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Pistachios May Contribute To Heart Health In Adults With Type 2 Diabetes

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DSCN2934By American Pistachio Growers

FRESNO, Calif. — The benefits of including pistachios in a healthy diet extend to adults with type 2 diabetes, according to a Pennsylvania State University study published online in the Journal of the American Heart Association.

Adults with well-controlled type 2 diabetes, who were otherwise healthy, participated in a randomized, controlled clinical study and showed a more positive response to stress following a diet containing pistachios than when following a standard low-fat control diet. The healthy diet, which included two servings daily of pistachios, significantly reduced peripheral vascular resistance, increased cardiac output, improved some measure of heart rate variability and importantly reduced systolic ambulatory blood pressure.

Dr. Sheila G. West, principal investigator and professor of biobehavioral health and nutritional sciences at Penn State, and her colleagues reported similar beneficial results in a study of adults with elevated LDL cholesterol and stress, published two years ago. Increasingly it has been found that pistachios, both salted and unsalted, contribute to a heart-healthy diet in high-risk groups. Pistachios contain good fats and fiber, potassium and magnesium.

In this Penn State study, test diets included a low-fat control diet with high carbohydrate snacks (27 percent fat and 7 percent saturated fat) compared to a moderate-fat diet (33 percent fat and 7 percent saturated fat) that included 3 ounces, or 20 percent of the calories, from pistachios. The servings consisted

of equal amounts of salted and unsalted nuts. All meals were provided to the 30 participants, an equal number of men and women, ages 40-74. The calorie levels for the subjects were based on the Harris-Benedict equation so that calories and body weight did not change throughout the study.

A two-week run-in period on a typical western diet preceded the first test diet. Participants discontinued all dietary supplements at least two weeks prior to the beginning of the study. These adults were then administered each test diet for four weeks, separated by two-week compliance breaks, randomized and in a counterbalanced order. At the end of each diet period, including the run-in weeks, participants underwent comprehensive testing.

Researchers measured blood pressure and total peripheral vascular resistance, both at rest and during stress tests, which consisted of holding a hand in ice water for more than two minutes and a difficult math challenge. “After the pistachio diet, blood vessels remained more relaxed and open during the stress tests,” confirmed Dr. West. She continued, “The pistachio diet reduced their bodies’ responses to stress.”

Twenty-four hour systolic blood pressure was significantly lower following the pistachio diet compared to the control diet, with the largest reduction observed during sleep. According to Dr. Kathryn Sauder, a co-investigator who conducted the measurements, “This finding was important because individuals who do not display a dip in blood pressure during sleep may be more likely to experience a cardiovascular event.”

Dr. West concluded, “A moderate-fat diet containing pistachios may be an effective intervention to reduce cardiovascular risk in persons with type 2 diabetes.” In spite of being obese and having a diabetes diagnosis, participants had normal blood pressure and only moderate dyslipidemia. However, even in relatively healthy diabetics, there is room for improvement. The results of this study suggest that a healthy diet containing pistachios can add to the protective effects of drugs for persons with type 2 diabetes.

The researchers suggested future studies should enroll larger samples, include ambulatory blood pressure as a primary outcome and test the effectiveness of pistachio consumption on cardiovascular risk factors in a free-living setting.

The study was supported by the American Pistachio Growers, Fresno, Calif., with partial support   from the National Institutes of Health-supported Clinical Research Center at Pennsylvania State University.

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Making Cashews Safer for Those with Allergies

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DSCN4150By The American Chemical Society

SAN FRANCISCO  — For the millions of adults and children in the U.S. who have to shun nuts to avoid an allergic reaction, help could be on the way. Scientists are now developing a method to process cashews — and potentially other nuts — that could make them safer to eat for people who are allergic to them.

The researchers recently presented their work at the 248th National Meeting & Exposition of the American Chemical Society (ACS), the world’s largest scientific society.

“The only widely accepted practice for preventing an allergic reaction to nuts is strict avoidance — stay away from the food,” notes Chris Mattison, Ph.D. “Clinical trials to test immunotherapy are underway, but we’re approaching it from an agricultural perspective rather than medical. Can we change the food, instead of treating the person, so we can eliminate or reduce severe reactions?”

For those with food allergies, responses to offending products can range from mild itching in the mouth or skin to life-threatening anaphylaxis, which makes it hard to breathe. Once every three minutes, someone in the U.S. ends up in the emergency room due to a food allergy reaction — that adds up to about 200,000 visits a year.

To try to reduce those numbers, Mattison’s team is looking at ways to modify proteins in tree nuts and peanuts (which are legumes) that trigger an immune response in people who are allergic. The response is launched by antibodies called immunoglobulin E (IgE), which recognize and latch onto the proteins. Mattison explains that changing the shape of the proteins makes it harder for IgE to find them.

But past research taking this approach has involved harsh chemicals. Mattison, a researcher with the Agricultural Research Service branch of the U.S. Department of Agriculture, wanted to see if his team could achieve the same results, but using compounds that are “generally regarded as safe,” or GRAS. These are substances that are accepted by the Food and Drug Administration for use in food and pharmaceuticals.

“We found that the GRAS compound sodium sulfite can effectively disrupt the structure of a couple of the cashew allergens,” Mattison says. “And we’ve done a couple of different tests to show we reduced IgE binding to the proteins when they’ve been treated with sodium sulfite.”

Next, they plan to conduct experiments on whole nuts and test the modified proteins on cells in the lab to see how they respond. They’re also looking at enzymes, which are molecules that can cut up proteins, as candidates to disrupt the allergens.

And, although this particular report focuses on cashew proteins, Mattison says the work could have broader implications. The kinds of allergenic proteins the GRAS compound and enzymes affect are not exclusive to one kind of nut.

The American Chemical Society is a nonprofit organization chartered by the U.S. Congress. With more than 161,000 members, ACS is the world’s largest scientific society and a global leader in providing access to chemistry-related research through its multiple databases, peer-reviewed journals and scientific conferences. Its main offices are in Washington, D.C., and Columbus, Ohio.

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Another Big Season in U.S. for Apple Haulers; Cherry Shipments on Record Course

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DSCN4450Produce truckers will once again have plenty of opportunities to haul another large apple crop this season…Also, here’s a brief  roundup of what appears will be a record cherry shipping season coming to an end.

The third largest shipments of U.S. apples on record is expected for the 2014-15 season, which recently started.

The U.S. Apple Association is is predicting total U.S. apple shipments will be 263.8 million 42-pound cartons, which is very close to the U.S. Department of Agriculture’s estimate, also released in August, which was 259.2 million.

Estimates from individual regions are: 174.3 million 42-pound units from the west (compared to 174.5 million from the USDA estimate) 55.9 million in the east (54.4 from the USDA) and 33.6 million in the Midwest (30.3 million from the USDA). Washington, the largest producing state, has an estimated production of 162 million 42-pound units for overall production. The industry has cited 140.2 million units as an anticipated fresh pack this year.

Cherry Shipments

Northwest cherry shipments, which are nearing the end of the season, could  have record loadings . As of August 18, shippers were on pace to ship 23.4 million boxes of fruit, which would break the 2012 record of 23.1 million cartons.  The revised estimate is up from pre-season estimates of more than 22 million boxes.

Washington state fruit – grossing about $4500 to Chicago.

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Texas Citrus Shipments Should Not be Hurt by Disease – at Least This Season

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DSCN4293Produce trucking of Florida citrus has been significantly affected due to what is known as citrus greening.  This disease has now shown up in the Lower Rio Grande Valley of Texas, but citrus should not be adversely affected — at least for this season.

While citrus greening is spreading in Texas, but it is not expected  to hurt the 2014 orange and grapefruit crops and the loading opportunities for produce haulers.  Luckily, the greening hasn’t been in Texas long enough to likely harm fruit this season, or its quality or volume.

So far this season, growers haven’t reported fruit drop or unusually small fruit — two signs of greening.

The orange harvest should begin in late September and grapefruit harvest in mid-October, with both fruits likely to start shipping in volume by late October or early November.

The disease is spread by a mottled brown bug no bigger than a pencil eraser.  It arrived in the U.S.  via an invasive bug called the Asian Citrus Psyllid, which carries bacteria that are left behind when the psyllid feeds on a citrus tree’s leaves.  The tree continues to produce usable fruit, but eventually disease clogs the vascular system.  Fruit falls, and the tree slowly dies.

The presence of greening also isn’t expected to limit shipments of Texas citrus to California, other U.S. states or even foreign markets.  As long as fruit is shipped without stems or leaves, it is not at risk for spreading greening,

Citrus greening has spread in three Texas counties where oranges and red grapefruit are grown, establishing a “stronghold” in commercial groves and residential trees.  There were 430 infected trees in commercial groves – including more than 50 in one block alone – and 207 infected trees in residential areas. Hidalgo, Cameron and Harris counties are under quarantine because of citrus greening, also known as huanglongbing or HLB.

The Texas Department of Agriculture is requiring all citrus trees in a 10-county area to be produced in an enclosed certified structure, to help keep the disease from infecting nurseries,

“The question weighing heavily on the minds of growers and many others in South Texas is whether Texas can avoid a catastrophic situation for our citrus industry, which wasn’t the case for our eastern neighbors in Florida,” said Ray Prewett, president of Texas Citrus Mutual, in  a press release.

Mexican fruits and vegetables crossing into South Texas – grossing about $2800 Chicago.

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Organic Foods Gets Its Own Web Domain

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DSCN3755+1+145 percent  of U.S. residents buy organic foods at least once a month, according to research recently released by Consumer Reports.

Additionally, the USDA reports $35 billion was spent on organic food in 2013.  However, that is still only 5 percent of the total “at home food sales” for that year.  In another report, TechSci research forecasts annual sales increases of 14 percent through 2018 for organic foods.  This is causing a lot of folks to believe organic foods are on the verge of becoming mainstream.

Big retailers such as Wal-Mart and Target and preparing to cash in on the trend.  Both have recently announced  they will be adding over 100 organic and “natural” products.

In a press release Wal-Mart stated 91 percent of their customers would choose organic over conventional if the different in price wasn’t too much.  The retailer later this year plans  launch an organic private label, Wild Oats, that  will save shippers 25 percent compared to other organic products.

Organic Web Domain

Next consumers will be seeing websites with a new domain name “organic” instead of com or net.    It will be one of more than 175 new generic top-level domains recently introduced by the Internet Corporation for Assigned Names and Numbers, Marina del Ray, CA.  Until 2013 there were only 22 domains, with the best known including com, net, org and edu.

Afilia Limited, an Irish registry services company with its subsidiary Afilias USA Inc. based near Philadelphia, is handling the new organic domain.  Only certified organic producers and marketers and organic trade associations will be allowed to use the domain.

 

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Butterkin is a New Variety of Squash

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squashHALL, NY– Say hello to Butterkin, a flavorful new variety of winter squash developed for its distinctive flavor and texture.

“I think the best way to describe it is Butterkin is like butternut’s hotter cousin.  It’s sweeter than butternut with a creamier texture and less stringiness.  I see it gaining popularity over the next few years as more people are exposed to it,” says Michele Collins at Fair Weather Acres in Connecticut.

There are over 300 growers in 34 U.S. states and five Canadian provinces who are growing it.

“The feedback from the growers has been very positive and we’re looking forward to a very successful season,” says Dean Cotton, Vegetable Seed Business Manager at SEEDWAY, LLC.

This new variety measures about 6 to 7.5 inches in diameter and weighs between 2 to 4 pounds, according to a press release.  Its flavor is a perfect blend of sweet and buttery, and its texture makes it extremely versatile and excellent for baking, roasting, steaming and even grilling.

Butterkin will be harvested in September and available in parts of the U.S. and Canada, with supplies expected to last through November.

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Dole’s Great American Banana Split Celebration at Latrobe, PA

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DSCN3750+1By Dole Food Company

LATROBE, Pa. — Last year, the world watched as Latrobe, Pa., was officially recognized as the birthplace of the banana split with the unveiling of a historical marker from the Commonwealth of Pennsylvania, in honor of National Banana Split Day. This spirited, appealing ceremony, held at the location where the banana split was first created in 1904, kicked-off a weekend-long celebration of the classic American dessert christened the Great American Banana Split Celebration.

Since Dole Fresh Fruit wants to be where banana lovers are, the banana leader  teamed up once again with The City of Latrobe and Saint Vincent College to continue this sweet tradition, honoring the iconic, triple-scoop treat – as well as the city where it all began – by hosting Second Annual Great American Banana Split Celebration, a two-day celebration of both the classic banana split and new, healthier versions developed by Dole.

The festival culminated with August 26th launch of National Banana Split Day at the exact place in Latrobe, the former site of Tassel Pharmacy, where David Strickler created the first banana split 110 years ago.

Dole Fresh Fruit, based in Westlake Village, Calif., served as a title sponsor of the event and provided thousands of DOLE® Bananas and recipes for banana-themed snacks, entrees, drinks and of course, banana splits. Continuing in its tradition of offering “guilt-free” versions of classic desserts, Dole used its involvement to offer recipes for healthier banana split varieties featuring bananas topped with Greek yogurt, sorbet, honey, pomegranate seeds, berries, sliced pineapples and other fresh fruit.

“Last year we celebrated Latrobe as the birthplace of the banana split but also introduced healthier ways to enjoy this iconic dessert as part of Dole’s commitment to health and nutrition,” said Bill Goldfield, Dole’s director of corporate communications. “As America’s number one banana provider, Dole helped host the 2014 event to reinforce this message that there are healthy-but-fun—and just as delicious— alternatives to the ‘traditional’ banana split.”

About The City of Latrobe

With its relatively small size and proximity to Pittsburgh, the City of Latrobe affords its residents a full service community nestled within one of Pennsylvania’s most beautiful regions. Latrobe is recognized as the birthplace of the original banana split, Mr. Fred Rogers, Arnold Palmer, and the first ever professional football team.

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From Coconut Water to Catus Water, Sales are Rising

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IMG_5316Coconut water, maple water, even birch and cactus waters… A quick inventory of beverages in the produce section makes it clear — plant waters are rising.

Soda and non-fresh juice sales are flat or slipping slightly, but plant-based products like coconut water — along with other alternative beverages such as kombucha and tea-based drinks — are growing, particularly those sold alongside your fruits and veggies, according to data compiled by market research firm Nielsen.

“The one area of the store where we are just seeing phenomenal growth is the produce department,” says Sherry Frey, health and wellness expert for Nielsen.

Coconut water has been big for a while, after being introduced several years ago.   Maple water is a newer entry and is essentially maple sap, the stuff that normally is boiled down to syrup.  Brands include Vertical Water and SEVA.   And that’s not the only tree water on the market.  There’s also birch water and, on the plant side, cactus, barley and artichoke waters.

Sales of all waters, including the new products, “fitness” and enhanced waters, as well as regular sparkling and still, grew 4 percent by value and nearly 7 percent by volume since July 2013.

Coconut water is not yet being tracked specifically, but totals for beverages in the produce department, which is where much coconut water is sold, showed double-digit growth. The value jump for all produce section beverages — which includes smoothies, fresh juices and teas as well as water — was nearly 13 percent.

Why the sudden thirst? Nutrition expert and registered dietitian Tina Ruggiero sees it as a trend driven by the beverage industry’s desire to find the next big thing, as well as consumers’ interest in finding natural alternatives to soda. “This natural beverage market just presents a tremendous opportunity,” she says. “There is a fight to create the next best-selling natural water.”

All of the brands promise unique nutrition benefits, but Ruggiero advises clients to read labels carefully, beware of the hype and watch for calorie content. Chocolate “healthy” waters may not be any better for you than some other sweetened drink.

Plant waters are fine for recreational athletes, i.e. people who exercise less than 90 minutes a day, says Ruggiero. On the other hand, you’re also fine with good old tap water — which is much, much cheaper — and maybe a banana and/or some salted pretzels.

Does all this choice in natural beverages make Americans No. 1 in hydration?

Ruggiero laughs. “I don’t know if we’re the best hydrated,” she says, “but we sure as heck spend a lot of money on bottled water and beverages in general.”

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Michigan Tomatoes Hit with Deadly Late Blight Disease

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DSCN3756+1A disease called “late blight” is killing Michigan tomato shipments, while other veggies continue to be loaded.  But tomatoes are taking a big hit.

It is the same disease is a fungus-like organism responsible for the Irish potato famine.

The disease has been reported in 10 Michigan counties, and is spreading fast.   Late blight will infect the plants of tomatoes and potatoes, and is loving this summer’s weather.  Cool nights, very heavy dew and numerous rainy stretches help the disease flourish. The spores easily travel great distances in this summer’s cool breezes.

The disease will show up as lesions on the stems,leaves or fruit, and within a few days the entire tomato vine is infected. Within another few days, the entire vine is dead. Eventually the blight infects the actual tomatoes, and makes the tomato rot.

Once tomato plants are infected with late blight, it is too late to do anything.   Fungicide could be applied to plants not yet infected, but in most cases it is too late now. If you see the damage starting, it’s too late.

The infected plants need to be destroyed immediately so the spores don’t travel to other tomatoes that are not infected. Plants can either be thrown away in a tightly sealed black garbage bags, or the diseased plants can be burned.

Michigan vegetables – grossing about $2200 to Atlanta; Michigan blueberries  – about $2700 to Atlanta.

 

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Delaware Port Business Continues Growth, is Providing More Loading Opportunities

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DSCN3237+1The ports of the Delaware River are growing and expanding services for the global fruit trade, offering more loading opportunities for refrigerated trucking operations.

International produce trade is originating from countries such as Peru and Uruguay, which are expanding in their role to export fresh fruits and vegetables to the United States.  Chile remains an enormous produce supplier, as that trade has become year around. Central American and South American banana trade remains strong as always.  South Africa, Spain and Morocco are building their export volumes to the United States.  Argentina, Ecuador, Honduras, Costa Rica Guatemala and Brazil are among Latin America’s strong suppliers of fresh produce.  All of these countries, and more, are shipping product through the Delaware River ports.

Bananas  are coming into Wilmington, DE, Gloucester City, NJ, and Philadelphia by Dole, Chiquita, Del Monte, Turbana and Banacol .

Soft-peel citrus has become a major commodity for seaports and their service providers here both during the summer and winter months.

The area also has independent cold storages such as Manfredi Cold Storage in Kennett Square, PA, and Lucca Freezer & Cold Storage Inc., in Mullica Hill, NJ.  These cold storages have been or increasing the efficiency of the ports with not only large, modern cold storages but also repacking and other services to benefit the refrigerated commodities.

Uruguay will start exporting more summer citrus.  That country shipped a handful of containers last year. This year they plan to ship a lot more. Peru is a big growth market. Costa Rica is always a staple with pineapples and bananas. Ecuador is a staple. Chile is huge as well.

 

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