BREEDING & GENETICS

NEWS BREEDING & GENETICS

Technological breakthrough in ending castration

Recombinetics/Acceligen and Hendrix Genetics have announced that they successfully used a genome editing method for pigs that remain in a pre-pubertal state, thus eliminating the need for surgical castration. The …

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Dissertation on marketing meat from boars

In Germany Diana Engesser conducted an excellent bibliographic work on practical solutions to use entire male meat and boar tainted meat in particular. A summary of her thesis work in …

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CASTRUM study on alternative methods of anesthesia and analgesia for the castration of pigs

February 6, 2017 Against the background of the European declaration to voluntarily stopping castration by January 1, 2018, DG Santé of the European Commission has commissioned a study to examine …

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RESEARCH BREEDING & GENETICS

Dissertation on marketing meat from boars

In Germany Diana Engesser conducted an excellent bibliographic work on practical solutions to use entire male meat and boar tainted meat in particular. A summary of her thesis work in 2015 has been published in the 2017 edition of Fleischwirtschaft. An efficient method to decrease levels of androstenone and skatole as main components of boar taint is the thermal process. Cooked ham for example reached a skatole elimination and a decreasing of androstenone by 29% to 60%. Processing the meat – like smoking and curing – also reached good results, especially when consumed cold at a temperature of about 23 0C. Smoke had also a distinct masking effect when consuming at a temperature of 20 0C.

Full research

Date: 11-12-2017

Boars on the way

The five-year Dutch research program ‘stopping the castration of piglets’ was started in 2009. The research results have provided important directions for solutions. The scientists involved have gradually unravelled the consumer response to products from entire male pigs, which is important for the appropriate use of detection methods. We have also identified the factors that determine successful boar management on the farm. Although still some challenges remain to be solved, we are convinced that we are on the right track towards a more sustainable production and marketing of pork products. This report summarizes the knowledge gained up to the present.Further information can be found in the reports of various studies, to which reference is made in the text. We hope that sharing our knowledge with experts throughout the member states of the European Union contributes to the ambition of stopping piglet castration.

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Date: 14-12-2013

Efficiency of different selection strategies against boar taint in pigs

Publication

Date: 07-11-2013

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BLOG BREEDING & GENETICS

Waited too long

Gé Backus On 25 June 2013, 200 Germans and 1 Dutchman met in the Jerusalemkirche in Berlin to discuss the theme of ‘Verzicht auf betübungslose Ferkelkastration’ (stopping the unanaesthetised castration …

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