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Friday, November 19, 2010

Lemon - Citrus limon

Herbs gallery - Lemon


Lemon
The lemon is a familiar culinary plant indigenous to tropical Asia, but now grown worldwide. The lemon is considered to be one of the most alkalinizing foods. The cultivation of the lemon in Asia goes back at least two and a half millennia - thus, this plant has a long history of use by human society as a food. Lemons were introduced to Spain and Africa by the Arabs in the twelfth century. The seeds of lemons were also brought back by the Spanish explorer, Christopher Columbus, from the Canary Islands on his second voyage of exploration.

The Spanish colonialists and explorers would introduce the lemon to the New World; lemons were first introduced to the island of Haiti, and then called Hispaniola by the Spanish. The first area to become a lemon producing region in the United States was the state of Florida. This sub-tropical US state would lead the country in the production of lemons till a heavy freeze in the year 1895 killed the lemon groves and destroyed the commerce in Florida lemons. Following this catastrophic event, lemon plantations on a large scale were discontinued in the state of Florida. These days, southern California accounts for approximately ninety five percent of all the lemons consumed in the United States and Canada. Italian lemons make up the other five percent via imports. Most of the western world’s entire supply of good quality lemon is grown in Italy and California -indeed these two places contribute the most to the world’s supply of lemons.

A distinct variety of lemon called the Eureka variety was produced from imported Sicilian lemon seeds in Los Angeles by C. R Workmen in the year 1870. Commercially speaking, the Eureka and the Lisbon are the two lemon varieties that are most commonly grown and favored by planters as well as consumers. The early fruit bearing Eureka variety is a prolific plant and gives a high yield - it starts bearing fruit early from late spring to the end of summer in a given year. The other preferred lemon variety called the Lisbon bears a single large crop in a year; this is borne either in the spring or in the winter months. Lemon trees of good quality have been known to bear upwards of three thousand lemons in a single year. One reason for the high yield of lemon is that lemon trees tend to bloom and ripen their fruits once every month of the year. The period from January to May is the time when the highest numbers of fruits are borne on the plants.

The finest quality lemons are heavy for their size and posses a skin of an oily and fine texture. Such lemons are likely to possess abundant juice as well, with the added benefit of a minimum of lemon seeds and little of the waste fibers seen in wild varieties. To get the best ripeness and juice from, one should choose lemons having a deep yellow color. Ideally, lemons must feel firm when pressed, but not hard or soft. Fruits that have been bruised must be avoided as mold tends to affect lemon fruits that have been mechanically injured in some way. The internal decay on the lemon fruit can be gauged as a mold or even as the discoloration and soft area appearing at the stem end of the fruit. One must avoid shriveled or hard skinned fruits, especially those that are too soft or spongy when held. Such lemons may be dried inside or old, or they could be mechanically injured, or be rotten in the core.

The juice of lemons is an excellent substitute for vinegar, particularly when used in salad dressings, and to flavor different culinary dishes. The sweetness in very sweet fruit juices can be cut off by using a little lemon juice, lemons can also be added to milk or cream and even canned milk, to curdle it for the purpose of preparing cottage cheese. The lemon juice may also be used to soften water. The lemon juice in water makes for an excellent rinse when using it after shampooing hair - lemon juice is a natural hair color lightener.

A lot of alkaline elements are found in the lemon. Vitamin C is found in abundant amounts in the fresh juice of lemons. If left exposed to the air for long periods of time, most of the valuable vitamin C in the juice is lost - for this reason, fresh juice should be preferred. Important nutrients such as the element potassium, and the vitamin B1 are also found in high amounts in the lemon. Citric acid also makes up about five to six per cent of the juice and tissues of lemons and limes, this percentage is very high compared to oranges at about one to one and a half percent, or the grapefruit, at about one to two percent citric acid. In common with other citrus fruits, the lemon is classified as an acidic fruit - it shares this denomination with fruits like the cranberries and the loganberries, loquats, strawberries, pineapples and pomegranates, as well as tamarinds and a few other sour fruits.

Accumulated toxins in the body can be flushed out using lemons, they are considered to be ideal for detoxification of the body, however, the large amounts of citric acid present in lemons can also stir up the inactive acids and inactive toxins accumulated in the body leading to side effects. The content of minerals found in the lemon forms an alkaline ash as a product of digestion. This alkaline ash may go into the tissues of the body, however, the action of the citric acid in stirring up many of the acids in the body and it is not always possible to rid the body of toxicity disorders. As the kidneys, the bowels, the lungs, and the skin are not eliminating the body acids at a fast enough rate, it becomes hard for the body to rid itself of these acids. As a result, the acids may remain in the body due to the inability of the body to eliminate them at a rapid rate, they may become very reactive to the point that acidemia and many related irritating disorders develop in the body. A person who is allergic to many types of foods may find that his or her condition is due to the highly acidic conditions in his or her stomach or because of continuous acidic reactions in his organ systems. If all the eliminative organs in the body of a person are working at normal rates, then citric acid will not produce any of these irritating effects in the body and none of these symptoms will manifest.

All citrus fruits including the lemon are excellent for the treatment of cases of putrefaction, particularly when it concerns disorders in the liver. Citruses in many cases really help in stirring up any of the latent toxins accumulated inside the body which cannot be eliminated by any other means. Consuming lemon juice is of great value when it is necessary to be rid of the impurities and the fermentative effects of an impaired liver. Citric acid rich diets have often been employed with excellent results in treating many such disorders. It is important to remind oneself that the elimination diet is only a part of a correct lifestyle, since excessive citrus juices can actually thin the blood - they must not be used in large amounts for prolonged periods of time.

The juice of lemons is excellent and effective remedy to treat disorders of the throat and persistent catarrh. It is possible to prevent common colds at the first sign of a cold, if the affected person drinks a glass of warm and sugarless lemonade - the high vitamin C content of the lemon can actively aid in suppressing the onset of a cold. Resistance in the body and the immune system are also boosted by consumption of lemons, it also aids in digestion and buffers the body against toxins. A nutritious drink can be made by mixing a little lemon juice and the yolk of a raw egg in a glass of orange juice - this mixture is also excellent as a mild laxative. Citric acid fruits and their juices must be avoided by all individuals who are extremely irritable, nervous, or very sensitive to acidic foods as a result of toxins accumulated in the body, such people should consumed vegetable juices and vegetable broths instead.

All types of fevers can be effectively cured using the lemon as a remedy. The citric acid present in the lemon engages and strengthens the feverish body better than any other nutrient. The consumption of vegetable juices on the other hand has more of a sedative action and helps eliminate toxemia acids from the body. As the presence of large amounts of citric acid in the body can induce excess activity in the body, it is best to ensure that all the eliminative organs in the body are working at a normal rate. The citric acid induced over activity in the body can induce constant catarrhal discharges from the body of the affected person, including being responsible for many very highly acidic reactions. The juice of lemons is an effective remedy for influenza and related illnesses.

The elimination of toxins via the skin seems to be increased by the lemon, this helps in reducing the fever affecting a person. The lemon juice is also an effective germicide and induces certain effects on the infective germ life brought on by influenza. The use of lemon juice alone is in fact, capable of defeating at least twenty different types of infective germs in the human body. The ideal influenza remedy can be made by mixing lemon with a boneset herbal tea - this added herb helps in controlling the calcium in the body, a necessary action whenever fever occurs in the human body.

The lemon is easily available and a familiar food item to most people. It is an excellent remedy with a high vitamin C content that enables to improve the body’s resistance to all kinds of infection and pathogenic organisms. The high content of vitamin C is effective against common colds and flu that affect so many people around the world. The lemon also functions as a preventive medication for many types of conditions and disorders; these include infections of the stomach and the alimentary canal, all kinds of circulatory problems, as well as problems like arteriosclerosis, which is the thickening of the arterial walls in the body leading to symptomatic diseases.

PARTS USED

Fruit.

USES

The lemon is connected to so many popular uses in the Spanish popular medicine that one can actually come across entire books written on its remedial and beneficial properties.
The lemon has an alkaline effect in the human body, despite the high acid content, once it has been sufficiently digested in the stomach it tends to alkalinize. This property of the plant makes it very effective and useful in the treatment of rheumatic conditions involving acidity as one of the contributory factors in the genesis of the disorder. The antiseptic property of the volatile oil and its bactericidal effects are also useful in the treatment of many disease states affecting the body. Compounds called bioflavonoids in the lemon help in strengthening the inner lining of all the blood vessels; this action is particularly beneficial with respect to the veins and capillaries. The lemon also helps alleviate varicose veins and stops easy bruising of the skin.
The value of the remedy made from lemon lies in its preventive action inside the body. The cleansing and antiseptic actions of the lemon make is effective in the treatment of arteriosclerosis, and also comes in great use when dealing with all kinds of infections and fevers - particularly the problems that affect the stomach, the liver, and the large and small intestines. Circulatory disorders of all kinds and bleeding gums are also alleviated by its ability to strengthen blood vessel walls - it is a general purpose medicine where problems of the circulatory system are concerned. Many chronic illnesses can also be treated by the general tonic effects of the lemon. The lemon is generally healthy food that can help a person maintain general good health and wholeness.
Weakened capillaries, varicose veins and arteriosclerosis are treated using the whole fruit and the pith in particular.

Drinking lemon juice is very good for treating common colds and the flu, it is also helpful in dealing with scarlet fever, and chest infections of all kinds. The lemon acts as a general tonic for the liver and pancreas as well, regular consumption results in improved appetite which also eases the acidity in the stomach, helping a person deal better with ulcers, with arthritis, with the physical symptoms of gout, as well as chronic rheumatism. Lemon juice used as a gargle or oral wash also helps bring relief from sore throats, and can help alleviate gingivitis, as well as canker sores in the person. The application of lemon juice on the body directly can help eliminate persistent acne, it can bring relief from athlete's foot, it can treat chilblains, and is also useful for dealing with stings and bites of insects, as well as ringworm, sunburn, and warts on the skin.
Other medical uses - Herpes.

HABITAT AND CULTIVATION

Lemon trees are believed to be native to the Indian sub-continent. Europeans were introduced to the lemon only in the 2nd century AD; the lemon is by now a major cultivated fruit tree in all Mediterranean and subtropical climates around the world. The lemon is propagated from stored seeds in the spring time. Plants grow optimally on well drained soils with good exposure to incumbent sunlight. The vitamin C content in the fruit is the highest in the winter, and it is best harvested at this time to get good quality fruits.

CONSTITUENTS

  • Volatile oil (about 2.5% of the peel), limonene (up to 70%), alpha-terpinene, alpha-pinene, beta-pinene, citral
  • Coumarins
  • Bioflavonoids
  • Vitamins A, B1, B2, B3, and C (40-50 mg per 100 g of fruit)
  • Mucilage

LEMON OIL

Organically grown lemons are stripped of their skins and the rinds are cold-pressed to extract lemon oil. A kilo of lemon oil is extracted from about three thousand lemon rinds. Some principal chemical compounds found in the lemon rind are the compound limonene, as well as gamma-terpinene, the compound called beta-pinene, the compound called alpha-pinene and the sabinene compound.

The meningococcus bacteria is killed off within fifteen minutes by the vaporized lemon essence, the typhoid bacilli takes just an hour to be eliminated in this treatment, in two hours the Staphylococcus aureus strain can be defeated using the essence, while the Pneumococcus bacterial strain will die off within three hours of use. As little as a 0.2 percent solution made of the lemon oil will result in the elimination of the diphtheria bacterial strain in twenty minutes. This same dilute solution also acts to permanently inactivate the tuberculosis bacterial strain.

The strong anti-septic like properties of the lemon oil is one well researched effect. Lemon also contains classes of compounds that are being investigated for their immune function in the laboratory.
Various types of digestive problems, soreness in the throat, persistent anxiety, blood pressure problems, digestive and different types of respiratory infections may also be beneficially treated using the remedies made from the lemon. The lemon based remedy aids the formation and development of leukocytes in the blood, it helps improve and boost the memory, it actively strengthens nails, and also induces a sense of well being in the person, while having a cleansing effect on the skin. At the same time, anti-depressant effects induced by the lemon oil have also been observed in human trials under clinical test conditions.

The therapeutic grade essential oil of lemon has a great potency, and there are no known virus or bacterial agent which can live in the presence of this oil for any length of time - not a single strain or viral particle capable of resisting this oil has been found to date. Viruses often mutate and develop immunity to any class of antibiotics; however, no virus has been able to breach the potency of the essential oils present in the lemon. Hospitals in Europe and England made extensive use of the lemon oil and it is still diffused these days as well. One very unique blend of the essential oils was placed under clinical trials at Weber State University, in order to gauge the potency of the antimicrobial actions; the results astounded the researchers as the kill rate of the oil was 99.96 percent against common airborne bacterial pathogens.

From : http://www.herbs2000.com/herbs/herbs_lemon.htm

Garlic (Allium sativum)



 








Garlic is a member of the onion family and is nature's most versatile medicinal plant. It has been used all over the world for thousands of years for a wide range of conditions. It has been prized since the first records of civilization for its uses in treating wounds, infections, tumors, and intestinal parasites.

Modern scientists in numerous clinical trials have concluded that it lowers cholesterol, lowers blood pressure, thins the blood (which reduces your risk of heart attack and stroke) and fights bacteria like an antibiotic.
It is a potent antioxidant that has been found to inhibit tumor cell formation and is currently being studied by the National Cancer Institute. It may be effective in fighting stomach, skin and colon cancer.

Though it is best know as a culinary herb and vampire retardant, the medicinal benefits and claims have awarded it the name "Wonder Drug among all herbs".

Modern day research helps explain the broad applications of this "miracle" herb. The bulbs contain the amino acid allicin. When crushed, allicin is released. This chemical element is the component that gives its strong odor, and is responsible for the powerful pharmacological properties of the plant. One medium clove can equal the antibacterial action equivalent to 1% penicillin.

It also contains about 0.5% of an oil that is composed of sulfur-containing compounds. Its sulfur compounds, in addition to Selenium and Vitamins A and C containing compounds, make it a potent antioxidant, protecting cell membranes and DNA from damage and disease.

Although it directly attacks bacteria and viruses, it also stimulates the body's natural defenses against foreign invaders. It is reported to be more effective than penicillin against typhus disease, and works well against strep, staph bacteria, and the organisms responsible for cholera, dysentery and enteritis.

It is generally regarded as a preventative measure for colds, flu and other infectious diseases. Furthermore, scientific studies have shown it stimulates the production of the liver's own detoxifying enzymes which neutralize carcinogens and other environmental toxins. It has also been used to rid the body of intestinal parasites and to treat digestive infections.

Researchers have been studying the anti-cancer properties since the 1940's. It appears that the herb may prevent cells from turning cancerous by enhancing the body's mechanisms for removing toxic substances. Its phytochemicals are believed to enhance immunity and the National Cancer Institute (January 1992) reported that people who ate the greatest amount of onions and garlic had the lowest incidence of stomach cancer. 

Furthermore, it increases the activity of white blood cells and T-helper cells (natural killer cells), the cells that are central to the activity of the entire immune system.

Supplements can improve many of the processes that can lead to cardiovascular disease. It has been used as a blood thinner and anticoagulant to resolve blood clots and improve circulation. It has been shown to lower cholesterol while increasing the level of beneficial HDLs (high-density lipoproteins), the so-called good cholesterol.

The plant has no side effects like those associated with cholesterol lowering drugs. In addition, its compounds gently lower blood pressure by slowing the production of the body's own blood pressure raising hormones. At least seventeen clinical trials have shown that mild hypertension can be effectively managed with the supplement.

It has great value as a long-term dietary supplement, helping to maintain healthy circulation, balance blood sugar and pressure, reduce fat levels in the blood, and improve resistance to infection. It can be taken with conventional antibiotics to support their action and ward off side effects.

It has also been used in treating upper respiratory infections (especially bronchitis), late-onset diabetes, urinary infections, acne, asthma, sinusitis, arthritis, and ulcers.
 
Part Used: Bulb or as odorless tablets.
 
Common Use: Good for virtually any disease or infection. Improves circulation, maintains healthy cholesterol and blood pressure levels. A natural antibiotic and immune system stimulant.
 
Care: A perennial bulb that grows in warm climates worldwide. Prefers rich soil and full sun.

From : http://www.kcweb.com/herb/garlic.htm

Ginkgo Biloba (Ginkgo Biloba Leaf)

 






The Ginkgo Biloba tree is one of the oldest living species, geological records indicate this plant has been growing on earth for 150 - 200 million years. Chinese monks are credited with keeping the tree in existence, as a sacred herb. It was first brought to Europe in the 1700's and it is now a commonly prescribed drug in France and Germany. It is one of the most well-researched herbs in the world. It is gaining recognition as a brain stimulant that enhances memory because of its positive effects on the vascular system, especially in the cerebellum. It is also used as a treatment for vertigo, tinnitus (ringing in the ears) and a variety of neurological disorders and circulation problems. Ginkgo may help to counteract the effects of aging, including mental fatigue and lack of energy.

It works by increasing blood flow to the brain and throughout the body's network of blood vessels that supply blood and oxygen to the organ systems. It increases metabolism efficiency, regulates neurotransmitters, and boosts oxygen levels in the brain which uses 20% of the body's oxygen.

Benefits of enhanced circulation in the brain include improved short and long term memory, increased reaction time and improved mental clarity. It is often used to treat elderly persons with Alzheimer's and other symptoms of cerebral insufficiency. Cerebral insufficiency is a general term for a collection of symptoms that include difficulties of concentration and memory, absentmindedness, confusion, lack of energy, depressive mood, anxiety, dizziness, tinnitus, and headache.

Its ingredients are beneficial for a variety of imbalances and deterioration in the brain and body. A standardized extract inhibits platelet activity factor (PAF), which is a common allergen in the body. Excessive PAF can help cause cardiovascular disease, brain damage, hearing disorders and other immune and inflammatory diseases.

It has also has been used to relieve tension and anxiety and improve mental alertness, elevate mood and restore energy.

The plant has two groups of active substances, flavonoids and terpene lactones, including ginkgolides A, B, and C, bilobalide, quercetin, and kaempferol. The ginkgolides have been shown to control allergic inflammation, anaphylactic shock and asthma.

It also acts as a powerful antioxidant and contributes to the oxidation of free radicals which are believed to contribute to premature aging and dementia. Antioxidants also protect the eyes, cardiovascular system and central nervous system.
It may also help control the transformation of cholesterol to plaque associated with the hardening of arteries, and can relax constricted blood vessels.

The herb has been used in treatment of other circulation-related disorders such as diabetic peripheral vascular disease, Raynaud's syndrome, hemorrhoids and varicose veins. It can also aid in the treatment of insufficient circulation and complications from stroke and skull injuries. Its beneficial effects on the circulatory system also can be of benefit in the treatment of eye and ear disorders.

Studies have confirmed that it increases blood flow to the retina, and can slow retinal deterioration resulting in an increase of visual acuity. In clinical tests it has improved hearing loss in the elderly. It also improves circulation in the extremities relieving cold hands and feet, swelling in the limbs and chronic arterial blockage.

Among other things, it is being studied as a treatment to prevent the rejection of transplanted organs, as a treatment for asthma and for toxic shock syndrome.

Parts Used: Dried leaf.

Common Use: It has been shown to be nutritional support for mental alertness, enhanced vitality level, circulatory health and blood vessel health. Its high antioxidant activity is valuable for fighting age related conditions.

Care: The tree thrives in full sun and average soil. It is very resistant to infection and pollution and can grow up to 120 feet. The small yellow fruit that falls from the female tree has a strong rancid odor.

From : http://www.kcweb.com/herb/Ginko.htm

Aloe Vera (Aloe vera)





Aloe Vera, native to the Africa continent, is also known as "lily of the desert", the "plant of immortality", and the "medicine plant". The name was originated from the Arabic word alloeh, meaning "bitter", because of the bitter liquid found in the leaves. Around 1500 B.C., the Egyptians were known to use the herbal plant for treating burns, infections and parasites. There are over five hundred types of aloe growing  around the world. Greeks, Arabs and Spaniards have all used the plant throughout history. African hunters still use the gel on their bodies to reduce perspiration and their scent.

Research since the 1930's has shown that the plants gel has the ability to heal wounds, ulcers and burns by adding a protective coating on the affected areas which speeds up the healing rate.
Aloe Vera is about 95% water. The rest contains active ingredients including essential oil, amino acids, minerals, vitamins, enzymes and glycoproteins. Herbalists have used it since the 1930's as a staple treatment. Many liquid solutions are made, some adding the juice with other plants and herbs. The juice is comforting to digestive tract irritations, such as colitis and peptic ulcers.
As a supplement, it is said to help digestion, blood and lymphatic circulation, and kidney, liver and gall bladder functions.
It contains three anti-inflammatory fatty acids that are helpful for the stomach, small intestine and colon. It naturally alkalizes digestive juices to prevent over acidity - a common cause of indigestion. It also helps clean the digestive tract by exerting a soothing, balancing effect.
A newly discovered compound in the plant called acemannan, is being studied for its ability to help the bodies natural resistance. Studies have shown that acemannan helps improve the number of T-lymphocyte cells that assist the immune system.
Those who understand the healing properties of Aloe keep this plant in their kitchen. When the leaf is broken, its gel is placed on burns to relieve pain and prevent blisters. It also reduces inflammation, decrease swelling and redness, and speeds up wound healing.
It can help in keeping the skin flexible, and has been used in the control of acne and eczema. It can relieve itching from insect bites and allergies. The healing power is due to increasing the availability of oxygen to the skin, and by increasing the strength of skin tissue.

Part Used: An "extract" is made by pulverizing the whole leaves of the plant. The juice is made from the inner leaf.

Common Use: Supplements can be used for peptic ulcers and for gastro-intestinal health. The herb has a moisturizing effect on the skin and is a common therapy for sunburn and skin irritation. Frequently it is used right off the plant for the treatment of burns and wounds. To make a salve; remove the thin outer skin and put the leaves in a blender, add 500 units of vitamin C powder to each cup and store in refrigerator.
 
Care: Keep in sandy soil that is well drained. Potted plants prefer shade.



From : http://www.kcweb.com/herb/aloevera.htm

Rosemary - You Can Grow the Herb Rosemary

Rosemary is one of those wonderful herbs that makes a beautiful ornamental plant as well as a welcome culinary seasoning. Its Latin name, Rosmarinus officinalis, means "dew of the sea" and rosemary is most closely associated with the cooking of the Mediterranean area. However you don't need perfect sunshine, sea mist or even a never ending summer to successfully grow rosemary. In fact, more rosemary plants suffer from too much attention than from too little.


Starting a Rosemary Plant

You will make things far easier on yourself if you start with a nursery grown plant. Rosemary can take some time to fill in as a plant, so expect to pay more for a mature plant than for a small rosemary start. Rosemary is usually propagated by cuttings. Seeds can be difficult to germinate and often don't grow true to their parent. It's much faster to start with a cutting and you will be sure of what type of plant you will get. It's possible to root rosemary in a glass of water, but a bit more effort will give more dependable results.
  1. Snip about a 2 inch cutting from the soft, new growth of an established plant.
  2. Remove the leaves from the bottom inch and dip that tip into a rooting hormone. Rooting hormones can be found in any garden center.
  3. Carefully place the dipped end into a container of dampened, sterile seed starting mix. Choose a mix that says it is well draining, like something containing peat moss with vermiculite or perlite.
  4. Place the container in a warm spot with indirect sunlight.
  5. Mist the cuttings daily and make sure the soil does not dry out.
  6. In about 2-3 weeks, test for root growth by very gently tugging on the cuttings.
  7. Once your cuttings have roots, transplant into individual pots about 3-4 inches in diameter.
  8. Pinch off the very top of the cutting to encourage it to develop branches.
  9. Begin caring for your cutting as a rosemary plant.


Growing and Caring for Rosemary Plants

The three fundamentals for successfully growing rosemary are: Sun, Good Drainage and Good Air Circulation. If you live in a frost free area, you can grow rosemary in the ground year round. Provide a sandy, well draining soil and 6-8 hours of full sunlight.
Rosemary is not a heavy feeder, but fertilizing in spring with a fish/kelp emulsion will get it off to a good start for the season. Periodic foliar sprays with the emulsion will keep it looking great.

Bringing Rosemary Indoors

Where the winter temperatures dip below 30 degrees F., rosemary plants will have to spend the winter indoors. In this case, it's easier to grow your rosemary in a container all year. Since rosemary likes it on the dry side, terra cotta pots are an especially good choice. Just be sure it doesn't bake and completely dry out while outdoors during the summer.
Bring the potted rosemary inside once the temperature inches into the 30s. It can be a little trickier to keep rosemary happy inside. Your rosemary plant will still require 6-8 hours of full sun, so artificial lights may be necessary. Heat is not as crucial as sunlight.

Pests and Problems of Rosemary Plants

The biggest problem with growing rosemary indoors is its tendency to get powdery mildew. Powdery mildew is a white, powdery fungus that can develop if the surrounding air is humid and there is not enough air movement.
Powdery mildew won't kill your rosemary, but it will weaken the plant. Keep the humidity low by allowing the soil to dry somewhat between waterings, keeping the plant in sunlight and, if necessary, running a fan for a few hours a day to create a breeze.
Also be on the lookout for aphids and spider mites. These pests seem to live on houseplants for the winter. Catching them before a total infestation will make them easier to control. Repeated spraying with insecticidal soap, per package directions, should take care of the problem.


Maintaining a Potted Rosemary

Move your potted rosemary back outdoors once all danger of frost has past. As with most potted plants, the soil in your rosemary pot will degenerate through watering and root growth. Repot at least once a year. Spring is a good time to repot your rosemary, but it should be fine no matter what time of year you get to it.
When the rosemary plant puts out considerable growth or looks like it just can't get enough water, it has outgrown its pot and needs to be transplanted into a larger one. If you want to maintain the size of your rosemary plant, root prune it by slicing off a couple of inches of the roots from the bottom and sides of the root ball and replanting in the same pot. Be sure to trim some of the top at the same time, to lessen the work load of the roots and the stress placed upon the trimmed plant. Then allow your repotted plant some time to regroup. It should reward you with many more seasons of snippings.
Great rosemary choices for growing and cooking.

From : http://gardening.about.com/od/vegetablepatch/a/Rosemary.htm

Health Benefits of Lavender Essential Oil

The health benefits of lavender essential oil include its ability to remove nervous tension, relieve pain, disinfect scalp and skin, enhance blood circulation and treat respiratory problems. Lavender has the Latin name Lavare, which means “to wash”, due to its aroma that gives the feeling of a clean aroma.

Lavender oil is extracted mostly from the flowers of lavender plant, primarily through steam distillation. The flowers of lavender are fragrant in nature and have been used for making potpourris since years.
Lavender essential oil has also been traditionally used in making perfumes. The oil is very useful in aromatherapy and many aromatic preparations are made using lavender oil. Lavender oil blends well with many other essential oils including cedarwood, pine, clary sage, geranium, and nutmeg. Today, lavender essential oil is used in various forms including aromatherapy oil, gels, infusion, lotion, and soaps.

The various health benefits of lavender essential oil include:

Nervous System: Lavender essential oil has a calming scent which makes it an excellent tonic for the nerves. Therefore, it helps in treating migraines, headaches, anxiety, depression, nervous tension and emotional stress. The refreshing aroma removes nervous exhaustion and restlessness and increases mental activity.
Sleep: Lavender essential oil induces sleep and hence it is often recommended for insomnia.
Pain Relief: Lavender essential oil is also an excellent remedy for various types of pains including those caused by sore muscles, tense muscles, muscular aches, rheumatism, sprains, backache and lumbago. A regular massage with lavender oil provides relief from pain in the joints.
Urine Flow: Lavender essential oil is good for urinary disorders as it stimulates urine production. It helps in restoring hormonal balance and reduces cystitis or inflammation of the urinary bladder. It also reduces any associated cramps.
Respiratory Disorders: Lavender oil is extensively used for various respiratory problems including throat infections, flu, cough, cold, asthma, sinus congestion, bronchitis, whooping cough, laryngitis, and tonsillitis. The oil is either used in the form of vapour or applied on the skin of neck, chest and back. It is also added in many vaporizers and inhalers used for cold and coughs.
Skin Care: The health benefits of lavender oil for the skin can be attributed to its antiseptic and antifungal properties. It is used to treat various skin disorders such as acne, wrinkles, psoriasis, and other inflammations. It heals wounds, cuts, burns, and sunburns rapidly as it aids in the formation of scar tissues. Lavender oil is added to chamomile to treat eczema.
Hair Care: Lavender essential oil is useful for the hair as it can be very effective on lice and lice eggs or nits.
Blood Circulation: Lavender essential oil is also good for improving blood circulation. It lowers blood pressure and is used for hypertension.
Digestion: Lavender oil is useful for digestion as it increases the mobility of the intestine. The oil also stimulates the production of gastric juices and bile and thus aids in treating indigestion, stomach pain, colic, flatulence, vomiting and diarrhoea.
Immunity: Regular use of lavender essential oil provides resistance to diseases.
Other health benefits of lavender essential oil include its ability to treat leucorrhoea. It is also effective against insect bites. The oil is also used to repel mosquitoes and moths. You will find many mosquito repellents containing lavender oil as one of the ingredients.
As with many other essential oils, pregnant and breastfeeding women should avoid using lavender essential oil. It is also recommended that diabetics stay away from lavender oil. It may also cause allergic reactions to people having sensitive skin. Some people may also witness nausea, vomiting and headaches due to usage of lavender oil.

 From : http://www.organicfacts.net/organic-oils/natural-essential-oils/health-benefits-of-lavender-essential-oil.html

Turmeric

Benefits of Turmeric Medicinal Plants. Turmeric is a form of shrubs and herbs is an annual (perennial) spread throughout the tropics. Turmeric plants grow lush and wild forests surrounding / former garden. Estimated to come from twinkle at an altitude of 1300-1600 m above sea level, some are saying that turmeric comes from India.
Curcuma word derived from Arabic and Greek Kurkum Karkom. In the years 77-78 BC, Dioscorides called this plant as Cyperus resembles ginger, but bitter, brown, and slightly spicy, but not poisonous. Plant is widely cultivated in South Asia particularly in India, South China, Taiwan, Indonesia (Java), and the Philippines.
In the area of Java, turmeric is widely used as an efficacious herbal remedies for soothing, cleaning, drying, eliminate itching, tingling and healing. The main benefits of turmeric plants, namely: as an ingredient of traditional medicines, industrial raw materials and cosmetic herbs, spices materials, livestock, etc.. Besides the plant turmeric rhizome is also useful as anti-inflammatory, anti-oxidants, anti-microbial, cancer prevention, anti-tumor, and reduce levels of blood fats and cholesterol, as well as a blood purifier.


From : http://de-kill.blogspot.com/2009/06/manfaat-tanaman-obat-kunyit.html
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