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News on Health & Science

Cinnamon helps check blood sugar

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A dash of cinnamon on your daily dessert could help keep your blood sugar under check.
The world’s oldest spice, that was once considered a gift fit for kings, has been found to be highly effective against post-meal blood sugar rise.

Researchers from the Malmo University Hospital in Sweden have found that adding one teaspoon of cinnamon to a bowl of rice pudding helped lower blood sugar rise in a team of healthy volunteers.

The findings, published in the American Journal of Clinical Nutrition on Thursday, add to evidence from past studies that cinnamon may aid in diabetes, a disorder in which blood sugar levels soar because the body cannot properly use the sugar-regulating hormone insulin.

The team led by Dr Joanna Hlebowicz based its findings on 14 healthy volunteers, each of whom had their blood sugar measured before and after eating a bowl of rice pudding having cinnamon.

Post-pudding blood tests, which were taken at intervals of two hours, showed that the volunteers’ blood sugar rose much lesser after consuming cinnamon dessert.

According to Hlebowicz’s team, this could be because cinnamon slows the rate at which food passes from the stomach to the intestines.

Using ultrasound scans, they found that the volunteers showed a slower rate of gastric emptying when they ate the cinnamon rice pudding.

Hlebowicz said previous studies found that when people with type 2 diabetes added cinnamon to their diets for 40 days, their blood sugar and cholesterol levels tended to dip. On the other hand, a recent study found no such benefits among people with type 1 diabetes.

Cinnamon, which has a long history both as a spice and a medicine, is also known to lower triglyceride and cholesterol levels.

A quarter teaspoon of cinnamon powder added to desserts or sprinkled on hot cereals or buttered toast twice daily is known to be beneficial.

Cinnamon has unique anti-clotting actions and also qualifies as an anti-microbial food that stops the growth of bacteria as well as fungi.

Cinnamon’s unique scent is known to boost brain activity and is also an excellent source of manganese, dietary fibre, iron and calcium.

Calcium and fibre bind bile salts and thereby reduce the risk of colon cancer.

A recent study published by researchers from the US department of agriculture said cinnamon reduced the proliferation of leukemia and lymphoma cancer cells.

In a study at Copenhagen University, patients given half a teaspoon of cinnamon powder combined with one tablespoon of honey every morning before breakfast had significant relief in arthritis pain after one week.
Further studies focusing on people with diabetes are still needed, Hlebowicz and her colleagues concluded.

Click to see also:->Cinnamon and Diabetes

Source:The Times Of India

Categories
Pediatric

Ibuprofen: An Injured Child’s Best Friend

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When a child is hurt, parents want to do anything to ease his pain. But often they don’t know what the best course of action is, or what type of pain medication will work best. Of three well-known analgesics, acetaminophen, ibuprofen and codeine, which one, if any, is best for children?

Ibuprofen found in over-the-counter Advil and Motrin was more effective than other two competitors in relieving children’s pain from musculoskeletal injuries to extremities, the neck, and the back, a new Canadian study published in the March Issue of the journal Pediatrics.

The researchers came to the conclusion after they compared ibuprofen with acetaminophen – an active ingredient found in Tylenol and codeine at an equivalent OTC dose in children admitted into an emergency department.

“No one had done comparison studies on the pain medications we use [on children] shift after shift,” Dr. Eric Clark, the lead author and an emergency medicine doctor at the University of Ottawa School of Medicine was quoted as saying by healthday.com

Clark said some doctors have actually used ibuprofen more frequently than other two painkillers, but this study justified such a preference.

In the study, researchers randomly assigned 15 mg/kg acetaminophen, 10 mg/kg ibuprofen, or 1 mg/kg codeine to 330 children aged 6 to 17 admitted to the emergency department of the Children’s Hospital department of Eastern Ontario with pain from a musculoskeletal injury that occurred 48 hours before admission into the hospital.

Children’s pain at the time of admission and at 60 minutes after treatment was evaluated on a pain scale ranging from 1 to 100 and then compared. 300 children were randomly selected for an analysis.

The researchers found that children in the ibuprofen group had a significantly greater improvement in pain score (pain score decreased by 24 mm) than those in the codeine (11mm) and acetaminophen (12mm).

Additionally at 60 minutes, more children receiving ibuprofen achieved adequate analgesia as defined by a visual analog scale less than 30 mm than other two groups.

There was no significant difference between acetaminophen and codeine in change in pain score at any time or in the number of children experiencing adequate analgesia.

Click for Dose of ibuprofen in chieldren and what parents need to know about ibuprofen

Source:www.kidsgrowth.com

Categories
Herbs & Plants

Lemon Grass

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Botanical Name: Cymbopogon citratus
Family: Gramineae (grass) – Poaceae (haygrass)
Kingdom: Plantae
Order: Poales
Genus: Cymbopogon
Species: C. citratus

Other common names: Oil Grass, Fever Grass, Lemon Grass, Citronella, Capim

Cymbopogon is a genus of about 55 species of grasses, native to warm temperate and tropical regions of the Old World. It is a tall perennial grass. Common names include lemon grass, lemongrass, barbed wire grass, silky heads, citronella grass or fever grass amongst many others.

Lemon grass is widely used as a herb in Asian (particularly Hmong, Khmer, Thai, Lao, Philippines, Sri Lankan, Vietnamese) and Caribbean cooking. It has a citrous flavour and can be dried and powdered, or used fresh. The stalk itself is too hard to be eaten, except for the soft inner part. However, it can be finely sliced and added to recipes. It may also be bruised and added whole as this releases the aromatic oils from the juice sacs in the stalk. The main constituent of lemongrass oil is citral, which makes up around 80% of the total.

Lemon grass is commonly used in teas, soups, and curries. It is also suitable for poultry, fish, and seafood. It is often used as a tea in African countries (e.g. Togo).

East-Indian Lemon Grass (Cymbopogon flexuosus), also called Cochin Grass or Malabar Grass, is native to Cambodia, India, Sri Lanka, Burma,and Thailand while the West-Indian lemon grass (Cymbopogon citratus) is assumed to have its origins in Malaysia. While both can be used interchangeably, C. citratus is more suited for cooking. In India C. citratus is used both as a medical herb and in perfumes.

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Citronella Grass (Cymbopogon nardus and Cymbopogon winterianus) is similar to the species above but grows to 2 m and has red base stems. These species are used for the production of citronella oil, which is used in soaps, as a mosquito repellent in insect sprays and candles, and also in aromatherapy, which is famous in Bintan, Indonesia. The principal chemical constituents of citronella, geraniol and citronellol, are antiseptics, hence their use in household disinfectants and soaps. Besides oil production, citronella grass is also used for culinary purpose, such as in tea.

click to see the picture

Palmarosa also called Rosha Grass and Indian Geranium (Cymbopogon martinii) is another species used in the perfume industry. It is a perennial clumping grass which grows to 150 cm with finer leaves and has a smaller bulbous base than the species above. The leaves and flower tops contain a sweet smelling oil which is used for the production of geraniol. It is also distilled into palmarosa oil and used in aromatherapy for its calming effect to help relieve nervous tension and stress.

click to see the pictures..…(01)..…....(1)..(2).……….(3).….……

One particular alpine grassland variant known as juzai is a staple of Kyrgyz, Dungan and Uyghur cooking.

Partial species list
Cymbopogon ambiguus Australian lemon-scented grass (native of Australia)
Cymbopogon bombycinus Silky Oilgrass (native of Australia)
Cymbopogon citratus Lemon Grass
Cymbopogon citriodora West Indian lemon grass
Cymbopogon flexuosus East Indian lemon grass
Cymbopogon martini
Cymbopogon nardus Citronella Grass
Cymbopogon obtectus Silky-heads (native of Australia)
Cymbopogon procerus (native of Australia)
Cymbopogon procerus (native of Australia)
Cymbopogon proximus found in Egypt
Cymbopogon refractus Barbed wire grass (native of Australia)
Cymbopogon winterianus Citronella Grass

History:

Lemongrass is a perennial and intensely fragrant herb, native to Asia, and widely cultivated as a commercial crop throughout the tropics and subtropics of the world. The plants grow well in sandy soils in warm, humid climates in full sun with adequate drainage. The narrow foliage of Lemongrass ranges from blue-green to gold, and the flowers are white, cream or green. It ranges in height from about three to five feet and is a bitter, aromatic grass with leaves used in herbal medicines and herbal teas. Lemongrass is also highly valued commercially as a common food flavoring and ingredient in baked goods, confections, cosmetics, perfumes, creams and soaps, and the oil is used in hair oils and herbal baths. The herb’s lemony flavor is widely used in Asian (particularly Thai, Lao, Sri Lankan, Khmer and Vietnamese) and Caribbean cooking. Lemongrass is used in traditional Brazilian medicine

as an analgesic and sedative, a use that is copied around the world. Some of the constituents of Lemongrass include essential oils (including terpineol, myrcene, citral (its most active ingredient), citronellol, geraniol and limonene, among others), alpha-pinene, beta-sitosterol, coumarin, tannin

and ursolic acid. The large amounts of citral and geraniol in Lemongrass are lemon-scented and

rose-scented respectively. Lemongrass also includes nutritious calcium, iron, magnesium, manganese, phosphorus, potassium, selenium and zinc.

Medicinal Uses:
Lemongrass is a mild sedative. Try it for your insomnia, or when you are under stress, or even if you need help to calm a nervous or upset stomach. The herb is also said to relieve headaches, lower intermittent fevers and rid the lungs of mucus. Lemongrass also acts as an effective antimicrobial, antifungal and antibacterial.

Lemongrass in some cases has been used as a mild depressant for the central nervous system. It is also sometimes used as a weed barrier.

Lemongrass is widely used as an analgesic, an agent that reduces the sensation of pain, and has been effective in relieving painful headaches. Its essential oil, myrcene, is the constituent that produces this effect and confirms the longtime Brazilian use of the herb for pain. The herb is also believed to relieve spasms, muscle cramps and rheumatism.

As a mild sedative, Lemongrass’s myrcene is an effective relaxant that acts as central nervous system depressant and helps people under stress and hypertension. It is also used to relieve insomnia, again confirming the Brazilians’ longtime use of the herb for sedation.

Lemongrass is an aromatic and cooling herb that is used to increase perspiration and relieve fevers and help treat minor, feverish illnesses. Furthermore, it also acts as a diuretic and helps promote urination and relieves retained water.

Lemongrass is considered a bitte and said to help the gastrointestinal tract and ease indigestion, flatulence and stomach discomforts. This grass is rich in a substance called citral, the active ingredient that is also in lemon peel, and this substance is said to relieve digestive disturbances and intestinal irritations.

As an effective antifungal and antimicrobial, Lemongrass is believed to dispel bacterial infections and has been used to treat internal parasites.
The herb has shown strong antibacterial activity against several human pathogens, and a study in 1988, found increased activity against E. coli and Staphylococcus aureus. Used externally, the herb is an effective treatment for lice, ringworm, athlete’s foot and scabies, and is also an insect repellent.

Lemongrass is used to treat colds, sore throats, and flu (especially with headaches and fevers)
and is reputed to reduce and slow the discharge of mucus in respiratory conditions, due in part to its astringent properties.

Lemongrass is a tonic and supplement that is believed to be of great benefit to the skin and nails and is often used by herbalists to help clear blemishes and maintain balanced skin tone.

Lemongrass may possess anti-mutagenic properties. Recent studies have demonstrated that myrcene has been found to reduce toxic and mutagenic effects.

Rich in geraniol and citral, Lemongrass may contribute to lowering serum cholesterol. It may work by interfering with an enzyme reaction and inhibiting the formation of cholesterol from simpler fats.

Stomach Disorders: It is beneficial in the treatment of indigestion.Lemon grass oil also treats spasmodic affectios of the bowels,gastric irritability and cholera.

Fevers & Cold: The grass induces copious perspiration and brings down the body temperature. It also produces a feeling of coolness. Raw juice or decoction of the grass can also be taken.

Flatulence: Lemon grass and its oil are carminative , valuable in relieving flatulence. It can be taken with sugar as an emulsion. The emulsion is prepared by mixing common lemon grass oil with sugar.

Rheumatism: The grass is used locally over rheumatic joints,lumbago and sprains. Lemon grass oil mixed with coconut oil is a stimulating oinment for rheumatism, lumbago,neuralgia,sprains and other painful affections. It can also be taken internally in the same manner for fevers.

Manstrual disorders: An infusion of the grass, mixed with black pepper , is given in painful and difficult manstruation. Raw juice or decoction of the grass may be taken in such a condition.

Ringworms: Leaves of lemon grass are useful in treating ringworms as a local application.

CLICK & READ  : Delivering cancer drugs, bang on target  

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In East India and Sri Lanka, where it is called “fever tea,” lemon grass leaves are combined with other herbs to treat fevers, irregular menstruation, diarrhea, and stomachaches.  Lemon grass is one of the most popular herbs in Brazil and the Caribbean for nervous and digestive problems.  The Chinese use lemon grass in a similar fashion, to treat headaches, stomachaches, colds, and rheumatic pains.  The essential oil is used straight in India to treat ringworm or in a paste with buttermilk to rub on ringworm and bruises.  Studies show it does destroy many types of bacteria and fungi and is a deodorant.  It may reduce blood pressure – a traditional Cuban use of the herb – and it contains five different constituents that inhibit blood coagulation.
Contraindications:
Currently, there are no known contraindications or warnings with the use of Lemongrass, but if you have any other health problems, such as high blood pressure or heart or blood vessel disease, consult your doctor before using. There have been some reports of allergy to Lemongrass, and if there is any indication of breathing problems or tightness in your throat or chest, chest pain, skin rash or itchy skin, discontinue use.

Disclaimer:
The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplements, it is always advisable to consult with your own health care provider.

Resources:

http://en.wikipedia.org/wiki/Cymbopogon
http://www.herbalextractsplus.com/lemongrass.cfm?gclid=CIvBmdWC-owCFQyIPgodjh7lDQ

Miracles odfHerbs

http://www.herbnet.com/Herb%20Uses_LMN.htm

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News on Health & Science

Omega 3 acids prevents blindness

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Increasing the dietary intake of Omega 3 fatty acids, found in certain kinds of fish, nuts and vegetable oils, may protect one from blindness, suggests a study conducted on mice.

Scientists in Boston found that they have a protective effect against blindness resulting from abnormal blood vessel growth in the eye, according to the study published in the online journal Nature Medicine.

Human clinical trials will soon begin at a children’s hospital in Boston to test the effects of Omega 3 supplementation in premature babies who are at risk for vision loss, the researchers were quoted as saying by science portal EurekAlert.

Omega 3 fatty acids are already known to be beneficial for heart and brain functions. Short-term studies have indicated that taking dietary supplements of Omega 3 could also lower blood pressure in people with hypertension.

Abnormal vessel growth is the cause of retinopathy – an eye disease that leads to the eventual loss of vision. It begins with a loss of blood vessels in the retina, which becomes oxygen starved, sends out alarm signals and spurs new vessel growth. But the new vessels grow abnormally and are malformed, leaky and over-abundant.

The abnormal vessels finally pull the retina away from its supporting layer, and this retinal detachment ultimately causes blindness.

The researchers, led by Lois Smith and Kip Connor of Children’s Hospital in Boston and Harvard Medical School, and John Paul SanGiovanni of the National Eye Institute (NEI) studied retinopathy in mice, feeding them a diet rich in Omega-3 fatty acids.

Mice on the Omega 3 diet had less initial vessel loss in the retina than those fed with Omega 6 fatty acids. The area with vessel loss was 40-50 percent smaller.

“Our studies suggest that after initial loss, vessels re-grew quickly and efficiently in the Omega 3-fed mice,” Connor said.

“This increased the oxygen supply to retinal tissue, resulting in a dampening of the inflammatory ‘alarm’ signals that lead to pathologic vessel growth.”

Source:The Times Of India

Categories
News on Health & Science

Your Cells Help You Back To Health

She ought to be dead, but adult stem cell therapy has ensured a California woman with Cardiomyopathy continues to live an active life without any further deterioration to her damaged heart.
BANGKOK, Thailand, June 22, 2007 – Clara Chestnut from California has just become one of only a handful who have received her second treatment of adult stem cells for her failing heart. “I’ve been going downhill since 2000, with every year more of my heart being dead,” she said. “But after my first treatment in April 2006 my cardiologists have done a huge attitude shift and now recognize that ‘No change’ is a certificate of my wellbeing. Staying the same is terrific, so if it takes coming back every year I will do that.”
Like many heart patients Clara had experienced several heart attacks without knowing what they were. Her doctor concurred that at 59 the pains she experienced were probably arthritis, so she started carrying her purse on the other arm, but it made no difference. Then in 2000 she had two major heart attacks and started on the downhill slide. Specialists gave her 30days to live without a bypass and also told her she probably would not survive the surgery.

Clara got mad and searched until she found someone who could help her. “I wasn’t ready to die, and I knew that someone, somewhere, knew more than those people,” she said. Her new doctor gave her the first of seven stents and she felt “wonderful”. She read about singer Don Ho and his success story with stem cells, so did her research and in the face of her doctors’ opposition went to Bangkok in the care of TheraVitae, a leading international biotechnology company whose product, VesCell, has now helped hundreds of heart failure and PAD patients. “I was most impressed with the professionalism of the doctors and the nursing staff. Everything went fine and the following February I returned to my specialist for a cardiogram. He told me nothing had changed, so I asked him ‘Would you go back to Bangkok if you were me?’ He said that he would, but that I didn’t have to leave the next morning! That is an enormous attitude change.”

People looking for hope and help, who want to feel better and be more active, are the most outspoken advocates of adult stem cell therapy. “I listen to myself and I feel anybody with any sense would listen to themselves and know it’s something they should do. They know how they are feeling. They know how wonderful it would be to feel better. I don’t see why anybody would be reluctant,” she said.
Source: VesCell eNewsletter | June 22, 2007

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