Marbled lamb from Kazakhstan: Scientists develop new technology

Researchers in Kazakhstan have pioneered a new technology aimed at producing high-quality marbled lamb, a development that could significantly boost the country's meat export potential. The innovative system focuses on an intensive lamb rearing and fattening process, utilizing a specially formulated, balanced grain feed.

This specialized feed is composed of grain and protein components, enriched with probiotics, herbal additives, premixes, and essential minerals. According to the scientists behind the technology, this nutritional approach is designed to accelerate growth, maintain a stable metabolism, and ensure the even distribution of intramuscular fat within the muscle tissue. During trials, the intramuscular fat content in the lambs reached an impressive 4–6 percent.

In contrast, traditional pasture-based rearing methods typically yield lamb with only 2–3 percent intramuscular fat. The enhanced marbling achieved through the new technology results in meat that is notably more juicy, tender, and rich in flavor. Beyond the meat's quality, the researchers also observed improvements in slaughter performance, including an increased yield of the most valuable cuts and an optimized muscle-to-fat ratio. These enhancements are expected to elevate the commercial value of Kazakh lamb and open new avenues for international sales.

The developed system is designed for implementation across sheep farms in Kazakhstan that are focused on producing premium meat products. The resulting marbled lamb is reported to meet stringent modern quality and safety standards required for export. The scientific significance of this advancement is further underscored by the acquisition of two utility model patents and the publication of the research findings in scientific journals.