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News on Health & Science

Birthing Chair to Give Relief to Mothers

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The problem of excruciating delivery pain experienced by women during childbirth seems to have found an answer in birthing chairs, now  popular in the west.

A private hospital in Kolkata is all set to introduce birthing chairs for would-be-mothers to reduce the painful process to some extent.

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“Birthing chair helps women deliver much easily in shorter time. We will soon have one such chair in our hospital to begin with,” said Kamal K. Dutta, diplomate of American Board of Obstetrics and Gynaecology and chairman and managing director of Ruby General Hospital.

In India delivery takes place in lying posture. But he said, “During earlier days, around 100 years back, people used to give birth in sitting postures. They used to sit and push and the gravity helped the baby come out. Let us help the mother to deliver.”

Describing the utility of the chair, being introduced for the first time in eastern India, he said it is more comfortable and hoped women here would slowly start accepting this new technique.

“At first we will import one chair from the US. And display it in the maternity unit and show it to the pregnant women and make them aware of its utility,” Dutta, a non-resident Indian, said.

Each chair costs around $20,000.

“In the first stage the mother is lying on the bed, then she has the urge to push the baby out and the whole process becomes convenient in sitting posture. It is difficult to do this while lying on the bed,” he said.

Dutta laid stress on increasing the number of normal delivery in India compared to caesarean.

“We are keen to increase the number of normal deliveries in India. Normal deliveries are safer and reduce the chances of infection and bleeding after delivery,” he said.

In the US, 70% of deliveries are done on the birthing chair.

To increase awareness among people, Dutta is planning to start pre-natal classes to educate pregnant women. “We will show them the video of normal and caesarean delivery, the birthing chair and let them decide which one they want to opt for.”

In his bid to popularise normal delivery, he said, “We will guarantee that there will be no pain. We will use epidural anaesthesia to continuously decrease the labour pain.”

Epidural anaesthesia is a local anaesthesia to reduce to pain.

Dutta, who left India in 1976 for the US, practises at New Jersey and is a Fellow of American College of Obstetrics and Gynaecology, says he wants to break the ‘myth of pregnancy’.

“Here people are scared of the pain, that’s why they opt for caesarean delivery. Let’s see whether we can break the myth,” he said.

Leelavathi Hospital in Mumbai already has a birthing chair.

Noted gynaecologist S Dawn expressed happiness at the birthing chair becoming available in eastern India, but said the cost could be prohibitive.

“This is a good drive that someone is bringing the chair into this region. It will give some comfort to the patients. But one should have proper infrastructure and this is an expensive way,” said Dawn, also secretary general of Narchi, an NGO of doctors.

Sources: The Times Of India

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Herbs & Plants

Konjac

Botanical Name:Amorphophallus konjac
Family: Araceae
Subfamily: Aroideae
Kingdom: Plantae
syn. A. rivieri; Japanese- konnyaku; Korean: – gonyak; Chinese- pinyin: ju ruò), also known as konjak, konjaku, devil’s tongue, voodoo lily, snake palm, or elephant yam (though this name is also used for A. paeoniifolius), is a plant of the genus Amorphophallus.
Common Name: Devil’s Tongue, Voodoo Lily
Order: Alismatales
Tribe: Thomsonieae
Genus: Amorphophallus
Species: A. konjac

Habitat:It is native to warm subtropical to tropical eastern Asia, from Japan and China south to Indonesia.

Description:It is a perennial plant, growing from a large corm up to 25 cm in diameter. The single leaf is up to 1.3 m across, bipinnate, and divided into numerous leaflets. The flowers are produced on a spathe enclosed by a dark purple spadix up to 55 cm long.

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The corm of the konjac is often colloquially referred to as a yam, although it bears no marked relation to tubers of the family Dioscoreaceae.

Tuber about 10 in. across, flattish round. l. stalk 15 to 30 in. long, brownish green spotted white; blade large, 3-sect, ultimate segs. oblong-elliptic, cuspidate. Peduncle 2 ft. long. Spathe 8-12″ long, ovate, tube about 3″ long, pale green with greenish white spots, margin purplish, blade 8″ long, wide roundish-cordate, acute, green without, dark purple within, margin undulate.

It is very popular in Japan as a cooking supplement for soups and stew-like dishes. The tuber are raised and then cooked (usually cooking is also done on a commercial basis) or reduced to a substance somewhat stiffer than gelatin. The resultant material is pressed into blocks and sold like tofu in the grocery stores. The Japanese pronounce it cone-yuk. The name Amorphophallus is not generally associated with the product to the lay person.

The main substance in konjac is called Glucomannan which has a low caloric content but is rich in dietary fiber. Clinical study indicates the Glucomannan may be responsible for weight reduction and reducing cholesterol in those who have high cholesterol. It is eaten in Japan to clean the digestive tract of toxins.

Cultivation & Uses:
Konjac is grown in China, Japan and Korea for its large starchy corms, used to create a flour and jelly of the same name. It is also used as a vegan substitute for gelatin.

In Japanese cuisine, konnyaku appears in dishes such as oden. It is typically mottled grey and firmer in consistency than most gelatins. It has very little taste; the common variety tastes vaguely like salt. It is valued more for its texture than flavor.

Ito konnyaku  is a type of Japanese food consisting of konjac cut into noodle-like strips. It is usually sold in plastic bags with accompanying water. It is often used in sukiyaki and oden. The name literally means “thread-konjac.”
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Japanese konnyaku jelly is made by mixing konnyaku flour with water and limewater. Hijiki is often added for the characteristic dark color and flavor. Without additives for color, konnyaku is pale white. It is then boiled and cooled to solidify. Konnyaku made in noodle form is called shirataki  and used in foods such as sukiyaki and gyudon.

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Japanese historical novelist Ryotaro Shiba claims in a 1982 travelogue that konjac is consumed in parts of China’s Sichuan province; the corm is reportedly called moyu (??), and the jelly is called moyu doufu (????) or xue moyu (???).

The dried corm of the konjac plant contains around 40% glucomannan gum. This polysaccharide makes konjac jelly highly viscous.

Konjac has almost no calories but is very high in fiber. Thus, it is often used as a diet food.

Fruit jelly
Konjac can also be made into a popular Asian fruit jelly snack, known in the U.S. as konjac candy, usually served in bite-sized plastic cups.

Perhaps due to several highly publicized deaths and near-deaths among children and elderly due to suffocation while eating konjac candy, there were FDA product warnings[1] in 2001 and subsequent recalls in the U.S. and Canada. Unlike gelatine and some other commonly used gelling agents, Konjac fruit jelly does not melt on its own in the mouth. The products that were then on the market formed a gel strong enough such that only chewing, but not tongue pressure or breathing pressure, could disintegrate the gel. The products also had to be sucked out of the miniature cup in which they were served and were small enough such that an inexperienced child could occasionally accidentally inhale them. Konjac fruit jelly was subsequently also banned in the European Union.

Some konjac jelly snacks now on the market have had their size increased so that they cannot be swallowed whole. The snacks usually have warning labels advising parents to make sure that their children chew the jelly thoroughly before swallowing. Japan’s largest manufacturer of konjac snacks, MannanLife, has temporarily stopped production of the jellies after it was revealed that a 21-month old Japanese boy had choked to death on a frozen MannanLife konjac jelly.[5] As of this incident, 17 children and elderly people have died from choking on konjac since 1995

Medicinal Uses:

Konjac is an all-natural, dietary source of 100% fiber obtained from the root of the Konjac plant in Asia.  And Konjac Root contains zero calories , so it’s an excellent addition to a sensible weight loss program.  Additionally, this herb has been shown to help reduce cholesterol, relieve constipation and regulate blood sugar in several clinical studies.
The main substance in konjac is called Glucomannan which has a low caloric content but is rich in dietary fiber. Clinical study indicates the Glucomannan may be responsible for weight reduction and reducing cholesterol in those who have high cholesterol. It is eaten in Japan to clean the digestive tract of toxins.

You may click to see :->Konjac Root (sold as Glucomannan)

Konjac Fibre Information

How to Grow Amorphophallus Konjac in Cold Climates

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/Konjac
http://florawww.eeb.uconn.edu/198500882.html
http://www.viable-herbal.com/singles/herbs/s821.htm

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Herbs & Plants Herbs & Plants (Spices)

Turmeric The Miracle Spice

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For more than 5,000 years, turmeric has been an important part of Eastern cultural traditions, including traditional Chinese medicine and Ayurveda. Valued for its medicinal properties and warm, peppery flavor, this yellow-orange spice has more recently earned a name for itself in Western medicine as well.

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Turmeric comes from the root of the Curcuma longa plant, which is native to Indonesia and southern India, and is widely used as an ingredient in curry dishes and yellow mustard. As research into this powerful spice has increased, it has emerged as one of nature’s most powerful potential healers.

Said Dr. David Frawely, founder and director of the American Institute for Vedic Studies in Santa Fe, New Mexico:

“If I had only one single herb to depend upon for all possible health and dietary needs, I would without much hesitation choose the Indian spice Turmeric. There is little it cannot do in the realm of healing and much that no other herb is able to accomplish.

Turmeric has a broad spectrum of actions, mild but certain effects, and is beneficial for long term and daily usage. Though it is a common spice, few people, including herbalists know of its great value and are using it to the extent possible. It is an herb that one should get to know and live with.”

Turmeric’s Beneficial Effects in a Nutshell:
*Strengthens and improves digestion
*Reduces gas and bloating
*Assists in the digestion of protein and with rice and bean dishes
*Improves your body’s ability to digest fats
*Promotes proper metabolism, correcting both excesses and deficiencies
*Maintains and improves intestinal flora
*Improves elimination of wastes and toxins

Supports healthy liver function and detox:
*Turmeric helps increase bile flow making it a liver cleanser that can rejuvenate your liver cells and recharge their *capability to break down toxins
*Helps to prevent alcohol and other toxins from being converted into compounds that may be harmful to your liver
*Supports formation of healthy tissue

Purifies your blood :
*Stimulates formation of new blood tissue
*Anti-inflammatory: Helps to reduce irritation to tissues characterized by pain, redness, swelling and heat

Contains curcuminoids that fight cancer, arthritis, and Alzheimer’s :-
*Curcuminoids are potent phytonutrients (plant-based nutrients) that contain powerful antioxidant properties

*Counteract the damaging effects of free radicals in your body

*Relieve arthritis pain and stiffness, anti-inflammatory agent

*Anti-carcinogenic: “Curcumin has been shown to prevent a large of number of cancers in animal studies. Laboratory data indicate that curcumin can inhibit tumor initiation, promotion, invasion, angiogenesis and metastasis.”

*Supports treatment of Alzheimer’s disease: “Because Alzheimer’s disease is caused in part by amyloid-induced inflammation, curcumin has been shown to be effective against Alzheimer’s. Clinical trials are in progress at UCLA with curcumin for *Alzheimer’s.”

Curcumin: Turmeric’s Active Anti-Inflammatory “Ingredient”:-
Most notably turmeric is known for its potent anti-inflammatory properties, which come from curcumin — the pigment that gives turmeric its yellow-orange color, and which is thought to be responsible for many of its medicinal effects. There are an estimated three to five grams of curcumin in 100 grams of turmeric.

Curcumin has been shown to influence more than 700 genes, and it can inhibit both the activity and the synthesis of cyclooxygenase-2 (COX2) and 5-lipooxygenase (5-LOX), as well as other enzymes that have been implicated in inflammation.

Turmeric’s Cancer-Fighting Properties:-
In India where turmeric is widely used, the prevalence of four common U.S. cancers — colon, breast, prostate and lung — is 10 times lower. In fact, prostate cancer, which is the most frequently diagnosed cancer in U.S. men, is rare in India and this is attributed, in part, to turmeric.

Numerous studies have looked into this potential cancer-fighting link, with promising results. For instance, curcumin has been found to:

*Inhibit the proliferation of tumor cells
*Inhibit the transformation of cells from normal to tumor
*Help your body destroy mutated cancer cells so they cannot spread throughout your body
*Decrease inflammation
*Enhance liver function
*Inhibit the synthesis of a protein thought to be instrumental in tumor formation
*Prevent the development of additional blood supply necessary for cancer cell growth

As for the results of research studies, a study in Biochemical Pharmacology found that curcumin can slow the spread of breast cancer cells to the lungs in mice.

*Curcumin acts against transcription factors, which are like a master switch,” said lead researcher, Bharat Aggarwal.

*Transcription factors regulate all the genes needed for tumors to form. When we turn them off, we shut down some genes that are involved in the growth and invasion of cancer cells.”

A second study in Biochemical Pharmacology also found that curcumin inhibits the activation of NF-kappaB, a regulatory molecule that signals genes to produce a slew of inflammatory molecules (including TNF, COX-2 and IL-6) that promote cancer cell growth.

Turmeric’s Essential Role for Your Liver:-
Your liver’s primary role is to process and remove toxins carried in your bloodstream. When functioning at its peak, it can filter up to two liters of blood per minute and easily break apart toxic molecules to reduce their toxicity. Your liver is also a crucial part of vitamin, mineral, protein, fat, carbohydrate and hormonal metabolism.

However, poor diet, allergens, pollution and stress can cause your liver to become sluggish, and this can impair its vital functions. This is where turmeric can be a very useful part of your liver support system. Studies have shown that it:

*May increase important detoxification enzymes in your liver
*Induces the formation of a primary liver detoxification enzyme, glutathione S-transferase (GST) enzymes

Turmeric is also a natural cholagogue, a medicinal agent that promotes the discharge of bile from your system. Increased bile flow is important to help your liver detoxify and to help your body digest fats.

Click to learn more about Turmeric from Dr. Mercola’s article

You may click to see:->

Turmeric slows melanoma growth in lab study
Turmeric slows breast cancer spread in mice
Turmeric could help treat cystic fibrosis

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News on Health & Science

Drug Combos Pose Risk for Elderly

Older adults in the United States are popping prescription pills, over-the-counter drugs and dietary supplements in record numbers, and in combinations that could be deadly, US researchers said on Tuesday.

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They said more than half of US adults aged 57 to 85 are using five or more prescription or non-prescription drugs, and one in 25 are taking them in combinations that could cause dangerous drug interactions.

“Older adults in the United States use medicine and they use a lot of it,” said Dr. Stacy Tessler Lindau of the University of Chicago Medical Center in Illinois, whose study appears in the Journal of the American Medical Association.

“While medications are often beneficial, they are not always safe,” she said in a telephone interview.

She noted a recent report that estimated U.S. adults over 65 make up more than 175,000 emergency department visits a year for adverse drug reactions, and commonly prescribed drugs accounted for a third of these visits.

For the study, Lindau teamed up with Dima Qato, a pharmacist and researcher at the University of Chicago. They used data from a national survey of adults aged 57 to 85 and interviews with nearly 3,000 people in their homes to get a read on the medications they used on a regular basis.

They analyzed potential interactions among the top 20 prescription and over-the-counter drugs and the top 20 dietary supplements, and found that 68 percent of adults surveyed who took prescription drugs also used over-the-counter drugs or dietary supplements.

Men in the 75 to 85-year-old age group were at the highest risk, they said. “One in 10 men between the ages of 75 to 85 were at risk for a drug-to-drug interaction,” Qato said in a telephone interview.

Nearly half of the potential drug-to-drug interactions could cause bleeding problems. The blood thinner warfarin, often sold by Bristol-Myers Squibb Co. under the brand name Coumadin, was most commonly cited in potentially dangerous combinations.

Some 2 million Americans take warfarin after a heart attack, stroke or major surgery. The team found warfarin was commonly teamed up with aspirin, a drug often taken to prevent heart attacks that also interferes with clotting.

Warfarin and the cholesterol-lowering statin drug simvastatin, which is sold by Merck & Co under the brand name Zocor, was another combination that could cause potential bleeding risks.

Among non-prescription drugs, they found many people were taking the popular nutritional supplement Ginkgo biloba in combination with aspirin, another potential cause of bleeding.

The team was reassured that they found no instances of people taking absolutely forbidden drug combinations, but the finding of widespread use of drugs that could cause major drug reactions was worrisome.

“We think the patient needs to know about these risks,” Qato said.

The researchers recommend patients carry a list in a wallet or purse of all of the drugs and supplements they take.

And they said doctors, pharmacists and other health professionals should remember to ask about all of the medications their patients are taking.

Sources: The Times Of India

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Featured

Generics Are as Good as Branded Drugs’

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There is no evidence that brand-name drugs given to treat heart and other cardiovascular conditions work any better than their cheaper generic counterparts, US researchers said.
..
The findings run counter to the perception by some doctors and patients that pricier brand-name drugs are clinically superior, said Aaron Kesselheim of Brigham and Women’s Hospital and Harvard Medical School in Boston, who led the study.

Kesselheim and colleagues combined the results of 30 studies done since 1984 comparing nine sub-classes of cardiovascular drugs to generic counterparts.

The brand-name drugs did not offer any advantage for patients’ clinical outcomes in those studies, they wrote in the Journal of the American Medical Association.

“Brand-name drugs for cardiovascular disease can be as much as a few dollars a pill, whereas generic drugs might be as little as a few cents a pill,” Kesselheim said.

“If a patient is prescribed a generic drug because that’s what’s appropriate for their condition, then they should feel confident taking that drug. And physicians themselves should also feel confident prescribing generic drugs where appropriate,” Kesselheim said. He said rising costs of brand-name prescription drugs strain the budgets of patients as well as public and private health insurers. Overall US prescription drug sales hit $286.5 billion in 2007.

Pharmaceutical companies retain exclusive rights to drugs they develop for a certain number of years, after which others can sell generic versions that are chemically equivalent. The active ingredient is the same, but the colour and shape may differ and they may have different inert binders and fillers.

In the US, the Food and Drug Administration must approve a generic version of a drug before it can be sold. Kesselheim said cardiovascular drugs to treat conditions of the heart and blood vessels are the most commonly prescribed category.

The study covered beta-blockers, diuretics, calcium-channel blockers, statins, antiplatelet agents, ACE inhibitors, alpha-blockers, anti-arrhythmic agents and warfarin.

Sources: The Times Of India

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