08/07/2025
🔥 Press release: New research confirms that Karoo Lamb is healthier and has an authentic flavour.
Two new studies from Stellenbosch University offer strong scientific support for what many already know: authentic Karoo Lamb, raised on the region’s natural veld, offers superior flavour and nutritional benefits compared to feedlot-finished alternatives.
The studies, led by Professor Phillip Strydom from the Department of Animal Science, examined how different feeding strategies impact on meat quality, nutritional value, and flavour. The studies focused on Karoo lambs raised on natural veld, those supplemented with grain-based feeds, and those finished entirely in feedlots.
Key findings include:
🐑 Healthier fatty acid profile: Lambs raised entirely on the Karoo veld had a lower omega-6 to omega-3 fatty acid ratio; closer to the ideal balance recommended for human health. In contrast, feedlot lambs showed elevated omega-6 levels, which are associated with inflammation in the human body.
🐑 Authentic Karoo flavour preserved: The distinctive veld aroma and flavour of Karoo lamb were significantly reduced in lambs kept in feedlots, even for as little as 21 days. However, when lambs had continued access to Karoo veld and were supplemented responsibly—especially when slaughtered at 40 kg—the authentic flavour was retained.
🐑 Better colour shelf life: Meat from lambs that fed or had access to Karoo veld showed improved colour stability during shelf life, likely due to natural antioxidants found in Karoo vegetation. Colour is one of the first quality attributes that the consumer evaluates when selecting meat cuts.
🐑 It can be concluded that supplementary feeding during dry periods can be used responsibly but that preserving the Karoo Lamb identity depended on veld access and proper slaughter weight.
For more information or to request the full research summary, please contact:
📌 Prof Phillip Strydom: [email protected]
📌 Charles Erasmus, Executive Manager Karoo Lamb consortium: [email protected] ; 066-3176593
📌 Christie Mocke, farmer near Beaufort-Wes: 083-508 1819