How trace mineral capacity influences nutrient stability

When copper sulphate was mixed with vitamin A, there was a 25% degradation of the vitamin even when no moisture was present to increase reactivity. However, IntelliBond C did not generate a greater reduction in vitamin level. There was some degradation when IntelliBond C was added and moisture was present but there was more dramatic vitamin A loss when copper sulphate was used.

Like vitamins, trace minerals can interact with enzymes added to diets, especially in hot, humid situations when ambient moisture is present. Enzymes, such as phytase, are frequently used in poultry feed to improve precision formulation and reduce nutrient waste. However, if such enzymes react with trace minerals in the diet, their efficacy is reduced. A study comparing copper sulphate to IntelliBond C found a 17% increase in phytase activity or phosphorus retention when copper hydroxychloride was used instead of copper sulphate.

Particle size matters

Research has shown that the particle size of trace minerals can play a crucial role in maintaining nutrient stability. Smaller particles of copper sulphate tend to lead to faster nutrient degradation, while larger particles exhibit better stability. In contrast, IntelliBond C performs better than copper sulphate, ensuring nutrient retention and stability even in the presence of moisture.

A research trial examined how quickly vitamin A degraded when moisture was present, and when moisture was present and different types of copper trace minerals were used. When no copper was present, the stability of the vitamin A declined slowly – on the final day of the trial (day 14) about 40% of the vitamin still remained. Adding copper sulphate to the mix saw a dramatic response based on particle size, with larger particles being more stable. Adding copper sulphate with particles of less than 75 um – the smallest particle size used – vitamin A stability dropped to almost 0% by day 12 of the trial.

When copper hydroxychloride was added to the mix, degradation increased slightly with about 38% remaining after 14 days. When copper sulphate was added with particles of the same size as the IntelliBond C, vitamin A stability dropped more quickly falling to about 25% by day 11.

Economics of diet formulation

When considering the economics of diet formulation, the cost of ingredients is a crucial factor. Sulphate-based trace minerals have long been favoured for their low cost compared to alternatives like hydroxy and organic trace minerals. However, the potential harm they can cause to other diet components and the hidden costs associated with this damage are often overlooked. Conversely, IntelliBond trace minerals offer a cost-effective and safe alternative that not only ensures better poultry performance but also protects the nutritional integrity of the diet.

Advantages of IntelliBond Stability

IntelliBond minerals offer a range of benefits that make them an attractive option for poultry diets. These advantages include improved nutrient stability, reduced nutrient degradation, better feed conversion rates and enhanced weight gain in birds. Additionally, IntelliBond minerals have the capacity to ensure that the trace minerals do not react adversely with other diet components due to their covalent bonds, thereby making them ideal for use in hot and humid conditions.

As the frequency of extreme weather events rises due to climate change, it is crucial to consider the impact of environmental conditions on poultry diet stability and nutrient retention. By utilising IntelliBond minerals with IntelliBond ability, poultry producers can safeguard their dietary components and optimise feed formulations even with challenging weather patterns. With improved nutrient stability and enhanced poultry performance, the incorporation of IntelliBond minerals becomes a smart investment for the future of poultry farming.

References available on request.