Tuesday, July 29, 2008

Fondness for Fish Keeps Japanese Hearts Healthy

Long-term omega-3 consumption appears to combat some traditional risk factors, study finds
By Serena Gordon, HealthDay Reporter

TUESDAY, July 29 (HealthDay News) -- Despite high levels of smoking, Japanese men are far less likely to have dangerous plaque build-up in their blood vessels than white or Japanese-American men, a difference that researchers believe stems from a lifelong, near-daily consumption of fish.

"Japanese living in Japan eat fish every day, about 100 grams every day," said study author Dr. Akira Sekikawa, an assistant professor of epidemiology at the Graduate School of Public Health at the University of Pittsburgh in Pennsylvania. "They also have very low rates of coronary heart disease, even with a high rate of smoking and other risk factors."

Results of the study are in the Aug. 5 issue of the Journal of the American College of Cardiology.

Current American Heart Association (AHA) guidelines recommend eating oily fish, such as salmon or albacore tuna, at least twice a week if you don't have heart disease. If you already have heart disease, the AHA suggests getting at least one gram of omega-3 fatty acids daily, preferably from fatty fish. However, the AHA cautions that you shouldn't consume more than two grams of fish oil daily without first consulting your doctor, because of a risk of excessive bleeding.

Click here to continue reading article at MSN Health

Sunday, July 27, 2008

New Health Drink? Chemist Goes Nano With CoQ10

ScienceDaily (July 27, 2008) — If Bruce Lipshutz has his way, you may soon be buying bottles of water brimming with the life-sustaining coenzyme CoQ10 at your local Costco.

Lipshutz, a professor of chemistry at UC Santa Barbara, is the principal author of an upcoming review. In it, Lipshutz and post-doctoral researcher Subir Ghorai discuss how recent advances in chemistry can be used to solubilize otherwise naturally insoluble compounds like CoQ10 into water.

Never heard of CoQ10? Lipshutz says you're not alone. "If you don't know anything about it," Lipshutz said during a recent interview, "that's not surprising to me. Much of the public hasn't heard of it." But he's on a mission to correct what he views as a major oversight. "In a sense, I'm just a messenger. People need to not only know about CoQ10, they need to take it."

Like vitamin C, CoQ10 is a compound that's vital to our survival. It's a coenzyme that our cells synthesize, albeit in 21 steps, and it's in every cell. This contrasts with a vitamin, such as vitamin C, which is not made by the body. Both CoQ10 and vitamin C are "compounds of evolution," Lipshutz said. "Everybody accepts the importance of vitamin C. The reason the public does not fully appreciate it is that there's no Linus Pauling for CoQ10. There is no champion."

Pauling, a Nobel Prize-winning scientist, was also an advocate for greater consumption of vitamin C. "CoQ is not really in that category of public awareness yet," Lipshutz said.

While the body produces its own CoQ10, that production decreases with age. "Nature gave us, through 2.5 billion years of evolution, a number of fundamental anti-aging, free-radical scavengers that helped us to survive, on average, only to about 40 years of age, until modern medicine came along," Lipshutz said.

A large percentage of the body is made up of water, "but there are also the lipophilic portions of our cells that make up the non-aqueous part," Lipshutz explained. At some point in our evolution, the water-soluble antioxidant vitamin C was produced in vivo, or what would technically be "coenzyme C." Eventually, "a mutation took place that now prevents humans from making it," he said. "However, evolution chose not to mutate out CoQ10."

If one doesn't get vitamin C, the consequences can be dire. "It's essential for several cellular processes. For example, everyone knows about scurvy," Lipshutz said. "You can last 30 days, maybe 60 days, as your cells deteriorate."

On the other hand, CoQ10 - much of which is in the mitochondria of our cells - is essential for cellular respiration and ATP (adenosine triphosphate) production. "You wouldn't last 30 minutes without CoQ10," he said. "Thus, evolution teaches us that CoQ10 is as important as vitamin C. But who's teaching this to our aging population? Nobody."

Click here to continue reading this article on ScienceDaily.com

Thursday, July 24, 2008

Limiting fructose may boost weight loss

One of the reasons people on low-carbohydrate diets may lose weight is that they reduce their intake of fructose, a type of sugar that can be made into body fat quickly, according to a researcher at UT Southwestern Medical Center.

Dr. Elizabeth Parks, associate professor of clinical nutrition and lead author of a study appearing in a current issue of the Journal of Nutrition, said her team's findings suggest that the right type of carbohydrates a person eats may be just as important in weight control as the number of calories a person eats.

Current health guidelines suggest that limiting processed carbohydrates, many of which contain high-fructose corn syrup, may help prevent weight gain, and the new data on fructose clearly support this recommendation.

"Our study shows for the first time the surprising speed with which humans make body fat from fructose," Dr. Parks said. Fructose, glucose and sucrose, which is a mixture of fructose and glucose, are all forms of sugar but are metabolized differently.

"All three can be made into triglycerides, a form of body fat; however, once you start the process of fat synthesis from fructose, it's hard to slow it down," she said.

In humans, triglycerides are predominantly formed in the liver, which acts like a traffic cop to coordinate the use of dietary sugars. It is the liver's job, when it encounters glucose, to decide whether the body needs to store the glucose as glycogen, burn it for energy or turn the glucose into triglycerides. When there's a lot of glucose to process, it is put aside to process later.

Fructose, on the other hand, enters this metabolic pathway downstream, bypassing the traffic cop and flooding the metabolic pathway.

"It's basically sneaking into the rock concert through the fence," Dr. Parks said. "It's a less-controlled movement of fructose through these pathways that causes it to contribute to greater triglyceride synthesis. The bottom line of this study is that fructose very quickly gets made into fat in the body."

Click here to continue reading this article on PhysOrg.com

Licking Your Wounds: Scientists Isolate Compound In Human Saliva That Speeds Wound Healing

ScienceDaily (July 24, 2008) — A report by scientists from The Netherlands identifies a compound in human saliva that greatly speeds wound healing. This research may offer hope to people suffering from chronic wounds related to diabetes and other disorders, as well as traumatic injuries and burns. In addition, because the compounds can be mass produced, they have the potential to become as common as antibiotic creams and rubbing alcohol.

"We hope our finding is ultimately beneficial for people who suffer from non-healing wounds, such as foot ulcers and diabetic ulcers, as well as for treatment of trauma-induced wounds like burns," said Menno Oudhoff, first author of the report.

Specifically, scientists found that histatin, a small protein in saliva previously only believed to kill bacteria was responsible for the healing. To come to this conclusion, the researchers used epithelial cells that line the inner cheek, and cultured in dishes until the surfaces were completely covered with cells. Then they made an artificial wound in the cell layer in each dish, by scratching a small piece of the cells away. In one dish, cells were bathed in an isotonic fluid without any additions. In the other dish, cells were bathed in human saliva.

After 16 hours the scientists noticed that the saliva treated "wound" was almost completely closed. In the dish with the untreated "wound," a substantial part of the "wound" was still open. This proved that human saliva contains a factor which accelerates wound closure of oral cells. Because saliva is a complex liquid with many components, the next step was to identify which component was responsible for wound healing. Using various techniques the researchers split the saliva into its individual components, tested each in their wound model, and finally determined that histatin was responsible.

"This study not only answers the biological question of why animals lick their wounds," said Gerald Weissmann, MD, Editor-in-Chief of The FASEB Journal, "it also explains why wounds in the mouth, like those of a tooth extraction, heal much faster than comparable wounds of the skin and bone. It also directs us to begin looking at saliva as a source for new drugs."

Toxic Chemicals Found In Common Scented Laundry Products, Air Fresheners

ScienceDaily (July 24, 2008) — A University of Washington study of top-selling laundry products and air fresheners found the products emitted dozens of different chemicals. All six products tested gave off at least one chemical regulated as toxic or hazardous under federal laws, but none of those chemicals was listed on the product labels.

"I first got interested in this topic because people were telling me that the air fresheners in public restrooms and the scent from laundry products vented outdoors were making them sick," said Anne Steinemann, a UW professor of civil and environmental engineering and of public affairs. "And I wanted to know, 'What's in these products that is causing these effects?'"

She analyzed the products to discover the chemicals' identity.

"I was surprised by both the number and the potential toxicity of the chemicals that were found," Steinemann said. Chemicals included acetone, the active ingredient in paint thinner and nail-polish remover; limonene, a molecule with a citrus scent; and acetaldehyde, chloromethane and 1,4-dioxane.

"Nearly 100 volatile organic compounds were emitted from these six products, and none were listed on any product label. Plus, five of the six products emitted one or more carcinogenic 'hazardous air pollutants,' which are considered by the Environmental Protection Agency to have no safe exposure level," Steinemann said.

Click here to continue reading this article on ScienceDaily.com

Tuesday, July 22, 2008

Adding Lime To Seawater May Cut Carbon Dioxide Levels Back To Pre-industrial Levels

ScienceDaily (July 22, 2008) — Scientists say they have found a workable way of reducing carbon dioxide levels in the atmosphere by adding lime to seawater. And they think it has the potential to dramatically reverse CO2 accumulation in the atmosphere, reports Cath O'Driscoll in SCI's Chemistry & Industry magazine.

Shell is so impressed with the new approach that it is funding an investigation into its economic feasibility. 'We think it's a promising idea,' says Shell's Gilles Bertherin, a coordinator on the project. 'There are potentially huge environmental benefits from addressing climate change -- and adding calcium hydroxide to seawater will also mitigate the effects of ocean acidification, so it should have a positive impact on the marine environment.'

Adding lime to seawater increases alkalinity, boosting seawater's ability to absorb CO2 from air and reducing the tendency to release it back again.

However, the idea, which has been bandied about for years, was thought unworkable because of the expense of obtaining lime from limestone and the amount of CO2 released in the process.

Tim Kruger, a management consultant at London firm Corven is the brains behind the plan to resurrect the lime process. He argues that it could be made workable by locating it in regions that have a combination of low-cost 'stranded' energy considered too remote to be economically viable to exploit -- like flared natural gas or solar energy in deserts -- and that are rich in limestone, making it feasible for calcination to take place on site.

Click here to continue reading this article on ScienceDaily.com

Sunday, July 20, 2008

Regular Walking Protects The Masai -- Who Eat High Fat Diet -- From Cardiovascular Disease

ScienceDaily (July 20, 2008) — Scientists have long been puzzled by how the Masai can avoid cardiovascular disease despite having a diet rich in animal fats. Researchers at Karolinska Institutet believe that their secret is in their regular walking.

There is strong evidence that the high consumption of animal fats increases the risk of developing cardiovascular disease. Many scientists have therefore been surprised that the nomadic Masai of Kenya and Tanzania are seldom afflicted by the disease, despite having a diet that is rich in animal fats and deficient in carbohydrates.

This fact, which has been known to scientists for 40 years, has raised speculations that the Masai are genetically protected from cardiovascular disease. Now, a unique study by Dr Julia Mbalilaki in association with colleagues from Norway and Tanzania, suggests that the reason is more likely to be the Masai’s active lifestyle.

Click here to continue reading this article on ScienceDaily.com

Friday, July 18, 2008

New Yorkers try to swallow calorie sticker shock

600 calorie muffins? The first city to adopt law faces unappetizing surprises

By Roni Caryn Rabin
MSNBC contributor
updated 8:34 a.m. ET, Wed., July. 16, 2008

Nora Cara was flabbergasted.

She was about to order her usual morning coffee and muffin at Dunkin’ Donuts when she saw the new calorie labels. The chocolate chip muffin she had her eye on was 630 calories.

“I was blown away,” said Cara, a 27-year-old homemaker from Forest Hills in New York City. “I’m not a no-carb type of person, and I usually don’t even think about it. But you pick up a little muffin with your coffee, and it has 630 calories in it? That’s a bit extreme!”

New Yorkers have been in the throes of sticker shock since this spring when the Big Apple became the first city in the country to implement a law forcing chain restaurants to post the calorie count of each food in the same size and font as the price.

Restaurants have not exhausted their legal challenges, but the city will start fining violators up to $2,000 beginning Friday, say officials with the city’s Department of Health and Mental Hygiene.

While some sit-down chains and fast-food eateries are waiting until the last minute, coffee shops like Starbucks — home of the 470 calorie raspberry scone and 610 calorie cookie — have been replacing their menu boards and adding calorie tags to pastries in recent weeks. The result: Do a little eavesdropping in a New York City restaurant, and you may think you’ve stumbled into an Overeaters Anonymous meeting.

At T.G.I. Friday’s, one of the few sit-down chain restaurants to have already added calorie counts to menus, a group of young women gasped as they studied the menu, barely able to find a meal under 1,000 calories, never mind an appetizer or dessert. Both Stephanie Fowler and Lindsay Green asked about the suddenly popular Classic Sirloin — at 290 calories, it was one of the lowest calorie items on the menu — but learned the restaurant ran out by the time the dinner rush started.

Click here to continue reading article at MSNBC.com

Black tea extract may offer heart benefits

By Stephen Daniells

15-Jul-2008 - Extracts from black tea may reduce total cholesterol levels by nine per cent and LDL cholesterol levels by 12 per cent, according to a new study from Japan.

Consumption of the black tea extract (BTE) was also associated with beneficial changes in blood levels of triglycerides and body weight, according to results published in the journal Nutrition Reviews.

High cholesterol levels, hypercholesterolaemia, have a long association with many diseases, particularly cardiovascular disease (CVD), which is the number one killer on both sides of the Atlantic.

"The present study is the first to report that BTE (one gram per day) significantly lowered total cholesterol and LDL cholesterol levels in human subjects with borderline hypercholesterolemia in a randomised double-blind placebo-controlled study," wrote authors Hiroyuki Fujita and Tomohide Yamagami from the R&D Department of Nippon Supplement in Osaka.

The study involved 47 people with borderline hypercholesterolaemia assigned to receive the BTE or placebo for three months.

Click here to continue reading article at Reuters.com

Thursday, July 17, 2008

Best Diet: Low-Fat, Low-Carb or Mediterranean?

By AUDREY GRAYSON
ABC News Medical Unit
July 16, 2008

In the ongoing battle royale between the hottest American trend diets, it seems one of them in particular always wins title of "most widely followed trend diet" — the standard low-fat diet.

A new study determines what diet really works. The idea, it seems, has been that the lower in fat a diet is, the better its results. But this notion is one that is under fire from new research released today. And the study has already reignited a debate within the diet and nutrition community that could determine the eventual fate of the low-fat diet.

Researchers at Ben-Gurion University of the Negev in Israel found in a study of 322 obese subjects that the so-called Mediterranean diet — a diet plan characterized by high levels of healthy fats, fruits, and vegetables — beat out the low-fat diet both in terms of how much weight patients lost, as well as how many health benefits they gained as a result of the diet.

To determine this, researchers put study subjects on one of three diet regimens: a low-carb diet, a low-fat diet or a Mediterranean diet. Those on the low-carb diet lost the most weight in two years — about 12 pounds — while those on the Mediterranean diet lost about 10 pounds.

And in a finding that may surprise some, those on the low-fat diet lost the least weight — about seven pounds after two years.

Moreover, researchers found that a low-fat diet bestowed the least health benefits on the dieters compared with the Mediterranean and low-carb diets. Those on the Mediterranean diet were most likely to have improvements in blood sugar levels, while those on the low carb diet had the most improvement in cholesterol levels.

Lead study investigator Dr. Meir Stampfer, co-chair of Brigham and Women's Hospital's Channing Laboratory in Boston, Mass., said the study provides hard evidence that a low-fat diet is not necessarily the best diet.

"[The] main findings are that low-carb — as long as the protein and fat sources are healthful — and Mediterranean diets are good, and even preferential diets for weight loss, and they are safe," Stampfer said.

click here to continue reading this article on ABC News

Diet Rich in Plant-foods Aids in Preserving Muscle Mass in Older Adults

Thursday, July 17, 2008 by: Ella Andersen

(NaturalNews) The strength that sometimes leaves many older adults could be maintained and restored by consuming raw vegetables and fruit, a study, published in the March issue of the American Journal of Clinical Nutrition, has suggested. In a society where grain- and protein-rich diets rule, this is refreshing news that can help older adults live more healthily and happily.

Sarcopenia is the loss of muscle mass, and can lead to falls and injuries due to the weakened musculature of older adults. Because of the high-protein, high-grain diet of Westerners, acidosis occurs more readily, which in turn triggers the loss of muscle mass experienced by the elderly. Though acidosis is naturally a part of the aging process, it can be greatly slowed by re-evaluating dietary choices at ages sixty-five and above, or better yet, eating healthfully and living healthfully in the youthful years to maintain an adequate muscle mass.

The study, conducted by nutrition specialist and doctor Jean Bess Dawson-Hughes, utilized cross-sectional analysis of 400 older adults (male and female) who were sixty-five and above and who also participated in an osteoporosis intervention trial. At the start of the study, height, weight, activity level, and percentage of lean body mass were taken and taken again three years later. Furthermore, urinary potassium levels were additionally measured at the beginning of the study, and dietary information was collected at eighteen months. Those who ate potassium-rich diets could have 3.6 more pounds of lean muscle than those with elevated, but not as high, potassium intake. Meaning, the muscle mass loss that older adults 65 and over experience -- approximately 4.4 pounds in a ten year span -- could be greatly reduced, leading to less falls and injuries from damaged muscles.


click here to continue reading on Natural News

Wednesday, July 16, 2008

Artichoke Leaf Extract Lowers Cholesterol

ScienceDaily (July 7, 2008) — Researchers at the University of Reading have found that an over-the-counter Artichoke Leaf Extract (ALE) from the globe artichoke plant can lower cholesterol in otherwise healthy individuals with moderately raised levels. Cardiovascular diseases are the chief causes of death in the UK, and are associated with raised circulating levels of total cholesterol in the plasma.

Once plasma cholesterol reaches a certain level, drugs such as statins are often prescribed to help reduce it. Intervention before concentrations reaches these levels may help reduce the risk of developing cardiovascular diseases without the need for drugs. This new piece of research has shown that otherwise healthy people with moderately raised plasma cholesterol may be able to lower their levels by taking this herbal supplement.

During the trial, 75 volunteers were given 1280mg (4 capsules) of an ALE, or matched placebo, each day for 12 weeks. ALE consumption resulted in a modest but favourable statistically significant reduction in total plasma cholesterol after the intervention period.

For over 10 years, the relationship between dietary intakes of antioxidant nutrients and a reduced risk of cardiovascular diseases has been recognised and investigated. Antioxidant nutrients include ‘non-essential’ phytochemicals (e.g. flavonoids) as well as ‘essential’ nutrients (e.g. vitamins C, E). Several plant-rich sources of flavonoids, such as fruits and vegetables, tea, red wine, cocoa and olive oil, have been associated with lower risk of cardiovascular diseases, although the exact mechanisms for their protective effects is still not clear. Research has shown that ALEs are rich in various flavonoids.

Globe artichokes have been used traditionally in Europe to improve digestive and urinary tract health. Artichoke leaf extracts (ALEs) are currently used in Germany and Switzerland as a remedy for indigestion, and are available in the UK as over-the-counter food supplements. Various studies have provided an evidence base for their use in conditions such as dyspepsia and irritable bowel syndrome.

Dr Rafe Bundy said “Reducing cholesterol levels can reduce the risk of developing cardiovascular disease. Our research investigated whether ALE could be beneficial to otherwise healthy people who had raised levels of cholesterol but were not yet at a stage where they needed standard medical intervention. ALE may provide another option which people could try over and above a healthy diet in order to help lower plasma cholesterol

Going Green with Feminine Hygiene

click here for article source

By: Jennifer Newell
Published: Thursday, 29 May 2008

As the world becomes more aware of environmental concerns, many people have found ways to incorporate "green" alternatives into their daily lives. Women can play a special role in these recycling and conserving times if they consider products that they use monthly during menstruation. There are numerous products now on the market that serve as reasonable, if not preferable, alternatives to traditional ones.

While these alternative products, such as organic pads and tampons, cloth pads, and reusable menstrual cups, are not for everyone, those who have switched to these eco-friendly options are typically pleased with the results. In addition, many of the products do cost less than mainstream brands, and the reusable products can save a great deal of money for female consumers in the long run.

Disposable Products

Several brands have recently entered the market, which offer safe and chlorine-free pads and tampons for those seeking to continue using the types of products to which they've become accustomed. The benefit to using the newer products is that they are chemical free and 100% all natural, organic cotton.

Natracare is the most common brand name that manufactures and sells tampons and pads that are disposable but free from chemicals. The line of products was developed as a response to health and environmental concerns about the use of rayon, dioxin pollution caused by chlorine bleaching, and the extensive use of pesticide sprays on most cotton. Dioxin has also been connected to cancer and other health concerns, so reducing dioxin exposure was a major factor in the creation of the tampons, and certified organic cotton was the answer.

Other brands that cater to the eco-friendly consumer include Organic Essentials and Seventh Generation, both of which use certified organic cotton and are free of dioxin and bleach. Stores like Whole Foods and Trader Joe's carry some of the natural products, but they can also be ordered online at Amazon or private companies that specialize in "green" products.

Reusable Tampons

It does not seem like the most obvious item to reuse, but it can be done with the right material. Sea sponge tampons are actually extracted from the ocean floor and are about as natural as one can get. There is no applicator, only the sponge that is rinsed every few hours and reinserted. At the end of the menstrual cycle, it should be cleaned and air dried, and proper care will allow the tampon to be reused for approximately six months.

There are several companies that manufacture sea sponges for this purpose, like Sea Pearls and Jade and Pearl. Considering that a woman typically uses 11,000 tampons - a widely accepted estimate - in her menstruating years, being able to buy two sponges for $10 or $12 and use them for an entire year makes great economic and environmental sense.

Reusable Pads

Years ago, it was common for women to use cloth diapers for babies, and in light of the trend of becoming environmentally conscious, many parents are switching back. The same can be said for women and menstrual pads. Considering the massive amount of waste from disposable pads, reusable cloth products are becoming more popular with women. The cloths can be washed and reused, and while the liners and liner holders are not exactly cheap, quite a bit of money is saved in time due to the recycling of all products involved.

There are numerous brands available, including GladRags and LunaPads that are made in different sizes, colors, and styles and can be accessorized with carrying cases and soaking containers. What many women like about the reusable cloths is their softness and comfort, as all are made from cotton - mostly organic cotton - and free from chemicals and other materials found in disposable pads. Some brands, like Sorella Luna Organic pads are all-in-one products that do not require that a separate liner and holder be purchased.

Basically, after use, pads are kept in a water-filled container to soak, which helps prevent stains, until the cloths can be washed. Some people allow them to dry, then soak in cold water prior to washing, but stains may not come out as easily. Even so, the process is easy and prevents the waste and discomfort that most women find with store-bought disposable pads.

Menstrual Cups

The last category of natural alternatives to traditional menstrual products is the cup. They are small, bell-shaped cups inserted into the vagina to catch the menstrual flow. Though there are disposable cups, the most popular eco-friendly type is the reusable kind because they last up to ten years. Most are made of rubber or silicone.

The Keeper is a common brand that is made of natural gum rubber, but for women with latex allergies, the DivaCup is preferred, as it is made of silicone. Both products can be worn for 6 to 12 hours at a time, depending on flow, then emptied, cleaned, and reinserted. They also come in two sizes - one for those who have birthed children, and one for those who have not. Women seem to like the convenience of one product, which comes with a cloth carrying bag, and the absence of any need for back-up pad protection.

Monday, July 7, 2008

Going Green: Savings And Comfort Are The Best Incentives

ScienceDaily (July 3, 2008) — Would shrinking your carbon footprint, recycling more, and going green be easier if you could monitor your household's environmental impact? That's the question a team of Canadian industry consultants set out to answer.

The researchers recruited twenty willing households into a study group to assess how well environmentally sustainable behavior might be motivated by providing the householders with a clear and detailed picture of their impact on the environment and offering them tangible reasons for improvement and tailored solutions to problems.

They recorded and compared heating fuel, electricity, water, vehicle fuel costs and waste generation for each household and on the basis of this data recommended cost-effective measures to reduce consumption.

The team found that, on average, just over 25% of the recommended measures were implemented, which resulted in an estimated greenhouse gas reduction of about two tonnes for each household. This quantity of carbon emissions is about the same as one person making a return flight from Toronto to Vancouver and has an estimated environmental offsetting cost of around $30.

Click here to continue reading article at Science Daily.com

Scientists Set Out To Measure How We Perceive Naturalness

ScienceDaily (July 5, 2008) — Natural products are highly valued by consumers yet their properties have been difficult to reproduce fully in synthetic materials, placing a drain on our limited natural resources. Until now ...

Scientists at the National Physical Laboratory (NPL) are working towards producing the world's first model that will predict how we perceive naturalness. The results could help make synthetic products so good that they are interpreted by our senses as being fully equivalent to the 'real thing', but with the benefits of reduced environmental impact and increased durability.

NPL began undertaking a real-time experiment at the Royal Society's Summer Science Exhibition. The public were invited to touch and feel 20 wood and wood effect samples and vote on whether they are real or not. The exhibition will now be toured around the UK during the next year to collect a census of data from across the country. This will then be used to help build the first predictive model of how we judge naturalness.

Click here to continue reading article at Science Daily.com

Effects Of Healing Touch Therapy Being Studied

ScienceDaily (July 7, 2008) — Often, a gentle hand on your shoulder when you’re upset is all it takes to ease your mind and calm your nerves.

Now, UC researchers are looking at a similar occurrence by pairing a complementary therapy known as Healing Touch with mild sedation to see if the technique truly calms patients undergoing minor procedures.

Healing Touch is a series of techniques that balance energy for wholeness within a person’s body, mind and soul. It is an energy therapy that can be used in conjunction with other traditional medical treatments.

Nathan Schmulewitz, MD, the lead author of this investigator-initiated study and assistant professor of digestive diseases, says people undergoing procedures often have problems falling asleep because of anxiety.

Click here to continue reading article at Science Daily.com

Island herbalist preserves traditional Caribbean cures

By Brian Ellsworth Wed Jul 2, 10:41 AM ET

CERRO GRANDE, Curacao (Reuters Life!) - For years Dinah Veeris ignored the traditional Caribbean medicine of her native Curacao, but while recovering from an operation she found only her mother's teas eased her stomach pains.

Casual chats with her mother about the herbs in her garden turned into a five-year study of herbal medicine that took Veeris from the island of Curacao through the mountains of nearby Aruba and Bonaire isles, just north of Venezuela.

"There was so much knowledge that I started to do an investigation with older people. They went with me to the mountains to teach me how to use the plants," she said.

Veeris, a former teacher, also collected native plants threatened by Curacao's economic development. In 1994 she opened a garden outside the capital of Willemstad to preserve herbal medicine and the traditions of an island of 130,000 residents that is a self-governing part of the Netherlands.

Click here to continue reading article at Yahoo News

Wednesday, July 2, 2008

Garden Is a Seedbed for Green Cosmetics


Published: June 28, 2008

ECKWĂ„LDEN, Germany — You know you are not in an ordinary garden when a man in dirt-covered trousers, tending witch-hazel plants, describes his work in words that could come from Nietzsche.


“It demands a higher level of consciousness and a force of will to garden at this level,” said Joscha Huter, 40, who cultivates the plants and flowers used to make the popular, expensive line of German natural cosmetics, Dr. Hauschka. “There’s a point where gardening becomes an art.”

There’s also a point where it becomes a crackerjack business: this rarefied garden in a southern German valley is the seedbed for an environmental marketing phenomenon that has captivated Hollywood.

Julia Roberts, Jennifer Aniston, Richard Gere and Robert Downey Jr. are among the celebrities who have publicly extolled Dr. Hauschka’s skin care products. While the stars may not express themselves like 19th-century German philosophers, their devotion has helped to win Dr. Hauschka a cultlike following from Beverly Hills to the Upper East Side.


Click here to continue reading article at New York Times online

CBS 2 Tips: Natural Remedies For Summer Troubles

EW YORK (CBS) ― Sometimes summer fun brings on unexpected problems. But parents can be prepared just by keeping a few "natural remedies" handy.

Mindy Apple knows her children's summer fun can bring ailments. It seems she's always trying to make things "feel better."

"I just recently kind of got our pool bag ready and I made sure I put some band-aids and some bug sprays," she says.

Packing a couple other "odds and ends" may also help with the season's aches and pains. Dr. Hilary McClafferty, an Integrative Medicine Specialist for the American Academy of Pediatrics, says there are lots of things parents can try at home that they may never have considered.

For instance, if there is water in the ear, a hair dryer on low heat held a foot away can help. "You can gently dry out the moist areas before infection sets up," Dr. McClafferty suggests.

For bug bites with stingers, use a credit card to gently scrape the stinger out. A tweezer may break it off into the skin.

Click here to continue reading article at CBS 2