Native Herbs for Cold & Flu Season

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Echinacea (echinacea spp.) Probably one of the most famous “cold & flu herbs”, echinacea does stimulate white blood cell production and can help with any sort of infection. But it truly excels at combating infections of the blood, septicemia, abcesses and poisoning. One of its main traditional Native American uses was to treat snake bites.There are dozesn of species of ehinacea, native to the Great Plains. If you are using Echinacea for help with a viral infection, it’s best to take it upfront at the first signs of illness, and in large doses. Once you’re officially sick, it would be better to try one of the other remedies below.
Osha: (lingusticum porteri). This medicinal root comes is native to the Rocky Mountains, belonging to a tall, feathery herb from the parsley family. Osha is warming, stimulating and strengthening to the adrenal cortex. It is anti-inflammatory (due to its influence over cortisol production), and is useful for adrenal burnout. Its warming, spicy quality promotes digestion, eases gas and helps to break up mucus and congestion in the GI tract. Similarly, it can support expectoration in the lungs and break up sinus congestion.
Elder (sambucus canadensis) Elder is an incredible medicine chest, with all parts of the tree being useful. Sambucus canadensis is the North American species, and it is used interchangeably with the European Sambucus nigra. The flowers and berries are both diaphoretic, opening the pores, and bringing blood to the periphery. The flowers are more decongesting while the berries are more tonic and blood-building. Elder opens all hollow tubes in the body, including the pores, lungs, colon, kidneys and blood vessels, improving blood flow, perspiration and elimination. The berries have been shown to inhibit viral replication, making it a go-to for viral infections such as influenza. Taken regularly, it can both prevent and shorten the duration of the flu.
Wild Bergamot (Monarda fistulosa) Also known as sweet leaf and bee balm, this species of mint resembles European oregano. Like oregano, it is spicy and diffusive. It is a stimulating diaphoretic, supporting the body’s fever response, reducing internal heat by driving it to the surface. It is indicated when someone feels hot, but the skin is cool & clammy. It’s also an excellent remedy for burns when used topically. And internally it can be used to balance candida overgrowths.

**This information is for educational purposes only and is not intended to diagnose or treat any disease**

Ashwagandha

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Botanical Name: withania somnifera

Other Names: Winter cherry, Indian ginseng

Description: a small woody shrub resembling eggplant. It has yellow/green flowers yielding small orange/red berries in the fall. The leaves are dull green and oval-shaped. Native to Africa, India and the Mediterranean, ashwagandha prefers dry, subtropical climates.  Ashwa means horse and gandha means smell. Its Sanskrit name loosely translates to “horse essence, suggesting strength & stamina.

Family: Solanaceae

Parts Used: primarily the root, but leaves, seeds and fruit also have history of topical use

Energetics: warming, dry, sweet, bitter, pungent

Actions: calming adaptogen, reproductive tonic, aphrodisiac, anti-inflammatory, antispasmodic, anxiolytic, immunomodulatory, thermogenic, antitussive, galactagogue, sedative, stimulant

Uses: In Ayurveda, ashwagandha is a Rasayana, or a rejuvenative tonic that promotes longevity and overall wellness. Ashwagandha promotes memory and cognition, protects against neurodegenerative disorders, and boosts GABA, promoting neural growth and repair. It is high in iron and can build blood when there is deficiency. It nourishes ojas, increasing sperm count and libido. And it directly nourishes the thyroid gland, making it useful for hypo-thyroid conditions. It calms you down while giving you more energy, helpful for when people have insomnia due to adrenal fatigue. It regulates sleep cycles over time and facilitates a more restful sleep in the long-term. As an immunomodulatory, it can strengthen a weak immune response or calm down a hyper immune response.

Indications: general debility, low libido & fertility, nervous exhaustion, convalescence, arthritis, anxiety, insomnia, neurodegenerative diseases (Alzheimer’s, Parkinson’s, Multiple Sclerosis), loss of memory, loss of muscle, tissue deficiency, autoimmune conditions effecting the muscles & joints (rheumatoid arthritis), iron-deficiency, hypothyroid, general tonic for graceful aging.

Contraindications: Ashwagandha is generally safe when used as recommended, though large doses have been known to cause gastrointestinal upset and have abortifacient effects. Ashwagandha can be stimulating to some; do not try it for the first time before bedtime. Because of its heavy & anabolic properties, it is contraindicated for states of high ama/severe congestion.

Preparation & Dosage:  Traditional Ayurvedic preparations combine the powdered root with ghee, warm milk or honey. Standard dosage is 3-6 grams/day of powder. KP Khalsa recommends 10 g a day to promote a restful sleep. As a tincture, 2 ml , 2-4 times a day. 1 tsp twice daily of herbal ghee or honey.

Bitters

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Calendula

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(Calendula officinalis)

With Spring in the air, it feels appropriate to celebrate calendula, also known as Herbal Sunshine. Calendula is a great herb for spring detoxification as well as warm-weather skin conditions & first aid.

Family: Asteraceae

Names: pot marigold

Parts Used: whole flowering head

Energetics: primarily bitter, subtly sweet & pungent, warming, drying

Actions: lymphagogue, alterative, vulnerary, bitter tonic/cholagogue, antiseptic, diaphoretic, emmenagogue

Properties & Uses: Calendula brings warmth & light to cold & stagnant places in the body, for the “places where the sun don’t shine” (Chris Hafner, acupuncturist). As a lymphatic herb, Calendula maintains balance in fluid metabolism by clearing stagnation, keeping the channels of elimination open and detoxifying. This helps to keep pathogenic bacteria at bay. Calendula is also antiseptic and vulnerary (speeds tissue repair), making it especially useful in purulent wounds, slow-to-heal wounds, and “swollen, hot, painful, pus-filled tissue” (Matthew Wood). All of these are conditions of damp heat, usually the result of stagnation or coldness in the tissue. Calendula has a soothing, anti-inflammatory quality, reducing itchiness and irritation. It is a valuable remedy for inflammations external and internal in the GI tract. As an alterative, it supports immune function by cleansing the blood of lymphatic congestion & lingering infections. Its warming qualities promote sweating, thin fluids and warm the stomach/solar plexus (Matthew Wood). Calendula is best suited for cold, damp, Kapha conditions & constitutions.

Indications: swollen glands, lingering, unresolved infections (look for swollen tongue with red papillae), sunburn, burns, sores, ulcers, insect bites, swollen, painful, pus-filled tissue, hard-to-cure wounds, candida, gum disease, diaper rash, GI inflammation, leaky gut, painful menstruation, Seasonal Affective Disorder, psychological melancholy, immunological deficiency, symptoms worse in cold/damp weather

Contraindications: avoid large amounts during pregnancy due to emmenagogue action; not appropriate for signs of excess heat/ for hot/fiery constitutions.

Preparation & Dosage: Infusion- 1 ounce of flowers to 1 quart of boiling water; drink 2 cups a day or use externally as a local application. Tincture- 1-4 ml three times a day. Topical preparations include fresh plant poultices or infused oil. Infused oil can be used neat or turned into lotions & salves.

Click Here for a Recipe for Calendula Cream

**This information is for educational purposes only and is not intended to diagnose or treat any disease**

Shatavari

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(Asparagus racemosus)

Shatavari is an herb from the Ayurvedic tradition. In Hindi, its name means “one who possesses a hundred husbands,” a hint that this herb has been used traditionally as a fertility tonic. Like all herbs, it has dozens of uses. Read on to learn more about some of its applications.

Family: Schisandraceae
 
Names: Indian asparagus, Shatamuli
 
Parts Used: stems, root

Energetics: sweet, bitter, cooling, moistening

Actions: adaptogen, immunomodulator, yin tonic, antitussive, anti-oxidant, anti-bacterial, anti-spasmodic, anti-inflammatory, aphrodisiac, galactogogue, diuretic, haemostatic

Chemistry: contains steroidal saponins, isoflavones, polysaccharides and mucilage.

Uses: Traditional use in the Ayurvedic traditions lists dozens of conditions where Shatavari may be helpful. These include rheumatism, cough, diarrhea, dysentery, gastric irritation, infertility, threat of miscarriage, menopausal symptoms, bleeding disorders, chronic fever and any other signs of internal heat or irritation. It is considered to be a nutritive and rejuvenative tonic, especially to pitta constitutions. 

In recent studies, shatavari has been shown to increase both the weight of mammary lobulo-aveolar tissue and the total volume of milk produced. It was found to inhibit oxytocin-induced contractions in vivo. It has shown significant antitussive activity in mice, and in vitro, has proven effective against E. coli, Shigella, Salmonella and Staph. All of this supports the traditional use in treating cough, dysentery, diarrhea, and as a support during pregnancy & breast-feeding. 

Probably the most common use of shatavari is among menopausal women suffering from hot flashes, insomnia, night sweats and vaginal dryness. Again, traditional use of shatavari for menopausal health and as an overall female reproductive tonic has been validated. One study found that over 80% of participants experienced better sleep and reduced hot flashes from using shatavari (Shrestha et. al, 2003). 

Shatavari is thought to strengthen the reproductive organs in both men and women by nourishing the ojas, or the highly refined and nourishing substance that resides in the reproductive tissues of the body. The steroidal saponins in shatavari support the production of reproductive hormones.  

As a nutritive tonic, shatavari enriches the body’s fluids, plasma and white blood cells, strengthening the immune system and providing lubrication and nutrition for the entire body.  This is what makes it a yin tonic in Chinese Medicine. 

Its cooling and demulcent properties soothe all forms of heat and irritation in the urinary, respiratory and GI tracts. Shatavari may be useful for any form of excess heat in the body such as chronic fever, ulcers, and bleeding disorders such as menorrhagia. Bleeding is actually considered to be a heat condition. The cooling quality of shatavari causes blood vessels to constrict which is why it’s used as a haemostatic. 

Indications: infertility, vaginal dryness, low libido, dry, achy joints, anemia, low immunity, inflammation of the GI tract (IBS, gastritis), GI irritation to alcohol consumption, gastric ulcers, menorrhagia, chronic fever, hot flashes, night sweats, insomnia due to yin deficiency, food poisoning, dysentery, diarrhea due to heat or infection, dry, ticklish coughs, threat of miscarriage, insufficient milk flow, postpartum weakness, irritation of the urinary tract (cystitis, urethritis)  and any other sign by heat or dryness (even dry skin)–especially when accompanied by chronic stress or adrenal fatigue.

Contraindications: because of its cooling and moistening properties, avoid in cases of sluggish digestion with watery diarrhea, or excessive mucus production. This can be balanced in a formula with warming & drying herbs. 

Dosage:  40-80 drops tincture (1:5), 2 tsp/ 20 g dried powdered root per day, either mixed into food or decodted for 10-15 minutes in 8 oz of water. 

**This information is for educational purposes only and is not intended to diagnose or treat any disease**

Resources:
Adaptogens: Herbs for Strength, Stamina, and Stress Relief by David Winston; Healing Arts Press 2007
Herbal Therapeutics: Specific Indications for Herbs and Herbal Formulas by David Winston; Herbal Therapeutics Research Library (2014)
Planetary Herbology by Michael Tierra. Twin Lakes, Wis.: Lotus Press (1992)
 

 

Schisandra

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(Schisandra chinensis)

Schisandra is a deciduous climbing vine that is native to China & Eastern Russia. It’s a highly prized tonic herb in traditional Chinese medicine, used to promote longevity and overall wellness. Because it contains all 5 flavors recognized by Chinese medicine (bitter, sour, salty, pungent & sweet), its effects on the body are broad, as each flavor is associated with an organ system. The flavors will come through differently for different people, and there is a saying that whatever flavors you taste first are the flavors you need the most to restore balance. Because it contains a balance of all 5 flavors, it is considered safe for any constitution.

Family: Schisandraceae
Names: 5 flavor berry, Wu Wei Zi
Parts Used: berry
Energetics: sweet, sour, warm, all 5 flavors
Actions: adaptogen, astringent, tonic, antioxidant, hepatoprotective
Uses: As adaptogen, schisandra strengthens the hypothalamic/pituitary/
adrenal axis (HPA) and normalizes the endocrine and immune systems. It has historically been used as a longevity tonic, a sexual tonic, and a tonic for vital energy.  Out of all the adaptogens that exist in the world, schisandra stands out as one that is both calming and invigorating. It can give you sustained energy and endurance while calming the spirit and helping you stay focused. And it is simultaneously nourishing, calming, rejuvenating and detoxifying.Schisandra is also hepatoprotective, meaning that it protects the liver against damage caused by environmental toxins, viruses or alcohol/drugs. In Chinese medicine, it is considered to nourish the liver yin, or the cooling & nourishing aspect of the liver’s functions. Modern research has shown that schisandra increases metabolism of heavy metals, and can help to decrease elevated liver enzymes. This is helpful for anyone with a liver that is overheated and overworked due to high levels of stress, anger, and controlling personalities as well as anyone exposed to a high level of toxins. It can be a useful herb for someone recovering from hepatitis, mono, or undergoing a hepatotoxic drug regimen such as chemotherapy.As an astringent herb, schisandra astringes excess fluid, tightening loose tissues to prevent leaky/boggy/atonic conditions such as urinary frequency, prolapse of the bladder, and diarrhea. It is used in Chinese medicine for leaky chi (involuntary sweating, premature ejaculation and ‘wasting & thirsting diseases’) when vital energy is slowly dissipating from the body.

I think of schisandra as an herb for anyone who is feeling puny or sluggish, with poor detoxification, brain fog, blood sugar lability, and a lot of anxiety/stress/overwhelm. It’s great for type A people who have burnt themselves out and are experiencing signs of adrenal fatigue such as metal fog, low energy, low libido, weak immunity. These people would do well to kick the coffee habit, as coffee depletes the adrenals, and schisandra makes a wonderful replacement for your morning coffee, perking you up while helping you to adjust to the symptoms of withdrawal (keeping you feeling stable and focused, alleviating jitteriness, headache and palpitations).

Indications: tuberculosis, mild asthma with wheezing , diabetes, blood sugar lability, diarrhea, nocturnal emission, involuntary sweating, insomnia, forgetfulness, low energy, chronic stress, brain fog, difficulty focusing, anxiety, palpitations, weak immune system, low libido, bladder prolapse, quitting coffee addiction, hepatitis, heavy metal toxicity, mono, cancer

Contraindications: because the sour flavor can increase gastric secretion, use schisandra cautiously if you have gastric ulcers acute gastric inflammation. Its liver detoxifying actions may affect the metabolism of certain medications (inhibiting CYP3A4). Schisandra has shown no harmful effects to fetal development, but it does have a traditional use of inducing labor (20-25 drops of tincture per hour), so large amounts should be avoided by pregnant women. If you are pregnant, seek the guidance of a professional herbalist or midwife before using schisandra regularly.

Dosage: 3-9 grams daily of powder, or 1 tsp of dried berries to 8 oz of water, decoct for 5 minutes or steep for 30 min. Tincture: 30-60 drops (1.5-3ml) qid

**This information is for educational purposes only and is not intended to diagnose or treat any disease**

Resources:
Adaptogens: Herbs for Strength, Stamina, and Stress Relief by David Winston; Healing Arts Press 2007
Body Into Balance: An Herbal Guide to Holistic Self-Care by Maria Noel Groves; Storey Publishing (2016)
Herbal Therapeutics: Specific Indications for Herbs and Herbal Formulas by David Winston; Herbal Therapeutics Research Library (2014)
The Essential Guide to Herbal Safety by Simon Mills & Kerry Bone; Churchill Livington (2005)

**This information is for educational purposes only and is not intended to diagnose or treat any disease**

Myrrh

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(Commiphora myrrha)
Myrrh is the resinous secretion of a small desert tree found in Africa and the Middle East. It has been used for thousands of years for its purifying properties, both as an incense and as an herbal remedy for internal and external infections. Myrrh has a fiery, invigorating effect on the blood, supporting clear, uninhibited blood flow to the entire body, increasing oxygenation to the cells and improving overall metabolic function.

Family: Burseraceae

Names: Guggulu, Myrrh, Mirra

Parts Used: gum resin

Energetics: bitter, pungent, warming, drying

Actions: anti-microbial, astringent, carminative, anti-catarrhal, expectorant, vulnerary

Uses: Myrrh is directly anti-microbial, making it useful for relieving bacterial or fungal infections, both topically and internally. It also stimulates the production of white blood cells, strengthening the body’s ability to fight pathogens. Use myrrh as a mouthwash for ulcers, gingivitis, or as a gargle for laryngitis or strep throat. The astringent and vulnerary actions helps speed up the healing of tissues, making it doubly useful as a wound-healing herb. Externally apply to wounds and abrasions as an antiseptic and Internally, it can be useful in treating intestinal candida overgrowth, boils, staph, bronchitis, and the common cold.

Another species of myrrh called Guggul (Commiphora mukul-burseaceae), is known for its detoxifying properties. Like all resins, it is warming, bitter, and antimicrobial. All species of myrrh help to move the blood and to cleanse the blood of toxins. One of my Ayurvedic teachers described Myrrh as having as a scraping action. Imagine a tiny scraper clearing all excess debris from your blood vessels and joints. All myrrhs have this action and can be used to lower moderately lower cholesterol levels, enhance circulation and relieve stagnation in the joints.

As a warming, bitter & detoxifying plant, myrrh can also be useful in obesity by stimulating digestive secretion, improving blood flow, and eliminating toxic build-up that slows down metabolic functions (i.e. insulin receptivity), thereby improving cellular respiration & metabolism. In Ayurveda, these warming and clearing resins are said to “burn up” ama or toxins. Think of it as helping your metabolic fire to burn nice and hot, preventing creosote build-up in your pipes.

Myrrh also has a reputation for purifying space, creating a sacred atmosphere, and focusing the mind. Burn the pure resin, mix it in with other herbs to make an incense blend, or add the essential oil to a spray bottle to evoke myrrh’s aromatic properties.

Indications: arthritis, high cholesterol, obesity, hyperglycemia, blood stagnation due to injury or toxic accumulation, would-healing, bacterial and fungal infections, gangrene, boils, ulcerated mucosa in the GI tract, vaginitis due to candida, pelvic stagnation leading to amenorrhea, atonic uterine tissue, uterine tumors or infertility, sore throats, bad breath, canker sores, bleeding gums, respiratory infections accompanied by profuse mucus secretion, and creating sacred space for ceremony (as incense)

Dosage: Tincture: take 1-4 ml three times a day. Externally, use undiluted tincture on the skin 2-3 times a day.

Contraindications: Theoretically, myrrh may interfere with antidiabetic therapy, since hypoglycemic properties have been documented. The essential oil can be irritating to the skin and mucosa. Always dilute your essential oils. We don’t recommend using essential oils internally, regardless of purity/quality claims. They all have the potential to disrupt your microbiome.

Resources:
Medical Herbalism: The Science and Practice of Herbal Medicine by David Hoffman, FNIMH (2003)
The Yoga of Herbs: An Ayurvedic Guide to Herbal Medicine by Dr. David Frawley & Dr. Vasant Lad (1986)
Herbal Therapeutics: Specific Indications for Herbs and Herbal Formulas by David Winston (2014)
The Earthwise Herbal: A Complete Guide to Old World Medicinal Plants by Matthew Wood (2008)

**This information is for educational purposes only and is not intended to diagnose or treat any disease**

Kava Kava

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(Piper methysticum)
Kava root is a well-known herb used by many to relieve anxious states of mind and to promote a relaxed & euphoric mood. Kava is a large shrub native to Oceana and cultivated from Hawaii to New Guinea. The root is traditionally  pulverized & masticated in water or coconut water, then filtered and served at room temperature. The pungent & bitter taste is followed by a tingling sensation on the tongue, as the kavalactones begin to exert their analgesic effect.

Family: Piperaceae

Names: Kava Kava, Ava Pepper, Ava Root, Kawa

Parts Used: rhizome

Energetics: bitter, pungent, warming

Actions: relaxing nervine, hypnotic/sedative, antispasmodic, local anesthetic, urinary antiseptic, antifungal

Uses & Indications: Kava is primarily used to treat anxiety. It has been shown to reduce anxiety without dampening mental alertness or reaction time. In fact, it seems to improve concentration in some. As an antispasmodic, Kava also relaxes muscular tension and spasm, which makes it especially helpful for those who need to relax both body and mind.  In addition to relaxing tension, it has mild pain-relieving properties and has demonstrated “significant analgesic effects in animal studies, apparently via non-opiate pathways” (1). As a hypnotic, it can also be an ally for those struggling with sleep due to anxiety or muscular tension/pain. Kava has a reputation for helping menopausal women who struggle with mood swings and sleep troubles. Because it is warming, it may exacerbate hot flashes in some.

Kava is traditionally used among Pacific Islanders in ceremony. It is drunk during important political meetings and councils to facilitate an environment of peace and cooperation (How can we get our current leaders to give this a try!?) Kava Chai is a favorite beverage at herbal gatherings, shared at the end of the day, usually accompanied by live music and bare feet in the grass. I can assure you that it is effective at promoting a mild state of euphoria, sometimes resulting in uncontrollable giggles:)

Kava effects everyone differently. For some, it will make you feel giddy, light and uninhibited. For others, it can make you very sleepy. I believe that how kava effects your mood is highly dependent on what your body needs at that time, as well as the dose. Start small. You can always take more.

Alleged Hepatotoxicity & Safety Concerns: Kava should not be taken concurrently with alcohol and should be avoided by heavy alcohol users or anyone with pre-existing liver damage. There is a lot of controversy around the safety of kava, and some regulatory bodies have reacted to allegations of kava causing liver damage, leading kava to be restricted in some countries. As of 2004, a total of 78 cases of liver toxicity associated with kava use had been reported worldwide. However, most case reports had other drugs/alcohol involved (2). After review of the hepatotoxicity cases, it has been concluded that “the hepatotoxicity cases that were definitely attributable to kava were most likely immunologically mediated idiosyncratic drug interactions (IDRs), rather than a direct toxic effect” (3)

One study conducted in 2012 suggested that kava extract caused liver cancer in rodents who were fed massive amounts of kava extract in corn oil (Exposed rats received either 0.1, 0.3 or 1 gram of kava kava extract per kilogram of body weight and mice received 0.25, 0.5, or 1 g/kg), 5 days a week, for 2 years (2). This dose would be equivalent to 17-68 grams a day for a 150 lb human! That is over 100 times the dosing range recommended by Commission E.

Joseph M. Betz, Ph.D., a scientist with the National Institute of Health has a great presentation that discusses the controversy. After reviewing his presentation, it seems clear than when taken in appropriate doses, hepatotoxic effects are rare. Three studies that he reviewed (Sarris et al 2009, Conner et al. 2006, and Gasbur and Klimm 2003) all reported that Kava was well-tolerated among the participants and that no evidence of hepatoxicity was found (2).

Of coarse, every herb effects every person differently, and Kava does seem to have a higher potential than other plants to produce some kind of allergic reaction, especially among Caucasians. So, if you are interested in trying kava for the first time, please start with a low dose and listen to your body. The most common adverse reaction reported are in the form of dry, itchy skin rashes that have been known to occur among heavy kava users. If you notice any symptoms, on your skin or elsewhere, discontinue use. Most cases of clinically documented reactions have subsided within 24 hours of discontinuation.

Contraindications: Kava is probably safe for pregnant and breast-feeding women, when used in moderate doses, but caution should be used. Commission E and the Australian TGA recommend that kava-containing medicines are avoided by pregnant and nursing women, “but these ensued from lack of data rather than from any direct concerns” (3). “Women in some areas of New Guinea traditionally drank kava during pregnancy to promote the flow of milk…” “to induce an easy labor and to correct displacement of the womb” (3). There is no evidence of harmful effects on the fetus in animal studies or case studies. In Hawaii, women avoid any kava immediately after becoming pregnant. And there are reports of kava leaf being used topically to induce miscarriage (3). Taking all of this into consideration, it’s probably best to avoid kava during the first trimester.

Dosage: German Commission E recommends preparations equivalent to 60-120 mg of kavalactones taken 3 times a day (1). That’s about 840 mg/week. Kava does have the potential to be abused, like all mind-altering substances. Please use the plant with respect and gratitude, and remember that while all plants are here to help, they will let you know when you have crossed a line.

References:
1. Hoffman, David “Medical Herbalism: The Science and Practice of Herbal Medicine” (2003) Healing Arts Press: Rochester, Vermont

2. Joseph M. Betz, Ph.D. “Kava: Piper methysticum Forst.ppt presentation” from the Office of Dietary Supplements, NIH. December 8, 2013.

3. Bone & Mills “Principles and Practice of Phytotherapy: Second Edition.” Edinburgh London: Churchill Livingstone (2013).

**This information is for educational purposes only and is not intended to diagnose or treat any disease**

This month, in celebration of Kava, we are offering 10% off of our Kava Cocoa and Kava Root Bath.

Turkey Tail Mushroom

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(Trametes versicolor)
Turkey tail is a common sight in the forests of West Virginia and woodlands worldwide. Its fruiting body is typically 2-4 inches wide. The top surface has concentric rings of varying colors, which resemble the shape and color of the wild turkey tails, thus the name. Its flesh is thin and leathery, and the bottom surface is whitish to light brown.

Family: Polyporaceae

Names: Yun-Zhi, Kawarate

Parts Used: fruiting body

Energetics: bitter, salty, neutral

Actions: tonic, adaptogen, immunomodulator, anti-tumor, anti-viral, anti-bacterial, anti-oxidant

Uses & Indications: In Japan and China, turkey tail preparations are used as an adjuvant therapy in conjunction with conventional cancer treatments such chemotherapy and radiation to treat cancer. Compounds in turkey tail and other mushrooms have been found to activate the immune cells, which enable the host to fight cancer cells. Notably, the increase in cancer-free survival was among patients with esophageal, stomach, and lung cancers. Turkey tail has also been studied in breast cancer patients. A study conducted by the National Institutes of Health among breast cancer patients suggests that turkey tail may correct radiotherapy-related immune system defects. The patients in the study exhibited enhanced lymphocyte numbers and increased tumoricidal (tumor-killing) effect of the natural killer cells. It is postulated that relapse after primary breast cancer treatment may be related to the innate and adaptive immune system defects, which may be offset by the use of turkey tail, making this a useful remedy for both breast cancer patients and breast cancer survivors (2).

Contraindications: none known

Dosage: In clinical trials a dose ranges from 3 to 9 grams per day of an enzymatically processed turkey tail extract were used for prevention. About 25 g or approximately 1 ounce of shredded or powdered fruiting body in a decoction is taken before meals twice a day or 2 grams per day of powdered water-based extract (3).

References:
1. Lindequist, Ulrike, Timo HJ Niedermeyer, and Wolf-Dieter Jülich. “The pharmacological potential of mushrooms.” Evidence-Based Complementary and Alternative Medicine 2.3 (2005): 285-299.
2. Torkelson, Carolyn J., et al. “Phase 1 clinical trial of Trametes versicolor in women with breast cancer.” ISRN oncology 2012 (2012).
3. Hobbs C. Mushroom medicine: challenges and potential. Journal of the American Herbalists Guild. 2014; 12(2):9-13.

**This information is for educational purposes only and is not intended to diagnose or treat any disease**

This month, in celebration of medicinal mushrooms and their immune-supportive properties, we are offering 10% off of our immune-building broth packets with shiitake (in store & online). We are also offering 10% off of our Host Defense Mushroom capsules including Chaga, Cordyceps, Reishi, Turkey Tail and Lion’s Mane (in-store only)

Gotu Kola

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(Centella asiatica)

What do pain, Celiac’s disease, world peace and yoga have in common? Well, they are all national themes for the month of September, AND they can all be improved with the help of a little herb called Gotu Kola- a sub-tropical creeping plant that thrives in swampy habitats.

Maybe you have heard of this plant and its potential for improving cognitive function? It’s true that this tiny creeping vine can revitalize the brain and nervous system, increase mental concentration, and combat cognitive decline associated with aging. But it does much more than that! Gotu Kola is also a tonic for our blood vessels and connective tissue.   As a systemic anti-inflammatory, it is helpful for autoimmune conditions.  And it has a reputation for relieving depression, anxiety, and expanding consciousness. Read on to learn more about the wonderful benefits of this humble herb.

Brain Tonic

Gotu Kola, also known as Brahmi (not to be confused with Bacopa, which is also referred to as Brahmi), is an important herb to the Ayurvedic lineage of herbal medicine.  In fact, “brahmi” means “godlike,” which shows just how revered this herb is in India  where it us used to aid in meditation.  It is considered a rasayana, or a rejuvenative tonic for the brain and nervous system and it is said to re-vitalize the nervous system, increase attention span, and support graceful aging (5).

Studies have demonstrated cognitive-enhancing and anti-oxidant properties in rats, supporting the idea that gotu kola could help prevent Alzheimer’s disease and other cognitive deficits that result from oxidative damge and neurotoxicity (1).

More recently, a study out of Korea shows that components in brahmi/gotu kola show potential for supporting healthy memory. It is, afterall, the food of elephants, and we know that their memories are excellent (5)! This is why gotu kola is the main herb in our Sparkling Mind Tea formula.

Vascular & Connective Tissue Tonic

Gotu Kola also nourishes and tonifies our vascular tissues. According to herbalist Matthew Wood, gotu kola stimulates blood flow in the capillaries, reduces venous stagnation, improves cholesterol balance, helps break down aged red blood cells, reduces urea in the blood (acidity), and increases circulation to the extremities and the brain. (4).  This makes gotu kola useful in any condition involving vascular insufficiency, leading to hypertension, varicose veins, hemorrhoids, or edema.

As a  nourishing tonic to the connective tissue, gotu kola can be useful in conditions involving damaged or inflamed tendons, ligaments and joints, such as arthritis, rheumatism, and tendinitis. This relief is further amplified by gotu kola’s systemic anti-inflammatory effect. Herbalist David Winston teaches that gotu kola is specific for “connective tissue disorders and skin conditions where the tissue is red, hot, and inflamed” (3). He uses gotu kola in many formulas for auto-immune conditions and skin conditions, including lupus, psoriasis and eczema.

Wound-Healing

Many auto-immune conditions begin in the gut, from chronic inflammation (often related to food allergies/sensitivities) in the intestines, which leads to leaky gut, which leads to an over-reactive, hyper-sensitive immune system. Gotu kola, with its cooling and anti-inflammatry properties, can heal damage to the intestinal lining, making it useful for Celiac’s disease, as well as any condition with red, hot, inflamed tissue. This vulnerary, or tissue healing, action applies to internal or external wounds, speeding the healing of ulcers and burns and preventing scarring from surgery (1, 3).

Effects on Mood & Consciousness

A nerve tonic, rejuvenant, sedative, and antidepressant, gotu kola has been traditionally used to modulate anxiety and improve mood. It is believed that these effects are partly due to an increase in neurotransmitter production (1). In both Chinese and Ayurvedic traditions, Gotu Kola is considered a supreme Shen (spiritual) and Sattva (reality enhancing) tonic herb.  It has been shown to harmonize trans-hemispheric communication in the brain, which is likely why it is used by yogis, monks and meditators for its psychic and awareness-enhancing effects (2), and why we include gotu kola in our Yogic Tea. Brain hemisphere synchronization produces changes in brainwave states associated with expanded states of consciousness (2).

The Hindus consider it a powerful herb for balancing and opening the crown chakra, which is one of the primary points through which intuition is believed to enter the mind/body (2).  Gotu kola is also said to act directly on the pineal gland (brow chakra) (2). Taken long term, gotu kola may increase intuitive awareness, an idea that is certainly supported by thousands of years of antecdotal evidence. What an incredibly useful plant for our times! And a perfect ally to get to know this September, as we celebrate yoga, set intentions for world peace, and spread awareness around safe therapeutic options for chronic pain.

Tastes & Energetics: bitter, sweet, astringent, cooling, drying

Indications: mental and physical fatigue, anxiety, depression, senility, loss of memory, hypertension, peptic ulcers, diarrhea, hemorrhoids, varicose veins, edema, lupus, scleroderma, dermal tuberculosis, psoriasis, leprosy, septic wounds (external), arthritis, rheumatism, damaged ligaments and tendons, tendinitis, cellulitis, Parkinson’s disease, low thyroid function contributing to depression, dry skin, cold extremeties, poor digestion, weight gain and/or little endurance., eczema, psoriasis, arthritis, cellulitis

Contraindications: Gotu Kola has no known toxicity when used in recommended doses (approx. 1 gram daily of dried leaf or 4-8 ml of liquid extracts) and there are no reports documenting negative interactions between gotu kola and medications (1). There is always the potential for allergic reaction to any herb, but this risk is greatly reduced when using whole plant preparations. Theoretically, gotu kola is not recommended for women who are trying to get pregnant. And little information is available on the safety of this plant for nursing mothers. My personal opinion is that in moderate doses, it is perfectly safe, but please do your own research and only do what makes you feel comfortable.

Shop Gotu Kola products at tonicherbshop.com:

Yogic Tea
Sparkling Mind Tea
Gotu Kola-Dried Herb
Gotu Kola Extract

Sources:

  1. Gohil, K. et al. (2010). Pharmacological Review on Centella asiatica: A Potential Herbal Cure-all. Indian Journal of Pharmaceutical Sciences, Sept-Oct; 72(5): 546-556.

2. Faerman, Justin. 3 Powerful Ancient Herbs To Raise Consciosuness and Awareness; Waking Times: February 2016. <https://www.wakingtimes.com/2016/02/01/3-powerful-ancient-herbs-that-raise-consciousness-and-expand-awareness/>

3. Winston, David. Herbal Therapeutics: Specific Indications for Herbs & Formulas, 11th edition.  Broadway, NJ: Herbal Therapeutics Research Library, 2017. p.130.

4. Wood, Matthew (2008). Earthwise Herbal, Volume 1: A Complete Guide to Old World Medicinal Plants. Berkeley, CA: North Atlantic Books, 2008. p. 174

5. Khalsa, KP. Five Great Ayurvedic Herbs for the Mind and Memory; The Banyan Vine: August 21, 2018. <https://www.banyanbotanicals.com/info/blog-banyan-vine/details/five-great-ayurvedic-herbs-for-the-mind-and-memory/>

**This information is for educational purposes only and is not intended to diagnose or treat any disease**