How compatible are sustainability and nutrition?

Sustainability messages and dietary advice need to be coordinated

Health and nutrition guidance should be integrated with messages on reducing the diets environmental impact in order to ensure consistent advice, according to a new paper published inProceedings of the Nutrition Society.

There has been much debate about quantifying the environmental impact of diet, especially in terms of meat and dairy consumption, with estimates of the proportion of global greenhouse gas emissions resulting from livestock ranging from about 10% to about 51%. Some experts have said that growing awareness of the environmental impact of dietary choices has been a major driver of vegetarianism and meat reduction among consumers.

As part of a special edition in the journal focused on diet and environmental sustainability, Dr Jennie Macdiarmid of the Rowett Institute of Nutrition and Health in Scotland examined whether nutrition advice corresponded with messages about the environmental impact of dietary choices.

She says that while consumption of plant-based protein has increased by 5% in the UK from 1990 to 2006, consumption of meat and protein from animal sources has also increased by 11%.

Moving towards a more plant-based diet could have benets for health and the environment, but changing well established dietary habits dominated by animal-based products will not be easy, she wrote.

Where health and sustainability collide

She acknowledges that it is challenging to define what exactly constitutes a healthy diet, but previous research has suggested that a healthy, environmentally sustainable diet is possible without eliminating meat and dairy products. However, healthier diets do not always mean more sustainable diets, she said, and a specific conflict exists with recommendations for fish consumption and concerns about future fish stocks.

Integrating guidance to reduce the environmental impact of the diet with dietary recommendations for health adds a level of complexity but addressing these issues together is essential to ensure clear and consistent dietary messages are given to consumers, Macdiarmid wrote, adding that efforts to increase sustainable fish supplies, for example, should be coordinated with dietary messages.

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How compatible are sustainability and nutrition?

Nutrition marketer plans expansion

Omaha, Neb.-based Complete Nutrition, a nutritional supplement retailer and health/fitness consultant, aims to make a push in Sacramento and other Northern California cities over the next three years.

The company said it plans to add about 150 franchise stores to its network over the next three years. Besides Sacramento, target markets include Chico, Redding and Eureka. Currently, the closest outlet to Sacramento is in Reno.

Complete Nutrition also is looking to open in Bakersfield and in select cities in South Carolina, Tennessee and West Virginia.

Complete Nutrition, which began franchising in 2008, said it will open 25 franchise stores this year through agreements already signed, elevating its overall store count to 196.

More information on the company and franchising terms can be seen at http://www.completenutrition franchising.com.

Mark Glover

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Nutrition marketer plans expansion

Allan Jacobson, PhD, Chair


Allan Jacobson, PhD, Chair Professor of Microbiology Physiological Systems
"Serendipity matters a lot in biology. You just happen to be talking to somebody about what they #39;re doing, or in this case now, you #39;ll just be moseying over to somebody #39;s bench and they #39;ll be doing an experiment that you were otherwise clueless about or be working on a machine that you were otherwise clueless about."

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Allan Jacobson, PhD, Chair

Mechanism of competence generation – Video


Mechanism of competence generation
For more information, log on to- shomusbiology.weebly.com Download the study materials here- shomusbiology.weebly.com In microbiology, genetics, cell biology and molecular biology, competence is the ability of a cell to take up extracellular ("naked") DNA from its environment. Competence may be differentiated between natural competence, a genetically specified ability of bacteria which is thought to occur under natural conditions as well as in the laboratory, and induced or artificial competence, which arises when cells in laboratory cultures are treated to make them transiently permeable to DNA. This article primarily deals with natural competence in bacteria. Information about artificial competence is provided in the article Transformation (genetics). In the natural world DNA usually becomes available by death and lysis of other cells, but in the laboratory it is provided by the researcher, often as a genetically engineered fragment or plasmid. During uptake, DNA is transported across the cell membrane(s), and the cell wall if one is present. Once the DNA is inside the cell it may be degraded to nucleotides, which are reused for DNA replication and other metabolic functions. Alternatively it may be recombined into the cell #39;s genome by its DNA repair enzymes. If this recombination changes the cell #39;s genotype the cell is said to have been transformed. Artificial competence and transformation are used as research tools in many organisms (see Transformation (genetics)).[1 ...

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organic waste converter – Video


organic waste converter
mam = Machinery (shredder/chipper/pulveriser) Assisted Microbiology OWC = Organic Waste Converter Organic Waste Converter is a composting machine that does mechanical reduction in size (homogenisation) to make it easy for the microbial digestion and quick turning in to manure compost. The homogenised waste undergoes composting process breakdown in the composting bins, this process can take 10 to 15 days, if things are done correctly.

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organic waste converter - Video

Some carbon nanotubes deplete beneficial microbes in certain soils

Ron Turco found that raw, non-functionalized, single-wall carbon nanotubes damage active microbiology in low-organic soils. Credit: Purdue Agricultural Communication photo/Tom Campbell

(Phys.org)Some types of carbon nanotubes used for strengthening plastics and other materials may have an adverse effect on soil microbiology and soil microbial processes, a Purdue University study shows.

Specifically, these raw, non-functionalized single-walled carbon nanotubes were shown to damage the active microbiology in low-organic soil. Ron Turco, a professor of agronomy, said many of the bacteria affected could be involved in carbon and nitrogen cycling, which are critical processes to ensure a fully functional soil.

"There appears to be more negative potential on the active microbial population than we thought," said Turco, whose findings were published in the journal Environmental Science & Technology. "The as-produced materials could be a negative environmental situation if they are released into low-organic soils that could not absorb them."

Functionalized carbon nanotubes have modifications that create chemical or biological changes to the nanotubes. They're often used in medicines, and Turco's research showed they had no effect in high-organic or low-organic soils.

Non-functionalized single-walled nanotubes - those lacking intentional surface alterations - are being added to a variety of products during manufacturing because they can strengthen the material without adding much weight. Nanotubes contained in manufacturing waste products may find their way into wastewater treatment plants and bio-solids that result from water purification. Those bio-solids cannot be released into water, so they are often discarded by spreading on land, adding critically needed plant nutrients to soil.

"Land application of biosolids is standard procedure now," Turco said. "If any of that contains nanotubes, that could be a problem."

Single-walled nanotubes also didn't affect microbes in high-organic soils, Turco said, likely because organic materials are highly reactive. Organic materials may have reacted with the nanotubes, leaving them unable to affect microbes.

"We want to alert people to the fact that if you're going to apply these as part of a land-treatment program, you may want to focus on high-organic matter soils," he said.

It's also possible, though much less likely, that nanotubes could contaminate soil through accidental spills during a delivery, Turco said.

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Some carbon nanotubes deplete beneficial microbes in certain soils

Prograde Makes Longevity Easier

Studies are clear that a higher fruit and vegetable intake leads to a longer life span. Now Prograde Nutrition makes it easier to get both with its new drink, Genesis.

North Palm Beach, Florida (PRWEB) January 25, 2013

Prograde, a science-based health supplement manufacturer, unveiled its new flagship product: a health drink known as Genesis. Genesis is a green drink, meaning it's formulated with hefty servings of greens, vegetables and fruits. The beverage is meant to be consumed once a day, and can replace a large number of individual health supplements.

Everyone knows you're supposed to eat your fruits and vegetables, but that doesn't make it easy, said Jayson Hunter, head researcher with Prograde. Produce is expensive, it spoils quickly and a lot of the time it's not that appetizing. But if it can add years to your life, is it really worth skipping?

Hunter says that longevity is only one of the aims behind Genesis.

The number of ingredients we packed into this mix is unbelievable, he said. This one drink can replace a whole shelf of pill bottles, and believe me, it's going to taste a lot better too.

Aside from its vegetable extracts, Genesis contains a variety of high-antioxidant foods such as blueberries, pomegranate, green coffee berries, and acai. The formula also includes dietary fiber, and active probiotics that help the body absorb nutrients and resist illness.

Our goal from the beginning was to make something that blows away the competition, Hunter said. If your doctor recommends it, chances are it's in Genesis.

About Prograde

Prograde Nutrition was founded by fitness experts who wanted to find higher quality supplements for their clients. Prograde emphasizes careful scientific research and testing, and distributes its supplements only through qualified medical and health professionals. Information can be found at http://www.getprograde.com/anti-aging-secret.html.

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Longevity Global Inc. Announces Lucrative Discounts on MIG Welding Machines

Longevity Global Inc., one of the leading international distributors of welding machines, has announced a heavy discount on MIGWELD 200S. Previously priced at $799.99, the MIGWELD 200S welding machine is now available at $599.99 only.

Hayward, Ca (PRWEB) January 26, 2013

MIG Welding is a commonly used for high deposition rate welding process. MIG welding is therefore referred to as a semiautomatic welding process. MIG Welding also called wire feed welding costs less and takes less time than other techniques of Welding. Longevity offers the latest MIG Welding Machines on sale from MIG Welders.

This machine is great for using as a hobby or for industrial use. This Gas shielded MIG welder can be equipped with a separate hand speed controlled spool gun for welding aluminum or other materials. The MIG welders is for Sale at a competitive price, including a free 5 Year parts and labor warranty!

Feel free to contact LONGEVITY customer service toll free 877-566-4462 for more details on this model or the LONGEVITY product of your choice.

About the Company

LONGEVITY is recognized worldwide for providing reliable Welding, cutting, and power generating equipment. Since their inception 2001, LONGEVITY has earned its slogan, "The Power to Last" through innovation, customer satisfaction, and industry leading production. LONGEVITY constantly strives to provide global dealers, distributors, and users with the most innovative welding and cutting machines in the market. Their engineering team works together with their dealers and customers to develop the best equipment in the market. To know more visit:

http://www.longevity-inc.com/

Contact :

23591 Foley Street

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Longevity Global Inc. Announces Lucrative Discounts on MIG Welding Machines

Longevity Global Inc. has Announced Sale on All its Welding Equipment

Longevity Global Inc., one of the leading manufacturers and suppliers of welding machines, has now announced a fresh sale on all its welding equipment including the lines of TIG and MIG Welders, along with other welding accessories.

Hayward, Ca (PRWEB) January 25, 2013

A spokesperson from Longevity Global Inc. provides the necessary details about their range of welder equipment. While detailing the TIG Welder line, he says, TIG Welding is a very unique form of Welding. When you begin to use the left and right hand simultaneously in any process there is more stress involved to the welder and this technique requires more agility than does the more common practices of Welding. The TIG Welder is someone that is still in high demand and carries some prestige connected to his ability to be ambidextrous.

He continues with their line of MIG Welders and says, MIG Welding is a commonly used high deposition rate welding process. Wire is continuously fed from a spool. MIG welding is therefore referred to as a semiautomatic welding process. MIG Welding, also called wire feed welding, costs less and takes less time than other techniques of Welding.

The spokesperson confirms the present high demand of welder machines around the world, which doesnt meet up with honest services. He further discusses the idea of announcing the welder for sale by saying, Longevity will work with its customers to determine a fair price when our sales representatives contact them. Most of the time, we can beat our competition's pricing and outperform our competitors with the service we offer after the welder sale.

Sticking to its words for cheap prices and high quality, Longevity Global Inc. makes its welding accessories go through several quality tests before reaching its customers. Furthermore, the company provides a five year parts and labor warranty on each and every item. Longevity Global Inc. believes in structuring an immense ethical and professional relationship with its customers. That is why Longevity Global Inc. has the power to last.

About the Company

Since they started in 2001 Longevity Global Inc. has been recognized worldwide for providing reliable wielding, cutting, and power generating equipment. Most of their equipment comes with an unmatched warranty of 5-Years on both parts and labor. They provide customer with affordable and reliable welding machines in all ranges of production from the garage users, to pipe welders, and ship builders.

For further information visit http://www.longevity-inc.com

Contact Address

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Longevity Global Inc. has Announced Sale on All its Welding Equipment

The Best Lower Body Leg Exercise For Women – Video


The Best Lower Body Leg Exercise For Women
howgainmuscle.org Best Lower Body Leg Exercise For Women I have always been connected to fitness in one way or another. As I was growing up, sports were a big part of my life. After attending college for Nursing, I began to have a slightly unhealthy lifestyle for the first time. I began to eat #39;convenient #39; food and was socializing over beer and wings. Because I now had a busy full time career, I didn #39;t make time for sports anymore. I gained 15 pounds of fat, mostly around my mid-section. My husband says I could have been the face for "Flabbylicious Fitness" if I didn #39;t change my ways. I was 24 and rolley for the first time in my life. It was really depressing. I knew I needed a change. I joined a gym and hired a personal trainer as I was intimidated by weights and all the machines. I lost 12 pounds within the first month of working out. I saw muscle in my arms that I had never seen before. Of course I LOVED IT! The next few years was an on again, off again type of exercise. When I was about to go on vacation, I would workout, drop weight and when I got back from vacation, I wasn #39;t moti- vated until it was time to leave again. It wasn #39;t until I began to become interested in nutrition, that things really changed. I hated doing these crazy diets every time I wanted to look good again. I realized the only reason I was re- bounding was related to the crazy, stupid, carb-free diets I would go on in order to lose the weight fast. This transformation still did not come easily. I ...

By: Flavia Workouts

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Ants: Saviana/Jeff Interview – Video


Ants: Saviana/Jeff Interview
This quirky comedy explores the biochemistry of job loss, motherhood and desire -- as well as the personal science of turning worker ants into queens, while surviving the world of ants and humans -- with an accent. A World Premiere, Written by Saviana Stanescu, Directed by Jeff Zinn, cast: Michael Samuel Kaplan, Maria Silverman, Carol Todd.

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