Posts Tagged: food and nutrition
A U.S. federal government shutdown can represent a minor inconvenience, a delay in paychecks, or – for people living in some of the most difficult circumstances – an extended period of hunger and anxiety.
A study published recently in the journal Nutrients provides a unique glimpse into the shutdown experiences of participants in CalFresh – California's name for the federally funded Supplemental Nutrition Assistance Program (formerly known as food stamps). Currently, about 42 million people participate in SNAP across the U.S.
In focus groups conducted in 2019 with 26 low-income CalFresh participants from four diverse California counties, participants shared how the 2018-19 federal government shutdown affected their SNAP benefits, their perception of the program and their faith in government.
One of the immediate effects of the 2018-19 shutdown was that February CalFresh benefits were distributed in January. And while that meant program participants saw extra benefits that month, they then had to wait 40 to 44 days until the March issuance – much longer than the usual 28 to 31 day cycle.
“What we saw with this study is that this extended lag in benefit receipt from January to March was devastating,” said Wendi Gosliner, senior researcher and policy advisor at the Nutrition Policy Institute of UC Agriculture and Natural Resources, and an author of the study funded by UC ANR.
She recalled one participant who, despite having a gastrointestinal issue that requires a special diet, had to eat canned food from the food bank that made her sick – rather than go hungry while waiting for her March benefits. Others described cascading financial challenges after using rent money for food in February, or going into debt to pay for food and getting behind on other expenses.
The study also chronicles the experiences of a woman who was anguished to hear the suffering of her daughter, also a CalFresh participant: “She called me several times crying, ‘Ma, I don't – we don't have enough food. What am I going to do…? You know, I can't afford to this and this and this.' And I can't help her.”
For individuals grappling with food insecurity, the stress of feeding their families was compounded by the uncertainties of the government shutdown. And while many participants exercised their agency and resourcefulness in coping with the situation, they also felt a degree of powerlessness amid the “confusion and craziness,” as one person put it.
“No one knew how long that shutdown was going to last; no one knew if the March benefits were going to be paid,” Gosliner said. “And as we learned, there were all kinds of stories circulating out there about what was going on with the uncertainty – a lot of people didn't have the information about what was actually happening.”
Some participants, seeing the “double benefit” in January 2019, thought that it was the last-ever distribution and that SNAP was ending. Others described being unable to get in touch with the CalFresh agency to get their questions answered about the benefits. Most participants had not heard about the disrupted benefit schedule before receiving the benefits. As a result, many people in the focus groups shared that their overall faith in government had been shaken.
Improving customer service, boosting benefit levels and adjusting eligibility and benefit formulas to reflect high cost-of-living and expenses related to working were three recommendations that came from the focus group participants.
A fourth recommendation tackles the shutdown issue head-on: Don't let it happen again.
“Congress should do absolutely everything in their power to be sure that the program operates on the usual time schedule – even if the government is shut down,” Gosliner said.
In the context of the global pandemic, when financial and social inequities and physical and mental health disparities have been laid bare, ensuring access to healthful food is even more important. And with studies showing that hospitalizations increase with longer lags between SNAP distributions, Gosliner said the “absolute last thing” the overburdened health system needs is more people in emergency departments seeking acute care.
“It's the worst time to be having people who need money to feed their families face additional insecurity,” she said. “It's critically important that Congress acts to be sure that there is not any disruption in benefits.”
The authors of the study, “Participants' Experiences of the 2018–2019 Government Shutdown and Subsequent Supplemental Nutrition Assistance Program (SNAP) Benefit Disruption Can Inform Future Policy,” are Wendi Gosliner, Wei-Ting Chen, Cathryn Johnson, Elsa Michelle Esparza, Natalie Price, Ken Hecht and Lorrene Ritchie.
The study can be found online at https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7353319.
Consumer demand is rising for all things avocado, including oil made from the fruit. Avocado oil is a great source of vitamins, minerals and the type of fats associated with reducing the risk of heart disease, stroke and diabetes. But according to new research from food science experts at the University of California, Davis, the vast majority of avocado oil sold in the U.S. is of poor quality, mislabeled or adulterated with other oils.
In the country's first extensive study of commercial avocado oil quality and purity, UC Davis researchers report that at least 82% of test samples were either stale before expiration date or mixed with other oils. In three cases, bottles labeled as “pure” or “extra virgin” avocado oil contained near 100 percent soybean oil, an oil commonly used in processed foods that's much less expensive to produce.
Testing domestic and imported brands
Wang and Hilary Green, a Ph.D. candidate in Wang's lab, analyzed various chemical parameters of 22 domestic and imported avocado oil samples, which included all the brands they could find in local stores and online. Wang and Green received a $25,000 grant from Dipasa USA, part of the Dipasa Group, a sesame-seed and avocado-oil processor and supplier based in Mexico.
“In addition to testing commercial brands, we also bought avocados and extracted our own oil in the lab, so we would know, chemically, what pure avocado oil looks like,” Wang said.
Test samples included oils of various prices, some labeled extra virgin or refined. Virgin oil is supposed to be extracted from fresh fruit using only mechanical means, and refined oil is processed with heat or chemicals to remove any flaws.
Fifteen of the samples were oxidized before the expiration date. Oil loses its flavor and health benefits when it oxidizes, which happens over time and when exposed to too much light, heat or air. Six samples were mixed with large amounts of other oils, including sunflower, safflower and soybean oil.
Only two brands produced samples that were pure and non-oxidized. Those were Chosen Foods and Marianne's Avocado Oil, both refined avocado oils made in Mexico. Among the virgin grades, CalPure produced in California was pure and fresher than the other samples in the same grade.
A push for standards
Ensuring quality is important for consumers, retailers, producers and people throughout the avocado oil industry. Retailers want to sell quality products, shoppers want to get their money's worth and honest producers want to keep fraudulent and low-quality oil out of the marketplace.
But since avocado oil is relatively new on the scene, the Food and Drug Administration (FDA) has not yet adopted “standards of identity,” which are basic food standards designed to protect consumers from being cheated by inferior products or confused by misleading labels. Over the last 80 years, the FDA has issued standards of identity for hundreds of products, like whiskey, chocolate, juices and mayonnaise. Without standards, the FDA has no means to regulate avocado oil quality and authenticity.
Avocado oil isn't the only product without enforceable standards. Honey, spices and ground coffee are other common examples. Foods that fetch a higher price are especially ripe for manipulating, especially when adulterations can be too subtle to detect outside a lab.
Wang is working to develop faster, better and cheaper chemical methods to detect adulteration so bulk buyers can test avocado oil before selling it. She is also evaluating more samples, performing shelf-life studies to see how time and storage affects quality, and encouraging FDA officials to establish reasonable standards for avocado oil.
Wang has experience collaborating with industry and the FDA. Ten years ago, she analyzed the quality and purity of extra virgin olive oil and discovered that most of what was being sold in the U.S. was actually a much lower grade. Her research sparked a cascade of responses that led California to establish one of the world's most stringent standards for different grades of olive oil. The FDA is working with importers and domestic producers to develop standards of identity for olive oil.
“Consumers seeking the health benefits of avocado oil deserve to get what they think they are buying,” Wang said. “Working together with the industry, we can establish standards and make sure customers are getting high-quality, authentic avocado oil and the companies are competing on a level playing field.”
Tips for consumers
- The flavor of virgin avocado oil can differ by varieties and region. In general, authentic, fresh, virgin avocado oil tastes grassy, buttery and a little bit like mushrooms.
- Virgin avocado oil should be green in color, whereas refined avocado oil is light yellow and almost clear due to pigments removed during refining.
- Even good oil becomes rancid with time. It's important to purchase a reasonable size that can be finished before the oil oxidizes. Store the oil away from light and heat. A cool, dark cabinet is a good choice, rather than next to the stove.
- How do you know if the oil is rancid? It starts to smell stale, sort of like play dough.
- When possible, choose an oil that's closest to the harvest/production time to ensure maximum freshness. The “best before date” is not always a reliable indicator of quality.
Shoppers purchasing fruits and vegetables in stores located in low-income neighborhoods in California may pay more for those fruits and vegetables than shoppers in other neighborhoods, according to a study that examined prices in a large sample of stores throughout the state.
Published online in March 2018 in the journal Public Health Nutrition, the study, conducted by researchers at UC's Nutrition Policy Institute, involved more than 200 large grocery stores, 600 small markets, and 600 convenience stores in 225 low-income neighborhoods (where at least half of the population was at or below 185 percent of the Federal Poverty Level) and compared observed prices to purchased price data from chain grocery stores in the same counties during the same months.
The study found that produce prices for the items examined (apples, bananas, oranges, carrots and tomatoes) were higher in stores in low-income neighborhoods than the average prices of those items sold in stores in the same counties during the same month. Fruits and vegetables for sale in convenience stores in low-income neighborhoods were significantly more expensive than those for sale in small markets or large grocery stores. Yet even in large grocery stores the study found prices in the low-income neighborhoods to be higher than average county grocery store prices during the same month.
“Americans eat too few fruits and vegetables to support optimal health, and we know that dietary disparities among socioeconomic groups are increasing,” said study author Wendi Gosliner. “This study suggests that one important issue may be fruit and vegetable prices — not just that calorie-per-calorie fruits and vegetables are more expensive than many unhealthy foods, but also that there are equity issues in terms of relative prices in neighborhoods where lower-income Californians live.”
Additionally, the study examined the quality and availability of fruits and vegetables in stores and found that while less than half of convenience stores (41 percent) sold fresh produce, even fewer (1 in 5) sold a wide variety of fruits or vegetables, and few of the items that were for sale were rated by trained observers to be high quality (25 percent for fruits and 14 percent for vegetables).
“This study suggests that convenience stores in low-income neighborhoods currently fail to provide access to high-quality, competitively priced fresh fruits and vegetables," said Pat Crawford, nutrition expert and study author. “A healthy diet can prevent disease and reduce health care costs in the state. States need to explore new ways to help ensure that families, particularly those living in low-income neighborhoods where convenience stores are the only food retailers, have access to healthy, high-quality foods that are affordable,” Crawford added.
The study also found that convenience stores participating in federal food programs (the Supplemental Nutrition Assistance Program [SNAP] and/or the Supplemental Nutrition Program for Women, Infants, and Children [WIC]) were more likely to sell fresh produce and to offer higher quality and a wider variety of fruits and vegetables than stores not participating in either program.
The study was conducted under contract with the California Department of Public Health. Funding is from USDA SNAP. USDA is an equal opportunity provider and employer.
As we settle into 2018, it's natural to wonder what the New Year may bring. There have been dozens of "trend pieces" discussing what's in store. In this wrap, we consider possible 2018 trends in water, the GM debate, science communication, and food and nutrition.
After one of the driest Decembers on record, many Californians continue to worry about water supply. I turned to UC ANR water expert Faith Kearns. Faith is a scientist and communicator at the California Institute for Water Resources, a UC ANR-based "think-tank" that integrates California's research, extension, and education programs to develop research-based solutions to water resource challenges. Faith writes about water issues for a number of publications, including UC's Confluence blog. She was recently
Faith told me this:
"Water quantity and human use tend to be the dominant lenses that we use to talk about water in California, but they're not the only thing we need to be paying attention to. For example, water quality issues loom equally as large, and are of course related. But, even beyond that, there are also many non-use oriented ways that water impacts our lives - through recreation, aesthetics, and culture, just to name a few. A trend that I hope to see in 2018 is a broadening of the conversation on water, and an expansion of the kinds of knowledge that are brought to bear on water issues."
Editor's note: The quality of American drinking water continues to be a point of local and national concern; it will undoubtedly be an important topic in the 2018 midterm elections in certain congressional districts. Learn more about this vital public health and social justice issue by visiting the National Drinking Water Alliance website (NDWA). NDWA is funded by the W.K. Kellogg Foundation and coordinated by UC ANR's Nutrition Policy Institute.
The debate over genetically modified food: Entering a new era?
UC Davis associate professor and plant pathologist Neil McRoberts - who was recently named co-leader of UC ANR's Strategic Initiative in Sustainable Food Systems - shared his ideas about where we might be headed in terms of framing the GM discussion.
"...The GM debate is entering a new era with the growing use of gene editing - CRSPR-Cas9 - technology. Interestingly, this time around the ethics and socio-economics debate seems to be keeping pace with the science, as witnessed by the latest issue of the Journal of Responsible Innovation, which focuses on gene drive technologies and their uses. The special issue grew out of a workshop hosted at NCSU last year. The use of CRSPR has re-opened debates about how genetic modification should be regulated and labeled."
Editor's note: You can learn more about Neil's work here. He recently wrote a guest blog post for UC Food Observer about the importance of cash crops to smallholder farmers in Uganda and Malaysia. For more about the GM debate, read the text of Mark Lynas' speech to the Oxford Farming Conference, in which he tries to "map out the contours of a potential peace treaty" between GM proponents and the technology's opponents. h/t Nathanael Johnson.
Will 2018 usher in an era of more civil communication around science-based topics?
*It depends on us.
Across the board, our public discourse took a dive in 2017 ... and that's a shame. Here's to a New Year ... and resolving to do a better job at communicating with clarity, integrity and with less judgment. The advancement of science (and perhaps the preservation of our sanity) depend upon it.
I loved this piece by Tamar Haspel, which recently appeared in the Washington Post and specifically addresses science communication and agriculture/food issues. Shorter: If we want to persuade people, we have to be respectful. She writes:
“Rudeness can increase polarization and entrench disagreements even further. Nasty begets nasty; it's regression toward the mean ..."
As both a scientist and a communicator, UC ANR's Faith Kearns also informed my thinking on where the communications trend line ought to go for 2018, telling me that:
"One of the bigger challenges, and opportunities, facing the science communication community is how to really push ourselves to better incorporate more perspectives from the social sciences and humanities. This is particularly true on issues like food, agriculture, and the environment where so much of what is truly challenging is related to human behavior, decision-making, and psychology. It's not just a matter of using research on science communication to inform practice, but also of responsibly integrating different forms of knowledge into communication efforts."
Food and nutrition trends
There are an overwhelming number of food trend pieces out right now. The Hartman Group is a good account to follow to stay apprised of food trends throughout the year. Their Year in Review blog post is definitely worth a read. It identifies some trends from last year that will likely carry forward, including consumer demands for transparency, "conscious" consumerism, customized health and wellness, and the ways in which snacking is disrupting food culture. Bonus: you can access some of Hartman's industry reports via links included in the blog post.
And if you're having trouble keeping that New Year's resolution to exercise more, consider reading this piece, which reports on a study indicating that exercise alters our microbiome - which could improve our health and metabolism. Gretchen Reynolds for the New York Times.
Have a great week!
This article was first published in the UC Food Observer blog.
Not so for those enrolled in the foods and nutrition program in UC Agriculture and Natural Resources' (UC ANR) 4-H Youth Development Program. Youths as young as five learn how to prepare healthy nutritious food.
And yes, they learn how to make desserts, such as special treats for their family and friends at Halloween.
Former Solano County 4-H All-Star Ambassador Julianna Payne was so interested in the foods and nutrition project offered by the Sherwood Forest 4-H Club, Vallejo, she plans a culinary career.
"That's where I found my love of cooking and most especially, baking," said Payne, 19, who just completed her 14th year in 4-H, including 10 years in foods and nutrition.
4-H is administered by UC ANR Cooperative Extension offices in every California county. The program focuses on leadership and life skills.
"I believe that one of the most important life skills a person needs is knowing how to cook for themselves," Julianna said.
Payne, a 2014 high school graduate, is in her second year at Solano Community College, Fairfield. In the spring, she plans to attend an area culinary school to earn her associate degree in baking and pastry.
"During my 10 years in the food and nutrition project, I made so many things I could not even begin to count," she recalled. "I have made savory things like tamales, empanadas, raviolis, and chilis and I have made sweet things like, peppermint bark, pumpkin scones, toffees, and chocolate orange cupcakes."
Julianna, who joined 4-H at age 5, went on to serve as president of her club for three years. Her experience, enthusiasm and commitment to 4-H led to her being selected for the county's highest 4-H honor: Solano County 4-H All-Star Ambassador.
Her mother, Sharon Payne, is a former community leader of the Sherwood Forest 4-H Club and a past president of the Solano County 4-H Leaders' Council.
“4-H is a fantastic youth development organization that teaches youth life skills, leadership and citizenship,” said Sharon Payne, a 13-year 4-H volunteer. “Within their projects, youth can learn about whatever topic that interests them, from foods to computers or animals to robotics. Project work stimulates interests and skills and can introduce youth to careers they may not have otherwise considered.”
Said Valerie Williams, Solano County 4-H Program representative: “The 4-H Youth Development Program has a long history of promoting healthy living among youth and their families. Reconnecting youth to a healthy food system and teaching them how to grow and prepare fresh food is the focus of many 4-H healthy living programs. 4-H adult volunteer leaders provide mentoring to 4-H members, which plays a vital role in helping them select career paths and achieve success.”
As for Julianna Payne, she is continuing to hone her skills. She entered her gluten-free chocolate/orange cupcakes at the recent Solano County Fair, Vallejo and drew rave reviews from the judges, staff and volunteers who sampled the cupcakes.
Soon she will be teaching other 4-H'ers as she herself was taught.
“I plan on giving back to 4-H this year by becoming a project leader myself," Julianna said. "I will be teaching a cupcake project for 5-to-8-year-olds in the Sherwood Forest 4-H Club."
Here's the recipe:
Gluten Free Chocolate Orange Cupcakes with Orange Cream Cheese Frosting, Chocolate Drizzle and Candied Orange Peel
For the Cupcakes:
2 cups sugar
3/4 cup cocoa powder
1 teaspoon salt
1/2 cup vegetable oil
2 tablespoons orange zest
1 cup boiling water
1-3/4 cups all-purpose gluten free flour
1-1/2 teaspoons baking powder
1-1/2 teaspoons baking soda
1/2 cup milk
1/2 cup fresh orange juice
2 teaspoons vanilla extract
Heat oven to 350°F. Line about 30 muffin cups (2-1/2 inch in diameter) with paper or foil baking cups.
Stir together sugar, flour, cocoa, baking powder, baking soda and salt in large bowl. Add eggs, milk, oil, orange juice, orange zest and vanilla; beat on medium speed of mixer 2 minutes. Stir in boiling water (batter will be thin). Fill cups 2/3 full with batter.
Bake 22 to 25 minutes or until wooden pick inserted in centers comes out clean. Cool completely in pans on wire rack. Makes about 30 cupcakes.
For the Frosting:
4 ounces unsalted butter, softened
4 ounces cream cheese, softened
2 cups powdered sugar
1 teaspoon vanilla extract
2 teaspoons fresh orange juice
1 tablespoon Orange zest
In a large bowl, beat together the butter and cream cheese with an electric mixer. With the mixer on low speed, add the powdered sugar a cup at a time until smooth and creamy. Beat in the vanilla extract the orange juice and orange zest.
For the Garnish:
3 ounces semi-sweet chocolate baking bar
1 cup of water
1 cup of sugar
Melt chocolate in a bowl over a double boiler. Drizzle over cupcakes. Peel the orange and cut into 1/4 inch slices. Boil in water until tender. Drain. Heat sugar and water in pot until dissolved. Simmer orange peels in sugar water for 30 minutes. Set on cooling rack to cool. Once cool, toss in granulated sugar and set as garnish on top of cupcakes. Enjoy.
Author: Kathy Keatley Garvey
Julianna Payne's cupcakes were a big hit at the Solano County Fair. From left are Gloria Gonzalez, superintendent of McCormack Hall; Julianna Payne; Sharon Payne, assistant superintendent; and Angelica Gonzalez, staff. (Photo by Kathy Keatley Garvey).