UC Food Blog
Possibly, people could be divided into the following two groups: those who knowingly eat insects, and those who think they have never eaten them. Since I am still assailed by the odd nightmare in which I am bringing to my lips a well-cooked bug that suddenly springs to life, I decided to tackle my bug-food phobia by visiting entomologist Douglas Yanega of UC Riverside last week.
Yanega has eaten insects, even relished them. With no difficulty whatsoever he has ingested honey bees, termites, mealworms, crickets, grasshoppers, ants, June beetles, silkworms and even scorpions.
“These admittedly were not very tasty,” said Yanega, who is the senior museum scientist in the Entomology Research Museum, where he studies, identifies and catalogs insects. “In Thailand, however, I had queen weaver ants — a gourmet food there that tastes like either peanut butter or lemon, depending on which body part you’ve sunk your teeth into — and deep-fried mole crickets. Both were delicious!”
Eating insects is not unusual in Thailand, Yanega explained. Insects, a good source of highly digestible protein, are part of the diet in Korea, China and Mexico as well.
“You get more bang for the buck when you eat insects, where protein is concerned,” Yanega said. “True, the outer hardened shell is often not digestible, but the softer, internal tissues are. Of course, you want to avoid toxic insects. There are some that could kill you if you ate them.”
How does one know if an insect is toxic? In general, herbivorous insects tend to be more edible. Moreover, insects have evolved to alert other critters — and us! — that they are not suitable for consumption. Bright colors like red, orange or yellow juxtaposed with black on insect bodies are a sure warning from insects that you’d better stay away.
“Think of monarch butterflies, ladybird beetles, tiger moths. You never want to eat them,” Yanega said. “Some tiger moths will even make a noise to warn you to stay away. Other bugs will defensively ooze nasty secretions in your mouth, the moment you bite, to force you to spit them out and free them.”
Because few people experiment with eating insects, identifying those that are both edible and delicious can be a big challenge.
“You have, in the middle of the bell curve of insects, a whole lot that are edible but taste awful,” Yanega said. “And there are those at one end of the curve that are just toxic. But at the other end of this curve lie the prized ones: these are edible and tasty.”
In the United States, most people are culturally still averse to eating insects. If you travel to Mexico, however, you might eat stinkbugs, sometimes used to flavor food. Farther off, in Japan, you could enjoy wasp grubs and silkworm larvae. In the mainland parts of Southeast Asia, you can savor giant water bugs and mole crickets.
“In Laos, they eat just about any available insect,” Yanega said. “Some insects are eaten raw, sometimes with small parts removed. Other insects are served deep fried or grilled.”
According to Yanega, one way to get introduced to an entomological diet is to first dry out insects, and then grind them up to a powder.
“You can use this powder as a supplement,” he said. “It’s the easiest way to go about eating insects as food. You can mix the powder into, say, wheat flour to get 'insect-enriched flour.'
If you’re cringing, rest assured that most of us already eat insects unknowingly. Much of food coloring uses insects. The waxy coloring that coats candies is oftentimes insect-based. And a lot of fresh produce has a built-in level of “insect contamination.”
“As long as you are not allergic to an edible insect, you’re safe eating it,” Yanega said. “If you can get past your phobia or stigma of putting bugs in your mouth, you should have no difficulty in adding insects to your diet.”
Which is what most of us would have to do if we found ourselves stranded on an island and famished.
“Should that happen, never mind the brightly colored bugs,” Yanega said. “Instead, go after the ones that are cryptically colored, the ones that look as though they are hiding from something. They would be a much better bet.”
website to get more information. This new, improved and simplified version of MyPyramid was an exciting development for dietitians like myself. No longer would we have to explain to the public what those abstract yet colorful bands represented on MyPyramid. The plate is simple and and gets right to the point, and is a great teaching tool in my opinion.
The beauty of MyPlate is that the graphic is simple, but the website is incredibly rich in information for the public and professionals alike. My favorite feature on the website is the SuperTracker, where you can get a personalized nutrition and physical activity plan. SuperTracker can become your virtual nutrition coach, urging you to meet your health goals through weekly emails.
There is also a great series of handouts called Ten Tips Nutrition Education Series. These free downloadable handouts are created in English and Spanish to help consumers get started toward a healthy diet. There are 20 different topics available now, and even more to come later.
In June, my colleague and I had the pleasure of presenting MyPlate resources and activities to home economics teachers attending a conference in Garden Grove, Calif. We encouraged the teachers to connect with their local UC Cooperative Extension office where the nutrition education professionals have developed creative MyPlate activities to supplement existing nutrition education curricula.
MoneyTalks for Teens financial literacy education series developed by UC Cooperative Extension's Consumer Economics specialist and advisors. This resource is designed to teach teens how to make healthier choices and to save money when shopping for food, and has been updated with the MyPlate icon. This resource is made available to educators by visiting the MoneyTalks for Teens website and requesting a password, or contacting the local UC CalFresh Nutrition Education Program or Expanded Food & Nutrition Education (EFNEP) program, both operated by UC Cooperative Extension.
Here's to a successful first year with MyPlate and a job-well-done to the educators and nutrition professionals who have worked so hard to extend these valuable resources to our schools and communities!
Have you ever seen young students explore an artichoke for the first time? Their faces look puzzled as they wonder if this green spiny thing they hold before them is even edible. What about a kiwi? Eyebrows furrow in bewilderment when kids encounter this fuzzy fruit for the first time. Our favorite kiwi quote from a fifth-grade student: “This smells like dirt.”
All jokes aside, in Fresno County, nutrition education is becoming a priority for teachers. The UC CalFresh Nutrition Education Program has worked with over 950 teachers at over 80 schools throughout the county this school year. Our teachers are innovative, and continue to be outstanding in their approach to nutrition education!
While there isn’t enough space to recognize all outstanding educators, we are excited to share a few examples of the ways teachers are going above and beyond to teach students nutrition.
At Ayer Elementary, kindergarten teachers John Schnell, Donna Johnston, Catherine Uribe, and Nancy Patrick have made healthy eating and active living a priority. They actively take part in nutrition education and monthly tastings provided by UC Calfresh. They often bring in additional healthy foods for the students to sample. Understanding the importance of nutrition in a family-setting, Ayer teachers have invited UC CalFresh to partner in providing kinder parents important nutrition tips to get the year off to a healthy start.
“We put our milk in, we take the milk out…and we shake it all about."
It's breakfast time at Burroughs Elementary. Mrs. Mata-Webb’s kindergarten class learned the importance of breakfast through song and dance. Students practiced building a healthy breakfast by including three of the five food groups at breakfast time.
adult nutrition education classes and workshops.
The educators and school staff spotlighted provide a glimpse of the endless examples of excellent nutrition education happening in Fresno County. Statewide, the UC CalFresh Nutrition Education Program is very fortunate to work with such amazing educators. At the University of California Cooperative Extension, we’re working through schools to teach kids good food habits and decision-making skills.
It’s a wonder July 5th isn’t national foodborne illness day. According to UC food safety experts, food left at room temperature for two hours can become unsafe to eat. If left out in summer heat above 90 degrees, bacteria get busy and can grow to unsafe levels in food in one hour.
UC Cooperative Extension has a handout online called “The Lunch Box,” which contains tips for making school lunches that don’t deliver foodborne illness. A lot of those tips apply to picnics as well, such as “Keep hot things hot and cold things cold.”
The main foods The Lunch Box recommends be kept cold (40 degrees F or lower) are meat, poultry, fish, eggs, milk, soft cheese and pasta salad, which usually contains mayo. Peeled or cut fruits and vegetables should also be kept cold to deter bacteria growth. Chili, casseroles and refried or baked beans should either be piping hot or chilled. Foodsafety.gov has details for properly preparing, serving and storing various foods.
Brenda Roche Wolford, UC Cooperative Extension advisor in Los Angeles County, specializes in nutrition, family and consumer sciences and pointed me to the Partnership for Food Safety Education website. The partnership recommends four food handling steps to prevent you and your family from suffering foodborne illness and Brenda adds a fifth step:
Bonus step: Throw it away
Yes, we must be told explicitly to throw away contaminated food. Most Americans have been told since childhood that we shouldn’t waste food because children in a country that we haven’t visited are starving. I feel the guilt too. Yet, I’d rather chuck suspect food than to be upchucking it later. Those are my words, not Brenda’s. She uses much more professional terms like nausea.
UC ANR has created the “Make it Safe, Keep it Safe” training for employees and volunteers, but it has useful information that anyone can use. The U.S. Food and Drug Administration also has tips for handling food safely when eating outdoors, such as “don’t cross-contaminate.” See the UC Food Safety website for all kinds of food safety information, including publications in Spanish. And if you need some tunes for your party, visit the UC Food Safety Music website to hear “Don’t Get Sicky Wit It,” “Stomachache Tonight,” “We are the Microbes” and many more.
May you have a happy and healthy Independence Day!
My kitchen table memories are varied. My family moved quite frequently when I was young: our kitchen table was a sort of “movable feast.” In my faith tradition, this term has a very specific meaning that informs my attitudes toward food. (For the very literary minded, it is also the title of a wonderful memoir written by Ernest Hemingway late in his life).
I have wonderful memories about kitchen tables. In our home near Philadelphia, I remember my older sister sitting at the table in the spacious kitchen, trying to cajole me to eat more before we went to church. I was served the best pancakes I’ve ever eaten at that very table. It was at this table where my brother once committed the serious transgression of launching scrambled eggs at my sister, using his fork as the springboard. (This happened exactly once.) A few years later, in the San Fernando Valley, close by some citrus orchards where the California State University campus now stands, I recall eating wonderful meals at our new home, which featured a formal dining room, where my parents proudly used the plastic fruit I’d bought them as a gift as the table’s centerpiece.
I remember my Grandmother Eloise’s elegantly appointed dining room table in Clinton, Miss., where we always drank heavily sugared iced tea from the tallest glasses I'd ever seen, being certain to clink the ice with long handled silver spoons. My grandmother’s was the most modern kitchen I’d ever seen, and she dressed up for every meal. Only a few miles away, in Jackson, we also took supper with my other grandparents, RJ and Pauline, at their kitchen table in a modest home on a quiet tree-lined street. These grandparents, raised in a small rural community, fed us homegrown sliced tomatoes, stewed okra, skillet cornbread, fish caught by my grandfather, and bowls of steaming hot (and spicy!) gumbo.
I also remember the dinette set in my family’s small camping trailer, where my dad prepared and fed his kids Kraft Mac & Cheese and tuna fish. (Different food generation, but great dad!) It was also the table where we played board games and cards by lantern light, watching the Firefall at Yosemite Park. After dinner, games and a soothing cup of hot chocolate, the dinette set was folded down and became the bed I slept on.
When my husband and I got our first apartment, we went to a used furniture store called Egypt's and bought a tiny bowed kitchen table. It was constructed of particleboard and covered with faux wood laminate. We used it for years. It was where we prepared our budget-wise home cooked meals every night, clipped coupons and prepared for graduate exams.
When we bought our home, we found ourselves with more space, but little cash to furnish it. While visiting a second-hand store in our tiny downtown, we fell in love with a large, heavy table. It was a little dinged up, was missing the leaves, but clearly had been loved by a large family. It featured an extra set of legs in the middle of the table, meant to support it at its grand length when fully extended. We paid what was for us a small fortune to purchase the table, and got friends to help us move it. We had no chairs, so a friend gave us three turn-of-the-(last)-century chairs salvaged from the U.S. Maritime Commission Office in Long Beach. They don't match the table or each other, but we've never cared and have kept them. They are simply marvelous.
We live in a small home, so our table serves as both kitchen and dining room table, just a foot or so from the counter and the stove. While a smaller table might make more sense, I'd never let this one go. We refinished it several years ago, and it turns out that it's quite an unusual and valuable table, worth many, many times what we paid for it.
It's certainly priceless to me, mostly because it's anchored our family in this house. As the child of movable tables and movable feasts, I've found its constant presence uniquely reassuring. It's where we prepare food and school projects and where I do much of my writing. It's where I sat my daughter and bandaged her first skinned knee. It’s where the three of us share breakfast together every morning. Where we’ve hosted birthday and holiday celebrations, team parties, teen gatherings, study groups and committee meetings (all involving good food and good people). Where we’ve had important family discussions, shared memories, and laughed. It's where my husband reads the sports page, where I fume over the editorial page, and where my daughter and I craft and sew. It's sited between two windows three feet from our side fence, where honeysuckle grows lush and fragrant, and where the poinsettia transplanted from our neighbor’s yard more than 20 years ago blooms brightly.
The kitchen table hosts ever-changing coverings. A tablecloth given to us by friends after their trip to Guatemala. Another one made by my sister, with matching napkins. An antique lace cloth I found in a small store near home. On very special occasions, we let the wood speak for itself.
I don't know the history of the table before it joined our family, but it has claimed a central place in our family's history. After we purchased this table, the table we purchased from Egypt’s was recycled to hold an ever-growing collection of plants. It finally expired a few years ago. I was sad to see it go.
Have a safe and happy summer, filled with healthy and delicious food, eaten at tables you love, with those you cherish.