Posts Tagged: nutrition education
“Simply offering healthy options is not enough to motivate children to make healthy choices,” said Sheri Zidenberg-Cherr, UC Cooperative Extension specialist in the Department of Nutrition at UC Davis.
“Moreover, imposing restrictions rather than providing children with options to make healthy choices can have long-term negative effects,” said Rachel Scherr, assistant project scientist, also in the UC Davis Department of Nutrition.
In 2012, more than one-third of children in the U.S. were overweight or obese, according to the Centers for Disease Control and Prevention. Studies have shown that obese children are more likely to be obese as adults, increasing their risk for health problems including heart disease, type 2 diabetes, stroke, cancer and osteoarthritis. To target the complex issue of eating habits, Zidenberg-Cherr and her UC Cooperative Extension and UC Davis colleagues designed a school-based program and tested it in Sacramento and Stanislaus counties through the leadership of UCCE nutrition, family and consumer science advisors Terri Spezzano and Yvonne Nicholson.
“Parents shared with me that their children are voicing input on meals and asking if they can add fruit to their salads,” a participating teacher told the researchers.
During the first year that the Shaping Healthy Choices Program was implemented in Sacramento County schools, the number of children classified as overweight or obese dropped from 56 percent to 38 percent. The participating students also improved their nutrition knowledge, ability to identify different kinds of vegetables and amounts of vegetables that they reported eating.
“I tried zucchini and yellow squash when I was little and didn't like it, but now I tried it and I love it!” said a 9-year-old student.
The Shaping Healthy Choices Program takes a multifaceted approach, combining nutrition education with family and community partnerships, regional agriculture, foods available on school campus and school wellness policies.
The garden-enhanced, inquiry-based nutrition curriculum was developed by Jessica Linnell, a doctoral candidate in the Graduate Group in Nutritional Biology; Carol Hillhouse, the School Garden Program director at the Agricultural Sustainability Institute; and Martin Smith, a UCCE specialist in the Departments of Human Ecology and Population Health and Reproduction. The family and community partnerships featuring family newsletters were developed by Carolyn Sutter, a graduate student in the Graduate Group of Human Development, and Lenna Ontai, a UCCE specialist in the Department of Human Ecology. Lori Nguyen, a doctoral candidate in the Graduate Group in Nutritional Biology, Sheridan Miyamoto, postdoctoral scholar in the Betty Irene Moore School of Nursing, and Heather Young, dean of the Betty Irene Moore School of Nursing, organized community-sponsored health fairs.
Gail Feenstra, deputy director and food systems analyst for the UC Agricultural Sustainability Institute, helped the schools set up systems to add fresh, locally grown produce to their menus. Jacqueline Bergman, a postdoctoral scholar in the Department of Nutrition, coordinated school-site specific wellness committees.
The UC Cooperative Extension and UC Davis team worked with classrooms to use Discovering Healthy Choices, a standards-based curriculum that incorporates interactive classroom nutrition, garden and physical activity education for upper elementary school students. Teachers partnered with UCCE to incorporate cooking demonstrations to show the connections between agriculture, food preparation and nutrition. To reinforce the lessons at home, Team Up for Families – monthly newsletters containing nutrition tips for the parents – were sent home with the students. School Nutrition Services purchased fruits and vegetables from regional growers and distributors to set up salad bars and prepare dishes made with fresh produce. The Shaping Healthy Choices Program activities were integrated into the school wellness initiatives.
“My students shared things they learned about safe food handling and safety in cooking,” said a teacher who participated in the study. “Parents said their children want to help in preparing meals at home.”
“My daughter is more interested in trying new foods and eating more fruits and vegetables,” reported one parent. “She often surprises the family by making a surprise salad snack for everyone.”
Preliminary analysis shows that nine months after the classroom education ended, the decrease in the students' body mass index percentiles, or BMI percentiles, was sustained. “This is a big deal,” said Zidenberg-Cherr, while cautiously encouraged by the program's success. “We are in the process of analyzing several aspects of the program — the data set is so complex and I have to feel 100 percent confident in our statements.”
Through a partnership with UC CalFresh, the researchers have expanded the comprehensive program to schools in Placer, Butte and San Luis Obispo counties. Determining feasibility for expansion of the program for broader dissemination is planned for the 2015-2016 school year.
This project was funded by grants from the UC Division of Agriculture and Natural Resources and the U.S. Department of Agriculture.
The University of California Global Food Initiative aims to put the world on a path to sustainably and nutritiously feed itself. By building on existing efforts and creating new collaborations among UC's 10 campuses, affiliated national laboratories and the Division of Agriculture and Natural Resources, the initiative will develop and export solutions for food security, health and sustainability throughout California, the United States and the world.
In 2011, the U.S. Department of Agriculture unveiled a new food graphic, MyPlate, to remind consumers to choose healthier foods. Work by Cooperative Extension in California that began years earlier influenced the adoption of MyPlate by USDA. Nutrition educators in California began using a plate graphic with USDA's My Pyramid several years ago in a research project with Expanded Food and Nutrition Education Program (EFNEP) and UC CalFresh Nutrition Education Program participants. While evaluating the use of their graphic, which was very similar to USDA's MyPlate, UC Cooperative Extension nutrition advisors found that a graphic depiction such as the one USDA is using for MyPlate is abstract for many families.
“We discovered that our clients need to see photos showing real food combinations in order to apply the MyPlate message to real food choices,” said Cathi Lamp, UC Cooperative Extension nutrition advisor. “They prefer to learn by viewing photographs with foods and meals they eat to see how it works and how they can implement the guide in their lives.”
They evaluated the behavior of consumers who were trained with the revised Plan, Shop, Save and Cook curriculum with photos of food and compared it with the results of the original version of the lessons.
“Everybody enjoys looking at pictures of foods,” said Lamp. “So what we have now in our nutrition classes are lots of photographs of healthy examples.”
To listen to an interview with Cathi Lamp about My Healthy Plate in Spanish, visit Enseñando a comer ‘con sabor latino' con MiPlato at http://ucanr.edu/sites/Spanish/Noticias/radio/?uid=5983&ds=199.
For more than 100 years, the University of California Cooperative Extension researchers and educators have been drawing on local expertise to conduct agricultural, environmental, economic, youth development and nutrition research that helps California thrive. UC Cooperative Extension is part of the University of California's systemwide Division of Agriculture and Natural Resources. Learn more at ucanr.edu.
You may be thinking, “My family has eaten food that has been sitting on the table longer than two hours and survived.” Consider yourself lucky.
“We keep learning more about foodborne illness,” says Patti Wooten Swanson, UC Cooperative Extension nutrition advisor in San Diego County. “We probably did get sick, but we thought it was something else, like the 24-hour flu.”
She added that kids, diabetics, pregnant women, older adults and people with weakened immune systems are more susceptible to foodborne illnesses.
For the holidays and all year long, Wooten Swanson offers these food safety tips:
- Thaw turkey or meat in the refrigerator.
- Don't wash raw meat or poultry in the sink before cooking.
- Use a meat thermometer to determine when meat or poultry is done.
- Put leftovers in the refrigerator within two hours.
- On the fourth day, throw leftovers away.
“Bacteria grow very rapidly,” she said. “From 40 degrees to 140 degrees is what we call the danger zone. We encourage you to get food out of that temperature range as soon as possible. Don't let food sit on the table after you finish eating and go to watch TV.”
While you're watching football, she also recommends not leaving food out the length of a game.
“Chips are fine to leave out,” Wooten Swanson said, “But put the salsa and guacamole in small containers, then put out new bowls at halftime. Take away the original containers to wash or discard.You don't want to refill a bowl that has been out for 2 hours.”
“We put an emphasis on hand washing because it can prevent cross-contamination, which helps prevent foodborne illness and can keep us healthy during the flu season,” said Connie Schneider, director of the UC Youth, Families and Communities Statewide Program.
She recommends rubbing your hands together with soap and water for 20 seconds to thoroughly clean them.
The UC Expanded Food and Nutrition Education Program (EFNEP) teaches hand washing as a food safety practice in its nutrition classes for adults and children. After taking the class in San Diego County, 72 percent of the 340 participating adults improved their safe food-handling practices and 55 percent of 1,231 children improved, said Wooten Swanson, who oversees the nutrition and food safety education program.
For more food safety resources, visit UC Cooperative Extension's "Food Safety for the Holidays" website http://ucanr.edu/HolidayFoodSafety and Nebraska and Iowa State Cooperative Extension's food safety website at http://www.4daythrowaway.org. For USDA recommended temperatures for cooking meat, visit http://blogs.usda.gov/2011/05/25/cooking-meat-check-the-new-recommended-temperatures.
Studies have shown that we develop our eating habits early in life, according to lead author Lenna Ontai, UC Cooperative Extension specialist in the Department of Human and Community Development at UC Davis.
“We know that it is not enough to just teach parents what to do. We have to support them in how they can take that knowledge home and use it effectively,” said Ontai.
Healthy, Happy Families provides parents with practical information about how children develop and tips for raising a healthy and happy child. It includes fun and easy activities for parents to do with their preschool-aged children to promote healthful eating.
Children who spend more time with their parents tend to be happier and learn better, the authors write. They recommend eating together as a family to help children learn to make healthy food choices. Letting children help plan and prepare meals helps them develop new skills. Children also learn social skills during family meals such as talking and listening.
For cooking with kids, they recommend
- Explaining why it's important to wash our hands.
- Setting up an area for the child that is away from the stove and oven.
- Using a low table or safe step stool.
- Letting the child taste.
- Using child-sized utensils.
- And most of all, making it fun!
In a fun way, parents can create a healthy learning environment and teach their children healthful habits that will last a lifetime.
“Helping parents tune into their children's development and supporting positive interactions around food makes a big difference as children grow,” Ontai said.
The Healthy, Happy Families workbook is available in packages of 10 for $15 in English and is now available in Spanish as Familia sana, familia feliz in Spanish. There is also a companion publication for teachers called the Healthy, Happy Families for Teachers curriculum. All three publications can be ordered at http://anrcatalog.ucdavis.edu.
As the school year comes to a close, the schools we work with are humming with end of the year festivities. Students are looking forward to summer break, but always ask if we will be on campus teaching nutrition next school year. The answer is an enthusiastic yes!
As we say our temporary goodbyes for the summer, we've been reflecting on all of the wonderful experiences we've had. UC CalFresh staff really enjoy collaborating with teachers dedicated to helping children and families build healthier lifestyles. It's a joy to see children learn to make healthier choices over the school year.
Here are some of the highlights from our work in community nutrition education that we couldn't wait to share!
The above images capture just a glimpse into the exciting world of nutrition education. This year we've celebrated alongside parents who have earned a certificate in our class series, helped establish nutrition corners to promote healthy eating, and so much more! We can't wait to see what next school year holds!
To learn more about the nutrition education happening in Fresno County, visit the UC CalFresh blog.