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Mitochondria affect body’s response to stress

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Based on new studies of stress responses, mitochondria—the cell’s powerhouses of energy production—may actually play a significant role in mind-body interactions. This new information, which comes out of the Children’s Hospital of Philadelphia, may have broad implications for the analysis of both human psychology and neurological disease.

 

Led by Douglas C. Wallace, Ph.D., a pioneering scientist in mitochondrial medicine, the study involved the subjection of mice to standardized psychological stress. Researchers specifically focused on the effects of these stressors on the animals’ neuroendocrine, inflammatory, metabolic and gene transcription systems; in humans, each of these factions is involved in behavioral responses to stress.

 

The study showed that in the mice, relatively mild mutations in mitochondrial genes produced unique whole-body stress response signatures, indicated by physiological and gene expression patterns.

 

According to Wallace, these findings show that these alterations affect how mammals respond to stressful changes in their environment, which has profound implications for the hereditary basis of neuropsychiatric diseases and the role of stress in human’s health.

 

Purity Life sells two brands to C.C. Natural Products

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Purity Life sells two brands to C.C. Natural Products

Purity Life Health Products continues its business strategy to move away from manufacturing products and moving toward becoming one of Canada’s leading distributors in natural health products. The company recently sold its Quest and Nature’s Harmony brands to C.C. Natural Products Tech Limited, a company based out of Coquitlam, British Columbia.

“As part of the sale, Purity Life will continue to distribute the brands,” said Matthew James, the owner of Purity Life Health Products. “The sale of the brands is another step forward for Purity Life as it maintains its focus on being Canada’s largest distributor of natural health products to Canadian Health Food retailers.”

Organic Council of Ontario welcomes new president

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Organic Council of Ontario welcomes new president

The Organic Council of Ontario Board of Directors has appointed Tom Manley of Homestead Organics as the organization’s new President. Mr. Manley succeeds Jenn Pfenning, from Pfennings Organic Farm, who served as OCO’s President for 18 months.

Tom Manley has called on OCO’s members to step forward and invest their skills within the organization.

“The organic value chain in Ontario is only as strong as the engagement of its organic entrepreneurs,” Manley said.
Currently, OCO’s Board of Directors is looking for additional members who have IT, marketing, and communications skills.

Organic foods market expected to reach $187.8 by 2019

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Organic market booming

A recent report, published by Transparency Market Research, forecasts that the global food and beverages market will be worth $187.8 billion by 2019. The report entitled, “Organic Food & Organic Beverages Market – Global Industry Analysis, Size, Share, Growth, Trends and Forecast 2013 – 2019,” reveals that the organics market has seen impressive growth in recent years.

According to the report, an increased number of people are becoming more aware of the health benefits of using organic products, which, consequently, has caused the market to grow exponentially.

Loblaws now sells beer

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Loblaws now sells beer

Loblaw Companies Limited is now stocking their shelves with beer in 19 of its grocery stores including Loblaws, Real Canadian Superstore, Your Independent Grocer, and Fortinos. The company plans to eventually sell hundreds of beer—both domestic and imported options.

“This is a historic first step for our company and for the Ontario government, giving customers the greater convenience of shopping for groceries and beer in one stop,” said Grant Froese, the Chief Operating Officer of Loblaw Companies Limited.

The 19 stores will stock their shelves with a tailored initial assortment of brands. In January, Loblaws will expand their display space to include more than 200 selections of domestic, import and Ontario craft beer. Loblaws plans to allocate 50 per cent of the aforementioned display space to local or craft beer. Additional opportunities will be available for regional favourites on a store-by-store basis.

Americans split on the importance of buying local products

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Halifax creates mobile food market

According to the results of The Harris Poll ®, 50 per cent of Americans say it’s important to choose locally grown or locally sourced items and opposite 50 per cent believe it’s not.

Sixty seven per cent say it’s important to buy local products in the produce department. Among other departments mentioned in the poll are dairy (56%), bakery (55%), meat (52%), deli (43%), seafood (39%) and frozen foods (26%) departments.

The perceived importance of buying local is more on par with whether items are antibiotic/hormone free (53%) or contain artificial colors/flavors (50%), and is well ahead of whether items are organic (34%).

These results are based on 2,225 U.S. adults surveyed online between October 14 and 19, 2015.

International Thyroid Congress Highlights Latest Research on Altered Thyroid Function

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The effect of altered thyroid function on cardiac disease and depression as well as impact of dietary restrictions on the thyroid were the topics featured in presentations delivered at the 15th International Thyroid Congress, hosted by the American Thyroid Association in Lake Buena Vista (Orlando), Florida.

 

While previous evidence supports a link between altered thyroid function and cardiovascular disease, a new study shows that higher levels of free T4 hormone within the normal range and in individuals with TSH levels are associated with increased risk of sudden cardiac death. To support this finding, Layal Chaker from Erasmus Medical Center, Rotterdam, The Netherlands, presented the data in the poster “Thyroid Function and Sudden Cardiac Death: A Population-Based Cohort Study.”

 

Subclinical hypothyroidism in elderly individuals can improve symptoms of depression, according to the findings of Letician Teixeira from Federal University of Rio de Janeiro, Brazil. Furthermore, higher free T4 levels, associated with greater thyroid activity, had a negative impact on various outcomes related to depressive symptoms in this older population.

 

In “Endemic Goiter in a Vegan Toddler in the US,” presented by Olga Yeliosof, Goreyb Children’s Hospital, Morristown, NJ, a 23-month-old boy was diagnosed with hypothyroidism due to iodine deficiency. The child had been breastfed until 16 months of age and was then fed a homemade vegan diet containing no cow’s milk or iodinated salt, and he took no vitamins. Administration of thyroxine-stimulating hormone and iodized salt to the child’s diet restored normal thyroid function.

Is slow walking speed a symptom of Alzheimer’s?

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According to a study published in Neurology, the medical journal of the American Academy of Neurology, the speed at which elderly people walk may be related to their development of Alzheimer’s disease.

 

During this study, researchers conducted positron emission tomography (PET) scans to test the amount of amyloid plaque built up in the participants’ brains—excessive accumulation of this protein is associated with the development of Alzheimer’s disease.

 

The study was based on 128 participants over the age of 76 who were expressing concerns about their memory but didn’t have dementia. Along with the PET scans, the patients underwent testing on their memory skills, ability to complete everyday activities, and walking speed. At the conclusion of the study, researchers found an association between slow walking speed and the presence of amyloid in several areas of the brain, including the putamen—a key region involved in motor function.

Asda among the top 20 retail websites

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Asda among the top 20 retail websites

Wal-Mart owned supermarket chain Asda has been named as one of the top 20 best performing retail websites in the last quarter of the year. The rating, which was done by Sitemorse on the UK’s top 500 retailers’ sites, gave the company a score of 5.72 out of 10—up 3.58 points from its Q3 ratng of 2.14.

To calculate these results, Sitemorse used automated software to read each retailer’s online platform to check quality, user experience, accessibility, performance and SEO. This generates a ranking figure that is represented on a 10-point scale.

Asda is one of two grocery retailers in the top 20, the other being family baker Waterfields.

Thayers welcomes new VP of Sales

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Thayers welcomes new VP of Sales

Thayers Natural, Inc. has named John Reppucci as their new vice-president of sales. In this position, he will serve a strategic role, working to maintain and develop the business, provide strong leadership to the sales team and identify strategic opportunities for the Thayers brand.

Reppucci comes to the company with over 15 years of experience in the natural products industry. For the past nine years, he worked at Kiss My Face, LLC, where he was also the vice-president of sales.

Thayers looks forward to many years of collaboration with Reppucci and is grateful to have someone of his experience and reputation on their team.