scholarly journals Nutritional Composition of Game Meat from Wild Species Harvested in Europe

2021 ◽  
Author(s):  
Almudena Soriano ◽  
Carlos Sánchez-García
Keyword(s):  
Wild Species ◽  
Energy Content ◽  
Fallow Deer ◽  
Nutritional Composition ◽  
Wild Rabbit ◽  
Game Meat ◽  
Wild Game ◽  
Fatty Acids Profile ◽  
Organoleptic Characteristics ◽  
Red Meats

A discussion about the nutritional composition of game meat, with specific focus on wild species harvested in Central and Mediterranean European countries has been conducted. Given the wide range of species, and the climate and vegetation differences among the harvesting areas, game meat shows heterogeneous characteristics and chemical composition, the latter being also affected by sex, age, body condition, physiological and sexual status, and hunting period. However, there are similarities which make it clearly distinguishable from livestock meat. When considering the most consumed species (red and fallow deer, wild boar, hare and wild rabbit), their meat has low fat content (<3 g/100 g for large and <4 g/100 g for small wild game species), high protein content (20–26 g/100 g) and low energy content (90–113 kcal/100 g). Wild game meat has a healthier fatty-acids profile compared to other meats, showing a higher proportion of PUFA, especially n-3, and consequently more favorable PUFA/SAF ratio. Wild ruminants’ meat shows a favorable n-6/n-3 ratio (lower or close to 4). It has a high content of K, followed by P and micro-minerals such as Zn and Fe, together with B-group vitamins and vitamin E. Game meat from wild species harvested in Europe can diversify the market being an alternative to others red meats owing to its nutritional quality and organoleptic characteristics.

Wild Game Meat—a Microbiological Safety and Hygiene Challenge?

2021 ◽  
Author(s):  
Eduarda Gomes-Neves ◽  
Ana Carolina Abrantes ◽  
Madalena Vieira-Pinto ◽  
Alexandra Müller
Keyword(s):  
Microbiological Safety ◽  
Game Meat ◽  
Wild Game

scholarly journals Disentangling Individual Phases in the Hunted vs. Farmed Meat Supply Chain: Exploring Hunters’ Perceptions in Italy

Foods ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 174
Author(s):  
Maria Elena Marescotti ◽  
Eugenio Demartini ◽  
Michael Gibbert ◽  
Roberto Viganò ◽  
Anna Gaviglio
Keyword(s):  
Supply Chain ◽  
Production Process ◽  
Emerging Market ◽  
Final Phase ◽  
Game Meat ◽  
Wild Game ◽  
Wild Boar Meat ◽  
Training Activities ◽  
Final Consumer

The growing body of literature concerning the hunted wild game meat (HWGM) supply chain is mainly focused on the final consumer, while little is known about upstream production processes. Even though the hunter plays a central role here, it is not well understood how hunters themselves perceive their role in the various phases of the production process. The present study explores Italian hunters’ perception of the HWGM supply chain and compares it to their perception towards the conventional farmed meat supply chain. We distinguish several phases of this production process and find that the final phase related to on-site game dressing is considered problematic, perhaps because hunters perceive themselves as less skilled than professional butchers. The results, in fact, show that hunters prefer hunted products over farmed meat, but that they consider hunted wild boar meat less safe compared to farmed pork. Findings from this study provide a rare glimpse from the inside of the supply chain and reveals the needs for a broad risk assessment analysis on the Italian game meat supply chain. Considering the development of the Italian emerging market of the HWGM, our results also highlight the relevance of training activities on hunters in order to increase the safety and quality of the final product.

scholarly journals Dostępność dziczyzny na polskim rynku w kontekście potrzeb konsumentów

2018 ◽  
pp. 83-91 ◽  
Author(s):  
Katarzyna Kwiecińska ◽  
Jerzy Gębski ◽  
Małgorzata Kosicka-Gębska
Keyword(s):  
Qualitative Study ◽  
Nutritional Value ◽  
Consumer Interest ◽  
Limited Availability ◽  
Game Meat ◽  
Wild Game ◽  
Significant Barrier ◽  
Main Factors ◽  
Minor Improvement

Game meat, despite its high nutritional value, appears in the diet of Poles sporadically. The main factors limiting consumer interest in game are limited availability of game meat at stores and high prices of meat and game products. In the paper results of the qualitative study carried out using the CATI method were presented. The study was conducted in 2016 with 450 consumers declaring eating game meat. Study shows that the physical and economic availability of game meat affects consumer interest in its consumption. Minor improvement in the availability of venison in the Polish market are being observed. High prices still seem to be a significant barrier to consumers’ interest in wild game.

PENGARUH PROSES M EMBRAN U LTRAFILTRASI DAN ULTRAVIOLET TERHADAP KOMPOSISI GIZI, SIFAT FISIKOKIMIA DAN ORGANOLEPTIK MINUMAN AIR KELAPA / The Effects of Ultrafiltration and Ultraviolet Process on Nutritional Composition, Physicochemical and Organoleptic

2016 ◽  
Vol 22 (1) ◽  
pp. 43 ◽  
Author(s):  
SARI INTAN KAILAKU ◽  
BUDI SETIAWAN ◽  
AHMAD SULAEMAN
Keyword(s):  
Shelf Life ◽  
Food Additives ◽  
Physicochemical Characteristics ◽  
Nutritional Composition ◽  
Coconut Water ◽  
Organoleptic Properties ◽  
Membrane Unit ◽  
Organoleptic Characteristics ◽  
Analysis Laboratory ◽  
Processing Techniques

<p>The obstacle in developing coconut water-based product is its easily altered properties. Ultrafiltration and ultraviolet processing are potential to obtain a longer shelf life for coconut water drink without altering its nutritional values and unique organoleptic properties, unlike other processing techniques e.g. pasteurization and ultra high temperature. Shelf-life estimation experiment showed that ultrafiltration-and- ultraviolet-processed coconut water without any addition of food additives can be stored for 51 days in 00C. The objective of this research was to evaluate the effects of ultrafiltration and ultraviolet treatments on the nutritional, physicochemical and organoleptic properties of coconut water drink. The experiments were carried out at Food Analysis Laboratory, Indonesian Center of Agricultural Postharvest Research and Development, on January-April 2015. Coconut water was flown through the ultrafiltration membrane unit and ultraviolet light unit, samples were collected in three repetitions. Nutritional composition and physicochemical properties of fresh coconut water (FCW) and coconut water drink obtained from ultrafiltration and ultraviolet process (CUU) were evaluated and compared. Organoleptic analysis was done by 20 panelists, observations included quality hedonic (aroma, sweetness, saltiness, sourness and turbidity), and acceptance (preferance and ranking test), comparing FCW and CUU with commercial coconut water drink (CWD). CUU showed indistinguishable nutritional composition and physicochemical characteristics from FCW (p&gt;0,05), except on total sugar (p=0,049), clarity (p=0,001), L* (lightness) (p=0,000) and b* (yellowish) (p=0,002). Panelists gave CUU a statistically equal rank to FCW, and better than CWD. The organoleptic characteristics of CUU were concluded as relatively same in saltiness and aroma as FCW, and less intense in sweetness and turbidity compared to CWD. After 10 days storage, panelists level of liking was higher for CUU compared to CWD in color (p=0,004) and general appearance (p=0,016).</p><p>Keywords: coconut water, nutritional composition, organoleptic properties ultrafiltration, ultraviolet</p>

scholarly journals Nutritional Composition and Physio-Chemical Properties of Peeled and Unpeeled Yam Flour (White Yam, Dioscorea rotundata)

2020 ◽  
Vol 4 (Supplement_2) ◽  
pp. 735-735
Author(s):  
Oyetunji Akinola
Keyword(s):  
Sensory Evaluation ◽  
Energy Content ◽  
Chemical Properties ◽  
Proximate Analysis ◽  
Nutritional Composition ◽  
Water Soluble ◽  
Nutrient Deficiencies ◽  
Two Samples ◽  
Significant Difference ◽  
Yam Flour

Abstract Objectives The main shelf-stable product of yam is the traditional yam flour (elubo), Yams (Dioscorea spp.) which are regarded as traditional foods are consumed in various ways but majorly consumed as yam flour in the south west region of Nigeria. This study investigated the physical, functional and sensory properties and anti-nutrients contents of peeled and unpeeled yam flour. Methods Yam bought in the popular market production procedures were followed, washing, peeling and slicing, parboiling, steeping. draining, drying, milling, and packaging for peeled yam and unpeeled yam peeling was not included in the process, the two samples were analyzed chemically according to the official methods of analysis described by the Association of Official Analytical Chemist as well as sensory evaluation. Results The results of the study confirmed the significant difference in the micro nutrients content of peeled and unpeeled yam flour in fats and water soluble vitamins respectively (K µg/100 g = 6.97,11.83, Fe(mg/kg) = 95.2, 126.9, minerals content Zn(mg/kg) 13.48, 22.92, Fe(mg/kg) 95.2126.9 and anti-nutrient properties of the ‘Amala’ made from the two products (peeled and unpeeled yam flour) the percentage of Tannin 0.0023, 0.0010 and Hydrocynaide (mg/kg) 0.92, 1.01.The proximate analysis of unpeeled yam four indicated a high value than that of peeled yam flour in protein (2.47, 2.28), fats (1.86, 0.54), ash (3.59, 2.32), and fibre (3.09, 1.31) of both samples respectively but the energy content derived from the ‘amala’ made from unpeeled yam flour is lesser to that of peeled yam flour. Significant exist between the two samples in sensory evaluation of taste, texture, color, mouldability, aroma and general acceptability. Conclusions The result shown that the consumption of unpeeled yam flour can be useful in treatment of nutrient deficiencies diseases. Funding Sources Self.

Antimicrobial resistance and virulence genes in enterococci from wild game meat in Spain

2016 ◽  
Vol 53 ◽  
pp. 156-164 ◽  
Author(s):  
Emilia Guerrero-Ramos ◽  
Jorge Cordero ◽  
Diana Molina-González ◽  
Patrícia Poeta ◽  
Gilberto Igrejas ◽  
...  
Keyword(s):  
Antimicrobial Resistance ◽  
Virulence Genes ◽  
Game Meat ◽  
Wild Game

Wild Game Meat: Products, Market, Legislation and Processing Controls

2005 ◽  
Vol 29 (S2) ◽  
pp. 97-100 ◽  
Author(s):  
R. Bertolini ◽  
G. Zgrablic ◽  
E. Cuffolo
Keyword(s):  
Meat Products ◽  
Game Meat ◽  
Wild Game

scholarly journals Effects of artificial diets with different carotene content on the organoleptic characteristics of the gonads and reproductive condition of Loxechinus albus (Echinodermata: Echinoidea)

2017 ◽  
Vol 65 (1-1) ◽  
pp. 207 ◽  
Author(s):  
Cintia Fraysse ◽  
Gabriela Malanga ◽  
Analía F. Pérez
Keyword(s):  
Energy Content ◽  
Sea Urchins ◽  
Optimal Time ◽  
Oocyte Diameter ◽  
Artificial Diets ◽  
Reproductive Condition ◽  
Carotene Content ◽  
Organoleptic Characteristics ◽  
Β Carotene ◽  
Loxechinus Albus

The organoleptic characteristics of sea urchins gonads (size and color, among others) can be improved by artificial diets. Loxechinus albus is considered one of the most economically significant resources from the littoral-benthic systems in the South Pacific Ocean from Peru to Chile. The objective was to determine artificial diets effects on the organoleptic traits of gonads, reproductive condition, body growth and survival of Loxechinus albus. Two types of diets were administrated (low carotene content diet (LC): balanced food with 0.02% β-carotene and high carotene content diet (HC): balanced food with 0.045% β-carotene) for 16 weeks. As a measurement of growth rate, test diameter of sea urchins fed with artificial diets was measured at the beginning and at the end of the experiment.  At both times, size (GI) and color (CI) of the gonads were recorded in ten individuals from each treatment and ten from the natural population (NP). Energy density (ED), energy content (EC) and total carotenes (TCC) were determined by calorimetry and spectrophotometry, respectively. Histological sections were examined microscopically and the sex was identified. Each female was assigned to a gametogenic stage (reproductive condition) and determined: number and diameter of the oocytes, gonadal area occupied by oocytes, and relative frequencies of reproductive stages. At the end of the experiment in relation to the NP, it was possible to achieve higher GI values for both artificial diets. The NP showed higher gonadal area occupied by oocytes and larger oocyte diameter at 16 weeks (P<0.01). In addition, individuals fed with both artificial diets, presented “growth” and “advanced growth” gonad stages (both times), while the NP individuals, presented stages of “prematurity”, “maturity” and “partial spawning” at week 16. The data shows the highest CI value for the HC diet at eight weeks (P<0.01). Moreover, TCC values for the NP were significantly higher at week 16 (P<0.01). Loxechinus albus is an appropriate species to be kept in captivity, as their mortality is very low, facilitating the achievement of long-term experiences of gonadal improvement. According to our data the optimal time to improve the organoleptic characteristics is eight weeks with a high carotene artificial diet, since optimal gonad coloration was reached, and GI values did not differ significantly from the ones achieved at the end of the experiment for both diets, or the ones shown in the NP. This is translated into a lower cost by a reduced cultivation time. Rev. Biol. Trop. 65(Suppl. 1): S207-S220. Epub 2017 November 01. 

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