Posts Tagged: produce
CalFresh participants welcome texts on benefits of California-grown produce
The buzz or chirp of an incoming text message started some San Diego County residents on the path to a healthier diet during this past year. In September 2020, most CalFresh participants in the county – more than 172,000 households – began receiving monthly text messages about the benefits of California-grown fruits and vegetables as part of a pilot program.
This novel approach to delivering nutrition messages to California food assistance program participants was developed by a partnership of the Nutrition Policy Institute of UC Agriculture and Natural Resources, the UC San Diego Center for Community Health and the County of San Diego Health and Human Services Agency, which administers CalFresh in the county.
The HHSA, which had been using its text messaging platform to send administrative reminders and alerts, was receptive to using the tool for sending nutrition-focused information. NPI and CCH partnered with ideas42, a firm that applies behavioral science to solutions for social change, to develop a series of five text messages promoting California-grown fruits and vegetables.
The text messages – originally delivered in English and Spanish, with the addition of Arabic beginning in July 2021 – were friendly and conversational in tone.
“In a text, you have very few characters you're communicating with people, so we wanted to make sure we were using cutting-edge behavioral science to construct those messages to have the most impact,” said Wendi Gosliner, NPI senior researcher and policy advisor.
Each text included a link directing recipients to a website developed as part of the project, with information on selecting, storing and preparing California-grown fruits and vegetables; health benefits; tips to reduce food waste; and recipes – including TikTok videos.
Initially running from September 2020 to March 2021, the pilot program was well-received. Nearly 90% of CalFresh participants responding to a survey said they appreciated receiving the texts. “It is very important for us to eat healthy, to teach our children to eat healthy,” wrote one participant. “I love the recipes…they're so delicious and easy to make…I'm very, very grateful for the help because without you guys, I would be struggling more and I just want a better life for my children.”
Gosliner said it was encouraging to see that two-thirds of the approximately 5,000 survey respondents reported eating more California-grown fruits and vegetables after receiving the messages, and 85% expressed a desire to see more texts.
“What we see is that there's definitely a decent-sized population of people participating in CalFresh –now this is just in San Diego County but imagine the entire state – who would benefit from having this kind of information available to them,” Gosliner said. “And there is at least a subset of people who really liked it.”
UC San Diego's Center for Community Health was instrumental in facilitating the partnership between UC ANR and the HHSA. Further, CCH, in partnership with the San Diego County Childhood Obesity Initiative, formed a community council composed of residents representing diverse communities throughout San Diego County. Together, the council facilitated CalFresh participants to take part in focus groups, which provided feedback and guidance on the messaging and design for online resources. Gosliner said the success of the text program has been a direct result of community input and involvement.
“The Center for Community Health-led focus groups were integral to ensuring CalFresh resources were accessible and informative to a wide range of CalFresh participants, and local individuals and families more broadly,” said Blanca Meléndrez, executive director at the UC San Diego Center for Community and Population Health, Altman Clinical Translational Research Institute. “In the process, the text-based campaign also placed a greater focus on the local production of nutritious fruits and vegetables, ensuring access to healthy and nutritious food in all communities, and building new streams of income for the region's farmers and producers.”
This effort also suggests a simple way to reach CalFresh participants and bridge gaps between the Supplemental Nutrition Assistance Program and programming that offers nutrition education and healthy eating resources.
“By combining UCSD and UC ANR knowledge about healthy eating with our outreach capability, we are able to reach thousands of families via text message each month,” said Michael Schmidt, human services operations manager for the HHSA. “With the click of a button, these families are provided with resources to assist them in making healthier lifestyle choices, supporting a region that is building better health, living safely and thriving.”
The effort has been so effective that HHSA has asked for additional messages, beyond the original five months' worth of texts and resources.
“The partnership between UC ANR's Nutrition Policy Institute, UC San Diego's Center for Community Health, the County of San Diego Health and Human Services Agency and San Diego County community residents brought together a great team to develop an innovative, technology-based intervention,” said Shana Wright, San Diego County Childhood Obesity Initiative co-director at CCH. “Each partner provided knowledge, resources and assets that enhanced the project beyond the initial pilot phase, exceeding preliminary expectations.”
Gosliner said the pilot program has been a “great example and wonderful experience” of partnership in action.
“You can sit with your research or program ideas for a long time but if you don't have people who can help you implement them, then they really aren't helpful in any way,” she said. “In this case, it was just a nice combination of an idea…with partners who wanted to work to make something happen.”
Fire Affected Produce
Produce Exposed to Smoke
At times, air quality has been significantly impacted by the ongoing fires in the region. Local farms have played a very large and important role in food relief efforts immediately following the start of the fires and the mass evacuations. Many farmers and others in the community are concerned about how the air pollution might be impacting produce. While the University of California does not have data on the levels of these chemicals in produce that have been in contact with smoke and ash, we understand the need to share information with our community at this time.When assessing the safety of exposed produce, the difficulty is knowing what has been burning. If it is just vegetation smoke then it's probably safe to eat produce after rinsing off the ash (just the same as having a bonfire in your garden), although it might still taste/smell smoky.
If the air pollution has particulate matter from treated timber, tires, non-food grade oils, or anything plastic or chlorinated that burned it may include a mixture of Polycyclic Aromatic Hydrocarbons (PAHs), dioxins, and metals. Exposure to fire retardant may have also occurred.
An unpublished literature review on the health impacts of PAHs from traffic-related air pollution on lettuce grown in urban agriculture found that:
- Some PAHs can be absorbed into plant tissue, and so cannot be simply washed off.
- The health risk from eating these PAHs is a small proportion of the health impact from breathing them, and it is far below the EPA's level of concern for lifetime cancer risk.
- It is possible that the health benefit of eating the vitamins and nutrients in green leafy vegetables might outweigh that negligible negative impact.
- There is not enough research available on the cumulative impacts of air pollution on produce to make any solid conclusions about the health impacts.
Produce Safety after Urban Wildfire study conducted following Oct 2017 fires in Sonoma County.
Fires & Food Safety flyer by USDA FSIS, 2/2013.
Food Safety after Fire by USDA FSIS, 8/2013.
Soil Testing
Some technical guidance tip sheets and power points that may be helpful can be found here:
- Soil Sampling, Risk Mapping & Exposure Prevention - Rob Bennaton
- Contaminants in Soils, Data Collection-Interpreting Test results and Minimizing Exposure by Cornell University
- Testing Laboratories in California
- UCCE Soils in Urban Agriculture
- Best Practices for Produce Safety After A Fire
- Produce Safety After a Fire Tool Kit
fire hillside
Extra Garden Produce? Solutions Here!
By Susanne von Rosenberg, UC Master Gardener of Napa County Gardeners are a generous...
Nextdoor
Freecycle
Napa Food-Bank-CANV
Napa CanDo CanGrow
(UC ANR)
2019 LIVESTOCK FOOD SAFETY WORKSHOP
Participants representing Imperial County cattle feedlots came together on April 22nd to discuss...
Paula Rivadeneira, U of A Food Safety and Wildlife Specialist, presents on past research on pathogen movement in the low desert. Picture by Jairo Diaz
Rob Atwill, director of UC Vet Med Extension and the UC Davis Western Institute for Food Safety and Security, discusses produce food safety. Picture by Jairo Diaz
Sharing citrus? Sacramento still under Oriental fruit fly quarantine
I enjoy sharing backyard citrus and produce as much as anyone. Unfortunately, as backyard citrus...
Oriental fruit fly adult.