AUSTRALIAN CASHEW NUT TREE OR TAR TREE- FACTS

TAR TREE, AUSTRALIAN CASHEW NUT TREE, SEMECARPUS AUSTRALIENSIS

The Tar Tree or Australian Cashew Nut Tree is so named because of its ‘fruits’ and seeds or nuts. And the fact that the bark when cut exudes a black tar-like substance. Tourists are warned to stay clear of this tree as touching any part of it can cause severe allergic reactions on the skin and if you rub your eyes after handling the fruit, seeds or black sticky sap then you could go blind. The aboriginal people of Australia protect their hands with clay before touching the fruit and nuts.

   The Australian Cashew Nut tree is native to Australia, Papua New Guinea and the Torres Strait Islands. It grows in open forest or rainforests and looks rather like a mango tree. In this it is very different from Semecarpus anarcadium a close relative which grows in India, Pakistan and Nepal mainly in the Himalayan regions of those countries. It is also different in that the Indian subcontinent’s tree has been the subject of many medical tests, whereas few have been done of the Australian cashew nut tree. However the enterprising Australians have been looking at ways to remove the toxins in the nuts so that they can be sold commercially.

  The nuts if eaten can prove fatal although the fleshy orange stem which is the “fruit” to which the nuts are attached may be eaten by some individuals it seems, without any ill effects. However, the aboriginal peoples of Australia bake the bright orange fruits before eating them, and it is reported that they are sweet.

   The nuts can be eaten if they are leached of their toxins, so these are traditionally soaked in several changes of water for between 2 and 7 days before being heated in bark and eaten like a cashew nut, which they allegedly taste like. If you eat the nut raw then be prepared to have mouth ulcers.

   The toxins are believed to be urushiols which are similar components to those found in poison ivy (Toxiodendron radicana), which is why the tree is best avoided.

MUSK MALLOW- A USEFUL HERB FOR HEALTH: MEDICINAL BENEFITS AND USES OF MUSK MALLOW

MUSK MALLOW, ANNUAL HIBISCUS, MUSHKDANA, AMBRETTE, KASTURI BINDI, ABELMOSCHUS MOSCHATUS

The Musk Mallow is known by many names, but as it is known mainly for its seeds which contain a musky smelling oil in their covering, we’ll call it this. It used to be classed as a hibiscus and was formerly called Hibiscus abelmoschus, but it has now been classed separately along with okra and several other species formerly called Hibiscus. The name abelmoschus comes from the Arabic, abu-l-mosk which means father of musk.

    This trailing plant can grow to a height of 4 metres although it may only be ½ a metre tall, and it is distinguished by its yellow flowers which have a crimson centre, but the flowers can also be white. It is native to the Indian subcontinent where it has been used in traditional medicine for centuries. It is naturalized in Puerto Rico and parts of Australia; although it grows in many other countries too. It is part of the folk medicine of Trinidad and Tobago where the seeds are used in childbirth, to cure infertility and to ease menstrual cramps and other “female” complaints.

  In the Indian subcontinent it is used for a multitude of ailments and is said to be a cure for snake bites. Apart from curing such bites the seeds are used as an aphrodisiac there and in Egypt, and the seeds are chewed to aid digestion and sweeten the breath. They are made into a paste with milk and used to stop itching and as a poultice are applied to the skin for any skin problems including psoriasis.

Seed pod

   It is said to stop vomiting, and stomach spasms and to cure STDs and is believed to be good for the eyes, heart, diarrhoea, and is used as a deodorant and diuretic. It is one of those plants that seem to be a cure-all.

   In Malaysia the oil from the seeds is mixed into cosmetics and used to perfume the hair. It was and is much-prized in perfumery, although it can cause photosensitivity (abnormal sensitivity to sunlight) and was used instead of animal musk. However synthetic musk is generally used these days, but the musk seeds are still used at the upper end of the perfumery industry.

  The flowers are sometimes used to flavour tobacco, and the seeds hare used in some alcoholic drinks, such as vermouths and herbal liqueurs. The pods and leaves are used as vegetables along with the young shoots, as they are similar to okra. The sees have also been used traditionally as insecticide.

  In Ayurvedic medicine it is regarded as having cooling properties as well as being a stimulant and it is touted as being good for erectile dysfunction (hence its reputation as an aphrodisiac). The seeds are also used as an anti-spasmodic as they are in Trinidad.

Seeds

 As far as modern medical research goes, the phenolic flavonoids contained in the plant have been found to be “potentially useful adjuvant therapy for patients with insulin resistance and/or the subjects wishing to increase insulin sensitivity.” (24^th Feb 2010, Liu I.M et al in “Abelmoschus moschata (Malvaceae), an aromatic plant, suitable for medical and food uses to improve insulin sensitivity”)

  It also contains the bioflavonoid myricetin which is also found in grapes, walnuts, fruit, vegetables and herbs and which is believed to have antioxidant and cholesterol lowering properties and to help reduce the risk of prostate cancer.

  Once again it seems that the ancients knew perhaps more than we sophisticated mortals do about the efficacy of herbs in the treatment of ailments.

WHAT IS PONGAM TREE? INDIAN BEECH TREE: MEDICINAL BENEFITS AND USES OF PONGAM TREE

PONGAM TREE, INDIAN BEECH, PONGAM PINNATA

The Pongam tree or Indian Beech is known by many names in the Indian subcontinent, including, Honge tree, Kalanj, Panigrahi papar and kanji. It has a few different “English” names too which include Poonga Oil Tree, and Karum Tree. The name Pongam comes from a Tamil word and pinnata refers to the pinnate leaves of the tree. It’s a member of the Leguminosae species of plants and is distantly related to the Pueraria or kudzu root, although it is more closely related to members of the Fabaceae family or pea family. It is native to the Indian subcontinent and perhaps to Myanmar. However it has been naturalized in Australia, Fiji, Japan and Malaysia and has been introduced to Egypt Florida and Hawaii. It is a fast-growing shade tree which can grow to heights of 40 metres and its thick taproots are nitrogen fixers, so it is valuable to farmers. Like jatropha (Croton tiglium, or jamalgota) it is being investigated for its potential use as biodiesel.

Pongam flower

   For centuries it has been used in the traditional medicine of the Indian subcontinent and all parts of the tree are utilized. The fruits are woody pods which contain oil-bearing seeds which mature just before the tree produces new leaves. The flowers grow like wisteria flowers and can be white, pink or purple. When they fall they make excellent fertilizer as they are nutrient-rich. The leaves and branches are used as cattle fodder and the oil from the seeds is used for lamps. The timber is also used in cabinet-making and for cartwheels and to make poles and posts. Locals also use the wood for fuel. The tree is also host to lac insects as is the banyan tree.

Pongan fruit

  It is said that the leaves when fed to cattle help them to produce more milk of a richer quality so they are useful in arid areas. In the Philippines the bark of the tree is used to make string and rope. A black gum is obtained from the bark and this is used to treat wounds inflicted by poisonous fish. The seeds are said to stupefy or poison fish.

  A red-brown oil is obtained from the seeds which has been used in the tanning industry, to make soap and is also employed to cure skin diseases. Juice extracted from the roots is antiseptic and is used to clean the teeth, as are twigs from the pongam tree.

  In India the fruit and sprouts of the tree are used for abdominal tumours and a powder made from parts of the tree is employed for the same purpose in Vietnam. The seeds are used in traditional medicines in Asia to cure scabies, herpes and as an ointment for rheumatic pains. Juice extracted from the leaves is used for clod, coughs, indigestion and heartburn, flatulence, diarrhoea, gonorrhea and leprosy. A decoction made from the bark of the Pongam tree is used for piles and taken internally. Powdered seeds are considered good for reducing fevers, for helping with bronchitis and whooping cough and the flowers are used to treat some of the symptoms of diabetes. They are also used to stop bilious attacks and nausea.

  In the Ayurvedic system of medicine, parts of the tree are used to get rid of internal parasite, for lice, and for reducing the effects of poison and contagious diseases. The leaves promote digestion and have anti-inflammatory properties so are used to dress wounds. The fruit and seeds are used for piles, urinary discharges problems affecting the brain, eyes, head and skin. The oil is also used to stop biliousness to remove intestinal worms, to help with eye problems, and is put on wounds. It is also given in cases of leucoderma (white patches on dark skin) and applied to rheumatic joints which are inflamed.

  Medical studies have been carried out on the leaves, roots and flowers of the Indian Beech tree, and it has been found to contain various bioflavonoids and amino acids and fatty acids such as linoleic, palmitic and oleic acids among others. It would seem that the leaves may help to protect the liver and improve its functioning, as well as having antibacterial and antimicrobial properties. The roots may also help to protect the liver and the leaves and oil have potent antioxidant properties, as do the flowers. However research into the Indian beech tree is still ongoing and the traditional uses have yet to be confirmed as efficacious at the present time.

CHICKWEED-A USEFUL HERB FOR HEALTH: MEDICINAL BENEFITS AND HOW TO USE CHICKWEED

CHICKWEED, STELLARIA MEDIA

Chickweed is known by a variety of other names including Starweed, Passerina, and Winterweed. In Welsh it is A Gwylydd y Dom (the sentinel or watchman). It grows almost everywhere in temperate regions, in the North Arctic, and the Indian subcontinent. It has star-like white flowers which droop their heads in heavy rain, and whose leaves move closer to each other at night to protect the new leaf buds and shoots. It isn’t sensitive to the touch however as is Tickle Me.

  It has been used in traditional medicine for centuries, and there is an old wives tale that says that it controls obesity. It does have mildly laxative effects and is a diuretic, so stops water retention, but somehow it seems a little over-optimistic to claim that it can control obesity.

   Like chamomile and marigolds it is useful for skin problems when applied to the affected areas in a poultice and it has a cooling effect and stops itching. The bruised leaves can be applied directly to the skin to relieve inflammation etc. It can be found in skin care products and the tisane is also useful for applying to irritated skin. To make this you need 2 tbsps of the fresh plant to 1 cup of boiling water, and pour this over the herb. Leave the herb to steep for 15-20 minutes then strain and drink. If you drink this regularly for a period of 6 weeks you should notice an improvement in your general health as it clears the body of toxins. It is rich in vitamin C so helps if you are susceptible to colds and coughs. Don’t drink too much though as it has a mild laxative effect and could cause diarrhoea.

  It might have got its name, chickweed because birds love it as Gerard notes writing in the 16^th century. “Little birds in cadges (especially Linnets*) are refreshed with the lesser Chickweed when they loath their meat whereupon it was called by some ‘Passerine’”

*Linnets are song birds that were often kept in cages during the Renaissance.

 All birds love to eat its seeds and the young tops and leaves. It is good for people too being full of minerals such as zinc, iron, manganese, calcium, potassium, phosphorous, selenium silica, magnesium and sodium. Chickweed is a good source of Gamma-Linoleic Acid (GLA) which is an Omega-6 fatty acid derivative. GLA is recommended for skin problems and hormone imbalance such as occurs during PMT/PMS and for arthritis. It is also responsible for clearing congested lungs and it has anti-inflammatory actions. Apart from being helpful for these things, GLA also reduces the negative effects of drinking too much alcohol, and is good to stop water retention.

  Chickweed also contains the flavonoid rutin the B-complex vitamins and beta-carotene which is converted to vitamin A.

  The tisane will clam the stomach, and in the Indian subcontinent it is used for indigestion. When applied externally it will relieve pain very quickly and is good for rheumatic pains in the joints. It is best collected from May-July and can be laid out flat to dry in the sun, or hung in a warm sunny place. It can be boiled and used with young dandelion leaves in a salad or even made into pesto (see pine nuts). It flowers from March through to autumn when the seeds form in a capsule. These are shaken out of their pod by the wind and scatter so that the plant reseeds itself.

   Gerard says “the leaves of Chickweed boyled in water very soft, adding thereto some hog’s grease, the powder of Fenugreek and Linseed and a few roots of Marsh Mallow …” and made into a poultice, “ taketh away the swelling of the legs or any other part, in a word it comforteth, digesteth and suppurateth very notably.”

   The chopped plant may be boiled in ghee or lard to make an ointment for cooling piles and sores and other skin problems, used externally.

Chickweed seeds

    Culpeper writing in his Herbal in the 17^th century says that Chickweed is a “fine, soft, pleasing herb.” And recommends the juice or distilled water “for all heat and redness of the eyes…as also into the ears…It helpeth the sinews when they are shrunk by cramps or otherwise…” he also recommends the juice for “wheals, itch or scabs” and suggests that the bruised leaves made into a poultice should be placed on the liver region to “temper the heat of the liver.”

    Little research has been done into Chickweed’s properties yet, but it seems as though this is another common weed that we could use to our benefit.

 

MILK THISTLE- A USEFUL HERB FOR HEALTH: MEDICINAL BENEFITS AND USES OF MILK THISTLE

MILK THISTLE, SILYBUM MARIANUM/ CARDUUS MARIANUM

Milk thistles are a common weed in the British Isles, although they are probably not native as they would appear to come from the Mediterranean region. They have been used for more than 2000 years in traditional medicine in Europe and are thought to be good for treating the effects of alcoholism as combined with dandelion they seem to reduce the craving for alcohol and also help regenerate liver cells and help build new ones, so reducing the cirrhosis of the liver which is caused by alcohol.

  The ancient Greeks used milk thistle for liver complaints and for a number of other ailments.  Pliny (23 AD-79 AD) believed that milk thistle could purify the blood and clear it of toxins. Also in the first century AD Dioscorides believed that it would help infants who had palsied limbs as Gerard, writing his Herball in 1597, tells us:-

   “Dioscorides affirmed that the seeds being drunke are a remedy for infants that have their sinews drawn together; and for those bitten by serpents.”

   Milk thistle was used to prevent snake bites by the Anglo Saxons, who believed that if the plant was worn around the neck they would be protected, “the wort if hung about a man’s neck it setteth snakes to flight.” This may have been because of a tradition which has it that the milk of the Virgin Mary dropped onto the leaves of the Milk Thistle, giving them their white veins. This is why the plant’s Latin name is marianum and why it is sometimes called Our Lady’s Thistle, although the Holy Thistle is also called by the same name, which tends to confuse the issue.

  Milk Thistles are related to Globe artichokes and can be eaten like them if boiled with all the spines removed. The stalk can be stripped of its spines, boiled and eaten as a salad vegetable, as can the stem of the globe artichoke and the closely related cardoon. They are also related to burdock.                                                             

    Gerard also believed as did others of his time that the liver was the seat of melancholy and wrote “the root if borne about one doth expel melancholy and remove all diseases connected therewith…my opinion is that this is the best remedy that grows against all melancholy diseases” which would have included those of the liver and spleen.

  John Evelyn (1620-1706) believed, as did the Physicians of Myddfai, from whom he may have got his information, that milk thistle promoted the milk supply of breast-feeding mothers. However it is recommended that pregnant and breast-feeding women avoid milk thistle today.

  In 1694, William Westmacott wrote this in his “sive historica vegetablium sacra or a scripture herbal” bemoaning the fact that much of the old ways were being lost, overtaken by modern imports. It sounds a lot like the things people say today regarding those “Good Old Days.”

   “It (the milk thistle) is a Friend to the Liver and Blood, the prickles cut off, they were formerly used to be boiled in the Spring and eaten with other herbs; but as the World decays, so doth the Use of the good old things and others more delicate and less virtuous brought in.”

  Culpeper believed that the milk thistle could cure fevers and guard against the plague, as well as removing obstructions from the liver and spleen. He recommended an infusion made from the seeds and fresh root for jaundice and to disperse gravel and stones from the kidneys and other organs. He also recommended that the young milk thistle plant be boiled when young and tender in spring and used to purify the blood from toxins. Today a tisane is made from the herb to clear congested lungs. However this is made from the seeds and is better if mint is added to the tisane as the seeds are not too palatable alone.

  The milk thistle is arguably the most important medicinal thistle growing in Britain, and it can grow to heights of between 4 and 10 feet. It is loved by donkeys and the seeds are delicacies for charms of goldfinches. People now cultivate it as it makes a pretty ornamental plant. It now grows throughout Europe and in California and Australia. The flower heads may be gathered when in full bloom but the seeds, which are brown, spotted and glossy, are best gathered in late summer.

Milk thistle seeds

   Modern medical research has found that the milk thistle is indeed good for the liver and also the kidneys and pancreas. It contains bioflavonoids such as quercetin and kaempferol among others and the most important discovery as regards medical science is of silymarin which has strong antioxidant and anti-inflammatory properties. This is actually a group of flavonoids, namely, silibinin, silidianin and silicristin. Silymarin is the active ingredient which in vitro and animal studies have shown to protect against certain damage to the kidneys, liver and pancreas. It is currently being investigated for its possible anti-cancer properties, particularly against prostate, breast, skin, colon, tongue and bladder cancers.

   Milk Thistle is also a known antidote to the poisonous effects of eating “death cap” mushrooms or Amanita phalloides.

  Please note that people with a history of hormone related cancers (e.g. breast, uterine and prostate) should not take any milk thistle or products containing it and neither should breast-feeding and pregnant women.

  

PUERARIA OR KUDZU ROOT: MEDICINAL BENEFITS AND USES OF PUERARIA ROOT

Pueraria root

PUERARIA OR KUDZU ROOT, PUERARIA LOBATA OR RADIX PUERARIA

The pueraria root has been used since at least the 6^th century BC in China to relieve various ailments. It is a vine and a member of the bean and pea family, Leguminosae, and is native to China, Japan and Fiji. In China the flowers are used as a tisane to prevent inebriation from alcohol, but although there was one study in 1993 on rats which showed that kudzu root could reduce the cravings for alcohol and so might help alcoholics, subsequent studies in humans have so far shown that it does not have this effect. A better natural treatment for alcoholism would be dandelions combined with milk thistle (Silybum marianum), a remedy which has been used for liver-related problems for centuries could be more effective in stopping cravings for alcohol.

Pueraria root field

  Analyses of kudzu root have shown that it contains many amino acids including lysine and methionine and isoflavones and bioflavonoids such as genisten and daidzein which have been shown to have various benefits to the human body. It also contains minerals including zinc, manganese and selenium.

  Isoflavones are found in soybeans and are a family of Phytoestrogens currently under investigation for their preventive uses for heart disease, cancer, lowering cholesterol levels, relieving symptoms of the menopause and osteoporosis. Apart from being found in soybeans and pueraria root they are also found in red clover. They are known to have potent antioxidant properties and may help in the treatment of a number of diseases.

  Genisten and daidzein are rich in antioxidant properties and in estrogens and are being investigated for their efficacy as protective agents as it is believed that they may reduce the risk of heart diseases and prostate and breast cancer in particular.

Pueraria flowers

  The kudzu root can grow as big as the human body and in china it is harvested in spring and autumn, then sliced and dried in the sun. In traditional medicine a tisane of the flower is given to bring out the spots which are associated with the measles virus, as well as to stop diarrhoea, while the root is used for relief of migraines, as well as to relieve muscle pains, dizziness, to regulate high blood pressure. The root can also be eaten, raw or roasted. The Chinese also believe the root is beneficial to the stomach and spleen and tisanes of the flower are said to improve appetite and aid digestion.

  Studies have also shown that pueraria root could increase the flow of blood to the brain which is needed in cases of arteriosclerosis.

Pueraria vine

  It was introduced into the States in the 19^th century and planted to stop soil erosion. Since then it has become and invasive weed in southern parts of the US. However this is another weed which has potentially great benefits.

HOW TO MAKE GAJAR KA HALWA ( CARROT HALVA): EASY AND TASTY RECIPE

CARROT HALVA OR GAJAR KA HALWA

This is a delicious dessert which is very healthy too; it is good for the eyesight and to strengthen the body and immune system. Traditionally in Pakistan it is given to strengthen the heart and its functions. You should use tender young carrots though, not old woody ones.

CARROT HALVA

Ingredients

1 kg carrots, cleaned and grated

2 green cardamom seeds, crushed

2 tbsps butter

100 gr dried dates, stoned and cut into small pieces

50 gr sultanas

2 tbsps honey

1 glass sugar

2 tbsps rose water

1 litre milk

Method

Steep the dried date pieces and sultanas in hot water for ½ an hour.

Melt the butter in a pan and put in the cardamom seeds for a minute. Add the carrots and cook for 5 – 7 mins.

Now add the milk and stir well then when the milk begins to boil, add the sugar and honey. Stir well to mix, cover and cook for 10 mins.

Remove the lid and add the dried fruit and rose water, stirring well to mix.

Turn the heat down to low and stirring continually; cook until the carrots are tender (about 20 mins).

Remove from the heat and serve hot or cold.

You can garnish this with coconut and cut it into wedges if you like.

Desiccated coconut and chopped peanuts can also be added to this with the dried fruit for a more interesting flavour.

If you drink hot milk with this carrot halva it is very good for the stomach and the digestive system.

This has Taste and is a Treat.

WHAT IS KAMPILLAKA OR KAMALA? THE MONKEY FACE TREE: HEALTH BENEFITS AND USES OF MALLOTUS PHILIPPINENSIS

MALLOTUS PHILIPPINENSIS, KAMALA, MONKEY FACE TREE

Mallotus means ‘fleecy’ and this name was given this tree because of the hairs on its fruit. It is sometimes erroneously called the Monkey Puzzle tree, but this is the usual name of the genus Araucaria araucana, which is unrelated to Mallotus philippinensis. As its name suggests it is a native of the Philippines, and also of India, Pakistan, Myanmar, China, Sri Lanka, Vietnam, and Australia. In some parts of the world for example in India it grows to a height of 10 metres, but in other parts of the world, it grows to a height of 20 metres.  

   It has been used in traditional medicine since at least 1000 BC and is mentioned in the ancient Indian medical texts. Traditionally it is used to get rid of intestinal worms and is one of the best herbal remedies for this. This has been shown to be the case by modern medical research which has also vindicated other traditional uses of this tree. All parts are used and in recent years the stems and flowers, as well as the fruit have been tested for their medicinal properties.

  The leaves are pounded into a paste and applied to wounds and they have maturant properties, this means that they draw pus out of wounds. It would seem that the fruit is used most, in traditional medicine, although research has shown that the flowers and bark have useful properties too.

  The tree is an evergreen which flowers in February and March, and the white flowers die to turn into fruit covered with a layer of crimson hairs. One study conducted by K Moorthy et al and published in 2007 concluded “Test results would tend to corroborate the folk belief that the flowers of this plant are efficacious against respiratory infections and would justify its further investigation.” The same study also stated that the bark “may be used for treatment of several infectious diseases.” (“Phytochemical screening and antibacterial evaluation of the stem bark of M. philippinensis var.Tomentosus” 2007)

  The fruit has undergone numerous studies and it has been found to contain many acids which are listed below with their properties.

·        Gallic acid: this has anti-inflammatory properties as well as being antibacterial.

·        Caffeic acid: has the same properties as gallic acid and is also an anti-fungal agent.

·        Ferulic acid: this has anti-inflammatory and antifungal properties.

·        Cinnamic acid: is an antifungal and anthelmintic and also gives protection against infections by pathogenic micro-organisms.

·        Salicylic acid: this is an antipyretic and can be used externally as an antiseptic and antifungal for a variety of skin problems.

It also contains chlorogenic, vanillic and o-coumaric acids.

  In Ayurvedic medicine the leaves are used for their bitter, cooling properties and to increase the appetite. The fruit is used as a purgative (too much of it causes vomiting and nausea) for its wound healing qualities, as a maturant, a carminative (it gets rid of the problems of flatulence) an alexitic (a substance which resists poison and a preservative agent used against infectious and contagious diseases) and is used in cases of bronchitis and other respiratory diseases and for stomach problems which includes enlarged spleens. It is also believed that it gets rid of stones in the kidneys and other organs.  The powdered fruit is also used to cure eye diseases and to remove tapeworms from the intestines.

  The oil from the seeds and fruit is used as a hair-fixer and added to ointment, while the remains or seed cake after the oil has been extracted is used as fertilizer. As the roots can also yield a dye for wool and silk (orange-brown) no part of the tree is wasted. Even the trunk or stem can be made into paper and this is the required quality for writing and printing paper.

  The tree and its parts contain bioflavonoids, saponins which are glycosides that have anti-inflammatory properties, and all the parts especially the fruit have potent antioxidant properties, which might be why it is used as an aphrodisiac in some cultures.

  The Monkey Face Tree, Mallotus philippinensis, clearly has many health benefits for us as modern medical research has borne out.

YELLOW HIMALAYAN RASPBERRY: MEDICINAL BENEFITS AND USES OF YELLOW HIMALAYAN RASPBERRY

YELLOW HIMALAYAN RASPBERRY, RUBUS ELLIPTICUS

The Yellow Himalayan raspberry is a shrub which is native to the Indian subcontinent, Sri Lanka, Bhutan, Vietnam, China, Myanmar, Nepal, Thailand and the Philippines. It has become naturalized in Australia, Hawaii, the West Indies, tropical Africa and tropical South America. In Hawaii it is an invasive species. It grows in a straggly way to reach about 3 metres tall and has toothed, wide leaves with hairs on them and the stem has prickles. It is, as the name suggests, a yellow raspberry, and a close relative of the red raspberry and the blackberry or bramble (all of which are members of the rose family of plants), so it will come as no surprise to know that it tastes very like a red raspberry. It has white flowers which having been pollinated, produce yellow berries. In Pakistan it is used as a living hedge and goats feed from the leaves and fruit if they get to it before people do.

    The fruit has laxative properties, and is used in traditional medicine in Tibet for a number of purposes. The whole plant has astringent properties and has been used to reduce fevers, especially typhoid. The inner bark of the Yellow Himalayan Raspberry is used as a kidney tonic and an anti-diuretic. The juice extracted from the root has also been used for fevers, gastric problems (including infant colic when the young shoots are used too), diarrhoea and dysentery and the root paste, applied to wounds promotes healing. The fruit juice is also used to bring down the temperature of a fever and for colic, but is good for sore throats and colds too. The inner bark is said to help when the senses are weakening and when people have seminal or vaginal discharge. In summer it is used to promote sweating as a diaphoretic, and as a diuretic, and as the fruit is fibrous it aids the digestive processes.

  Modern scientific studies have found that an alcoholic extract of the root of the Yellow Himalayan Raspberry has antioxidant properties and antimicrobial ones. It was also shown to have anti-inflammatory properties when tested on rats in the lab. Ten new triterpenoid saponins have been found and research is continuing into this plant.

   Triterpenoids seem to decrease anxiety and improve the mental functions of mice when tested in a lab, and they help heal wounds by boosting the antioxidant activities in the wounded area.

AUTUMN OLIVE: MEDICINAL BENEFITS AND USES OF AUTUMN OLIVE

AUTUMN OLIVE, ELAEAGNUS UMBELLATA

The autumn olive tree is a member of the Oleaster family of plants, and is native to Asia including the Himalayan region, Pakistan, Afghanistan, India, northern China and Japan. It is also known by many names including ghain, barnmerwa, kenoli and kancoli. In English it is also known as Japanese Silverberry, Umbellate Oleaster, and Autumnberry which it was named as by the US Department of Agriculture. In the States it is mostly viewed as an invasive species which is threatening native flora, and is classed as a “severe threat” in Kentucky and Tennessee. It was introduced into North America as an ornamental plant sometime around 1830, and its seeds, which are contained inside its red fruits or drupes, have been widely distributed by birds and foxes.

    It can grow to a height of between 3 to 5 metres, and have leaves that have silvery scales on the undersides. It has silvery white flowers which are funnel-shaped and fragrant, then, in the autumn the red berries make it a good food tree for birds. The fruit and seeds are edible and can be used in jam, jellies and preserves as well as eaten raw. The have a sour-sweet taste and are a little like pomegranate seeds, or perhaps like morello cherries. The fruit contains vitamins A, C and E, minerals, phosphorous, magnesium, calcium, potassium and iron as well as the essential fatty acids and bioflavonoids. It is also rich in the carotenoids, lycopene, which is currently of interest to medical researchers as it has exhibited possibilities as a deterrent to heart disease and cancers of the prostate, cervix, the gastrointestinal tract, and possibly ovarian cancer. (The lycopene content in the autumn olive fruit is 17 times higher than that in a tomato.) Other carotenoids the berries contain are B-carotene, phytoene, and a- and b-cryptoxanthin. The fruit also contains malic acid like the crab apple and when fully ripe has glucose and fructose present.

   When under-ripe the fruit has astringent qualities, and in traditional medicine the flowers are used as a cardiac tonic, for their astringent qualities and as a stimulant. The seeds are said to be good for coughs, and the oil from the seeds is used to treat afflictions of the lungs.

   The berries can be dried and stored to use in fruit teas or tisanes, and the flowers can also be made into a tisane with the leaves. However as little research has been done on this tree yet, it is advised that women do not take it when pregnant, as there is insufficient data on it as yet.

   The tree itself can be used as a hedge as it has thorns on its spurs and deters animals from trespassing. It also fixes the nitrogen content in the soil and is good as a nursemaid for less hardy plants such as young walnut trees until they become established. You can make a jelly with the fruit if you follow that given for Rowan berry jelly, although you do not need to use pectin.

WHAT IS HYSSOP OR HYSSOPUS OFFICINALIS? ZUFA: MEDICINAL BENEFITS AND USES OF HYSSOP: HYSSOP DRESSING RECIPE

HYSSOP, ZUFA, HYSSOPUS OFFICINALIS

Hyssop is a member of the mint family of herbs and is related to oregano, rosemary, lavender and thyme. In the past it was used as a culinary herb, although it is not often used in this way now, probably because people have grown away from nature and don’t know what to do with it. Hyssop is not a relation of Water Hyssop, despite the names, and neither is it believed to be the hyssop of the Bible as it is native to the Mediterranean regions rather than Israel and Palestine.

   It was known to Hippocrates who believed it to be beneficial for all respiratory ailments, especially bronchitis and it is still used for coughs, nasal congestion and as an expectorant. It is still used in these ways in the Indian subcontinent and is called Zufa in Urdu. The word Hyssop comes from the Greek isoppos. The Romans used it to make a herbal wine, but this is not considered palatable nowadays, so is not used in this way today. The flowers smell of camphor-mothballs- so are distinctive enough to be recognized in the wild, and they have become naturalized in North America and Britain, so you can distinguish them by this fragrance. It came into its own in the Middle Ages and was grown by monks to spice up soups and sauces and add to meat dishes. Later in the 16^th and 17^th centuries the hot infusion was used for the vapours that came off it to cure ear problems. The old herbalists used it to cure many things and the tisane from the flowers was given for urinary tract disorders, as an emmenogogue for menstrual problems, to aid digestion and to stop spasms. Mixed with honey it was for sore throats, coughs and colds as well as to promote sweat during fevers. It should not be taken during pregnancy.

   The bruised leaves were rubbed on rheumatic joints to relieve pain and in poultices they helped reduce swellings caused by sprains. The crushed leaves were also used to heal wounds (it is the leaves that produce the essential oil of the plant) and the ancients used the herb as an insect repellant, especially to get rid of lice. The juice from the leaves has been used apparently to great effect, to get rid of intestinal worms. Hyssop baths were recommended for rheumatism, and they can relieve stress if you soak in a bath of hyssop leaves and flowers. These are best gathered in late July or August when they are in full bloom.

  The tisane, or infusion can be made with a teaspoon of the dried herb (leaves and flowering tops) and used externally on wounds, bruises and as a skin tonic, as it is said that it helps smooth wrinkles. You can take it to relieve flatulence, aid digestion, clear the bronchial and nasal passages, as a diuretic, expectorant (with honey) , if you lose your voice (again with honey) and for stress and nervous problems. It’s best mixed with mint or lemon balm as a tisane as a refreshing drink, and you need 1tsp of the dried leaves and flowers, with a few leaves of mint or lemon balm to 1 pint of boiling water. Leave it to steep for 15- 20 minutes and drink hot with honey or sugar to taste. The tisane can regulate blood pressure and is good for asthma.

   Modern medical research is ongoing but there are hopes that it could help to fight HIV because of its antimicrobial and antiviral action. It contains ursolic and oleanolic acids which have anti-inflammatory properties, and ursolic acid has been found to inhibit cell growth in human leukaemia cells and in a mouse melanoma cell line. It also contains bioflavonoids which have potent antioxidant activities. Marrubiin found in the plant has expectorant properties, so the old herbalists got that use right. The diterpine, marrubiin is similar to taxol, which has anti-cancer effects, and has been found to have antibiotic and antiviral properties. Another flavonoid Diosmin has been used to treat acute nasal allergies and can help in the treatment of varicose veins and piles. It is also being investigated for its anti-cancer activities, and for the treatment of PMS/PMT, colitis and diabetes.

   Hyssop also contains triterpenoids which in lab tests have been shown to decrease anxiety in mice as well as increasing their mental functions and to heal wounds and strengthen the skin.

   The fresh and dried flowers can be used decoratively as a garnish but they lose their smell when dries so can’t be used in pot pourris. Hyssop has been used by French monks for centuries to make the liqueurs, Benedictine and Chartreuse and it was used in the original absinthe as well as in the one on sale today. It has also been used to make soap and can be found in spicy perfumes. You can also make a grey-green dye with the plant. It can be used in sugar syrups to pour over fruit and the fresh leaves may be used as a salad green. Below is a dressing for salads and especially for salmon steaks. Try it and see if you like it.

HYSSOP DRESSING

Ingredients

1 tbsp hyssop leaves, finely chopped

1 tbsp Dijon mustard or green peppercorn mustard

1 tsp sugar

1 tbsp olive oil

2 tbsps soured cream

1 tbsp white wine vinegar

Method

Put all the ingredients in a jar with a lid and shake well.

Leave the dressing to stand for at least an hour at room temperature and then shake well once again before pouring.

This has Taste and is a Treat.