Categories
Herbs & Plants

Rhus aromatica

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Botanical Name: Rhus aromatica
Family: Anacardiaceae
Genus: Rhus
Species: R. aromatica
Kingdom: Plantae
Order: Sapindales

Synonyms : R. canadensis. R. crenata. non Thunb. Toxicodendron crenatum.

Common Names: Fragrant Sumac,  Fragrant sumac

Habitat : Rhus aromatica is native to Eastern N. America – Quebec to Florida and Indiana to Texas. It grows on dry rocks, sands and open woods, often on limestone outcrops.

Description:
Rhus aromatica is a low, irregular spreading shrub with lower branches that grow horizontally then turn up at the tips. Tends to sucker and root along stems that touch the soil, forming a dense stand. Yellow-green flowers appear before leaves emerge. Clusters of fuzzy red fruit form on female plants August-September and may persist into winter. Many birds and mammals feed on the fruit. Leaves turn bright red-purple in fall…...click & see the pictures

It is a woody plant that can grow to around 2 meters tall. It produces yellow flowers in clusters before anthesis. Hairy red drupes are produced, which can be brewed into a tea.

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The leaves and stems of fragrant sumac have a citrus fragrance when crushed, and it inhabits mostly uplands areas, while poison ivy has no odor and can inhabit various habitats.

It is in flower in April, and the seeds ripen in September. The flowers are dioecious (individual flowers are either male or female, but only one sex is to be found on any one plant so both male and female plants must be grown if seed is required) and are pollinated by Bees.The plant is not self-fertile.

Cultivation:
Succeeds in a well-drained fertile soil in full sun. Tolerates poor soils. Established plants are drought resistant. A very hardy plant when fully dormant, tolerating temperatures down to about -25°c. However, the young growth in spring can be damaged by late frosts. Many of the species in this genus are highly toxic and can also cause severe irritation to the skin of some people, whilst other species such as this one are not poisonous. It is relatively simple to distinguish which is which, the poisonous species have axillary panicles and smooth fruits whilst non-poisonous species have compound terminal panicles and fruits covered with acid crimson hairs. The toxic species are sometimes separated into their own genus, Toxicodendron, by some botanists. This species is a low suckering shrub. There is a specially low growing form, var. arenaria, that is found growing on sand dunes in the mid-west of N. America. A polymorphic species. Plants are susceptible to coral spot fungus. Plants have brittle branches that are easily damaged in very strong winds. Plants in this genus are notably resistant to honey fungus. This species transplants easily. The plant has an offensive smell. Or, to go by another nose, the bruised leaves emit a delicious resinous scent. Dioecious. Male and female plants must be grown if seed is required. Special Features:Attracts birds, North American native, Attractive flowers or blooms.

Propagation:
Seed – best sown in a cold frame as soon as it is ripe. Pre-soak the seed for 24 hours in hot water (starting at a temperature of 80 – 90c and allowing it to cool) prior to sowing in order to leach out any germination inhibitors. This soak water can be drunk and has a delicious lemon-flavour. The stored seed also needs hot water treatment and can be sown in early spring in a cold frame. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts. Cuttings of half-ripe wood, 10cm with a heel, July/August in a frame. Root cuttings 4cm long taken in December and potted up vertically in a greenhouse. Good percentage. Suckers in late autumn to winter

Edible Uses:
Fruit – raw or cooked. The fruit is small with very little flesh, but it is easily harvested and when soaked for 10 – 30 minutes in hot or cold water makes a very refreshing lemonade-like drink (without any fizz of course). The mixture should not be boiled since this will release tannic acids and make the drink astringent. The fruit can also be dried and ground into a powder then mixed with corn meal and used in cakes, porridges etc.

Medicinal Uses:
The root-bark  of   Rhus aromatica is astringent and diuretic. Used in diabetes and excessive discharge from kidneys and bladder. The wood exudes a peculiar odour and is used by the Indians in Arizona, California and New Mexico for making baskets.

click & see homeopathic medicinal uses :
The leaves are astringent and diuretic. They were used in the treatment of colds, stomach aches and bleeding. The root bark is astringent and diuretic. An infusion can be used in the treatment of diarrhoea, dysentery. Used externally, it is used to treat excessive vaginal discharge and skin eruptions and also as a gargle for sore throats. Its use is contraindicated if inflammation is present. The root is harvested in the autumn and dried for later use. The fruits are astringent and diuretic. They have been chewed in the treatment of stomach aches, toothaches and gripe and used as a gargle to treat mouth and throat complaints. They help reduce fevers and may be of help in treating late-onset diabetes. Some caution is advised in the use of the leaves and stems of this plant, see the notes above on toxicity.

Other Uses:
Basketry; Dye; Mordant; Oil; Soil stabilization; Tannin.

The leaves are rich in tannin (up to 25%) and can be collected as they fall in the autumn then used as a brown dye or as a mordant. The bark is also a good source of tannin. An oil is extracted from the seeds. It attains a tallow-like consistency on standing and is used to make candles. These burn brilliantly, though they emit a pungent smoke. The plant has an extensive root system and is sometimes planted to prevent soil erosion. The split stems are used in basket making.

Landscape Uses:Border, Erosion control, Foundation, Ground cover, Massing, Seashore, Woodland garden.

Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.
Resources:
https://en.wikipedia.org/wiki/Rhus_aromatica

http://www.pfaf.org/user/Plant.aspx?LatinName=Rhus+aromatica
http://grownative.org/plant-picker/plant/fragrant-sumac/
http://www.botanical.com/botanical/mgmh/s/sumach97.html#smo

 

Categories
Herbs & Plants

Acacia catechu

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Botanical Name: Catechu nigrum, Acacia catechu
Family: Fabaceae
Genus: Senegalia
Species: S. catechu
Kingdom: Plantae
Order: Fabales

Synonym: Cutch.

Habitat: Acacia catechu is found in Asia, China, India and the Indian Ocean area

Common names: Senegalia catechu ,Catechu, Cachou, Cutchtree, Black cutch, Terra Japonica and Black catechu

In Hindi it is called Khair and Khadira in Sanskrit.

Description:
Senegalia catechu is deciduous tree and has short hooked spines that reach up to the height of 9 to 12 meters. The leaves of this tress are bipinnately compounds with almost 50 pairs of leaflets which look like feathers. The bark of the tree is grayish brown in color that exfoliates into long and narrow strips….click & see the pictures
The flowers of the plant are pale yellow in color and have cylindrical spikes. The flattened and glabrous fruit of the plant have oblong pods. The sapwood of Acacia catechu is whitish yellow in color. The extract of the wood is cooled in moulds and the dried mass is broken into shinny jagged pieces for various.

Cultivation: The tree can be propagated by planting its seeds, which are soaked in hot water first. After about six months in a nursery, the seedlings can be planted in the field.

Edible Uses: The tree’s seeds are a good source of protein. Kattha (catechu), an extract of its heartwood, is used as an ingredient to give red color and typical flavor to paan. Paan, from the word p?n in Hindi( it is an Indian and Southeast Asian tradition of chewing betel leaf (Piper betle) with areca nut and slaked lime paste.)

NUTRIENT COMPOSITION: The plant of Acacia catechu contains tannins and Flavonoids majorly
Medicinal Uses:
THERAPEUTIC POWERS OF ACACIA CATECHU
THE ACACIA CATECHU PLANT IS KNOWN TO HAVE THE FOLLOWING MEDICINAL PROPERTIES:

*Astringent
*Bactericide
*Refrigerant
*Stimulant
*Masticator
*Expectorant.

CURE FOR AILMENTS:
The extract of heartwood, flowering tops, young shoots, the bark, fruits and the gum of the plant are used to create products for use. These extracts are used as an anodyne, bactericide, refrigerant, detergent, astringent, styptic, masticatory, expectorant, stimulant and as an antiphlogistic.

IT IS ALSO IMPORTANT TO KNOW HOW THIS PLANT IS MIRACULOUS WHEN CONSUMED FOR TREATING DISEASES SUCH AS:

* Obesity: Acacia catechu liquid is very good for people suffering from obesity
* The extract of the plant is very good for curing sore throat
* A very strong combination of Acacia catechu extract and milk can cure complains of cough as well as bronchitis
*The distilled water of the plant is used to cure acute body pains
Other uses:
Its heartwood extract is used in dyeing and leather tanning, as a preservative for fishing nets, and as a viscosity regulator for oil drilling.
The tree is often planted for use as firewood and charcoal and its wood is highly valued for furniture and tools.The wood has a density of about 0.88 g/cm3.

Branches of the tree are quite often cut for goat fodder and are sometimes fed to cattle.

Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.
Resources:
https://en.wikipedia.org/wiki/Senegalia_catechu

Acacia Catechu


http://www.botanical.com/botanical/mgmh/c/catbla35.html

Categories
News on Health & Science

An Hour Exercise for 5 Days a Week to Loose Weight

Women who want to lose weight and keep it off need to exercise for almost an hour, five days a week, according to a new study from the University of Pittsburgh.

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Researchers found that a 55-minute regime was the minimum needed to maintain a 10 percent drop in weight.

During the four-year study, 200 overweight and obese women were told to eat between 1,200 and 1,500 calories a day, and do one of four different exercise programs, which varied in intensity and variety.

After six months, all of the women lost up to 10 percent of their body weight, but only a small percentage was able to maintain it. Those who did keep the weight off were those doing more exercise — about 275 minutes a week, on average.

Research points to a combination of exercise and calorie control as having the best chance of success in weight loss. This latest research once again confirms that plenty of exercise is a key ingredient.

Sources:
BBC News July 29, 2008
Archives of Internal Medicine July 28, 2008;168(14):1550-1559

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Categories
News on Health & Science

Chewing Gum Helps In Bowel Recovery

Chewing gum may make your jaws hurt after a bit, but it could get you out of bed earlier after gastrointestinal surgery as it helps in the recovery of bowel function.

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Researchers studied 102 patients undergoing gastrointestinal surgery and gave half of them 5 pieces of chewing gum per day after their operation.

They found that 51 patients who chewed gum recovered their bowel movement significantly faster than those who did not.

Researchers theorized that chewing the gum might have stimulated the smooth muscle fibres and secretion from the salivary glands and liver.

Bradley Kropp, Faculty Member for F1000 Medicine Urology and Professor of Pediatric Urology at the University of Oklahoma Health Sciences Center, has decided to give his patients undergoing reconstructive surgery a piece of gum following their operation.

“In today’s high-tech, molecular-driven scientific world, it is nice to come across an article that can be implemented immediately into our practices without increased healthcare cost,” he said.

“Just think how much a pack of gum would cost today had the pharmaceutical industry come across this information first,” he added.

Sources:The study is published in the journal Urology

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