night Sweats, Spontaneous Sweat, Hyperhidrosis, Menopausal Symptoms, Insomnia, Anxiety, Palpitations, Low Grade Fever, Neurasthenia. A TCM practitioner would consider this herb when these conditions arise from the specific patterns it addresses.

What are the TCM actions of Fu Xiao Mai?

The TCM actions of Fu Xiao Mai include: Consolidates the Exterior and Stops Sweating, Tonifies Qi, Clears Deficiency Heat.

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Herb Fruit (果 guǒ / 果实 guǒ shí)

Fu Xiao Mai

Blighted wheat · 浮小麦

Triticum aestivum L. · Fructus Tritici Levis

Also known as: Light Wheat Grain

Images shown are for educational purposes only

Fu Xiao Mai is the light, shriveled grain of wheat that floats in water, used in Chinese medicine primarily to stop excessive sweating caused by underlying weakness. It gently nourishes the Heart and clears low-grade Heat from deficiency, making it especially helpful for night sweats, spontaneous sweating, and the kind of lingering warmth that comes with prolonged fatigue or recovery from illness.

Category Astringent / Stabilizing herbs (收涩药) Herbs that stabilize the Exterior and stop sweating (固表止汗药)

Therapeutic focus Excessive Sweating Menopausal support Sleep Support Post-Illness Recovery

TCM Properties

Temperature

Cool

Taste

Sweet (甘 gān)

Channels entered

Heart

Parts used

Fruit (果 guǒ / 果实 guǒ shí)

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What This Herb Does

Every herb has a specific set of actions — here's what Fu Xiao Mai does in the body, explained in both everyday and TCM terms

Therapeutic focus

In practical terms, Fu Xiao Mai is primarily used to support these areas of health:

Excessive Sweating Menopausal support Sleep Support Post-Illness Recovery

TCM Actions

In TCM terminology, these are the specific therapeutic actions that Fu Xiao Mai performs to restore balance in the body:

Consolidates the Exterior and Stops Sweating Tonifies Qi Clears Deficiency Heat

How these actions work

'Consolidates the exterior and stops sweating' means Fu Xiao Mai helps tighten the body's surface layer so that fluids (sweat) are not leaking out uncontrollably. In TCM, sweating that happens without physical exertion (spontaneous sweating) or during sleep (night sweats) signals that the body's defensive barrier is weak. Fu Xiao Mai enters the Heart channel, and since sweat is considered 'the fluid of the Heart,' it works by nourishing the Heart and anchoring its fluids. This is why it is used for both types of abnormal sweating, whether from Qi deficiency or Yin deficiency.

'Tonifies Qi' refers to Fu Xiao Mai's gentle ability to support the body's vital Qi, particularly Heart Qi and the defensive Qi (Wei Qi) at the body surface. It is a mild tonic rather than a powerful one, which makes it safe for long-term use and suitable even for children or those recovering from illness.

'Clears deficiency Heat' means it helps relieve the low-grade, lingering warmth that arises when the body's cooling Yin fluids are depleted. This is not the high fever of an acute infection, but rather the afternoon flushing, night sweats, and sensation of heat in the palms and soles that accompanies chronic exhaustion or what classical texts call 'bone-steaming Heat' (骨蒸劳热). Its cool nature gently clears this Heat without further damaging the body's resources.

Patterns Addressed

In TCM, symptoms cluster into recognizable patterns of disharmony. Fu Xiao Mai is used to help correct these specific patterns.

Why Fu Xiao Mai addresses this pattern

When the body's Qi is deficient, particularly Heart Qi and Lung Qi, the defensive barrier at the surface becomes weak and cannot hold fluids in properly. This leads to spontaneous sweating that worsens with exertion. Fu Xiao Mai is sweet and enters the Heart channel, directly nourishing Heart Qi and stabilizing the Heart's fluids. Its gentle Qi-tonifying nature supports the Wei Qi (defensive Qi) at the body surface, helping to close the pores and stop the leaking of sweat. Its cool temperature prevents it from adding unwanted Heat in an already weakened state.

A practitioner would look for one or more of these signs

Spontaneous Sweat

Sweating without exertion, worsening with activity

Eye Fatigue

Tiredness and shortness of breath

Palpitations

Heart palpitations from Qi deficiency

Why Fu Xiao Mai addresses this pattern

When Yin fluids are depleted, the body's cooling mechanism fails and deficiency Heat rises, particularly at night. Sweat escapes during sleep (night sweats) because Yin can no longer anchor Yang. Fu Xiao Mai's cool nature directly addresses this deficiency Heat, while its sweet flavour gently nourishes depleted fluids. By entering the Heart channel, it calms the Heart spirit that becomes restless from Yin deficiency, and its astringent quality helps contain the leaking of precious Yin fluids through the skin.

A practitioner would look for one or more of these signs

Night Sweats

Sweating during sleep that stops on waking

Low Grade Fever

Afternoon tidal Heat or bone-steaming sensation

Insomnia

Restless sleep with heat sensation

Commonly Used For

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

Arises from: Yin Deficiency Heart Qi and Yin Deficiency

TCM Interpretation

TCM understands night sweats as a failure of the body's Yin to anchor Yang during sleep. During the night, Yin is dominant and should keep fluids contained. When Yin is deficient, residual Yang (in the form of deficiency Heat) forces fluids outward through the skin. The Heart is central to this process because sweat is considered the Heart's fluid. When Heart Yin is depleted, the Heart cannot hold its fluids, and they escape during the vulnerable state of sleep.

Why Fu Xiao Mai Helps

Fu Xiao Mai directly enters the Heart channel, where it nourishes Heart Qi and Heart Yin simultaneously. Its cool thermal nature gently clears the deficiency Heat that drives fluids outward at night, while its sweet flavour replenishes the depleted Qi and fluids. Classical texts note that its light, floating physical nature allows it to reach the body surface and 'consolidate the pores,' giving it a dual action of both nourishing the root cause (Heart deficiency) and addressing the branch symptom (leaking sweat).

Arises from: Yin Deficiency Heart Qi and Yin Deficiency

TCM Interpretation

TCM views menopause as a natural decline of Kidney Yin and Essence, which disrupts the balance between Yin and Yang throughout the body. As Kidney Yin wanes, deficiency Heat rises, causing hot flushes, sweating, and restlessness. The Heart, which depends on Kidney Water ascending to cool it, becomes overheated and agitated, leading to mood swings, anxiety, insomnia, and episodes of crying. This is closely related to what classical texts call 'Zang Zao' (脏躁, organ restlessness).

Why Fu Xiao Mai Helps

Fu Xiao Mai addresses multiple aspects of menopausal discomfort. Its cool nature clears deficiency Heat responsible for hot flushes, while its ability to consolidate the exterior stops the sweating that often accompanies them. By nourishing Heart Qi and calming the spirit, it helps with the emotional instability, irritability, and sleep disturbances common during menopause. It is frequently used in large doses (up to 60g) for menopausal sweating, often combined with other Heart-nourishing and Yin-replenishing herbs.

Also commonly used for

Spontaneous Sweat

From Qi deficiency or general weakness

Hyperhidrosis

Excessive sweating without clear external cause

Insomnia

Sleep disrupted by night sweats or restlessness

Anxiety

Anxiety with Heart Qi and Yin deficiency

Palpitations

From Heart deficiency patterns

Low Grade Fever

Chronic low-grade fever from Yin deficiency

Neurasthenia

Neurological fatigue with sweating and emotional lability

Herb Properties

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

Temperature

Cool

Taste

Sweet (甘 gān)

Channels Entered

Heart

Parts Used

Fruit (果 guǒ / 果实 guǒ shí)

Dosage & Preparation

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

Standard dosage

15–30g

Maximum dosage

Up to 60g in severe or persistent sweating conditions, under practitioner guidance. As a food-grade herb with very low toxicity risk, higher doses are generally well tolerated.

Dosage notes

For stopping sweating (the primary use), dry-frying (炒) the grains lightly before decocting enhances the astringent effect. The standard decoction dose is 15–30g. When used as a powder (such as in Du Sheng San), the dose is typically 3–5g per serving, taken with rice water. Higher doses in the 30–60g range may be used for stubborn or severe sweating. For clearing deficiency Heat and bone-steaming disorder, it is typically combined with Yin-nourishing herbs such as Mai Dong, Sheng Di, and Di Gu Pi rather than used alone.

Preparation

For enhanced sweat-stopping effect, lightly dry-fry (炒) the grains over a gentle fire until they turn brownish-yellow before decocting. This is the traditional processing method and is recommended for treating sweating disorders. If wrapping in cloth (纱布包煎) is available, it can prevent small grain fragments from making the decoction cloudy.

Processing Methods

In TCM, the same herb can be prepared in different ways to change its effects — here's how processing alters what Fu Xiao Mai does

Processing method

Stir-fried in a dry pan over gentle heat until the surface turns golden-brown (棕黄色), then removed and cooled.

How it changes properties

Stir-frying enhances Fu Xiao Mai's astringent, sweat-stopping action. The mild charring concentrates its binding quality, making it more effective at sealing the body surface and stopping perspiration. The thermal nature shifts slightly warmer, and the Qi-tonifying effect is mildly strengthened. The Heat-clearing action is somewhat reduced.

When to use this form

Use stir-fried Fu Xiao Mai when the primary goal is maximizing its sweat-stopping power, particularly for stubborn spontaneous sweating or night sweats. The raw form is preferred when deficiency Heat is prominent and its cooling, Heat-clearing action is also needed.

Common Herb Pairs

These ingredients are traditionally combined with Fu Xiao Mai for enhanced therapeutic effect

Huang Qi Huang Qi 30g : Fu Xiao Mai 15-30g

Huang Qi powerfully tonifies Qi and consolidates the exterior defensive barrier, while Fu Xiao Mai nourishes Heart Qi and clears deficiency Heat. Together they address the root cause (Qi deficiency) and the symptom (sweating) from complementary angles. Huang Qi strengthens from within while Fu Xiao Mai anchors fluids at the surface.

When to use: Spontaneous sweating from Qi deficiency with fatigue, shortness of breath, and a weak pulse. Especially useful when sweating worsens with physical exertion.

Ma Huang Gen 1:1 to 2:1 (Ma Huang Gen 10g : Fu Xiao Mai 15-30g)

Ma Huang Gen is a specialist sweat-stopping herb that purely astringes the pores, while Fu Xiao Mai adds Qi-tonifying and Heat-clearing actions. Together they provide both symptomatic relief (closing the pores) and root support (nourishing Heart Qi and clearing deficiency Heat), making the anti-sweating effect stronger and more balanced.

When to use: Persistent sweating (either spontaneous or night sweats) that has not responded to single herbs alone. This pair forms the core of the classic Mu Li San formula.

Mu Li Ke Mu Li 30g : Fu Xiao Mai 30g

Mu Li (Oyster shell) is heavy and descending, anchoring floating Yang and astringing fluids through its salty and astringent nature. Fu Xiao Mai is light and ascending, reaching the body surface to consolidate pores while nourishing the Heart. Together they create a top-to-bottom approach, calming the spirit, anchoring Yang, and sealing the surface all at once.

When to use: Self-sweating or night sweats accompanied by palpitations, anxiety, and restlessness. Particularly useful when both the Heart spirit and surface defence are compromised.

Wu Wei Zi Wu Wei Zi 6-10g : Fu Xiao Mai 15-30g

Wu Wei Zi (Schisandra) is sour and astringent, excelling at containing leaking fluids and tonifying the Kidneys. Combined with Fu Xiao Mai's Heart-nourishing and Heat-clearing actions, the pair addresses sweating from both the Heart (upper) and Kidney (lower) levels, making it effective for Yin-deficiency sweating patterns.

When to use: Night sweats from Yin deficiency with dry mouth, heat in the palms and soles, and a thin rapid pulse.

Key Formulas

These well-known formulas feature Fu Xiao Mai in a prominent role

Mu Li San 牡蛎散 Assistant

Mu Li San (from the Tai Ping Hui Min He Ji Ju Fang) is the most iconic formula showcasing Fu Xiao Mai's sweat-stopping action. Fu Xiao Mai serves as Assistant here, nourishing Heart Qi and anchoring Heart fluids, complementing Mu Li's astringent action and Huang Qi's Qi-tonifying power. This formula treats both spontaneous sweating and night sweats from Qi and Yin deficiency, which is precisely the clinical territory where Fu Xiao Mai is most valuable.

Comparable Ingredients

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

Fu Xiao Mai vs Ma Huang Gen

Both are sweat-stopping herbs often used together, but they work quite differently. Ma Huang Gen is purely astringent, only closing pores to stop sweating with no tonifying or Heat-clearing action. Fu Xiao Mai is more versatile: it nourishes Heart Qi, clears deficiency Heat, and calms the spirit in addition to stopping sweating. Choose Ma Huang Gen when only symptomatic sweat control is needed; choose Fu Xiao Mai when sweating is accompanied by deficiency Heat, palpitations, or emotional restlessness.

Fu Xiao Mai vs Nuo Dao Gen

Both stop sweating and clear deficiency Heat, and both are mild, food-derived herbs. Nuo Dao Gen (glutinous rice root) is better at nourishing Stomach Yin and generating fluids, making it more suitable when sweating occurs alongside thirst, dry mouth, and poor appetite. Fu Xiao Mai has a stronger affinity for the Heart and is better when sweating is accompanied by palpitations, insomnia, or emotional symptoms.

Fu Xiao Mai vs Xiao Mai

Both come from the same plant (Triticum aestivum) but are clinically distinct. Xiao Mai (whole plump wheat) primarily nourishes Heart Yin and calms the spirit, used classically in Gan Mai Da Zao Tang for emotional disorders (Zang Zao). Fu Xiao Mai (the light, shriveled grain) has a stronger sweat-stopping and deficiency Heat-clearing action. Choose Xiao Mai for emotional disturbance and spirit-calming; choose Fu Xiao Mai when the primary goal is stopping sweating.

Identity & Adulterants

Related species and common adulterations to be aware of when sourcing Fu Xiao Mai

The most common issue is substitution or confusion with Xiao Mai (小麦, mature plump wheat, also called Huai Xiao Mai 淮小麦). Although both come from the same plant Triticum aestivum, they have distinct clinical applications: Fu Xiao Mai (the shriveled, floating grains) primarily stops sweating and clears deficiency Heat, while Xiao Mai (the plump grains) primarily nourishes the Heart and calms the spirit, as used in Gan Mai Da Zao Tang. Some regions have historically used plump wheat grains in place of Fu Xiao Mai, which significantly weakens the astringent, sweat-stopping effect. The key identification test is the water flotation test: authentic Fu Xiao Mai should float in water, whereas mature Xiao Mai sinks. Any batch where most grains sink should be considered adulterated or incorrect.

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

Toxicity Classification

Classical Chinese pharmacopoeia toxicity rating for Fu Xiao Mai

Non-toxic

Contraindications

Situations where Fu Xiao Mai should not be used or requires extra caution

Avoid

Sweating due to exterior pathogenic invasion (external wind-cold or wind-heat patterns). Fu Xiao Mai is an astringent that stops sweating by consolidating the exterior. Using it when sweating is the body's appropriate response to expel a pathogen would trap the pathogen inside and worsen the condition.

Avoid

Profuse sweating from Qi collapse (prostration sweating, or 'abandoned yang' syndrome). This is an emergency requiring immediate rescue of Yang, not gentle astringent therapy. Fu Xiao Mai's mild astringent action is entirely inadequate here and could delay proper treatment.

Avoid

Wheat allergy or celiac disease. Although Fu Xiao Mai is shriveled and immature wheat grain, it is still Triticum aestivum and contains wheat proteins. People with known wheat allergy or gluten sensitivity should avoid it.

Caution

Diabetes patients should use with caution due to starch content that may affect blood sugar levels.

Special Populations

Important considerations for pregnancy, breastfeeding, and pediatric use

Pregnancy

Generally considered safe at standard doses during pregnancy. Fu Xiao Mai is a mild, food-grade herb (shriveled wheat grain) with no known uterine-stimulating or teratogenic properties. It is commonly used in dietary therapy in China, including for pregnant and postpartum women with sweating disorders. However, as with all herbs during pregnancy, use should follow practitioner guidance.

Breastfeeding

Generally considered safe during breastfeeding. Fu Xiao Mai is a food-grade medicinal substance (shriveled wheat grain) with no known harmful components that would transfer through breast milk. It has been used traditionally in postpartum dietary recipes in China. No special concerns have been reported.

Children

Fu Xiao Mai is considered safe and gentle for pediatric use. It is commonly included in children's formulas and proprietary medicines (such as Xu Han Ting Ke Li / 虚汗停颗粒) for childhood sweating disorders. Dosage should be reduced proportionally by age and body weight. For young children, roughly one-third to one-half of the adult dose (5–15g) is typical. It can also be prepared as a simple food-style decoction with red dates for easier administration.

Drug Interactions

If you are taking pharmaceutical medications, be aware of these potential interactions with Fu Xiao Mai

No significant drug interactions have been reported in clinical literature. As a food-grade herb composed primarily of starch, protein, and small amounts of vitamins and lipids, Fu Xiao Mai has very low pharmacological potency and minimal interaction potential. However, because it has mild blood-lipid-lowering effects reported in animal studies, theoretically it could have an additive effect with lipid-lowering medications, though this is not clinically established.

Dietary Advice

Foods and dietary considerations when taking Fu Xiao Mai

When taking Fu Xiao Mai for sweating disorders, avoid excessively spicy, pungent, and sweat-promoting foods such as raw ginger, chili peppers, and black pepper, as these work against the herb's astringent action. Warm, easily digestible foods that support the Spleen and Qi are preferred, such as congee, red dates, and well-cooked grains. Cold and raw foods should also be limited if there is underlying Qi deficiency.

Botanical Description

Physical characteristics and morphology of the Fu Xiao Mai source plant

Triticum aestivum L. (common wheat) is an annual grass in the Poaceae (Gramineae) family. The plant grows 40–100 cm tall, occasionally reaching up to 150 cm, with thin hollow stems (culms) and lance-shaped leaf blades 6–16 mm wide that start soft and hairy before becoming stiff and smooth. The flower heads are erect spike-shaped clusters (ears), 5–10 cm long, containing spikelets with 3–9 florets each. The glumes are oval, 6–8 mm long, and the outer lemmas are oblong-lanceolate, 8–10 mm, sometimes tipped with an awn.

The medicinal product, Fu Xiao Mai, consists specifically of the immature, shriveled, and lightweight caryopses (grain fruits) that have not fully developed. These are separated from healthy plump grains by winnowing or water flotation: when placed in water, these lightweight kernels float to the surface while sound grains sink, hence the name 'floating wheat' (浮小麦). The dried grains are oblong, about 2–6 mm long and 1.5–2.5 mm in diameter, yellowish-white to pale brown, with a wrinkled surface and a deep longitudinal groove on the belly side.

Sourcing & Harvesting

Where Fu Xiao Mai is sourced, when it's harvested or collected, and how to assess quality

Harvesting season

Early to mid-summer (around the summer solstice), when the wheat crop reaches maturity. The shriveled, lightweight grains are separated during harvest by winnowing or water flotation.

Primary growing regions

Fu Xiao Mai is produced across all major wheat-growing regions of China and has no single dominant 'terroir' region. Wheat is one of the most widely cultivated crops in China, and Fu Xiao Mai is simply collected from the shriveled, lightweight grains during the normal wheat harvest. Major wheat-producing provinces include Henan, Shandong, Hebei, Anhui, Jiangsu, and Shaanxi. Winter wheat varieties are generally preferred for medicinal use.

Quality indicators

Good quality Fu Xiao Mai grains should be uniformly sized, lightweight, and float readily when placed in water. The surface should be yellowish-white to pale brown in color, slightly wrinkled, with a clearly visible deep longitudinal groove on the belly side. The grains should be dry and brittle, with a white cross-section that has a starchy, powdery quality. They should have no discernible odor and a bland taste. Plump, heavy, fully developed wheat kernels that sink in water are NOT suitable for use as Fu Xiao Mai and should be rejected. Avoid grains that are moldy, insect-damaged, dark in color, or mixed with excessive chaff and soil.

Classical Texts

Key passages from the classical Chinese medical texts that describe Fu Xiao Mai and its therapeutic uses

Ben Cao Gang Mu (本草纲目) — Li Shizhen, Ming Dynasty

Original: 「益气除热，止自汗盗汗，骨蒸虚热，妇人劳热。」

Translation: "Supplements Qi and clears Heat, stops spontaneous sweating and night sweats, steaming bone disorder with deficiency Heat, and women's taxation Heat."

Ben Cao Meng Quan (本草蒙筌) — Chen Jiamo, Ming Dynasty

Original: 「先枯未实，敛虚汗获效如神。」

Translation: "Withered before ripening, it astringes deficiency sweating with miraculous effectiveness."

Ben Cao Bei Yao (本草备要) — Wang Ang, Qing Dynasty

Original: 「咸凉。止虚汗盗汗，劳热骨蒸。汗为心液，麦为心谷，浮者无肉，故能凉心。」

Translation: "Salty and cool. Stops deficiency sweating and night sweats, taxation Heat and steaming bone disorder. Sweat is the fluid of the Heart; wheat is the grain of the Heart; the floating [kernels] have no flesh, thus they can cool the Heart."

Ben Jing Feng Yuan (本经逢原) — Zhang Lu, Qing Dynasty

Original: 「浮麦，能敛盗汗，取其散皮腠之热也。」

Translation: "Floating wheat can astringe night sweats, by dispersing Heat from the skin and interstices."

Ben Cao Hui Yan (本草汇言) — citing Zhuo Dengshan

Original: 「此药系小麦之皮，枯浮无肉，体轻性燥，善除一切风湿在脾胃中。如湿胜多汗，以一、二合炒燥，煎汤饮，立止。倘属阴阳两虚，以致自汗、盗汗，非其宜也。」

Translation: "This medicine is the husk of wheat, withered, floating, and without substance, light in body and drying in nature. It excels at eliminating all wind-dampness from the Spleen and Stomach. For excessive sweating due to dampness, stir-fry one or two measures dry, decoct and drink, and it stops immediately. However, if the sweating is due to dual deficiency of Yin and Yang, it is not appropriate."

Historical Context

The history and evolution of Fu Xiao Mai's use in Chinese medicine over the centuries

The name Fu Xiao Mai (浮小麦, 'floating wheat') comes from its defining physical characteristic: when placed in water, these shriveled, immature grains float to the surface while plump, healthy wheat kernels sink. The term first appeared as a medicinal substance in the Song Dynasty text Tai Ping Sheng Hui Fang (太平圣惠方, compiled circa 978 CE). According to a well-known story, the physician Wang Huaiyin (王怀隐) discovered its sweat-stopping properties by accident. When treating a woman with emotional disturbance using Gan Mai Da Zao Tang (the classical formula from the Jin Gui Yao Lue), his pharmacy received a batch of substandard, shriveled wheat by mistake. The patient's emotional symptoms improved as expected, but her concurrent night sweating also resolved unexpectedly. After further investigation, Wang realized it was specifically the lightweight, floating wheat grains that possessed this unique astringent property. He then intentionally used these 'floating wheat' grains to treat sweating disorders with consistent success, and recorded the findings in the Tai Ping Sheng Hui Fang.

It is important to distinguish Fu Xiao Mai from Xiao Mai (小麦, also called Huai Xiao Mai 淮小麦), which refers to the mature, plump wheat grain. Xiao Mai is the herb used in Zhang Zhongjing's classical formula Gan Mai Da Zao Tang for 'visceral agitation' (脏躁), where its primary action is to nourish the Heart and calm the spirit. Fu Xiao Mai, by contrast, is classified as an astringent (收涩药) whose primary action is stopping sweat. Later texts including the Ben Cao Meng Quan (明代, by Chen Jiamo) and Li Shizhen's Ben Cao Gang Mu further elaborated on Fu Xiao Mai's properties, confirming its ability to clear deficiency Heat and stop both spontaneous sweating and night sweats. The single-herb preparation 'Du Sheng San' (独圣散), recorded in the Wei Sheng Bao Jian (卫生宝鉴), uses Fu Xiao Mai alone (roasted and ground to powder) for treating persistent deficiency sweating.

Modern Research

2 published studies investigating the pharmacological effects or clinical outcomes of Fu Xiao Mai

Anxiolytic and antidepressant effect of Crataegus pinnatifida (Shan Zha): biochemical mechanisms (preclinical study, 2022)

Bel-Ami Bhatt S, et al. Translational Psychiatry, 2022, 12, Article 196.

This study examined a novel herbal treatment (NHT) consisting of four herbs including Triticum aestivum (Fu Xiao Mai) for anxiolytic and antidepressant effects in stressed mice. Fu Xiao Mai extract activated the 5-HT1A serotonin receptor significantly more effectively than escitalopram (a standard SSRI antidepressant) in electrophysiology experiments. The combination formula and its individual components showed antidepressant-like and anxiolytic-like behavioral effects with concurrent increases in brain BDNF levels.

Link

General Health Benefits and Pharmacological Activities of Triticum aestivum L. (narrative review, 2022)

Moshawih S, Juperi RNA, Paneerselvam GS, et al. Molecules, 2022, 27(6), 1948.

A comprehensive narrative review of the pharmacological activities and phytochemistry of Triticum aestivum (common wheat). The review summarized evidence for anticancer, antimicrobial, antidiabetic, hypolipidemic, and antioxidant properties of wheat and its various preparations. Wheat was found to be a good source of dietary fiber, phenolic acids, alkylresorcinols, lignans, carotenoids, tocopherols, and tocotrienols.

PubMed

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.