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A
recent study Munthaii,
Simon M.; Mughogho, Daniel E.C. 1992.
Economic incentives for conservation: bee-keeping and Saturniidae
caterpillar utilization by rural communities.
Biodiversity and Conservation
1:143-154. Department of
National Parks and Wildlife, PO Box 3013 1, Lilongwe, 3 Malawi, and
Kasungu National Park, PO Box 43, Kasungu, Malawi. This
study is recommended reading for anyone concerned with agriculture, rural
incomes and conservation in Africa. The
authors' summary is as follows: The economic viability of the wildlife based enterprises (bee-keeping and caterpillar utilization) in Malawi is discussed in relation to conventional agricultural enterprises(maize, beans and ground-nuts). A strong incentive emerges for rural people to adopt wildlife management as an adjunct to subsistence agriculture, and therefore, to promote conservation of natural ecosystems and wildlife habitats in the face of growing human population and demand for land. Dependence on agriculture has depleted the wildlife resource outside protected areas and has been less effective in improving the wealth and living standards of most rural people. This study illustrates that the Malawi Department of National Parks and Wildlife needs to introduce economic incentives that integrate biological conservation with economic development for the rural people. The management programme involves the adoption of a rotation burning policy that |
promotes
vegetation coppicing, eases harvesting and promotes high caterpillar
yields. The
study was conducted in Kasungu National Park (2316 km2) and 16 human
settlements adjacent to its eastern boundary.
These settlements are populated mainly by families and their
descendents who were resettled outside the Park when it was established in
1930. Park vegetation
consists mainly of Brachystegia/Julbernardia
woodland with short to medium grass cover.
Soils are of low quality. There
is a good diversity of wildlife ranging from elephants to two emperor moth
(Saturniidae) species, Gonimbrasia
belina (L.) and Gynanisa maia (L.)
which occur abundantly, the larvae being in season from about mid-October
to December every year. Fire
is used extensively as a management tool with the following regimes each
accounting for one-third of the Park: early annual bum (June/ July), late
annual burn (September/October), and no annual burn. The
authors state that extensive agriculture is the main cause of the rapid
dwindling of Malawi's rich biodiversity, even though 22% of its total area
(compared to a world average of 3%) is legally protected as national
parks, wildlife and forest reserves.
Land adjacent to the Park is mainly occupied by smallholder farmers
(50%) and tobacco estates (26%), with the remaining 24% in forest
reserves, graveyards and leeway land for tobacco expansion or reserved
fuel-wood for curing tobacco. Tobacco
is the main cash crop and estates occupy several thousand hectares.
Smallholder |
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Ants
Used as Food and Medicine in China Yi
Chen (Charlie) |
1992).
However, the fact that ants are commonly used as food and medicine
throughout China is very poorly documented (Li and Chen 1992).
This article describes the ancient and recent practice of using
ants as food and of the use of ants as a medicine in treating various
kinds of illnesses in China. Thus,
while Berenbaum (1993) wams against eating insects that might have
ingested toxins from plants, this article shows that ants may contain
materials beneficial to human health as well as being a food item.
Some of the situations described are not scientific, but are
presented here so you might gain some insight into the use of ants in
China. Distribution
and biology of the weaver ant, Polyrhachis
vicina. The
ant primarily used as food and medicine in China is the weaver ant,
Polyrhachis vicina, a relatively large and black creature which is
widely distributed in southern China.
It is also known as the black SEE ANTS AS FOOD/MEDICINE P. 8 |
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Malawi
(from
page one) farmers
average about one hectare per family and mainly grow maize, beans and
groundnuts for subsistence and cash.
A survey revealed that the average annual cash income of families
in the sampled communities ranged from MK 80-300 for 50%, MK 301500 for
17%, and MK 501 or more for 33%.
This compares with the national per capita income of about MK 425
(about US $170). Formerly,
100% of sampled families practiced beekeeping and utilized Saturniidae
caterpillars and other products of the forest such as game animals, small
mammals, medicine, mushrooms, firewood and poles.
Now, only 33% practice beekeeping outside the Park; the main reason
given by those who don't was lack of year-round vegetation or "bee
pasture." Caterpillars are non-existent outside the Park because of
the absence of forage tree species. Management
policies for protected areas have so far stressed nonconsumptive
utilization through ecotourism and law enforcement.
For neighboring rural people, however, outdoor recreation is of low
priority in their hierarchy of needs, and the cost of entry to parks and
reserves is more than they can afford.
Further, as the money earned from ecotourism goes into the central
firmury, rural people view the management policies as favoring the most
affluent rather than addressing their own socioeconomic dependence on
wildlife.
They manifest their antagonism through illicit encroachment into
protected areas.
The Department of National Parks and Wildlife (DNPW)
has recognized that these nonconsumptive policies and the attitudes
they have spawned may critically cripple efforts in preserving the
country's biodiversity.
Therefore, it has started allowing the rural people to use the
parks and reserves sustainably. In
1990, the DNPW allowed 173 families (about 10% of all households around
the Park) to harvest caterpillars in the Park, and simultaneously
initiated modem bee-keeping in the Park in order to diversify the rural
communities' income base and to win their support for wildlife
conservation programs.
In Kasungu National Park, caterpillars and honey are harvested to
provide direct economic benefits to the rural communities. It
was found during the study that significantly greater yield of
caterpillars was obtained from plots that were burned early every year,
followed by no bum, and lowest yield from late bum.
Late burning obviously is destructive to the eggs, larvae and
foliage on which the caterpillars depend for food. Yields
also varied significantly with for-age tree height, with highest yield
from height class 1-3 in, followed by 3-10 in and 0-1 in, and lowest yield
at heights greater than 10 in.
For example, dry weight caterpillar yields for the four height
classes under early bum were, respectively, 9.83, 6A8, 5.81 and 4.07
kg/ha; for no bum, yields were 4.16,2.74,2.46 and 1.73, respectively; for
late bum, they were only 2.48, 1.63, 1.47 and 1.03, respectively.
The average market price for caterpillars during the study was 29
MK/kg. The authors cite another study that protection from burning produces dense coppice growth with a high density of stems in the 0-4 in height class, while early burning produces fewer stems in the 0- |
4
in class.
The authors therefore recommend a rotation burning policy that
promotes both good caterpillar yield and vegetation coppicing with more
stems in the 1-3 in height class.
This height class has the added advantage that it puts the
caterpillars within easy reach for harvesting.
Cutting trees to pick caterpillars is prohibited in the Park. Relative
to beekeeping productivity, the yield of both honey and wax was found
positively correlated with the hive occupation rate which ascends from
years I through 5, then declines.
Beekeeping requires modest investments in new hives and other
equipment in year one and after the fifth year.
Fifth year peaks in honey and wax production were 191.1 kg/ha and
15.3 kg/ha, respectively.
Market price for honey and beeswax was 7 MK/kg and 6 MK/kg,
respectively. Munthali
and Mughogho used gross margin analysis as a measure of each enterprise's
economic efficiency, and a demonstration of the economic viability of
bee-keeping and caterpillar utilization in relation to other rural
enterprises.
Gross margin is defined as the enterprise's output minus the
variable costs associated with it, expressed in money terms.
The gross margin values (MK/ha) for caterpillars was 418.47, for
beekeeping 596.65, for tobacco (flue cured) 2272.00, for maize (all types)
173.95, for beans (all types) 92.00,andforgroundnuts
151.40.nuscaterpillarsandbeekeeping had more than twice to several times
the gross margin values of maize, beans and ground nuts. The
wildlife-based enterprises not only produce earnings that exceed those
from agriculture, but they do not directly compete for labor with the
existing agricultural enterprises.
When asked if they would find time to practice bee-keeping and/or
harvest caterpillars even during crop season, 84% of families replied
affirmatively, while 16% said they would find time only during crop
off-season.
Of the small-holder families in the study area, 50% run out of food
stocks by November, which is, coincidentally, when caterpillars and honey
are in season. The
authors conclude that "the advantages of bee-keeping and caterpillar
utilization are strong incentives for the rural people to adopt wildlife
management as an adjunct to conventional subsistence agriculture, and
therefore, promote conservation of natural ecosystems and wildlife
habitats in the face of growing human population and demand for
land." Because the local people's negative attitudes stem from their
removal from the Park and their denied access to protected wildlife
resources, Munthali and Mughogho believe that the utilization of honey and
caterpillars by the rural people in the Park is an important turning point
in the history of wildlife management in Malawi.
While taking full cognizance of the Park's primary purpose of
preserving the country's representative biotic communities, "The DNPW
needs to take full advantage of the rural people's willingness to be
allied with wildlife management programmes and consolidate it through the
validation of sustainable traditional land use practices." (Ed.: For more reading on caterpillars and forest conservation in Africa, see the July 1991 Newsletter.)
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A
Swarm of Tasty Treats by
Kevin Krajkk
Food:
Industrial-scale cultivation of beetles, water bugs and other edible
insects might (gulp) help tame worldwide hunger and malnutrition. It
was May, and time for the annual ant harvest in Barichara.
Juan Gonzalez, a 24-year-old day laborer, headed for the arid,
red-dirt hillsides near the small central Colombian town to scoop up fat,
inch-long queens by the bucketful as they swarmed out of their holes to
mate. Later he would strip
the hormigas culonas (big-assed
ants) of wings and legs, fry them in oil and salt, and sell them--a sort
of rich, acrid popcorn with eyes. "You
make good money," he says, "and the ants are tasty." Food
with more than four legs is just part of home cooking in rural Africa,
Asia, the Middle East and Latin America.
In Mexico, where many Indian tongues include no separate word for
insect, people consume at least 308 species.
The Thais fix a zesty hot-pepper sauce with ground-up water bugs.
In Cameroon a dish for special guests is palm grubs with salt,
pepper and onion, cooked slowly inside a coconut.
The Nepalese squeeze live bee larvae through cloth and fry the
resulting liquid like scrambled eggs.
You don't want to know what folks in Venezuela do with giant
tarantulas. But
entomophagy has never gained global acceptance, partly because ancient
hunter-gatherer methods limit harvests, and because the only insect most
Westerners eat is the accidental fly
in the mashed potatoes. Now
a growing number of scientists and businessmen want to make insects a main
course for the masses, using industrial-scale cultivation.
According to recent studies by Third World entomologists, this most
plentiful of creatures - rich in nutrition and agricultural potential -
could substantially cut malnutrition in poor countries.
'This resource has hardly been exploited," says Gene
DeFoliart, a University of Wisconsin entomologist arfd editor of The
FoodInsects Niwsletter. "Once
insects gain the respectability they deserve, they could really take
off." This
study of edible insects is a growing specialty: African and Asian
researchers are documenting insects' role in human diets and pushing
governments to promote them. Analyses
of Mexican and African food species show that some contain 60 or 70
percent protein, carry more calories than soybeans or meat and offer
vitamins and minerals lacking in plant-dominated Third World diets.
Insects comprise as much as two thirds of the animal protein eaten
in parts of southern Africa. Says
John Lupien, director of the U.N. Food and Agriculture Organization's Food
Policy and Nutrition Division, "If we could find ways to increase
intake, it might solve a lot of nutrition problems." Fantastic yield: Supplies are unpredictable, though. Most species must be gathered wild and are hard to capture. A swarm of African locusts weighs 30,000 tons: 'Just think if you could catch them all," says DeFoliart. "By studying how to breed insects,' says University of Wisconsin entomologist Richard Lindroth, "we could achieve the fantastic yield increases we've seen with hybrid plants." Many insects grow more efficiently than mammals - often on materials that |
From
Newsweek (International Edition) August 23, 1993, pp. 58-59,
Newsweek Inc. All rights reserved. Reprinted
by permission. Five colored
photos accompanying the article are not reproduced here. A restricted number of copies of the September 20, l993 Newsweek distributed in the
U.S. contained a
slightly condensed reprint of this
article. livestock can't digest, such as wood and manure. Crickets may be smaller than cows, but they convert plants into biomass five times faster. Researchers
can claim some early successes. Faced
with shortages of agave worms,
an expensive delicacy, scientists at Mexico's National Autonomous
University recently increased per-acre yields 20 times over by raising
them on plants the creatures do not eat in the wild.
They have also boosted crops of ant larvae and "Mexican
caviar" (water-bug eggs). University entomologist Julieta Ramos says campesinos could
use the new methods not only to feed themselves but to earn cash from rich
countries like Japan, which imports the agave worms. Nutritionists are experimenting with insect-fortified
tortilla flours and talking up insect cuisine. They
must fight Western acculturation ("People want to eat what they see
on TV," says Ramos) as well as crop farmers.
Pesticides and clearing of forests have reduced many species.
But some farmers are finding they can protect crops - and boost
profits - by collecting insects, not spraying them.
Pesticides once devastated South Korean metdugi,
edible rice-field grasshoppers,
but some farmers stopped spraying in 1989 in order to grow organic rice;
now metdugi are surging and farmers sell them at good prices.
Entomologists say that low-tech bug catchers, like light traps and
tractor-hauled vacuums now used to remove pests from some organic crops,
could easily be adapted to increase insect yields. Insect
cultivation may also help the environment.
Scientists in Colombia, El Salvador and China are feeding
pollutants such as coffee pulp and livestock manure to beetles and flies,
whose larvae provide cheap, high-protein feed for livestock and fish.
"We can get rid of more serious contaminants and make meat
more affordable at the same time," says Jose J. Castro, a Bogota
biologist who is doing some of the experiments. In
the squeamish West, entomophagy is still largely a matter of fad.
Riding a new fascination with native food, Australian restaurants
are serving Aborigine tasties like grilled index-finger-size witchetty
grubs. The Dong Shan
Restaurant in Guangzhou, China, sports fancy creations like fried silkworm
with cashews and scorpion fermented with 100 flowers.
This month the San Francisco Zoo plans an insect cook-off with
celebrity chefs, but perhaps the only U.S. eatery regularly serving
insects is Washington, D.C.'s Insect Club, which successfully put its
raison d'etre on the menu in March: chef Mark Nevin is now buying 25,000
live crickets and mealworms from a California grower each week. Protein factory: Part of Nevin's success may be that most of his six-legged victims ("euthanized" by freezing) are ground up with other SEE TASTY TREATS, P. 4 |
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Recent
Technical Papers |
harvest
6000 crickets per day, but is expandable depending on the daily
production desired. Previously,
it had been difficult to seed rearing cages with the proper number of
eggs per day without daily sorting and counting of thousands of eggs
from the oviposition medium. |
allowed
for immigration and emigration of house flies, statistically significant
reductions were not observed. Ducks
reduced fly populations on animals by 91% in an enclosed swine farrowing
room. In an open dry sow
facflit3r. ducks reduced the house fly population by up to 86%.
Female ducks consumed house flies up to three times faster than
the males. During most
experiments, duck health was maintained without any supplementary
feedings. Ducks had access
to flies, water, and spilled (wasted) feed.
On conclusion of the studies. the least valuable ducks were sold
for twice the invested cost ($2 cost versus $4 sale) yielding a 100%
return on investment Farmer acceptability was good.
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New
Book Notice Poultry
Feed from Waste: Processing and Use.
Edited by A.R. El Boushy (Poultry Nutrition) and A.F.B. van der
Poel (Feed Science and Technology, Dept. of Animal Nutrition, Agricultural
University, Wageningen, The Netherlands), Chapman & Hall (2-6 Boundary
Row,London, SEI 8HN, U.K. Telephone: 071865 0066; Fax: 071-522 9623).
April 1994,448 pp., 85 illus., E95.00 + shipping. This is a textbook based on the use of some neglected vegetable and animal wastes as a poultry feedstuff. The contents include a section on Dried Poultry Waste: biological conversion of layer manure by means of house fly larvae, earthworms, aerobic fermentation, oxidation ditch and algae. The authors emphasize the following points: 1. Minimizing the competition between humankind and poultry on grains and soybeans. It means using the waste by-products instead of cereal grains like maize, wheat and of pulses such as soybeans. The latter products can be used in human nutrition, when needed in developing countries. 2. Producing cheap animal protein (eggs and poultry meat) as a food in the developing countries where there is a great shortage and low income. 3. Reducing pollution of the environment by recycling wastes such as poultry manure and industrial agricultural wastes from potato, citrus, wine, beer, apples, tannery waste, slaughtery waste, etc. 4. Creation of new industries and reducing unemployment rate. 5. Lowering the imports of feedstuffs with unavailable foreign currency and recycling the local waste. 6. Stimulating the exchange of knowledge and know-how of the technology of waste processing and its use as a feedstuff in the nutrition of poultry in the developing countries. 7. The developing funds may be delivered to the developing countries in a form of machineries to use in the processing of their wastes. |
Tasty
Treats
(from page three) Will sausages someday be made from bugs, while cows are listed as contaminants? Attitudes will need adjusting. Dama Dufour, a University of Colorado anthropologist who has eaten grubs and termites with the Tukanoan Indians in the northwest Amazon, says her hosts retched when she mentioned the insane idea of cow's milk. "To them, ifs a secretion from an animal ifs like drinking saliva," she says. She has a point; it depends on what you're used to. One hopes that if we do adapt to eating insects, it won't be because we are starving - but because we've discovered they taste good.
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From
newspapers here, there and everywhere
chronologically Papua
New Guinea Post-Courier, July
30, 1993 (Reuter).
By Anton Ferreira.
Sent in by Tom Slone, Berkeley, California. Jan
Crafford popped a locust into his mouth and extolled the virtues of the
insect lightly fried in olive oil with just a hint of crushed garlic. ...
The occasion was a cocktail party for delegates to a meeting of the South
African Entomological Society.
The snacks, appropriately, were four kinds of insects.
Latecomers missed out on the apparently irresistible stinkbugs and
termites, but only small dents were made in the piles of locusts and
mopanie worms. "Just
pop the heads off like this," an insect expert explained, expertly
decapitating a mopanie worm before placing it in his mouth.
"With the locusts, you just eat the abdomen As
the evening wore on ,and with regular cleansing of the palate with beer,
the mopanie worms took on the addictive properties of peanuts.
Especially after being dipped in sour cream.
Unfortunately the locust bellies tasted like locust bellies
throughout the evening.
"The bigger locusts are better," said Marcus Byme,
mastermind of the bug banquet..... My favourite way of cooking them is
with garlic butter and peri peri sauce." Byme said the
serious message was to educate people on the importance of insects
[and] that "they are themselves an important food source."
Mopanie worms ... are widely eaten by Africa!s peasant communities,
usually after being dried.
"Stinkbillas are a delicacy in Natal," said Crafford.
"The chemical which gives them their name is quite harmless
and actually tastes like coriander." He said "Some black
communities obtain 80 percent of their protein from insects." Crafford
is researching the role in insects in the diet and folk lore of the Venda
tribe in northern South Africa.
"It's a pity there's a psychological resistance to eating
insects," said Crafford, who is gathering material for a South
African Gourmet Insect Cook Book.
'In fact they're closely related to prawns and crayfish." His
favorite insect dish is mopanie worms with tomato and onion sauce. (Ed.:
The mopanie worm is the larva of Gonimbrasia belina, one of the giant silk moths or Emperor moths
(Lepidoptera: Saturniidae).
The stinkbug eaten in S. Africa, and also in Zimbabwe, is Euchosternum delegorguei (Hemiptera: Pentatomidae).
Several species of termites and locusts are eaten in S. Africa, but
the brown locust, Locustana
pardatina, is probably the major locust species of food interest. The
Baltimore Sun, September
5, 1993.
By
Happy Eater columnist Rob Kasper.
Sent in by Will Werley, Stevenson, Maryland. It happened at the state fair ... I swallowed sauteed crickets served during a demonstration at the Maryland State Fair on the fairgrounds in Timonium. The crickets tasted like onions, which is what they had been cooked with. I ate several. They were OK. But I didn't run home and say "Honey, we gotta have crickets tonight." . . . I was encouraged to eat the crickets by Linda Scott and Gaye Williams. They work in the plant-industry and pest-management division of Mary- |
land's
Department of Agriculture in Annapolis .... Ms. Scott said she and her
colleagues periodically saute the crickets and attempt to feed them to
school kids and other eaters. They
do this, they said, to show that insects have a variety of uses.
Insects, they
said, are an excellent source of protein, and are a major part of the
diet of residents of many countries. [Kasper
uses several paragraphs to describe reactions of two samplers, one good,
one bad.] [The crickets] "cost about $14 for 500 crickets." To
give them a distinctive flavor, the crickets had been fed apple slices.
After a few days the apple-fed crickets were frozen . . . . They
were then baked on thick cookie sheets for half an hour in a 350-degree
oven. Finally they were
sauteed in a frying pan with butter and chopped onions. This
year was the fust time crickets had been served at the state fair.
After Tuesday's demonstration and attempted giveaways, there were a
lot of leftovers. It seemed
uncertain whether the cricket cooking experiment would be repeated at next
year's state fair. Wisconsin
State
Journal, September 29,
1993 (AP). This
short item, datelined Ames, Iowa, notes that the Iowa State University
Entomology Club will again be offering unorthodox fare at its annual
Insect Horror Film Festival October 6-9.
Fairgoers can sample banana worm bread or chocolate chirpie chip
cookies. The worm bread is
described as a traditional banana bread with dryroasted army worms
substituted for the nuts. Roasted crickets are added to the chirpie cookies. The
Wall Street Journal, October
29, 1993. By Miriam Jordan. Sent in by Jennifer Henderson, Chicago, Illinois. This
article, datelined Chiang Mai, Thailand, is about the Kaithong Restaurant
which touts itself as a purveyor of "authentic jungle food.' For the
famished, there's the house favorite, a " mixed jungle steak" of
three meats - cobra, python and croc -with a heap of steaming
corkscrew-shaped bamboo worms on the side.
The menu also lists mountain frog, ground lizard and soft-shelled
turtle, in curry, stewed in lemon-grass soup or simply fried.
"Some days we get so many people, there aren't enough
seats," says manager Sayan Uphaphar.
"Most are Americans, Europeans, Chinese and Japanese.
Only 5% are Thais." The Thais, he says, like their cobra
local-style, sizzling with garlic and pepper. (Ed.: We keep hearing about "bamboo
worms" in Thailand and China. I
think it is probably alepidopteran, but am not sure.
Anyone know the identity?) The
Globe and Mail (Canada),
November 10, 1993. By Margo
Pfeiff and Jim Hutchison. Sent
in by Dr. Yves Prevost,
Thunder Bay, Ontario. This
nearly full-page article is subtitled: Australia/Snubbing their noses at
traditional fare, Aussies are discovering the joys of 'bush tucker' or
bush food. Or throwing
another grub on the barbie. We've
extracted a few paragraphs: |
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Letters Canadian
entomologists and public alike
gobbling up those insects From
Dr. Yves Prevost of Lakehead University, Ontario, in part: This
is to report on our insect tasting at the Entomological Societies'
meetings in Sault Ste.
Marie, Ontario.
Enclosed find two newspaper articles and a menu of insects served. When
more than 200 entomologists from Canada, USA and England get together with
wine, cheese and insect snacks, the hall buzzes with anticipation,
nervousness and accomplishment.
Yes, at the Icebreaker of the Annual Joint Meeting of the
Entomological Societies
of Canada and Ontario
[at the Waterlower Inn, week beginning September 19, 1993], my graduate
students and I offered Spicy silkworm bisque, Tenebrio balls, Cricket
newburg, and Waxworm popcorn.
The majority of entomologists and guests tried at least one dish.
Then there were those who could not get enough. The
best dishes were the "Tenebrio balls and the Cricket newburg [Ed.
See recipe for Tenebrio balls] ... The waxworms and Tenebrio were
also delicious raw (live) . . . Some even tried live crickets... Since the
event my phone has not stopped ringing for interviews and advice on how to
cook insects.
Apparently other groups want to use insects as part of their snack
items at wine and cheeses. Insect
recipes have hit the air waves in Canada.
I have been invited as a regular feature on a national radio
program on CBC called Basic Black It airs in
Canada from 10:00 to 11:30 a.m. Saturday mornings.
From
Marjolaine Giroux, Montreal Insectarium, in part: Enclosed
please find some information about the
event CROQUEINSECT'ES 1994.
We are very happy because we had a good response from the public
which seems to be interested in entomophagy.
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(Ed.: The exhibition on edible insects ran from February 4-20 with the free treats offered on weekends only. The Institut de tourisme et d'hotellerie du Quebec prepared more than 60,000 crunchy, tasty tidbits for those weekends. On Sunday, February 6, the Insectarium marked its fourth birthday by offering visitors a free slice of birthday cake - "made from mealworm flour, naturally!" The menu was very much international in flavor.)
Newsletter
gets very nice compliment from reader Roger
Grande, Jamaica
Plain, Massachusetts, wrote in part: Thanks
for continuing to send me your terrific publication.... Whereas I do not
have a background in science, my interest in your publication lies
primarily in its subtle anti-colonialist theme.
That colonialism is so complete as to destroy fundamental elements
of indigenous peoples' cultures, including diet, is, unfortunately, all
too often omitted from political writings.... I find in your newsletter a
splendid (and unconventional) respect for cultural diversity, without, of
course, any sectarian axes to grind. Attention,
stamp collectors! From
Mark Rose, 9037 Palatine Ave. N., Seattle, Washington, 98103, in
part: On
another matter, I write a monthly column on Africa and its postage stamps
for the magazine Global Stamp News.
For some time, I have been thinking about devoting a column to
the edible insects, and perhaps insects in general, that appear on many of
Africa's stamps.
While I either possess or can obtain the stamps without difficulty,
I was wondering if any of the membership had undertaken a stamp collection
with this theme, and if they would be willing to share their collecting
story with the readers of GSN.
Just a thought. |
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PCV
gets first taste of termites in Kenya They
eat insects in New Zealand, too More
about naturally protein-fortified guava juice In
response to a question in the Letters section of the November 1993 Newsletter,
Dr. Ed Dresner, Vernon,
Connecticut, wrote in Part: My
very strong guess is the larvae in the cited letter are Trypetids.
In Hawaii and much of the Far East, Dacus
dorsalis gets the nod. In
Central America the genus is probably Anastrepha
or the Medfly, Ceratitis
capitata. (Ed.:
Dr. Dresner also reminded me that, in an earlier letter, he had
mentioned his own guava-eating experiences when he was working on the
Fruit Fly (Trypetid) Control Program in Hawaii: "When I began my work
there, virtually all ripe guavas on the trees (not a cultivated or pest
controlled tree) were heavily infested with larvae of the Oriental fruit
fly. I, and most of my hiking
companions, ate the fruits enthusiastically not discriminating because of
larval infestation. My
impression is the larvae made the fruit a little less tart." Now, Ed,
if you could just convince the public that all these little white larvae,
including codling moth, apple maggot, etc., actually improve the flavor of
fruit, think of the reduction in cosmetic pesticide use!) |
from
are usually well along on planning their project, and have a good idea of
the specific resources needed, and they think big!) Soman
Chainani, Key Biscayne, Florida, wrote in part: I am a
14-year old student at Gulliver Preparatory School in Miami, Florida.
Your work on the consumption of bugs has triggered my interest as I
head toward the selection of a science project to enter in the National
Science and Engineering Fair. I
plan to test alternative food sources found in the natural environment
that may prove as a secondary choice to unhealthy modem meals.
If taken one step further, the success of this project may be used
to further research on world hunger, where the land may be used as a
source to receive the tested alternate foods. Already
planned to be tested are seaweed, algae, soybean, tempeh, Chinese
vegetables, Japanese meats, etc. Your
research on bugs inspired me for my final and most important sample. What we see and loath everyday may be our savior.
I plan to test these alternate food sources through a calorimeter
(for energy content) and in conjunction with a
food laboratory (for nutritional content). What
I ask of you is some aid in completing my project Is there any way ... ? From
Andrea Croll, Aachen, Germany, in part: I am studying graphic design
(visual communication) at the Academy of Aachen . . . . For my diploma I
chose the theme "Edible Insects." In developing an advertizing
campaign, an information folder, some packaging examples and a concept
idea to introduce insect products to the German market, I would like to
evoke peoples' interest and curiosity for this kind of food.
To be really convincing, I will organize an insect dinner as part
of my presentation .... For this event I am looking for .... (Ed.:
Who knows? We, and edible insects, may be at the dawn of a new age as
the next generation gets ready to take over.) I
have been studying Biology at Federal University of Alagoas since 1990.
I had been monitor of Entomology for 10 months.
Nowadays I am a probationer at the Natural History Museum of the
same University where I have been developing research about the role
played by insects in some communities of Alagoas, especially as medicine.
This research is supposed to end about July, when I will be
graduated. I
have professor Jose Geraldo Marques as my guider. He works with Ethnoecology.
Once graduated I would like, to continue studying Ethnoentomology
in my post-graduation .... (Neto's address: Rua Marques de Tamandare, 67
Peco, Maceio-Alagoas, Brazil).
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The Food Insects
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Ants as Food/Medicine (from pag |