'Entomophagy': an Evolving Terminology in Need of Review
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Schools Integrated Pest Management (Ipm) for Wasps and Bees
SCHOOLS INTEGRATED PEST MANAGEMENT (IPM) FOR WASPS AND BEES *Important Note* According to the Virginia Pesticide Control Act (Section 3.1-249.53), in order to apply ANY pesticide (including Raid, Round-Up, and other over-the-counter pesticides) in public areas of ANY educational institution, the applicator must first be certified by the Virginia Department of Agriculture and Consumer Services. In other words, it is illegal for uncertified teachers, staff, administrators, or contractors to apply pesticides on school grounds. INTRODUCTION Bees and wasps experience “complete metamorphosis”. This means that they pass Wasps and bees are both beneficial and through four different life stages: egg, larva, problematic. Wasps, being predators, play pupa, and adult (see Figure 1). Individuals an important role in the control of other pest that are newly hatched are termed “larvae”. insects. Bees are essential pollinators of Larvae are blind and legless. After the plants and producers of products such as larval stage, they become pupae. The pupal honey and wax. Both vigorously defend stage is a non-feeding, immobile stage their nests and utilize stinging as their wherein the larvae transform into adults. primary defense mechanism. Although the Finally, the bees and wasps emerge from the sting of a bee or wasp is painful, it is usually pupae as fully developed adults. not life threatening. However, some individuals are extremely sensitive to the sting’s venom and may experience fatal allergic reactions. BIOLOGY AND IDENTIFICATION Bees and wasps are grouped together into the same order of insects, Hymenoptera. For the purposes of this publication the term “wasps” refers to hornets, yellowjackets, paper wasps, mud daubers, digger wasps, cicada killers, and any other wasp species that frequently are a problem around structures. -
Entomophagy: a Narrative Review on Nutritional Value, Safety, Cultural Acceptance and a Focus on the Role of Food Neophobia in Italy
Review Entomophagy: A Narrative Review on Nutritional Value, Safety, Cultural Acceptance and A Focus on the Role of Food Neophobia in Italy Elisabetta Toti 1,* , Luca Massaro 1, Aisha Kais 1, Paola Aiello 2,3, Maura Palmery 2 and Ilaria Peluso 1 1 Research Centre for Food and Nutrition, Council for Agricultural Research and Economics (CREA-AN), 00142 Rome, Italy; [email protected] (L.M.); [email protected] (A.K.); [email protected] (I.P.) 2 Department of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, 00185 Rome, Italy; [email protected] (P.A.); [email protected] (M.P.) 3 Faculty of Health Sciences, Universidad Católica San Antonio de Murcia, Murcia (UCAM), 30107 Murcia, Spain * Correspondence: [email protected]; Tel.: +39-06-51494624 Received: 24 April 2020; Accepted: 1 June 2020; Published: 3 June 2020 Abstract: In recent years, the consumption of insects, or entomophagy, has produced an increasing interest amongst scientists and ecologists as a potential source of animal protein. Eating insects is also interesting in terms of low greenhouse gas emissions and low land use. In contrast to tropical countries, where most of the 2000 edible insect species are traditionally consumed, the concept of eating insects is still new to Western culture and diet. Culture and eating habits exert a great influence on what is considered edible in the Mediterranean area, especially in Italy, where the preservation of culinary traditions is a predominant factor affecting dietary behaviour. The purpose of this narrative paper is to provide an overview of the main topics related to entomophagy. -
Insects for Human Consumption
Chapter 18 Insects for Human Consumption Marianne Shockley1 and Aaron T. Dossey2 1Department of Entomology, University of Georgia, Athens, GA, USA, 2All Things Bugs, Gainesville, FL, USA 18.1. INTRODUCTION The utilization of insects as a sustainable and secure source of animal-based food for the human diet has continued to increase in popularity in recent years (Ash et al., 2010; Crabbe, 2012; Dossey, 2013; Dzamba, 2010; FAO, 2008; Gahukar, 2011; Katayama et al., 2008; Nonaka, 2009; Premalatha et al., 2011; Ramos- Elorduy, 2009; Smith, 2012; Srivastava et al., 2009; van Huis, 2013; van Huis et al., 2013; Vantomme et al., 2012; Vogel, 2010; Yen, 2009a, b). Throughout the world, a large portion of the human population consumes insects as a regular part of their diet (Fig. 18.1). Thousands of edible species have been identified (Bukkens, 1997; Bukkens and Paoletti, 2005; DeFoliart, 1999; Ramos-Elorduy, 2009). However, in regions of the world where Western cultures dominate, such as North America and Europe, and in developing countries heavily influenced by Western culture, mass media have negatively influenced the public’s percep- tion of insects by creating or reinforcing fears and phobias (Kellert, 1993; Looy and Wood, 2006). Nonetheless, the potentially substantial benefits of farming and utilizing insects as a primary dietary component, particularly to supplement or replace foods and food ingredients made from vertebrate livestock, are gain- ing increased attention even in Europe and the United States. Thus, we present this chapter to -
Biological Pest Control
■ ,VVXHG LQ IXUWKHUDQFH RI WKH &RRSHUDWLYH ([WHQVLRQ :RUN$FWV RI 0D\ DQG -XQH LQ FRRSHUDWLRQ ZLWK WKH 8QLWHG 6WDWHV 'HSDUWPHQWRI$JULFXOWXUH 'LUHFWRU&RRSHUDWLYH([WHQVLRQ8QLYHUVLW\RI0LVVRXUL&ROXPELD02 ■DQHTXDORSSRUWXQLW\$'$LQVWLWXWLRQ■■H[WHQVLRQPLVVRXULHGX AGRICULTURE Biological Pest Control ntegrated pest management (IPM) involves the use of a combination of strategies to reduce pest populations Steps for conserving beneficial insects Isafely and economically. This guide describes various • Recognize beneficial insects. agents of biological pest control. These strategies include judicious use of pesticides and cultural practices, such as • Minimize insecticide applications. crop rotation, tillage, timing of planting or harvesting, • Use selective (microbial) insecticides, or treat selectively. planting trap crops, sanitation, and use of natural enemies. • Maintain ground covers and crop residues. • Provide pollen and nectar sources or artificial foods. Natural vs. biological control Natural pest control results from living and nonliving Predators and parasites factors and has no human involvement. For example, weather and wind are nonliving factors that can contribute Predator insects actively hunt and feed on other insects, to natural control of an insect pest. Living factors could often preying on numerous species. Parasitic insects lay include a fungus or pathogen that naturally controls a pest. their eggs on or in the body of certain other insects, and Biological pest control does involve human action and the young feed on and often destroy their hosts. Not all is often achieved through the use of beneficial insects that predacious or parasitic insects are beneficial; some kill the are natural enemies of the pest. Biological control is not the natural enemies of pests instead of the pests themselves, so natural control of pests by their natural enemies; host plant be sure to properly identify an insect as beneficial before resistance; or the judicious use of pesticides. -
Preventing Pests and Pathogens in Honey Bee Colonies
BestBest ManagementManagement PracticesPractices toto PreventPrevent thethe SpreadSpread ofof PestsPests andand PathogensPathogens inin HoneybeeHoneybee ColoniesColonies Photos by Rob Snyder (used with permission) Many pest and disease problems in managed honeybee hives can be avoided by practic- ing good sanitation and cultural controls. Prevention is the first and best line of defense against organisms that can harm your colonies. Sanitation Tools should be sterilized with flame and scrubbed with isopropyl alcohol after working in or inspecting a hive. Avoid using other beekeeper’s tools that have not been properly cleaned. Clothing and gloves that are exposed to a hive where disease is suspected needs to be scrubbed and disinfected with 10% bleach solution or disposed. If not using gloves, rinse hands with rubbing alcohol then scrub with soap and water after working in a hive that appears to have been infected with disease. When disease is suspected, practice the previously mentioned steps between working hive to hive in the same beeyard. Cultural Controls When purchasing a bee colony, find out if the seller has been treating with antibiotics for patho- gens. Treated colonies could already be infected with disease, even in the absence of symptoms. Never switch frames from a box that is suspected to have pests and pathogens to a box without such problems. Do not purchase or accept used frames, boxes, or other beekeeping equipment that have not been inspected and certified by your county’s bee inspector. Boxes infected with American Foulbrood should be marked with the letters “AFB” followed by the year to prevent unintentional contamination. Equipment that has been infected with American Foulbrood must be treated or burned and buried. -
PESTS of STORED PRODUCTS a 'Pest of Stored Products' Can Refer To
PESTS OF STORED PRODUCTS A ‘pest of stored products’ can refer to any organism that infests and damages stored food, books and documents, fabrics, leather, carpets, and any other dried or preserved item that is not used shortly after it is delivered to a location, or moved regularly. Technically, these pests can include microorganisms such as fungi and bacteria, arthropods such as insects and mites, and vertebrates such as rodents and birds. Stored product pests are responsible for the loss of millions of dollars every year in contaminated products, as well as destruction of important documents and heritage artifacts in homes, offices and museums. Many of these pests are brought indoors in items that were infested when purchased. Others originate indoors when susceptible items are stored under poor storage conditions, or when stray individual pests gain access to them. Storage pests often go unnoticed because they infest items that are not regularly used and they may be very small in size. Infestations are noticed when the pests emerge from storage, to disperse or sometimes as a result of crowding or after having exhausted a particular food source, and search for new sources of food and harborage. Unexplained occurrences of minute moths and beetles flying in large numbers near stored items, or crawling over countertops, walls and ceilings, powdery residues below and surrounding stored items, and stale odors in pantries and closets can all indicate a possible storage pest infestation. Infestations in stored whole grains or beans can also be detected when these are soaked in water, and hollowed out seeds rise to the surface, along with the adult stages of the pests, and other debris. -
Inquiries of Entomophagy: Developing and Determining the Efficacy of Youth-Based Curriculum Dakota Vaccaro the University of Montana, [email protected]
University of Montana ScholarWorks at University of Montana Undergraduate Theses and Professional Papers 2019 Inquiries of Entomophagy: Developing and Determining the Efficacy of Youth-Based Curriculum Dakota Vaccaro The University of Montana, [email protected] Kaitlyn Anderson The University of Montana, [email protected] Lauren Clark The University of Montana Ellie Gluhosky The University of Montana, [email protected] Sarah Lutch The University of Montana, [email protected] See next page for additional authors Let us know how access to this document benefits ouy . Follow this and additional works at: https://scholarworks.umt.edu/utpp Recommended Citation Vaccaro, Dakota; Anderson, Kaitlyn; Clark, Lauren; Gluhosky, Ellie; Lutch, Sarah; and Lachman, Spencer, "Inquiries of Entomophagy: Developing and Determining the Efficacy of Youth-Based Curriculum" (2019). Undergraduate Theses and Professional Papers. 226. https://scholarworks.umt.edu/utpp/226 This Thesis is brought to you for free and open access by ScholarWorks at University of Montana. It has been accepted for inclusion in Undergraduate Theses and Professional Papers by an authorized administrator of ScholarWorks at University of Montana. For more information, please contact [email protected]. Author Dakota Vaccaro, Kaitlyn Anderson, Lauren Clark, Ellie Gluhosky, Sarah Lutch, and Spencer Lachman This thesis is available at ScholarWorks at University of Montana: https://scholarworks.umt.edu/utpp/226 University of Montana ScholarWorks at University of Montana University of Montana Conference on Undergraduate Research (UMCUR) Inquiries of Entomophagy: Developing and Determining the Efficacy of Youth-Based Curriculum Dakota Vaccaro Kaitlyn Anderson Lauren Clark Ellie Gluhosky Sarah Lutch See next page for additional authors Let us know how access to this document benefits ouy . -
Entomophagy and Italian Consumers: an Exploratory Analysis Giovanni Sogari Department of Food Science, University of Parma
Progress in Nutrition 2015; Vol. 17, N. 4: 311-316 © Mattioli 1885 Original Article Entomophagy and Italian consumers: an exploratory analysis Giovanni Sogari Department of Food Science, University of Parma Summary. Background and aim of the work: the consumption of insects by humans, entomophagy, is a food practice followed by 2 billion people worldwide. However, in Western countries the majority of the popula- tion rejects the idea of adopting insects as food, predominantly for cultural reasons. This study aims to in- vestigate the main reasons behind this in order to stimulate the consumption of edible insects in the future. Methods: the experiment involved a mixed group of Italian individuals (n=46) – in terms of age and gender – who tasted three species of edible insects (cricket, honeycomb moth and grasshopper) and afterwards were handed a questionnaire to explore their opinions on the subject of entomophagy. Results: the analysis shows that curiosity and environmental benefits are the most important factors in motivating the consumption of insects in the future. Furthermore, the majority of respondents stated that entomophagy would not be endorsed and supported by family and/or friends. Conclusions: although the results of this study are explora- tory, it seems that other peoples’ negative opinions might represent a significant barrier to introducing edible insects to the Western diet. For the moment, it is difficult to predict whether edible insects will become the “food of the future”. Key words: consumer, entomophagy, edible insects, Italy Introduction to entomophagy tles (634), followed by the Lepidoptera, i.e. caterpillars (359), then the Hymenoptera represented by bees, wasps The Food and Agriculture Organization of the and ants (302), then the Orthoptera, i.e. -
The Food Insects Newsletter Home the FOOD INSECTS NEWSLETTER
Volume 3 No.1 Index for A Place to Browse - The Food Insects Newsletter Home THE FOOD INSECTS NEWSLETTER MARCH 1990 VOLUME III, NO. 1 CHOLESTEROL AND INSECTS Karla S. Ritter amounts for cell membrane biosynthesis as well as to serve as Department of Entomology precursors for bile salts and hormones, such as estrogen and University of Wisconsin testosterone.) Madison, Wisconsin 53706 What about insects as a part of the human diet? Since they are The diet of humans living in industrialized nations is frequently animals, do their tissues also contain cholesterol? Insects are high in lipids, such as fat and cholesterol. Unfortunately, an very interesting, in that they too need sterols for the increase in serum cholesterol levels seems to increase the risk biosynethesis of membranes and as precursors to hormones of a person developing coronary heart disease(1). More than a (.e.g., the ecdysteroids), but they are unable to synthesize them million Americans have heart attacks each year and more than de novo. (4). Therefore, they must obtain these molecules one-half die as a result. Therefore the National Institutes of exogenously, from their diet or from symbionts. Those insects Health has recommended that one way individuals can reduce that feed on animal products (e.g., the hide beetle, Demestes their risk of illness is to make changes in their diet (2). vulpinus [5]) can easily obtain cholesterol from their diet and so With the amount of publicity that this recommendation has received, almost everyone knows of ways to reduce their dietary intake of cholesterol. Surveys indicate that health- conscious Americans are, indeed, trimming fat from meat, replacing red meat with poultry and fish, eating fewer eggs and Directory finally going to the printer-- using skim milk in their diet (2). -
ENTOMOPHAGY OUTLINE I. What Is It (SLIDE 2) II. Brief History Of
ENTOMOPHAGY OUTLINE I. What is it (SLIDE 2) II. Brief History of Entomophagy (SLIDE 3) a. In the Middle East, as far back as the 8th century BC, servants were thought to have carried locusts arranged on sticks to royal banquets in the palace of Asurbanipal (Ninivé). b. The first reference to entomophagy in Europe was in Greece (SLIDE 4), where eating cicadas was considered a delicacy. Literature from ancient China also cites the practice of entomophagy. Li Shizhen’s Compendium of Materia Medica, one of the largest and most comprehensive books on Chinese medicine during the Ming Dynasty in China (1368– 1644), displays an impressive record of all foods, including a large number of insects. The compendium also highlights the medicinal benefits of the insects. c. The practice of eating insects (SLIDE 5) is cited throughout religious literature in the Christian, Jewish and Islamic faiths. d. The Bible speaks of locusts as food in the book of Leviticus, most probably in reference to the desert locust, Schistocerca gregaria. (SLIDE 6) Yet these may ye eat of every flying creeping thing that goeth upon all four, which have legs above their feet, to leap withal upon the earth (Leviticus 11: 21) 1 Even these of them ye may eat; the locust after his kind, and the bald locust after his kind, and the beetle after his kind, and the grasshopper after his kind (Leviticus 11: 22) e. (SLIDE 7) There are 8 species of flying insects permitted to be eaten in the Torah … 2 grasshoppers, 2 crickets, and 4 locust. -
Entomophagy As Bio-Prospecting
© 2018 JETIR February 2018, Volume 5, Issue 2 www.jetir.org (ISSN-2349-5162) ENTOMOPHAGY AS BIO-PROSPECTING K. Ashok, K. Aravinth Raju 1. Student, B.Sc., (Ag),Faculty of Agriculture, Annamalai University, Chidambaram, Tamil Nadu, India 2. Student, B.Sc., (Ag), Faculty of Agriculture, Annamalai University, Chidambaram, Tamil Nadu, India Abstract: Entomophagy is using insects as human food. Insect as food play an important role in new insect focus. Ants, bees, termites, caterpillars, water bugs, beetle larvae, flies, crickets, katydids, cicadas, and dragonfly naiads are among a long list of edible insects that provide for the people of Asia, Australia, Africa, South America, the Middle East, and the Far East. Insects represent an important food source for a wide variety of other animal species. By weight termites, grasshoppers, caterpillars, weevils, houseflies, and spiders are better sources of protein than beef, chicken, pork or lamb. The nutritional and economic value of edible insects is often neglected and we should further encourage their collection and commercialization, given the benefits to the environment and human health. It is an interesting concept, managing pest insects by developing them into a sought after delicacy. Keywords: Insectivory, Entomophagy, Traditional knowledge, Insect bio prospecting. Introduction: Bioprospecting is the collecting and cribbling of biological samples (plants, animals, microorganisms) and the collecting of indigenous knowledge to help in discovering genetic or biochemical resources. Bioprospecting is intended for economic purposes (e.g., new drugs, crops, industrial products). Many insects contributed on a regular basis to the Indian diet. Ants, bees, termites, caterpillars, water bugs, beetle larvae, flies, crickets, katydids, cicadas, and dragonfly nymphs are among a long list of edible insects that provide nutrition for the people of Asia, Australia, Africa, South America, the Middle East, and the Far East. -
Entomological Warfare- an Overview
https://krishiscience.in/ Mawtham et al., 2020 KS-1558 Popular article ENTOMOLOGICAL WARFARE- AN OVERVIEW M. M. Mawtham* and C. Gailce Leo Justin1 Tamil Nadu Agricultural University, Coimbatore-641003, Tamil Nadu, India 1Anbil Dharmalingam Agricultural College and Research Institute, Tamil Nadu Agricultural University, Tiruchirappalli-620027, Tamil Nadu, India *Corresponding author: [email protected] Received: Aug 30, 2020; Accepted: Oct 22, 2020 Introduction Entomological Warfare (EW) is a type of Biological Warfare (BW) that uses insects as war weapons, tools of terrorism and creating nuisance from ancient period to modern period. Minimum 12 insect orders have been used as biological weapon, which are classified into three categories based on damages viz., direct and indirect. In the first category, insect toxins were weaponized, particularly in Hymenoptera to inflict pain to assailants and second category involves use of insect as pests of agricultural crops which cause severe economic damage. In the third, disease transmitting insect vectors like Anopheles mosquitoes (transmitting malaria), etc. were used. Insect borne pathogens of humans, livestock and agricultural crops constituted more risk in bioterrorism. In the 14th century, Asia Minor plague transmitted through fleas (Black Death) was one of the earliest events of using insect as biological weapons during World War II (Chaudhry et al., 2017). This paper clearly discusses the ways in which insects have been used as biological warfare. Ancient and modern history Ancient people know about using insects as weapons to attack and to protect themselves from enemies, where hornet was used to dislodge entrenched enemies. In Persian practice, dipteran flies were used to torture prisoner, by forcing the flies to cause diarrhoea until the enemies succumbed to myiasis and septic.