scholarly journals My Meat Does Not Have Feathers: Consumers’ Associations with Pictures of Different Chicken Breeds

2020 ◽  
Vol 33 (3-6) ◽  
pp. 505-529
Author(s):  
Cynthia I. Escobedo del Bosque ◽  
Gesa Busch ◽  
Achim Spiller ◽  
Antje Risius
Keyword(s):  
Animal Welfare ◽  
Egg Production ◽  
Online Survey ◽  
Meat Products ◽  
Meat Production ◽  
Dual Purpose ◽  
Think Aloud Protocols ◽  
Relevant Topic ◽  
Chicken Breeds ◽  
Poultry Farming

AbstractThe use of traditional chicken breeds with a dual purpose (egg and meat production) has become a relevant topic in Germany mainly due to animal welfare concerns and the importance of conserving genetic variability in poultry farming. However, consumers have little knowledge about the different chicken breeds used in the industry; making it challenging to communicate traditional breeds and their advantages to consumers. Hence, this study takes the approach to look at consumers’ perceptions of different breeds. We analyze consumers’ evaluations of pictures showing four dual-purpose chicken breeds. First, an eye-tracking study (n = 24) and think-aloud protocols (n = 28) were used to obtain open associations consumers make with each breed. Based on the results, an online survey was conducted (n = 933) to quantify consumers associations with different breeds and consumers’ interest in meat products with animal pictures on the packaging. Results show that consumers’ attention to pictures of chickens is mostly focused on their body and head, particularly with the Vorwerkhuhn. Consumers associate white breeds to white egg and meat production, while brown breeds are associated to brown egg production. Only a smaller segment of consumers (32%; n = 292), who are more engaged to animal welfare, accept pictures of animals on meat packages. We conclude that the marketing of meat products of traditional chicken breeds by using pictures is not a useful approach for the mass market. However, within smaller market concepts, such pictures can be used to communicate an alternative chicken meat production system that may lead to purchases of traditional dual-purpose breeds.

scholarly journals Dual-Purpose Poultry in Organic Egg Production and Effects on Egg Quality Parameters

Foods ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 897
Author(s):  
Marianne Hammershøj ◽  
Gitte Hald Kristiansen ◽  
Sanna Steenfeldt
Keyword(s):  
Egg Production ◽  
Egg Quality ◽  
Quality Parameters ◽  
Egg Laying ◽  
High Yield ◽  
Meat Production ◽  
Dual Purpose ◽  
Shell Quality ◽  
Egg Shell ◽  
Genotype A

Egg laying genotypes have been selected for generations due to their high yield and egg quality, resulting in efficient feed utilization and low body weight; hence, they are not suitable for meat production. This imposes an issue for the male layer chicks, which are killed at one day old. Because of ethical and food waste concerns, the search for suitable dual-purpose genotypes in order to avoid euthanasia of male day-old chicks has intensified. The aim of the present study is to evaluate potential dual-purpose genotypes for their egg quality compared to a representative egg laying genotype. Three dual-purpose genotypes with divergent characteristics were evaluated: genotype A represented an experimental crossbreed based on a broiler type male and an egg layer female, genotype B was a pure breed, and genotype C was a crossbreed of a layer type. These were compared to a control genotype D, which was an egg layer. Eggs were collected six times during the period of 21–54 weeks of hen age, i.e., a total of 1080 shell eggs were analyzed. Examined parameters were weights of egg, shell, yolk, and albumen, by calculating their relative proportions. Shell quality was assessed by shell strength, shell stiffness, and shell thickness. Yolk quality was determined as yolk color and inclusions of blood and meat spots, and albumen quality was evaluated in terms of pH and dry matter (DM) content. The egg layer genotype produced the smallest eggs with least blood and meat spot inclusions compared to that produced by the three dual-purpose genotypes. Shell quality was superior for the layer genotype. However, the experimental genotype A laid eggs of comparable shell quality, albumen DM, and yolk weight, but also with the darkest and most red-yellow colored yolk. The two other dual-purpose genotypes produced eggs of low-medium quality. In conclusion, the genotype A could serve as dual-purpose genotype from an egg quality perspective.

scholarly journals The importance of nutrition in alleviating high stocking density stress in poultry

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Esra Tuğçe Gül ◽  
Alpönder Yildiz ◽  
Osman Olgun
Keyword(s):  
Animal Welfare ◽  
Egg Production ◽  
Unit Area ◽  
Stocking Density ◽  
Meat Production ◽  
Negative Effects ◽  
Stress Indicators ◽  
And Performance ◽  
The Ideal

Abstract In recent decades, the number of birds reared per unit area has dramatically spiked to increase profitability in egg and meat production. However, nowadays, the increase in sensitivity to animal welfare and consumer demands brings along with it a raised interest in stocking density. Stocking density is defined either as the number of animals or body weight per unit area or as the area per animal. High stocking density, which is a stress factor, can be defined as an increase in the number of animals per unit area or a decrease in the area per animal. Stress caused by high stocking density negatively affects the bird’s physiology and performance as well as the quality of the product obtained. The ideal stocking density should be 9 laying hens, 35 kilogrammes for broilers, and 45 quails per square metre. Otherwise, one will observe stress indicators in birds reared in more than the recommended stocking density per unit area and, consequently, a decrease in bird growth, egg production, feed efficiency, and egg or meat quality. Apart from increasing the concentrations of amino acids such as lysine, methionine, tryptophan and arginine, minerals such as selenium and chromium, and vitamins such as C and E in the diet, the addition of additives such as probiotics, humates, phytophenol compounds, and propolis is also effective in reducing or eliminating these negative effects caused by high stocking density. As a result, regulations in the nutrition of animals are effective in reducing/preventing such negative effects, thus improving animal welfare and ensuring the maintenance of optimum yield.

scholarly journals Growth performance of 6th generation KUB-2 chicken

2021 ◽  
Vol 888 (1) ◽  
pp. 012015
Author(s):  
K Komarudin ◽  
T Sartika ◽  
N Pratiwi ◽  
T Kostaman
Keyword(s):  
Body Weight ◽  
Growth Performance ◽  
Egg Production ◽  
Study Data ◽  
Meat Production ◽  
Feed Conversion ◽  
Dual Purpose ◽  
Male And Female ◽  
Important Trait ◽  
Local Chicken

Abstract KUB-2 chicken is an improved local chicken originally from KUB-1 chicken. KUB-2 has been assembled in the Indonesian Research Institute for Animal Production (IRIAP), and it has two sub-populations, namely KUB-2 Balai and KUB-2 kk. KUB-2 has dual purpose functions, for either meat or egg production. For farmers who raise a local chicken to yield meat, growth is an important trait. The study had the objective to evaluate the growth performance of KUB-2 chicken. About 2,540 6th generation KUB-2 chickens, consisting of 1,240 KUB-2 Balai and 1,300 KUB-2 kk were used in the study. Data were analyzed using a t-test. The average ten-week body weight of male and female KUB-2 kk was statistically higher than KUB-2 Balai (P<0.05). The ten-week body weight of KUB-2 Balai and KUB-2 kk chickens were 1,045.91 g and 1,211.80 g for males, and 832.74 g and 956.02 g for females. The feed conversion was 2.81 for KUB-2 Balai and 2.83 for KUB-2 kk chicken. For meat production, KUB-2 kk seemed more profitable compared to KUB-2 Balai since it had higher body weight and similar feed conversion. It also could be yielded at shorter age than KUB-2 Balai for the same body weight.

scholarly journals Consumer preferences for wild game cured meat label: do attitudes towards animal welfare matter?

2020 ◽  
Vol 23 (4) ◽  
pp. 599-618
Author(s):  
Maria Elena Marescotti ◽  
Vincenzina Caputo ◽  
Eugenio Demartini ◽  
Anna Gaviglio
Keyword(s):  
Animal Welfare ◽  
Animal Rights ◽  
Online Survey ◽  
Latent Class ◽  
Consumer Preferences ◽  
Meat Product ◽  
Meat Products ◽  
Processed Meat ◽  
Game Meat ◽  
Wild Game

Even though the European Union has imposed a mandatory labeling system for conventional meats, there is no mandatory labelling scheme for the so called ‘minor meats’ – such as hunted wild game meat (HWGM). Thus, some European countries have implemented voluntary labelling programs certificating the origin of wild game meat. This study uses a discrete choice experiment to: (1) assess consumer preferences for processed meat products (including wild game meat bearing a HWGM label); and (2) investigate whether consumers’ attitudes towards animal welfare affects their food choice behavior for alternative meat products. Data was collected through an online survey conducted in Italy and consumer preferences for HWGM was estimated through a latent class logit model. Overall, results suggest that, even though HWGM label does not exist yet on the Italian market, it is appealing to Italian consumers and it will likely be accepted by the majority of them. However, consumers who are particularly concerned about animal welfare issues and animal rights showed the lowest level of the interest in the hunted game meat product and thus the presence of the HWGM label does not provide any benefit to them. Our findings have important implications for the development of successful marketing strategies and policy intervention in the HWGM sector at a national and European level.

scholarly journals Egg Production and Bone Stability of Local Chicken Breeds and Their Crosses Fed with Faba Beans

Animals ◽  
2020 ◽  
Vol 10 (9) ◽  
pp. 1480 ◽  
Author(s):  
Tanja Nolte ◽  
Simon Jansen ◽  
Ingrid Halle ◽  
Armin Manfred Scholz ◽  
Henner Simianer ◽  
...  
Keyword(s):  
Egg Production ◽  
Breaking Strength ◽  
Poultry Production ◽  
Dual Purpose ◽  
Egg Weight ◽  
The Public ◽  
Alternative Approach ◽  
Laying Performance ◽  
Faba Beans ◽  
Chicken Breeds

Poultry production is raising concerns within the public regarding the practice of culling day-old chicks and the importation of soy from overseas for feedstuff. Therefore, an alternative approach to poultry production was tested. In two consecutive experiments, two traditional chicken breeds, Vorwerkhuhn and Bresse Gauloise, and White Rock as a commercial layer genotype as well as crossbreds thereof were fed diets containing either 20% vicin-rich or vicin-poor faba beans, though addressing both subjects of debate. Hen performance traits and bone stability were recorded. All parameters were considerably influenced by the genotype with White Rock showing the significantly highest (p < 0.05) laying performance (99.4% peak production) and mean egg weights (56.6 g) of the purebreds, but the lowest bone breaking strength (tibiotarsus 197.2 N, humerus 230.2 N). Regarding crossbreds, the Bresse Gauloise × White Rock cross performed best (peak production 98.1%, mean egg weight 58.0 g). However, only limited dietary effects were found as only the feeding of 20% vicin-rich faba beans led to a significant reduction of egg weights of at most 1.1 g (p < 0.05) and to a significant reduction of the shell stability in the crossbred genotypes. In terms of dual-purpose usage, crossing of Bresse Gauloise with White Rock seems to be the most promising variant studied here.

scholarly journals Effects of an Elevated Platform on Welfare Aspects in Male Conventional Broilers and Dual-Purpose Chickens

2021 ◽  
Vol 8 ◽  
Author(s):  
Julia Malchow ◽  
Lars Schrader
Keyword(s):  
Animal Welfare ◽  
Broiler Chickens ◽  
Control Group ◽  
Meat Production ◽  
Walking Ability ◽  
Dual Purpose ◽  
Foot Health ◽  
Fast Growing ◽  
Moderate Growth ◽  
Slow Growing

To avoid killing day-old male chicks, one possibility is to keep dual-purpose chicken strains. Here, the hens were kept for egg production, and the roosters were kept for meat production. Both sexes had moderate performances compared to the respective hybrid chicken strains. However, until now, little has been known about whether male dual-purpose chickens may profit from enrichment in the environment in which broiler chickens are raised under conventional conditions. This study aims to further investigate the suitability of elevated structures for dual-purpose chickens (Lohmann Dual) with moderate growth and for fast-growing male broiler chickens (Ross 308). In two consecutive trials, we kept 686 Ross and 672 Dual chickens in 24 compartments (2 trials × 2 strains × 6 compartments). Half of the compartments were equipped with elevated grid platforms at a height of 50 cm (enriched group). In the other half of the compartments, no platforms were installed (control group). We analyzed the usage of the elevated platforms by scan sampling and assessed animal-based (walking ability, plumage cleanliness, and foot health) and management-based (litter quality) indicators. Both strains showed increasing use of the elevated platforms from the first week of life onwards. However, the fast-growing chickens used the elevated platform less than the slow-growing chickens. At the end of the fattening period, the birds used the elevated grids more at night than during the daytime. Slow-growing chickens kept in enriched compartments showed a better walking ability. In general, slow-growing chickens had better plumage conditions and foot health compared to fast-growing chickens. Our results show that natural behaviors such as perching can be supported by offering elevated platforms and that animal-based indicators such as walking ability can be improved, at least in slow-growing chickens. Moreover, the use of an alternative chicken strain avoids killing day-old male chicks, and in addition, these chickens show fewer animal welfare problems than a conventional fattening strain. Thus, the use of male chickens of a dual-purpose strain can substantially contribute to improving animal welfare in broiler meat production.

How information affects consumers’ purchase intention and willingness to pay for poultry farmed with insect-based meal and live insects

2021 ◽  
pp. 1-10
Author(s):  
G. Sogari ◽  
D. Menozzi ◽  
C. Mora ◽  
M. Gariglio ◽  
L. Gasco ◽  
...  
Keyword(s):  
Willingness To Pay ◽  
Animal Welfare ◽  
Purchase Intention ◽  
Online Survey ◽  
Meat Products ◽  
Control Group ◽  
Positive Effects ◽  
Natural Behaviour ◽  
Intention To Purchase ◽  
Information Treatment

The opportunity to use insects as protein sources for poultry has many environmental advantages. Moreover, the administration of insects to poultry can provide animal welfare and health benefits, allowing the expression of their natural behaviour, reducing aggression, and supplying nutrients. However, there is limited research on consumer’s acceptance of farmed animals fed with insects. Our study aims to understand consumers’ attitude towards, intention to purchase, and willingness to pay (WTP) for meat obtained from a farmed duck fed on: (1) an insect-based meal; and (2) live insect diet. We conduct an online survey of 565 Italian meat consumers, including an information treatment regarding the sustainability and nutrition benefits of using insects as feed. Our results demonstrate that providing more information about the positive effects of using insects in feed production may motivate those more interested in environmental issues to purchase insect-fed duck meat products. Compared to the control group, the purchase intention of consumers in the treatment group is also affected by their attitude towards animal welfare. Their WTP for such products is directly affected by their previous entomophagy experience. Attitude and intention to purchase an insect-fed duck are the main predictors of consumers’ WTP for a duck fed with both insect-meal and live insects. This study provides insights for policymakers and the private sector. We suggest that increasing consumers’ awareness by communicating the positive environmental impact of the use of insect as feed can potentially differentiate meat products for consumers and influence their purchase preferences.

Segmentation of Australian meat consumers on the basis of attitudes regarding farm animal welfare and the environmental impact of meat production

2018 ◽  
Vol 58 (3) ◽  
pp. 424 ◽  
Author(s):  
Lenka Malek ◽  
Wendy J. Umberger ◽  
John Rolfe
Keyword(s):  
Environmental Impact ◽  
Animal Welfare ◽  
Online Survey ◽  
Management Practices ◽  
Farm Animal ◽  
Farm Animals ◽  
Meat Production ◽  
Farm Animal Welfare ◽  
Livestock Management ◽  
The Impact

While public concern over the welfare of farm animals is believed to have intensified across Australia in recent years, no empirical research has sought to examine and quantify the heterogeneity in farm animal-welfare (FAW) concerns among Australian meat consumers. The present study is the first to address this knowledge gap. Data were collected in 2015 by using a comprehensive online survey instrument completed by a representative sample of 1009 Australian meat consumers. Sample quotas were set for age, gender and location. Using these data, we were able to segment meat consumers according to their attitudes towards FAW and perceptions regarding the environmental impact of meat production. Six unique segments were identified and characterised by purchase behaviour, livestock-management knowledge, farming background and experience, beliefs regarding the consumer/farmer implications of improved FAW, influential information sources, participation in FAW-related activities and socio-demographic variables. Our findings showed that the majority of Australian meat consumers (70%) hold neutral views regarding FAW. However, there are two segments, termed ‘concerned-FAW’ (10%) and ‘anti-FAW’ (20%), which expressed strong views with respect to FAW. Overall, consumer knowledge regarding livestock-management practices was low across all segments, with only 11–42% of consumers indicating that they felt sufficiently informed about FAW. This insight into perceptions of FAW by different segments and the impact of meat production on the environment can assist the industry in developing targeted information campaigns to address consumer concerns and allow better-informed meat purchase decisions.

scholarly journals Russian agriculture: regional specialization is increasing (case study: meat poultry sector)

2020 ◽  
Vol 210 ◽  
pp. 06007
Author(s):  
Olga Kostenko
Keyword(s):  
Meat Products ◽  
Poultry Meat ◽  
Meat Production ◽  
Poultry Production ◽  
Large Cities ◽  
Regional Specialization ◽  
Russian Agriculture ◽  
Meat Sector ◽  
Poultry Farming

This paper presents the results of studies of regional specialization and territorial concentration in agriculture. The poultry meat branch was chosen as the object of research. This is one of the most dynamically developing sectors of agriculture in Russia. Modified localization coefficients were used as a method for detecting the territorial concentration of the sector. The analysis showed that more than half of the output of poultry meat products was concentrated in the territory of 12 regions of Russia. The largest localization of poultry farming is in the center of the European part of the country, near large cities. The level of territorial concentration of the poultry meat sector increased significantly over the period of 2004–2017. The localization coefficients of the regions that specialize in poultry meat production have more than doubled. There is an increase in “polarity” in the specialization of regions. Some regions continue to increase the production of poultry meat, the level of regional specialization is growing. In other regions, poultry production is declining. Taking the poultry meat sector as a case study, it has been shown that the processes of regional specialization and territorial localization are increasing in Russian agriculture.

scholarly journals Meat Quality Parameters and Sensory Properties of One High-Performing and Two Local Chicken Breeds Fed with Vicia faba

Foods ◽  
2020 ◽  
Vol 9 (8) ◽  
pp. 1052 ◽  
Author(s):  
Cynthia I. Escobedo del Bosque ◽  
Brianne A. Altmann ◽  
Marco Ciulu ◽  
Ingrid Halle ◽  
Simon Jansen ◽  
...  
Keyword(s):  
Vicia Faba ◽  
Meat Quality ◽  
Quality Parameters ◽  
Sensory Properties ◽  
Meat Production ◽  
Dual Purpose ◽  
Suitable Alternative ◽  
High Performing ◽  
Faba Beans ◽  
Chicken Breeds

The current practices of the poultry industry have raised concerns among consumers. Among these is the culling of day-old male chicks of laying hybrids; a suitable alternative for this could be the use of dual-purpose breeds where both sexes are used. Another practice that causes concern is the import of large quantities of soybeans for feedstuff production. Substitutes for these soybean-based products are regional protein crops, such as faba beans (Vicia faba L.; FBs). The objective of this study was to test the suitability of FB as a locally produced soybean meal replacement for two local dual-purpose chicken breeds and one high-performing layer line. The breast and leg meat of male Bresse Gauloise (BG), Vorwerkhuhn (VH), and White Rock (WR) animals was evaluated for different meat quality parameters: pH, color, water holding capacity, and tenderness. Sensory properties of the samples were evaluated by a trained panel with a conventional descriptive analysis. Results show different effects of FB diets on meat quality parameters in the different breeds. The attributes mostly affected by the diet are related to aroma, flavor, and texture, particularly in VH and WR. Overall, faba beans appear to be an acceptable dietary protein source for rearing these breeds for meat production.

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