Meat wellness, well done
Newly published research shows overseas consumers have a strong interest in improving their wellbeing through eating red meat, highlighting opportunities to achieve a premium for products with proven health benefits.
Early results from a pilot study investigating the potential for a laboratory test to determine facial eczema (FE) tolerance are positive, paving the way for more detailed investigation.
The research project is being funded by Beef + Lamb New Zealand and conducted by AgResearch.
Dan Brier, B+LNZ's general manager farming excellence, says the ultimate aim of the study is to produce a fully validated, high through-put commercial test which is readily available for breeders and commercial farmers.
"Initial results look promising with the establishment of a cell culture method, using sheep and cattle blood, to demonstrate sporidesmin (the toxin that causes facial eczema [FE]) toxicity," he explains.
"This indicates that animals could be tested for tolerance without needing to be exposed to the toxin."
Brier says saliva tests also showed some promise and may be explored further to form the basis of a diagnostic test.
"Put simply, the overall results of this pilot study were positive and build a strong case for progressing to the next phase in the development of a commercially available test for farmers."
Brier believes a simple laboratory test would revolutionise FE testing in New Zealand.
Currently, the only method of testing for FE tolerance involves exposing a ram to the toxin and observing the toxic effects. The challenges of using this test have led to low numbers of rams being assessed every year.
"FE is estimated to cost the New Zealand livestock industries up to $200 million per year," Brier says. "A simple lab test would give both breeders and commercial farmers the ability to select animals that are genetically more tolerant to the toxin and therefore carry on producing in the face of a seasonal challenge."
FE causes damage to an animal's liver and the secondary effect of the liver damage is photosensitisation leading to skin lesions. The effects of FE can include poor lifetime performance, reduced fertility and fecundity and increased culling.
Brier says, in a bad season, FE can have a significant impact on farm productivity and profitability, potentially undermining farmer well-being.
The country’s 4200 commercial fruit and vegetable growers will vote from May 14 on a new HortNZ levy.
Meat processor Alliance Group is asking farmer shareholders to inject more capital in order to remain a 100% co-operative.
A vet is calling for all animals to be vaccinated against a new strain of leptospirosis (lepto) discovered on New Zealand dairy farms in recent years.
Dairy
Rural banker Rabobank is partnering with Food Rescue Kitchen on a new TV series which airs this weekend that aims to shine a light on the real and growing issues of food waste, food poverty and social isolation in New Zealand.
Telco infrastructure provider Chorus says that it believes all Kiwis – particularly those in the rural areas – need access to high-speed, reliable broadband.