What’s behind skullcap?

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Can a plant really boost our mood ?
A number of plants have clinical science to show that they effectively lift mood, balance mood swings and relieve mild depression (severe depression should not be self-treated). The widely recognized anti-depressive St John’s wort leads the way, but other traditional mood-boosting plants, verfiied in clinical studies today, include turmeric from the Middle East, saffron from the Mediterranean and skullcap from Canada and the US. The list also includes other plants which are yet to be fully explored by science, like rose from the Middle East, chai hu from China and, for restoring hormonal balance, particularly for women, there’s black cohosh from the US and the less closely studied clary sage from Europe.
What the plant needs to do
A long-held notion surrounding depression is that it involves a response triggered by low brain serotonin, and that drugs which restore this mood-boosting brain signal will also help to restore good mood. Consequently, common anti-depressant drugs are those which are able to maintain high levels of serotonin in the space where nerve cells talk to each other (the synapse). These chemical drugs are collectively called SSRIs (selective serotonin reuptake inhibitors). They include fluoxetine (Prozac), sertraline and paroxetine and are the most widely prescribed drugs today in the US, overtaking blood pressure drug prescription. While some anti-depressants act on serotonin, others act on signals like noradrenaline and dopamine, for example the SNRIs (selective noadrenaline reuptake inhibitors), monoamine oxidase inhibitors and TCAs (tricyclic antidepressants used more for severe depression).
Mild anxiety and depression are the most common of all mental health issues today. So with 1 in 5 of us experiencing at least one episode of depression in our lifetime, do we fully understand what goes wrong in the brain-body-emotion axis during depression? And are the side-effects of SSRIs, which include nausea, dizziness and sexual problems, acceptable? Should we be aware of different treatments?

Improve our mood, alter our outlook
Change is a good as a holiday right? Changing our perspective can help us overcome mood problems, but what is difficult is keeping that perspective changed. Ayahuasca (Banisteriopsis caapi) is an Amazonian plant and is the main constituent of a tea used in traditional rituals to enhance consciousness and alter perspective. It’s usually taken as a tea mixed with another plant (such as chacruna Psycotria viridia). Though this tea mix (also called Ayahuasca) is only to be taken under supervision, it works by acting on mood-boosting brain signals. Chacruna contains the hallucinogenic DMT (dimethyltryptamine) which activates the brain’s mood-boosting serotonin signal; and ayahuasca’s harmine alkaloids boost the presence of chacruna’s DMT by blocking the enzyme (monoamine oxidase) that inactivates it. Got that?
Lab tests and clinical trials on the Ayahuasca tea mix (taken in a clinical setting under supervision and including therapy) have so far confirmed it is well-tolerated as a rapid-onset antidepressant, which reduces anxiety too, and, interestingly confirmed by science to alter and improve the outlook of those who have taken it.
The point here is that skullcap is another plant, but a safe and much milder alternative to the south American ayahuasca. Taken also as a tea, you can grow it in your garden or in a pot for mood-boosting and also possible perspective-altering effects.
History and folklore
People bathed in skullcap leaves, or used them to cast spells to remove disharmony. Its other name of mad-dog herb relates to it being used in the treatment of rabies in the 19th century, it was probably it’s sedative and antispasmodic properties that eased the pains of this fatal condition. Discovered in the 19th century as a nervous system tonic, it has been used through history to treat depression, panic attacks, ‘hysteria’ and nervous heart conditions. One of the most popular botanicals in North America (the Cherokee use it for menstrual nervous problems), in herbal medicine today it’s used for depression, as a relaxant, mild sedative, sleep promoter and to help in withdrawal of benzodiazepines. A mood modifier not only for humans, it’s used by vets to help calm dogs suffering from excitability, apprehension and phobias such as fear of thunderstorms and gunfire (and there’s no drowsiness or reductions in performance – perfect for training and obedience).
What the scientists say
In humans
In one ‘gold-standard’ randomised controlled crossover clinical trial, skullcap (Scutellaria lateriflora) showed significant effects on mood in healthy volunteers. After two weeks, mood was significantly enhanced, without reduction in energy or cognition. Its main ingredient baicalein has been tested in volunteers (with a view to treating people with Parkinson’s disease) and found to be safe and well-tolerated.
In the lab
Whole extracts and its key ingredient baicalein are anti-depressive and anti-inflammatory in a number of different lab models and affect the hypothalamic-pituitary-adrenal axis (responsible for neuroendocrine adaptation to the stress response). Acts on the mood-llifting serotonin signal (stops LSD binding) and prevents an Alzheimer’s marker. Also acts on calming (GABA benzodiazepine) brain signals and is anti-anxiety and anti-convulsant.
Key ingredients
Flavonoids baicalin, baicalein and scutellarin are key to anti-depressive effects and keeping inflammation at bay in a wide range of lab tests and are also key antioxidants, scavenging free radicals. Ingredient wogonin is neuroregenerative and baicalein is neuroprotective. Also contains melatonin and serotonin.
How to take it
(See also herbal tissane recipes below from La Reine Margot). Tea of fresh (4-6g) or dried (2-3g) aeriel parts per 240ml boiled water, take 50ml 3x daily. Tincture, capsules or tablets (standarised or of its key ingredient baicalein) are also used.
CAUTION Always consult an affiliated medical herbalist before taking any plant at a medicinal level, inform your health care provider if you are taking medication or have any medical condition and do not stop taking prescribed medication. Be sure of the identity of your plant and take only at the recommended dose.
Safety
Generally regarded as safe. Side-effects may be drowsiness, giddiness, confusion, but overdose may cause convulsions. Always buy from a reputable source – there are disturbing reports in the 1980s that many commercial skullcap products were adulterated with other plants (many not containing any skullcap) such as germander Teucrium chamaedrys and other Teucrium species which can cause hepatotoxicity. Not advised in pregnancy and lactation (although in the past it has been used safely in these conditions). Sedative effects on nervous system mean it may interact with other anti-depressants, sedatives or anaesthetics.
References
Ayahuasca
Dos Santos, Rafael G.; Osório, Flávia L.; Crippa, José Alexandre S.; Hallak, Jaime E. C. (2016): ‘Antidepressive and anxiolytic effects of ayahuasca: a systematic literature review of animal and human studies.’ In Revista Brasileira de Psiquiatria (Sao Paulo, Brazil : 1999[A1] [A2] ) 38 (1), pp.65–72. DOI: 10.1590/1516-4446-2015-1701

Skullcap
Brock, Christine; Whitehouse, Julie; Tewfik, Ihab; Towell, Tony (2014): ‘American skullcap (Scutellaria lateriflora): a randomised, double-blind placebo-controlled crossover study of its effects on mood in healthy volunteers.’ In Phytotherapy Research : PTR 28 (5), pp.692–8. DOI: 10.1002/ptr.5044.
Gasiorowski, Kazimierz; Lamer-Zarawska, Eliza; Leszek, Jerzy; Parvathaneni, Kalpana; Yendluri, Bharat Bhushan; Blach-Olszewska, Zofia; Aliev, Gjumrakch (2011): ‘Flavones from root of Scutellaria baicalensis Georgi: drugs of the future in neurodegeneration?’ In CNS & Neurological Disorders – Drug Targets 10 (2), pp.184–191.

This is an extract taken from Botanical Brain Balms, Filbert Press 2018 – available to buy at the Physic Garden and bookshops. Look out for our new book out soon GROW YOUR OWN PHYSIC GARDEN Use the Power of Medicinal Plants Grounded in Science. 

Drink Tea. Boost Your Brain.

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At the physic garden we love plants which are good for the brain and especially plants with science to show how they work.

Drink Tea. Boost Your Brain. Over the past three years we have been expertly blending science-backed botanicals which have research to show how they boost sleep, calmness, memory and mood. Each fragrant organic infusion is created from years of expertise at our physic garden in Northumberland. Since one blend sold out within the month we are launching online soon with – Dilston Physic Garden’s own trademark range of organic science-backed teas: Uplift Tea, Memory Tea, Calm Tea, Sleep Tea, Digest Tea, PainRelief Tea, Happy Tea and physic garden House Tea. These signature blends you can only find at Dilston Physic Garden. Watch this space to buy them online, in the meantime just pop in to the physic garden to taste and buy delicious aromatic infusions, all rooted in science.

What is it about Liquorice?

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Love it or hate it liquorice has a range of health benefits. The ingredient of one of the world’s favourite sweets, including the North’s famous Pontefract Cakes, it is used in plant medicine for fatigue, particularly adrenal stress, but it also has memory boosting and protective effects on brain cells. Scroll down to find liquorice recipes and the science behind the root’s energising effects.

Can a plant really increase energy?

Plants have been shown to be energisers that reduce fatigue, tonics that strengthen relevant body systems or adaptogens that restore stress systems that go out of kilter. Certain plants are also nerve tonics that can combat mental fatigue and increase mental clarity. Few plants have been tested in human trials for mental fatigue, because apart from chronic fatigue syndrome (CFS or myalgic encephalopathy, ME), multiple sclerosis (MS) and to a lesser extent depression, mental fatigue is not recognized as a symptom in Western mainstream medicine. Lab-based scientific studies however, do show the impact of energiser plants, or their chemical ingredients, on the brain and nervous system.
Core energisers include two traditional medicinal plants, astragalus and ginkgo, which have origins in China, two European plants, one sweet and the other with a sting (liquorice and nettle), a Chinese and Indian spice (ginger) and then a fiery Asian vegetable (garlic) and the celebrated ‘superfood’ green tea. Other botanical brain balms that improve energy and mental fatigue include ashwaghanda an adaptogen which clinically boosts mood, memory, stamina and much more, and cocoa which lowers fatigue and relieves symptoms of CFS. And other traditional energising plants which have attracted scientific attention are European oak (Quercus robur) and bilberry (Vaccinium myrtillus), the Chinese angelica (Angelica sinensis) and the famous but endangered snow lotus (Saussurea involucrata) from the Himalayas and Mongolia.

Traditional Chinese medicinal plants and energy
Traditional Chinese medicine (TCM) continues to be practised on an equal basis alongside orthodox medicines in China today. TCM sees the concept of “vitality” as an essential component of health and healing. Chinese people understand good health as being critically dependent on what they term qi, or energy. They describe qi as a natural life force which, if not flowing freely due to obstruction or block results in a weaker body.
Ginseng and astragalus are used in traditional Chinese medicine to maintain or restore qi, and traditional ideas on the difference between the two plants are fascinating. Ginseng is said to “nourish vitality” and rescue energy collapse by restoring “yang” and is often used to treat shock. Men in particular recognize it as an energiser and as an aphrodisiac too. Astragalus, on the other hand, is said to reinforce loss of vitality in what is referred to as “insecurity of the exterior” and is used to help patients counter signs of weakness and debilitating physical conditions. Sometimes called female ginseng, it is used to help fight stress and disease too.
Trying to understand how these plants work in terms of conventional Western medicine, especially biological mechanisms is challenging! Ideas range from the mopping up of tissue-damaging free radicals (antioxidants) and increasing blood flow to countering the adrenal stress response or strengthening brain functions. We have no research of our own to back up reports on the revitalising qualities of energising plants, but love the seasonal plants in the physic garden which act as tonics. Nettle tea or soup, made in spring with added wild garlic, seems to be both energising and restorative, while combating mental fatigue and sharpening mental clarity too – but these are our subjective, not scientific, observations.

 

Liquorice

Today we look at the use of liquorice as an energiser, though the root has many other medicinal uses from liver complaints to as an anti-inflammatory, spasmolytic, laxative, anti-ulcer, anti-diabetic and anti-depressive.

Historical medicinal use

Used in Europe since prehistoric times, the botanical name comes from the Greek for sweet and root. Around 2000BC the Egyptian pharaohs chewed sticks and took it as a sweet drink. It was used in the 1st century by physician Dioscorides, who told Roman soldiers to chew the root to allay thirst. Also known as gan cao in traditional Chinese medicine, it is believed to harmonize other ingredients in a formula.

Used in traditional Japanese medicine and in Ayurvedic medicine for rejuvenation and by Western medical herbalists for adrenal insufficiency and as a restorative tonic – being immunostimulant, anti-inflammatory, anti-viral and anti-bacterial. Researched since the 1950s for its major clinical efficacy in gastric and duodenal ulceration.

What scientists say
In humans Studied in clinical trials for many for its effects (including aiding treatment of Helicobacter pylori), as an energiser, part of a traditional Chinese medicine formula (baoyuan dahuang), liquorice extracts relieve fatigue in patients with kidney disease. In controlled trials it is more effective than HRT in reducing hot flushes in menopausal women. Was successful in a case study for chronic fatigue syndrome.

In the lab Inhibits fatigue and enhances memory in lab models as well as protecting against oxidative stress and inflammation. Neuroprotective in cultured cells and in models of brain injury (such as restricted blood flow). Reduces oxidative stress in the hippocampus (a key memory area in the brain). Also active as an antidepressant and in generating new nerve cells (neurogenesis).

Key chemicals The major bioactive ingredients are the triterpene glycosides (saponins) like glycyrrhizin acid which also account for its sweet flavour – said to be 50 times sweeter than sugar. Also contains active flavonoids such as liquiritin, responsible for the root’s yellow colour, as well as sterols, coumarins and an essential oil.

How to take it Note the safety precautions below. Decoction (which is just a way to extract chemicals from tougher plant material like bark and roots) of peeled or unpeeled root (20g per 750ml water, simmered to 500ml) is commonly taken daily for short-term effects. Fresh root is also made into a paste or dried juice stick and dried root can be chewed, and fresh or dried root made into a tincture or liqueur and other recipes – scroll down. Also taken as capsules and tablets (see product for dose and duration).

As an ingredient of confectionery, its sweetness is less harsh and longer-lasting than sugar and it doesn’t damage teeth (liquorice lollipops actually protect children’s teeth!) or raise blood glucose.

Safety Considered safe within upper dose limit of 400mg active ingredient glycyorrhizin per day. Caution in long-term use when taken at a medicinal level since glycyrrhetic acid can accumulate. Contraindicated heart disease, high blood pressure, kidney disorders, hypokalemia, fluid retention, with oral and topical corticosteroids and, in theory, with anticoagulants and with oral contraceptives in a high dose or with long term use (glycyrrhetic acid can accumulate). An awareness of steroid effects (elevated blood cortisol) is advised. Caution at a medicinal level in pregnancy and breast feeding. Side-effects at higher doses include hypertension and hypokalemic-induced secondary disorders.

CAUTION Always consult an NIMH affiliated medical herbalist before taking any plant at a medicinal level, inform your health care provider if you are taking medication or have any medical condition and do not stop taking prescribed medication. Be sure of the identity of your plant and take only at the recommended dose.

References

Guo, Jie; Yang, Chunxiao; Yang, Jiajia; Yao, Yang (2016): ‘Glycyrrhizic acid ameliorates cognitive impairment in a rat model of vascular dementia associated with oxidative damage and inhibition of voltage-gated sodium channels.’ In CNS & Neurological Disorders – Drug Targets 15 (8), pp.1001–8.
Singh, Paramdeep; Singh, Damanpreet; Goel, Rajesh K. (2016): ‘Protective effect on phenytoin-induced cognition deficit in pentylenetetrazol kindled mice: a repertoire of Glycyrrhiza glabra flavonoid antioxidants.’ In Pharmaceutical Biology 54 (7), pp.1209–18. DOI: 10.3109/13880209.2015.1063673.
Baschetti, R. (1995): ‘Liquorice and chronic fatigue syndrome.’ In The New Zealand Medical Journal 108 (1002), p.259.

Bredin CP. (2019) Liquorice (Glycyrrhiza glabra): the journey of the sweet root from Mesopotamia to England. J R Coll Physicians Edinb. Jun;49(2):171-174.

Harding V, Stebbing J. (2017) Liquorice: a treatment for all sorts? Lancet Oncol. 2017 Sep;18(9):1155. doi: 10.1016/S1470-2045(17)30628-9.

This is taken from Botanical Brain Balms, Filbert Press 2018. Available buy at Dilston Physic Garden and bookshops. Look out for our new book out soon! GROW YOUR OWN PHYSIC GARDEN Use the Power of Medicinal Plants Grounded in Science.

PHOTOGRAPHY BY DAVID TAYLOR

Want to see a medical herbalist outside of Dilston Dispensary hours?

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Here is a list of Medical Herbalists and a Herbal Pharmacist who are affiliated with Dilston Physic Garden.

Davina Hopkinson Medical Herbalist BSc MNIMH. davinaherbalist@gmail.com.
Davina gained her degree in Herbal Medicine at Lincoln University, having also completed a 2-year course in complementary therapies. Davina has her own herbal practice she runs from home or if required visiting patients in their homes. As well as practising herbal medicine Davina likes to spread the “herbal word” by giving talks, leading herbal walks and organising herbal workshops – teaching people how to make their own medicines from garden and hedgerow plants. Davina also runs Potion Club, Herbal Treasure Hunts & workshops for children and schools at Dilston Physic Garden.

Ross Menzies Medical Herbalist BSc(hons)psychology DBTH MAMH. rossherbalist@gmail.com.

Ross is an experienced herbalist and has been in practice in Hexham for 15 years supporting patients with many acute and chronic health imbalances. He works using primarily native herbs and prepares many of his own medicines. He has also studied kinesiology and NLP. Ross has had a close association with Dilston Physic Garden for many years and regularly runs courses there.  He has tutored on a professional herbal medicine diploma and has edited a professional journal.  Ross also runs a nature based therapeutic project for people with mental health difficulties.   At the core of all he does is an understanding that nature can be profoundly healing, be it through plant medicines or simply by creating space and stillness to engaging with it in a meaningful way.

 

Jill Schnabel Medical Herbalist BSc(hons) PhD MNIMH. jill.schnabel8@btinternet.com.

Jill studied agricultural science (BSc) and plant pathology (PhD) before qualifying as a medical herbalist in 2004. She now practices herbal medicine in Newcastle upon Tyne and Northumberland.  After working as an advisor with the National Centre for Organic Gardening, she moved to the North-East in 1993 where she co-founded a successful organic vegetable growing cooperative.  As an adult education tutor she has taught a diverse range of courses in organic gardening, plant folklore and herbal medicine, at both university and community levels.  “My enthusiasm and love for plants was inherited from my grandmother and mum, and continues to weave a constant thread through my life and work. My approach to plant medicine is eclectic and encompasses historical, cultural, scientific, emotional and spiritual dimensions.”

 

 

Sarah Hughes Medical Herbalist, Nutritional Therapist BSc Hons, NT Dip, MA, CNHC, mNIMH, mBANT. info@healthynewcastle.com.

Sarah is an experienced medical herbalist and nutritional therapist who has practised for over a decade in both Ireland and the north of England.  Sarah sees patients of all ages and at all stages who present with a wide range of health issues and is based at the Stonegate Medical Clinic in York.

Sarah has lectured on the Medicinal Plants and Functional Foods MSc at Newcastle university and speaks regularly on BBC radio Newcastle. She also teaches foraging courses for Taste the Wild who are a foraging company based in North Yorkshire.

 

 

Milena Kopkowska Pharmacist, trained in dispensing herbal medicine. milena.kopkowska@gmail.com.

Milena works part time in a community pharmacy in Durham but also advices and dispense safe effective plant medicines according to your needs for minor ailments. As a pharmacist she has knowledge about both herbal and synthetic medicines and therefore can help you explore different treatment options. Milena qualified as a pharmacist in Poland where herbal medicines constitute a substantial part of the pharmacy stock and are commonly used by doctors, as in much of Europe, for the management of minor ailments. Since moving to the UK, Milena says “many common health problems may not be adequately addressed in the main stream UK health service. Since UK doctors don’t prescribe herbal medicines, and pharmacies often don’t offer them, the public don’t know about them”.

Memory Test Study

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Want to see if plants can boost your memory ?

And receive a free pass to the North’s best kept secret garden?

Dilston Physic Garden, local medical herbalists Ross Menzies and Davina Hopkinson and Royal Botanic Gardens, Kew offers an exciting opportunity to take part in a second natural Memory Test Study in West and South-East Northumberland. 

  • Do you think your memory is not what it was?
  • Are you concerned about the current epidemic of dementia?
  • Would you be open to the idea that medicinal plants could help, bearing in mind that modern drugs like aspirin come from plants?
  • Are you between the age of forty-five and seventy-five and live in West or South-East Northumberland?
  • Would you say yes to any of these questions?
  • Then why not volunteer in a simple safe 4-week medicinal plant study?

To take part simply email nic@dilstonphysicgarden.com. Trial is open to anyone between 45-75years, provided you are not diagnosed with a condition such as Alzheimer’s. The trial is being conducted to test the effects of safe common plants that are reputed in history to improve our memory by Dilston Physic Garden, local medical herbalists Davina Hopkinson & Ross Menzies, Wesnes Cognition & Kew Royal Botanic Gardens, with support from Wesnes Cognition, Make My Day Better and The Ridley Family Charity.

Dilston Physic Garden  Corbridge  Northumberland  NE45 5QZ  T:07879 533 875

Two Summer Art-in-Wellbeing Workshops

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Join a summer art-for-wellbeing workshop by our new artist-in-residence Sarah Greaves

Saturday June 8th and/or Saturday July 6th 10am- 4pm 2019

These two mid-summer workshops are a chance to draw and paint outdoors in bright summer sunshine – let’s hope! But even if it rains the Herbology House in the Physic Garden is the perfect place to observe whatever the weather and the garden offer us – growth, light and shadow, the perfection of a single leaf or blossom at the pinnacle of its existence.

The flexible structure of the day is designed to allow time and space for you to have quiet time alone in the garden, or to spend time with others, sharing thoughts and experiences, and to record observations, thoughts and reflections in whichever way you choose.

No artistic skill needed – honestly! Just the ability to look closely, to be open, and perhaps to be a bit adventurous with the materials.

Art materials and paper are provided, but you might like to bring your own, also. Tea & coffee also provided, but please bring a packed lunch, and come prepared with warm clothes – even though it will be midsummer!

£30. To book or for any queries contact Sarah sarah.a.greaves@gmail.com 01661 855111.

Sarah is an art psychotherapist and practising artist and says she is a compulsive though very amateur gardener, “so the role gives me a place and a space to combine doing the things I love most”. Through her profession Sarah says she is aware of the healing power of creative work, and also conscious of the healing energy that being in a green, living, environment gives and says “there is now research to prove what most of us knew anyway!”.

Through her residency Sarah plans to organise different types of workshops at Dilston that encourage people to use visual art to connect to a garden’s healing energy, and to find different ways of being with the fascinating plants that thrive in this physic garden. Aiming to reach different groups in the community who might benefit from spending time in the physic garden, and to plan workshops around their needs, the thread running through the workshops will be ‘Contemplative Drawing’, quiet days spent relating to different aspects or parts of the Physic Garden, and sharing the reflections that this brings.

Summer uplift

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Plants to lift mood, balance mood swings & relieve depression
Plants we list in Botanical Brain Balms have science to show how they lift mood, alleviate mild depression (severe depression should not be self-treated) and level out mood swings. The widely recognized anti-depressive St John’s wort leads the way, but other traditional mood-boosting plants, successful in human studies, include turmeric from the Middle East, saffron from the Mediterranean and skullcap from Canada and the US. Our list also includes, with lesser evidence, chai hu from China and, for restoring hormonal balance, particularly for women, there’s black cohosh from the US and the less closely studied clary sage from Europe, and rose from the Middle East.
Here we look at rose.
What the plants need to do
A long-held notion surrounding depression is that it involves a response triggered by low brain serotonin levels and that drugs which restore this mood-boosting brain signal will also help to restore good mood. Consequently, common anti-depressant drugs are those which are able to maintain high levels of serotonin in the space where nerve cells talk to each other (the synapse). These chemical drugs are collectively called SSRIs (selective serotonin reuptake inhibitors). They include fluoxetine (Prozac), sertraline and paroxetine and are the most widely prescribed drugs today in the US, overtaking blood pressure drug prescription.
While some anti-depressants act on serotonin others act on signals like noradrenaline and dopamine, for example the SNRIs (selective noadrenaline reuptake inhibitors), monoamine oxidase inhibitors and TCAs (tricyclic antidepressants used more for severe depression).
Mild anxiety and depression are the most common of all mental health issues today, with one in five of us experiencing at least one episode of depression in our lifetime, so we need to be aware of different treatments and ask ourselves these questions. Do we fully understand what goes wrong in the brain-body-emotion axis during depression? Do SSRIs really work better than a placebo (an inert pill)? And are the side effects of SSRIs, which include nausea, dizziness and sexual problems, acceptable?ROSE, APOTHECARY’S ROSE
Rosa gallica var. officinalis
A much-loved garden plant, the rose is being rediscovered for health and wellbeing as a result of scientific research on the aromatic oil. The apothecary’s rose is a hybrid variety of Rosa centifolia (Provence rose) and R. canina (dog rose). Hips, used traditionally, continue to provide benefits that are science-based.

About the plant
Apothecary’s rose is a perennial shrub growing to 1.5m (5ft), with sharp thorns, serrated leaves and delicately scented, deep pink flowers. Native to the Middle East, it’s been cultivated around the world for centuries. Hybridization gave rise to the strongly scented damask rose (Rosa x damascena) and Provence rose (Rosa centifolia) from which essential oils are commonly extracted. The dog rose (R. canina) with sweet scented white or pink flowers and more delicate stems and sharp thorns is found in the wild and self-seeds. Neither need much attention except to control their tendency to spread.
History and folklore
Renowned for lifting the spirits, this queen of flowers is used in folklore to make or mend alliances and as an aphrodisiac. Used by the Romans in festivities where petals were eaten, roses were valued in monastic gardens both spiritually, as symbols of Christ’s blood, and for their healing powers. Traditionally used as an anti-depressant – the 1st-century Arab physician Avicenna prepared rose water, while 16th-century British herbalist John Gerard said “The distilled water is good for the strengthening of the heart, and refreshing of the spirits, and likewise for all things that require a gentle cooling.” Hips are used as a sedative in herbal medicine and the essential oil (“attar of rose”) is used in aromatherapy as an anti-depressant, a sedative and for pain relief in arthritis.
What scientists say
In humans
Initial studies show rose scent increases measures of parasympathetic (rest) activity and induces feelings of contentment. Essential oil relieves anxiety during labour and depression and anxiety in post-partum women (with lavender). It relieves pain in children, menstruation, lower back and migraine in controlled trials. It improves sleep quality in coronary care patients and sexual function (in males and females) in major depression. Rose water reduces anxiety in renal patients and hips improve wellness ratings and lower blood pressure and back pain in other pilot studies.
Lab studies
The petals, essential oil and hips (wild; R. canina) are anti-depressant, anti-anxiety, anti-convulsant, hypnotic, analgesic and neuroprotective in lab tests.
Key ingredients

The expensive pure essential oil is a complex mix of plant terpenes including the calming and uplifting citronellol, geraniol, linalool (also in lavender) and nerol (also in bitter orange). As with lemon balm oil, beware of imitations spiked with other oils or chemicals. Hips contain flavonoids and polyphenols.

How to take it
The essential oil in commonly used in aromatherapy. Rose buds make one of the best botanical teas and fresh rose petals can be added to salads and hips make perfect jellies and syrups on toast, with cheese or red meats. Rosewater (extract of flowers) can be used in cocktails such as gin fizz.
CAUTION Always consult a registered medical herbalist before taking any plant at a medicinal level, inform your health care provider if you are taking medication or have any medical condition and do not stop taking prescribed medication. Be sure of the identity of your plant and take only at the recommended dose.
Safety

Buds, petals, hips, and essential oil in diffusers are safe, with no reporte side-effects or contraindications, including for children.

References
This is taken from Botanical Brain Balms, Filbert Press. Available buy at Dilston Physic Garden and book shops.

Listen to and see the physic garden on the TV/radio

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Watch physic garden curator, neuroscientist Professor Elaine Perry talk about Dilston Physic Garden on HexhamTV

 

Listen to physic garden director, pharmacognosist Dr Nicolette Perry talk to Jo Good on BBC radio London

 

Listen to Dr Nicolette Perry on HealthyLife.net

 

Take two minutes out, relax and watch Dilston Physic Garden filmed by Oliver Fowler

 

 

Children’s Potion Clubs 2019 – to set you up for life

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Delve into the magical world of herbs with 4 Potion Clubs over the summer. Each can be enjoyed on their own or as part of a series. With medical herbalist Davina Hopkinson in charge the clubs are full of surprises. Davina has created a new fun and fascinating club for children (guide 8 – 12 years) who want to delve into the intriguing world of plants. This is the chance to discover, in a fun and magical way, the health benefits of plants – an exploration that will set them up for a lifetime!

With 4 interactive sessions in 2019, each one unique, in April, May, July and August, learn all about local plants you find in the garden, hedgerows, woods and fields and go out to forage for some of them. Each month explore which plants are growing and how they can be turned into potions to look after your body and your brain – like the spring tonics to give your body a kick start after winter, or the roots and berries of autumn to make cold and flu remedies, or plants to help you stay calm and concentrate better like lemon balm.

From plants to help sore tummies and even help you sleep, we’ll choose a plant of the month, explore what it does, how it does it and turn it into a real life effective potion! You’ll be able to record your recipes in your own potion book, along with your thoughts and artwork.

With some scintillating history (herbal medicine does go back 60,000 years!) and telling of mysterious magical folktales, there’ll be plenty of safe health-giving body-protective potion-making.

£15 or £25 for two children, with a discount for booking the whole course. Please bring your own packed lunch.

For further information and to book get in touch with Davina davinaherbalist@gmail.com 01661 842897

Dates of Potion Club 2019 :

10am to 2pm 

Each can be enjoyed on its own or taken as part of a series of 4.

Thursdays 18th April

Thursday 30th May

Thursday 25th July

Thursday 29th August