Ho wood Health Dictionary

  1. Health Encyclopedia
  2. Ho Wood

Ho Wood: From 1 Different Sources

Cinnamomum camphora ct linalol

FAMILY: Lauraceae

SYNOYNMS Ho oil, ho-wood il, shiu oil, ho-leaf oil.

GENERAL DESCRIPTION: A tall, tropical evergreen tree, quite dense with small white flowers and black berries, which grows up to 30 metres in height. This is the same tree that produces camphor comes from the wood of the tree.

DISTRIBUTION: Native to China, Japan, Taiwan and south-east Asia. It is now cultivated in many tropical and sub-tropical countries including India, Australia, Madagascar and parts of the USA where it has naturalized.

OTHER SPECIES: Cinnamomum camphora is a large genus with many subspecies which yield a volatile oil on distillation, including ho oil (wood and leaf), camphor, apopin, sassafras and ravintsara. All these essential oils, although derived from the same principal botanical species, differ in their chemical profile enormously depending on their country of origin as well as the part of the plant used to extract the oil. There are thus many different subvarieties of the camphor tree found throughout Asia, for example the Yu-sho in China and the Sho-guy variety found in Taiwan. Ho (wood and leaf) oil is derived both from the Hon-sho and Ho-sho varieties growing mainly in Japan and Taiwan. This variety has linalool as its major constituent.

Rosewood (Aniba rosaedora), a native tree of the Amazon, also yields an oil very rich in linalool. However, rosewood became endangered due to over-harvesting and although plantations have since been planted, it will take time for the trees to mature. Rosewood oil and ho wood oil are very similar in nature, and since ho wood is more renewable, it is increasingly used as a replacement for the former. However, ho leaf oil, distilled from the leaves of C. camphora, is gradually beginning to replace ho wood oil in aromatherapy usage, because its scent is smoother, containing hardly any camphor-like notes.

HERBAL/FOLK TRADITION: Ho wood has traditionally been used for making the handles of Japanese swords and knives because it is soft and will not scratch the blades. It is also used nowadays for ornamental parts of houses, carpentry and cabinet making, as it is of a very similar beauty to rosewood. Ho wood oil became very popular in Taiwan during the 1900s as a linalool-rich product, locally referred to as shiu oil. C. camphora was also heavily exploited as a source of camphor in Japan and Taiwan until World War II.

The high ‘linalool’ content makes Ho oil a potent immune system stimulant (good for infections such as cold or ’flu) as well as a powerful relaxant or sedative … soothing yet uplifting in effect. Recent studies also suggest that the oil may play a role as a cellular stimulant and tissue regenerator, being beneficial for complaints associated with the skin.

ACTIONS: Analgesic, anti-fungal, anti-infectious, anti-inflammatory, anti-oxidant, antiseptic, antispasmodic, bactericidal, immune support, sedative, tonic. It is also believed to be a mild aphrodisiac.

EXTRACTION: Steam distilled from the leaves (ho leaf oil) and wood (ho wood oil)

CHARACTERISTICS: Ho wood oil is a pale yellow liquid with a soft, warm, floral, spicy-woody scent with a slightly camphor-like undertone. The leaf oil has a sweet-fresh, green-floral and woody scent. It blends well with basil, bergamot, cedarwood, chamomile, lavender, lime, geranium, juniper, neroli, petitgrain, myrtle, sandalwood, ylang ylang and spice oils.

PRINCIPAL CONSTITUENTS: Ho (wood and leaf) oil contains up to 99 per cent linalool, with traces of limonene, myrcene, gamma-terpinene and other components. Ho wood oil generally contains higher levels of cineol. Japanese ho oil ‘A’ quality has a linalool content of 94 per cent or more; a ‘B’ grade has 85–90 per cent linalool.

SAFETY DATA: It is non-toxic and non-irritant but with possible sensitization in some individuals.

AROMATHERAPY/HOME: USE

Skin Care: Acne, cuts, dermatitis, stretch marks, scars, wounds & general skin care: dry, oily, mature and sensitive skin.

Circulation Muscles And Joints: Aches and pains caused by inflammation.

Respiratory System: Chills, coughs and colds, ’flu.

Immune System: Low libido and frigidity: boosts vitality.

Nervous System: Anxiety, depression, insomnia, nervous tension, stress.

OTHER USES: The use of C. camphora as a source of ho leaf and wood oil has expanded in recent years and it is now an important source of natural linalool (which is still preferred over the synthetic form) for some fragrance applications in the perfumery industry. Indeed, ho leaf and wood oil has largely displaced the use of rosewood as a source of natural linalool. It is also an effective insect repellent.

Health Source: The Encyclopedia of Essential Oils
Author: Julia Lawless

Wood Sorrel

Oxalis species

Description: Wood sorrel resembles shamrock or four-leaf clover, with a bell-shaped pink, yellow, or white flower.

Habitat and Distribution: Wood sorrel is found in Temperate Zones worldwide, in lawns, open areas, and sunny woods.

Edible Parts: Cook the entire plant.

CAUTION

Eat only small amounts of this plant as it contains a fairly high concentration of oxalic acid that can be harmful.... wood sorrel

Woodruff

Asperula odorata. N.O. Rubiaceae.

Synonym: Waldmeister Tea.

Habitat: Woods and other shady places.

Features ? Stem eight inches to one foot in height, slender, smooth, four-sided, brittle. Leaves lanceolate, rather rough at the edges, in rings of, usually, eight round the stem. Flowers tubular, with flattened mouth, divided into four white, cross-shaped petals, on long, axillary stalk. The dried herb smells like new-mown hay.

Part used ? Herb.

Action: Hepatic, tonic.

In faulty biliary functioning and general liver sluggishness. Tonic properties particularly applicable to the digestive apparatus. Dose, two tablespoonfuls of the 1 ounce to 1 pint boiling water infusion.... woodruff

Aloes, Wood

Love, Spirituality ... aloes, wood

Betony, Wood

Protection, Purification, Love... betony, wood

Sorrel Wood

Healing, Health... sorrel wood

Southern Wood

Love, Lust, Protection... southern wood

Sweet Woodruff Tea Benefits

Sweet  Woodruff Tea it’s a perfect treatment for digestive and liver problems. It strengthens your heart and gives you an overall feeling of calmness and relief. Description of Woodruff Tea Sweet Woodruff Tea comes from a perennial plant known in botanical terms as Galium odorata asperula. The plant grows in shady areas and is spread all over Europe and Middle East. It is related to coffee and henna, bears small white funnel shaped flowers and has a vanilla-like aroma. If crushed or wilted, it releases a very sweet scent similar to fresh hay. The plant contains coumarins, flavonoids, vitamins A, C and K, acids and asperulin. Sweet Woodruff Tea Benefits Sweet Woodruff Tea provides lots of benefits since Middle Ages. Then it was used as a calmative, diuretic and antispasmodic treatment and people believed it can fight jaundice and regulate heart activity. When Benedictine monks created their own wine they used woodruff to flavor it. Its fresh leaves were applied on wounds and tea was a common use to ease stomach cramps. It is also used today to sooth any intestinal discomfort. Moreover, Sweet Woodruff Tea is drank to combat headaches or migraines. It is recognized as a good treatment in liver diseases and kidney stone. It can be mixed with wine or other alcoholic beverage to relax the body and prepare it for a goodnight sleep. Because of  ( Aici as schimba cu “Thanks to”, pentru vorbesti de ceva pozitiv) its wonderful scent, the plant can be used to refresh your room, perfume your clothes or linen. Sweet Woodruff Tea Side Effects Although Sweet Woodruff Tea usually does lots of good, it can also bring some side effects if drank in large quantities. It can produce dizziness, vomiting, and symptoms of poisoning. Pregnant women should not drink this tea or be used in conventional medicine for circulatory issues. Preparation of Sweet Woodruff Tea Pour 1 cup of boiling water over 1 bag of Woodruff Tea. Steep for 5 minutes and strain. Preferably, drink 2 to 3 cups a day and it’s no need to sweeten it, because of (thanks to) its great aroma. Sweet Woodruff Tea valued for centuries for its tonic, diuretic and anti-inflammatory effects can bring a positive change in your life. Drink this extraordinary tea and put a smile of your face.... sweet woodruff tea benefits

Wood Betony

Stachys betonica. N.O. Labiateae.

Synonym: Bishopswort.

Habitat: Thickets, woods and shady waysides.

Features ? The stem of this well-known wild plant is slender, square and hairy; it gives off a few distant pairs of rough, oblong leaves with rounded teeth. Purplish flowers, arranged in a terminal, oval spike, bloom in July and August. The roots are white and thready. Bitter to the taste, the odour is slight and pleasant.

Part used ? The whole herb.

Action: Aromatic, astringent and alterative.

It is highly recommended for biliousness, stomach cramp and colic, and as a tonic in digestive disorders generally. It is a helpful component of prescriptions in the treatment of rheumatism and blood impurities. A wineglass of the ounce to pint infusion may be taken frequently.

Tilke is interesting on Wood Betony, as his remarks show that the herb was as popular a carminative a hundred years ago as it is to-day ? "This herb boiled with wine or water," he tells us, "is good for those who cannot digest their meals, or have belchings and a continual rising in their stomach."... wood betony

Wood Rose

Luck... wood rose

Wood Sage

Teucrium scorodonia. N.O. Labiateae.

Synonym: Garlic Sage, Wood Germander.

Habitat: Heaths, commons, woods.

Features ? Very similar in appearance to the ordinary garden, or culinary sage. Part used ? Herb.

Action: Diaphoretic, astringent, emmenagogue, tonic.

In feverish colds and faulty menstruation due to chills. Wineglass doses of the 1 ounce to 1 pint infusions are taken warm. Hool tells us that Wood Sage "combined with Comfrey and Ragwort, freely influences the bladder," and that it is "an appetiser of the first order, and as a tonic will be found equal to Gentian."... wood sage

Woody

(American) A woman of the forest Woodey, Woodi, Woodie, Woodee, Woodea, Woodeah, Woods... woody

Wood’s Light

ultraviolet light filtered through a nickel oxide prism, which causes fluorescence in skin and hair affected by some fungal and bacterial infections and is therefore useful in diagnosis. For example, *erythrasma fluoresces coral pink, while scalp ringworm caused by Microsporum species fluoresces green. [R. W. Wood (1868–1955), US physician]... wood’s light

Woods’ Screw Manoeuvre

an internal rotational manoeuvre to facilitate delivery in cases of *shoulder dystocia that have not responded to other measures. Using the fingertips of both hands, pressure is applied from behind the anterior shoulder and in front of the posterior shoulder. [C. E. Woods (20th century), US obstetrician]... woods’ screw manoeuvre

Wood Betony Tea Panacea

Wood Betony Tea has been known since ancient time as an herb able to cure almost any affection (cure-all), from gastric aliments to nervous system deviations. Wood Betony is a perennial herb that grows mainly in areas like Eastern Europe, Asia and Africa. You can recognize it by its oval toothed-like green leaves and bright purple flowers. Also known as stachys officinalis, this herb never grows taller than 70 cm and it can be harvested for medical purposes only during the summer. In ancient times, people believed that wood betony had magical powers and that a ritual made using it could fulfill wishes. Wood Betony Tea Properties Scientific research showed that Wood Betony Tea is a good remedy not only when it comes to external and internal use, but also as a stress releaser and a great purifier. Its main ingredients include betaine, caffeic acid, chlorogenic acid, harpagide, rosmarinic acid, stachydrine and tannin, which, through their simultaneous action, can heal a large variety of diseases and aliments. Wood Betony Tea Benefits Wood Betony Tea shows its benefits in many areas of the alternative medicine. Not only that is a very good adjuvant in case you want to maintain a good general health, but it also triggers positive reactions from your body in cases of chronic and serious diseases. You may find Wood Betony Tea useful if you suffer from one of the following conditions: - Sore throat, due to flu or long term smoking. Wood Betony tea can clear your respiratory system and also give you a boost of energy. - Headaches or severe migraines, thanks to its wonderful ingredients that prevent inflammations and treat localized pain. - Anxiety, by calming the nerves and increasing the natural endorphins level. - Elevated blood pressure, elevated cholesterol and elevated blood flow. Wood Betony Tea can ease your natural reactions down by inhibiting negative reactions from your heart and brain. - Severe diarrhea and other problems of the digestive track, by fighting bacteria and all possible microbial accumulations. How to make Wood Betony Tea Infusion When preparing Wood Betony Tea infusion, you need freshly picked or dried herbs that you can buy from almost any teashop. Use about 1 teaspoon of herbs for every cup of tea you want to make, add boiling water and wait for 10 minutes. Strain and drink it hot or cold, keeping in mind the fact that this is a medical treatment and cannot replace your coffee habit. Wood Betony Tea Side Effects When taken properly, Wood Betony Tea has no side effects at all. However, high dosages may lead to a series of health problems, such as ulcers, gastritis and nausea. If you’ve been taking Wood Betony Tea for a while and you’re experiencing some unusual reactions, ask for medical help as soon as possible! Wood Betony Tea Contraindications Don’t take Wood Betony Tea if you’re pregnant or breastfeeding. It may lead to uterine contractions and internal bleeding. Also, avoid any treatment based on Wood Betony Tea if you’re preparing for a surgery or need to take blood thinners or anti-coagulant. Children under 2 years should not take this tea since the risks in this case remain unknown. However, if you have your doctor’s approval and you feel confident enough to give it a try, add it to your shopping cart next time you’re in a teashop and enjoy the wonderful benefits of this tea responsibly!... wood betony tea panacea

Woodfordia Fruticosa

Kurz.

Synonym: W. floribunda Salisb.

Family: Lythraceae.

Habitat: Throughout North India, rather scarce in South India.

English: Fire-flame Bush, Shiran- jitea.

Ayurvedic: Dhaataki, Dhaatri, Kun- jaraa, Taamrapushpi, Bahupushpi, Vahnijwaalaa.

Siddha/Tamil: Velakkai.

Action: Dried flower—purifies blood, heals ulcers, astringent, prescribed in haemetemesis, erysipelas, dysentery, diarrhoea, menorrhagia, leucorrhoea. Flowers are used in alcohol-based tonics for fermentation (a yeast strain, saccharomyces cerevisiae, has been isolated). Bark—uterine sedative.

The Ayurvedic Pharmacopoeia ofIn- dia recommends the flower in acute diarrhoea, haemorrhages, ulcerations and erysipelas.

The dried flowers are powdered and sprinkled over ulcers and wounds. The flowers also enter into an ointment used on pustules of smallpox.

In small doses the plant stimulates, while in large doses depresses the central nervous system.

The flowers and leaves gave polyphe- nols—ellagic acid, polystachoside and myricetin-3-galactoside. Flowers also gave anthocyanins—pelargonidin- 3,5-diglucoside and cyanidin-3,5-di- glucoside; octacosanol, chrysopha- nol-8-O-beta-D-glucopyranoside and beta-sitosterol. Hecogenin, mesoinos- itol and flavone glycosides—quercetin- 3-rhamnoside, naringenin-7-glucoside and kaempferol, have been reported from flowers.

The bark contains C-glucoside, ber- genin.

The flowers, leaves and bark contain tannins—24.1, 12-20 and 20-27% respectively. Dimeric hydrolyzable tannins—woodfordins A, B and C, and trimeric tannins woodfordin D and oenothein A and B have been isoalt- ed from dried flowers. A new tannin monomer, isoschimawalin A and five oligomers—woodfordin E, F, G, H and I, have also been isoalted.

Oenothein A and B exhibited remarkable host-mediated antitumour activity. Woodfordin C and D also showed antitumour activity. Woodfordin C showed inhibitory activity toward DNA topoisomerase II.

Dosage: Flower—3-6 g powder. (API, Vol. I.)

English: Pala Indigo Plant.

Ayurvedic: Shveta Kutaja. (white- flowered), Punkutaja, Indrayava (seeds).

Unani: Inderjao Shireen.

Siddha/Tamil: Irum-paalai, Nila- paalai.

Action: Bark—antidysenteric. Also used in piles and skin diseases. Seeds—antidysenteric, astringent, febrifuge, anthelmintic. Bark and seeds—prescribed in flatulence and bilious affections.

Pods, without seeds, contain the cycloartanes, cycloartenone and cy- cloeucalenol along with alpha- and beta-amyrin, beta-sitosterol, ursolic acid, oleanolic acid and the terpene, wrightial. The leaves contain beta- amyrin. Stem bark gave beta-amyrin, beta-sitosterol and lupeol.

The seeds, leaves and roots have been shown to contain an indigo- yielding glucoside.

The flowers gave 3-O-rhamnogluco- side which exhibited significant anti- inflammatory activity in carrageenan- induced hind paw oedema.

The bark is commonly used as an adulterant of Kurchi Bark (obtained from Holarrhena antidysenterica).... woodfordia fruticosa

Health encyclopedia icon Health Encyclopedia

Recent Searches