If those pollen-packing honey bees were to board an aircraft, they’d be charged for their carry-on luggage.
Fortunately they don’t and they’re not.
And if we were a bee, we’d have to visit two million flowers to make a pound of honey.
Fortunately we’re not, and we don’t.
The honey bee, brought to America by the European colonists in the 1600s, will be celebrated on National Honey Bee Awareness Day, Saturday, Aug. 21, but this insect should be celebrated every day of the year.
Revered for her indispensable pollination services, she also provides us with that liquid gold we call honey. Wonderful, delectable, soothing honey.
“Honey is nature’s miraculous food,” write Ron Fessenden and Mike McInnes, co-authors of the 215-page book, Honey Revolution: Restoring the Health of Future Generations.
“The nutritional composition of honey, calorie for calorie, is closer to fruit than it is to table sugar, high fructose corn syrup or any other sweetener."
They call it “sunshine energy” and “nature’s soul food.”
Over at the Harry H. Laidlaw Jr. Honey Bee Research Facility, University of California, Davis, pop. 6 million (honey bees, that is), the faculty and staff call this insect simply “amazing.”
This week the UC Davis beekeepers are extracting honey — uncapping the combs with an electric knife, spinning the frames through the centrifugal-force honey extractor, and then gathering the flow of honey.
“It’s a sticky situation,” agreed staff research associate Elizabeth Frost, as Bryce Sullivan, a UC Davis senior majoring in biochemical engineering, and Brandon Seminatore, a UC Davis junior majoring in biochemistry and molecular biology, extracted honey — amid a few bee escapees.
The finished product is perfect for pouring on pancakes and waffles. The National Honor Board provided these recipes that kids of all ages love:
Honey Raspberry Citrus Slush
1-1/2 cups fresh orange juice
1/2 cup honey
2 tablespoons lemon juice
2 tablespoons lime juice
1-1/2 cups raspberries, fresh or frozen
1 cup crushed ice
Lemon or lime for garnish
In a blender, combine orange juice, honey, lemon and lime juices; mix until honey is dissolved. Add raspberries and ice; puree. Serve in beverage glasses garnished with a lemon or lime wheel. Makes six six-ounce servings.
Fruity Honey Yogurt Pops
1 cup fresh nectarines, pineapple or strawberries, chopped
1-1/2 cups plain yogurt
1/3 cup of honey
1 teaspoon vanilla
Eight 3-ounce paper cups and popsicle sticks or plastic spoons
In a blender, combine all ingredients; mix well. Pour evenly into eight paper cups; insert popsicle stick or plastic spoon in center of each. Freeze 4 hours or until frozen solid. Makes 8 pops.
Taking a look at melons, berries, tomatoes, pears, stone fruit, and more, researchers from UC Davis, along with collaborators from the University of Florida, are focusing on increasing consumption of specialty crops by enhancing quality and safety. Funded by the USDA, work on this Specialty Crops Research Initiative (SCRI) grant began about a year ago.
Americans, after years of hearing that fresh produce is valuable for numerous health benefits, have still not significantly increased their consumption. So, why don’t we eat more fruits and vegetables? Researchers believe that the key reason is that the quality of produce is inconsistent – often with poor texture, flavor or aroma. It might look beautiful on the outside, but when you take a bite – Ugh! It just doesn’t match up to its attractive exterior.
Most produce found at the local market is harvested from the field or orchard before it is fully ripe, shipped a long distance, and then the ripening is completed at a regional produce distribution center or at the local market.
“Harvesting produce early reduces losses due to bruises, decay and other defects,” explained Beth Mitcham, SCRI Grant UCD project leader, “but oftentimes the product never reaches its potential, a full ripe flavor or aroma. Fresh produce, especially when harvested near full ripe stage, can be challenging to handle properly.”
The SCRI grant is an ambitious effort to understand what characteristics are critical for consumers to enjoy produce and develop better methods to measure flavor quality, then work with better tasting varietals and improved shipping and handling practices to allow economically viable delivery of truly delicious fruits and vegetables.
Consumer focus groups are being interviewed for their input, trained taste panels are enjoying a variety fresh produce, and experiments with pallet shrouds and other modified atmosphere transportation experiments are underway. Significant information has already been elicited from consumer groups. Through focus groups, the investigators have discovered that aroma and texture are nearly as important as sweetness, and shoppers get really irritated when produce looks good but tastes bad, and this keeps repeat purchases to a minimum.
Produce managers also have a tough time: set up displays of produce, keep it at the right temperature, watch people wandering around squeezing everything to see if their firmness requirements are met, meanwhile damaging the fruit. It’s a tough market for fresh fruit these days, with fewer consumers’ dollars allocated for produce purchases, but with the advances researchers are making through the SCRI project and others, sweet success is on the way.
Note: This topic was featured on a CBS13 (KOVR) News clip dated 7/17/10, see: http://firstname.lastname@example.org
Charles Bamforth (right) — said was that swapping a glass of wine for a beer every day for a week would cut out more calories than are burned off during a 30-minute jog.
Why? Because most of the calories in alcoholic beverages are in the alcohol and wine typically has a higher alcohol content than beer. “The higher the alcohol content in any drink, the more calories it contains,” says Bamforth, the Anheuser-Busch Endowed Professor of Malting and Brewing Sciences.
He contends beer has gotten a bad rap about belly bloating for too long. “For years beer has been blighted by a reputation for being more fattening than other alcoholic drinks when in reality the exact opposite is true," he says. "It really irritates me when I hear the words ‘empty calories’ attached to beer. That's utter nonsense.”
In fact, beer is loaded with stuff that’s good for you. According to Bamforth, there are significant levels of some of the B vitamins in beer — folic acid, for instance — as well as minerals and fiber. “Let me tell you that beer is pretty much the richest source of silica in the diet,” he says. “Detailed studies in the United Kingdom have linked that to bone health. Beer also contains antioxidants such as ferulate.”
And then there's the alcohol itself. The majority of folks worldwide who study the link between moderate alcohol consumption and reduced risk of coronary heart disease are now convinced that the active ingredient is alcohol and not some other component of alcoholic beverages, he adds. So beer is just as effective as wine in this context.
"Now don't get me wrong. I enjoy wine,” Bamforth confides. “But I know that if I want to be genuinely intrigued by an alcoholic drink, then there is much more going on in the world of beer. There’s such a vast array of styles. Something for the depths of winter — perhaps an Imperial stout — to the balmy days of summer — a sparkling lighter lager. All enjoyed in moderation, of course.”
You would expect a professor of brewing sciences to promote ales and lagers as the drink of choice, especially on a hot summer day: “Ya'll better believe me, because beer truly is best.”
Got a question, comment, or request for more information from the beer professor? E-mail him at email@example.com.
August visitors to California wine country can see winegrapes ripening – green changing to gold, red and purple. This is the critical final stage of development, and its success drives one of the state's economic engines, with wine sales generating $18 billion in revenue in 2009. Wine country is also a tourist magnet and a job generator; the industry has a $61.5 billion economic impact statewide each year.
However, in recent years growers have become increasingly concerned about a malady that appears during this phase. Known as “berry shrivel,” this disorder leads to shriveling of berries on a cluster.
There are several kinds of berry shrivel. Of greatest concern to growers and winemakers are sugar accumulation disorder (SAD), in which grapes turn flabby and lack sugar, and bunchstem necrosis, (BSN) in which grapes turn raisin-like on the vine, losing juice and often developing undesirably high sugar content. (See California Agriculture) Either of these disorders makes the fruit less desirable for winemaking, with yield and production losses.
Berry shrivel afflicts both red and white varieties. Cabernet Sauvignon and Merlot are the major red varieties to be affected so far. Among the white varieties, Sauvignon Blanc, Chardonnay, Semillon and Riesling have shown symptoms.
The malady usually becomes apparent when winemakers or sugar samplers are in the vineyard tasting fruit. Once detected, vintners will often make a pass through the vineyard just ahead of the harvest crew to drop this fruit due to its low sugar content and off-flavored juice.
"Berry shrivel usually affects a small proportion of a vineyard's fruit – perhaps 5 percent -- but in particular vineyards and years, shriveling can affect more than half of the crop," says Mark Krasnow, who was a postdoctoral student at UC Davis and is now at the Eastern Institute of Technology in Hawke’s Bay, New Zealand. "In some years and some sites, wineries will decide not to harvest a vineyard due to the amount of shrivel. Fortunately this is rare."
The origins of SAD and BSN are a mystery, in spite of research investigations. Krasnow and his colleagues at UC ran a battery of high-tech tests to determine the factors involved, but found little consistency in results and to date, all tests for pathogenic organisms have been negative.
Whether due to SAD or BSN — berry shrivel occurs in vineyards all over the world, managed under different climates, making it a globally significant problem in winemaking.
"The irregularity of when and where (or if) SAD and BSN occur makes them very difficult to study," Krasner notes. Tests conducted by UC Davis Foundation Plant Services were negative for phytoplasmas, closteroviruses (leafroll), fanleaf viruses, nepoviruses and fleck complex viruses.
“It is possible that SAD has multiple causes, and that one of those causes might be a pathogen,” Krasnow says. “In some cases, all the fruit on a vine is affected, even clusters that appear outwardly normal. In other cases, it is only the symptomatic fruit that develops abnormally.”
Preliminary studies suggest that SAD can be propagated by chip budding, but vine-to-vine spread has not been seen, according to Krasnow. Future studies will focus on tests for a causal organism and a more careful examination of the metabolism of fruit affected by this disorder.
Bunchstem necrosis also varies in symptoms and whether effects occur on clusters or whole vines, and can occur at bloom or at ripening (veraison). Future studies will examine varietal differences in susceptibility having to do with xylem structure, the importance of concentrations of mineral nutrients, and other cultural factors.
www.calagtour.org, the searchable online directory of California's agricultural tourism operations, hosted by the UC Small Farm Program for use by visitors looking for a farm or ranch to visit. Visitors will find farm stands with fresh-picked produce, pick-your-own berry patches, corn mazes, pumpkin patches, guest ranches, farms offering tours, classes, workshops, camps, farm stays, festivals, wedding venues, and much more. You can search the directory by county or by activity,
or you can use the calendar to find special events. The website is getting more popular every week since we worked with the ANR communications team to add the calendar and the UC Food Blog to keep it looking fresh for visitors searching for adventure and education.
If you are a working farmer or rancher operating an agritourism business or organizing agritourism events, we invite you to complete the directory application or the event listing application online so we can include your business and events in the directory. The listings and event postings are always free. You can also include a picture with your event posting.
With more than eighty-five percent of Californians living in cities of at least one million people, most of us don't know the people who grow and raise our food, and most of us don't get many chances to visit farms or ranches. A growing number of farmers and ranchers are opening their land to visitors by starting enterprises that offer urban and suburban people a chance to experience agricultural life.
These agritourism operations serve the triple purposes of bringing additional revenue to the growers, building connections between urban and rural communities, and giving the producers the chance to sell farm products directly to the public right at the farm. An apple pie bought straight from the apple ranch pie shop will just taste better than one bought in town!
Agritourism is a growing business in California. Farmers and ranchers who would like more information about starting agritourism enterprises may be interested in the agritourism section of the Small Farm Program website, and may want to subscribe to the AgTour Connections newsletter.
Have a great weekend out of town!