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Healthy vending snacks on the rise
Feb 6th
Written by Ann Schimke on Feb 5th, 2013. | Copyright © EdNewsColorado.org
Jamie Marrufo, a senior at Greeley West High School, noticed right away that the vending machine in the student commons looked a little different when she got back from winter break.
One of the new vending machines offering healthier snacks in the Weld School District 6.
“I was like, ‘Where are the Snickers?’”
They were gone.
So were the rest of the candy bars as well as the fried potato and corn chips. In their place were baked chips, honey wheat pretzels, Chex Mix, beef jerky, granola bars, and pouches of trail mix, peanuts, almonds and sunflower seeds. The change was part of a district-wide vending machine makeover intended to offer snacks lower in fat, sugar and calories.
Although Marrufo, who buys snacks from the machine about twice a week, loves Snickers bars, she likes the new vending machine choices too.
“It’s healthy food,” she said. “I think it’s good.”
Her friend Aimee Veenendaal, a junior who doesn’t like candy, also approved of the changes.
“I actually like it because that’s basically what I eat…the healthier stuff.”
Weld County School District 6 launched the new snack vending program in early January with the help of a $157,329 grant from the Colorado Health Foundation. The grant paid for the district’s 16 food vending machines, a vending truck, the salary of a district vending employee for one year and marketing materials to promote the new program.
Jenna Schiffelbein, the district’s wellness specialist, said the impetus for the switch was feedback from a district-wide wellness assessment in 2011-12. With the exception of some nut products, the new vending snacks, which are accessible to students only at the district’s four high schools, all adhere to the district’s standards on fat and sugar content. In addition, each snack is coded with a red, yellow or green sticker indicating that, nutritionally speaking, it is “good,” “better,” or “best.”
The district has not changed the contents of its beverage vending machines as part of the new program, though Schiffelbein said that may come later. Currently, beverage machines in all Colorado districts are regulated by the state’s Healthy Beverages Policy standards, which prohibit soda from being sold to students.
Do your homework
- Colorado’s Healthy Beverage Policy standards
- Colorado law banning trans fat from school food, effective 9/1/13
- Resources for healthy vending programs from the Alliance for a Healthier Generation
- Colorado Legacy Foundation: School Nutrition Data Snapshot
- Colorado laws on “School Food Environment” from the National Association of State Boards of Education’s“State School Healthy Policy Database”
- Centers for Disease Control report: “Competitive Foods and Beverages in U.S. Schools: A State Policy Analysis”
Healthy vending programs increasing
Weld District 6 is part of a growing group of Colorado districts that have slimmed down their vending machine snacks in recent years. While there is no hard data on the number of districts that have launched healthy vending programs, school nutrition leaders agree that more and more districts are heading in this direction.
Denver Public Schools and Jeffco Public Schools launched healthy vending programs several years ago, Boulder Valley joined the club last year, and Adams 12 is currently in the process of making the switch.
Jane Brand, director of the Colorado Department of Education’s Office of School Nutrition, said a variety of factors have driven the change, including the USDA’s updated nutrition standards for school meals, which took effect last fall, and its new, long-awaited “Smart Snacks in Schools” proposal, which came out Feb. 1.
Greater awareness about health and wellness in schools and high-profile initiatives such as Michelle Obama’s “Let’s Move” campaign have also contributed to the push for healthier vending snacks, she said.
Naomi Steenson, director of Nutrition Services and Before and After School Enrichment in Adams 12, said, “It’s the right thing to do for the kids.”
The Jeffco experience
In Jeffco Public Schools, the largest district in the state, the vending program was revamped with healthier food in 2007-08 after a state audit found the district in violation of the federally-mandated “Competitive Foods” rule barring vending items from being sold when school meals are served. Linda Stoll, executive director of Food and Nutrition Services, said the district’s vending machines were supposed to be on timers that would disable them at the appropriate times, but because they lacked the technology the machines were always on.
As a result of the violation, the district launched a new vending bid process, specifying nutrition guidelines from the Alliance for a Healthier Generation, an organization focused on reducing childhood obesity. The guidelines use a common rule called the “35-10-35” standard, which stipulates that no more than 35 percent of a snack’s total calories can be from fat, no more than 10 percent can be from saturated and trans fat, and no more than 35 percent of a snack’s weight can be from sugar. Boulder Valley also uses these guidelines while Weld 6 uses a slightly stricter “30-10-35” standard.
In addition to a version of the 35-10-35 standard, some districts opt for additional parameters. For example, Boulder Valley also bans vending fare with non-nutritive sweeteners, hydrogenated or trans fat, artificial dyes, additives or preservatives. Jeffco prohibits high fructose corn syrup.
Not all snacks that met the letter of Jeffco’s standards were approved by Stoll. She vetoed MoonPies because she believed they were unhealthy though somehow they met the guidelines.
Stoll said she hopes the changes, which affected students in 17 high schools, have encouraged students to make healthier food choices.
“I’m sure kids miss Flamin’ Hot Cheetos but I haven’t heard a lot of complaints,” she said.
Impact on sales
While many food service directors expect some decline in sales after switching to healthier vending fare, it’s hard to quantify since individual schools often manage the day-to-day details of vending machines.
A vending machine containing healthier snacks at Greeley West High School.
At Fairview High School in Boulder, sales have dropped about 44 percent since new healthier vending snacks were introduced last winter. Still, school treasurer Ronda Pendergrass said the decrease may have nothing to do with a lack of interest in healthier choices. Instead, she believes it’s because the old machines weren’t properly programmed to be disabled during the school’s lunch periods until a few months into the 2011-12 school year. Thus, they racked up more sales than they should have.
Vending proceeds at Fairview benefit the athletics program, paying for sports equipment, signing parties for college-bound student athletes and some scholarships, said Pendergrass.
In Weld District 6, Nutrition Services Director Jeremy West said with the new vending selection in place, “Sales may dip a little bit. We do not have candy bars in there. We do not have gummy worms in there.”
Ultimately, West’s goal is for the new vending program is to break even, fully supporting itself after the grant funding is gone. Under the new program, 15 percent of vending sales will return to the schools that house the machines and 85 percent will go to the nutrition services department.
Ann Cooper, director of nutrition services for Boulder Valley School District (and an expert on EdNews Parent), said she’s not concerned about whether sales have dropped since the district switched to healthier vending items last winter.
“Our job is to serve kids full, healthy lunches…how much money we bring in in vending is not the priority.”
Can plants be altruistic? You bet, says new CU-Boulder-led study
Feb 4th
![CSU_cornfield02[8]](http://c1n.tv/boulderchannel1/files/2013/02/CSU_cornfield028-300x225.jpg)
We’ve all heard examples of animal altruism: Dogs caring for orphaned kittens, chimps sharing food or dolphins nudging injured mates to the surface. Now, a study led by the University of Colorado Boulder suggests some plants are altruistic too.
The researchers looked at corn, in which each fertilized seed contained two “siblings” — an embryo and a corresponding bit of tissue known as endosperm that feeds the embryo as the seed grows, said CU-Boulder Professor Pamela Diggle. They compared the growth and behavior of the embryos and endosperm in seeds sharing the same mother and father with the growth and behavior of embryos and endosperm that had genetically different parents.
“The results indicated embryos with the same mother and father as the endosperm in their seed weighed significantly more than embryos with the same mother but a different father,” said Diggle, a faculty member in CU-Boulder’s ecology and evolutionary biology department. “We found that endosperm that does not share the same father as the embryo does not hand over as much food — it appears to be acting less cooperatively.”
A paper on the subject was published during the week of Jan. 21 in the Proceedings of the National Academy of Sciences. Co-authors on the study included Chi-Chih Wu, a CU-Boulder doctoral student in the ecology and evolutionary biology department and Professor William “Ned” Friedman, a professor at Harvard University who helped conduct research on the project while a faculty member at CU-Boulder.
Diggle said it is fairly clear from previous research that plants can preferentially withhold nutrients from inferior offspring when resources are limited. “Our study is the first to specifically test the idea of cooperation among siblings in plants.”
“One of the most fundamental laws of nature is that if you are going to be an altruist, give it up to your closest relatives,” said Friedman. “Altruism only evolves if the benefactor is a close relative of the beneficiary. When the endosperm gives all of its food to the embryo and then dies, it doesn’t get more altruistic than that.”
In corn reproduction, male flowers at the top of the plants distribute pollen grains two at a time through individual tubes to tiny cobs on the stalks covered by strands known as silks in a process known as double fertilization. When the two pollen grains come in contact with an individual silk, they produce a seed containing an embryo and endosperm. Each embryo results in just a single kernel of corn, said Diggle.
The team took advantage of an extremely rare phenomenon in plants called “hetero-fertilization,” in which two different fathers sire individual corn kernels, said Diggle, currently a visiting professor at Harvard. The manipulation of corn plant genes that has been going on for millennia — resulting in the production of multicolored “Indian corn” cobs of various colors like red, purple, blue and yellow — helped the researchers in assessing the parentage of the kernels, she said.
Wu, who cultivated the corn and harvested more than 100 ears over a three-year period, removed, mapped and weighed every individual kernel out of each cob from the harvests. While the majority of kernels had an endosperm and embryo of the same color — an indication they shared the same mother and father — some had different colors for each, such as a purple outer kernel with yellow embryo.
Wu was searching for such rare kernels — far less than one in 100 — that had two different fathers as a way to assess cooperation between the embryo and endosperm. “It was very challenging and time-consuming research,” said Friedman. “It was like looking for a needle in a haystack, or in this case, a kernel in a silo.”
Endosperm — in the form of corn, rice, wheat and other crops — is critical to humans, providing about 70 percent of calories we consume annually worldwide. “The tissue in the seeds of flowering plants is what feeds the world,” said Friedman, who also directs the Arnold Arboretum at Harvard. “If flowering plants weren’t here, humans wouldn’t be here.”
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Boulder police: BMW driver attempts to lure female teen into car
Jan 22nd
Boulder police are increasing patrols after a teenage girl told investigators that an unknown man tried several times to lure her into his car. The incident occurred at 5:17 p.m. on Jan. 21, 2013 in the area of Broadway and Spruce.
The suspect is described as a Hispanic male in his late forties. The victim said he had dark skin and eyes, thick eyebrows and was wearing a dark green long-sleeve shirt. He was driving a newer model, light silver BMW 5-series four-door sedan. A composite sketch of the suspect and a photo of a similar car are attached.
The victim went into a nearby business to ask for help. The business owner saw the BMW, but was not able to see a license plate. The suspect left the area at that time and police are trying to locate the male and the associated vehicle.
Although this is the first time Boulder police have been made aware of the suspect, the victim said that yesterday’s incident was not the first time the suspect had approached her. She said that approximately four weeks earlier, a man who she believes is the same suspect tried to persuade her into his car near Viele Lake. The victim says that three weeks ago, the same suspect began honking his horn at her as he was stopped at a red light, trying to entice her into his car at Broadway and Alpine. All three times the victim says she ignored the suspect and continued walking.
Police remind community members to call 911 immediately if they see anything or anyone who seems suspicious.
Some good safety tips to remember include:
· Walk in groups and in well-lit areas.
· Make sure children know to never, ever get into a car with a stranger.
· If a stranger approaches a child, run away and yell for help.
· If a stranger tries to take a child, the child should yell, “Help! This isn’t my mom” or “This isn’t my dad,” and try to get away. Bite, kick and scratch if necessary.
· Report suspicious incidents immediately.
The case number is 13-868.
Anyone with information is asked to contact Detective Tom Dowd at 303-441-3385. Those who have information but wish to remain anonymous may contact the Northern Colorado Crime Stoppers at 1-800-222-TIPS (8477) or 1-800-444-3776. Tips can also be submitted through the Crime Stoppers website at www.crimeshurt.com. Those submitting tips through Crime Stoppers that lead to the arrest and filing of charges on a suspect(s) may be eligible for a cash reward of up to $1,000 from Crime Stoppers.
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