Magnesium oxide occupies an important position in mineral compound supplements due to its high magnesium content, good stability, and excellent process adaptability. However, designing a scientifically sound formula requires comprehensive consideration of mineral absorption antagonism and chemical compatibility. By optimizing formulation design and coating technology, safe, effective, and user-friendly multi-mineral nutritional supplementation solutions can be achieved.
1. High Magnesium Content Advantage
Magnesium oxide contains a high proportion of elemental magnesium, allowing it to provide a high magnesium label claim within the limited space of tablets or capsules, making it suitable for multi-mineral formula design.
2. Good Chemical Stability
Magnesium oxide is stable and not easily affected by moisture or decomposition. It can be formulated together with other minerals such as calcium, zinc, and iron under normal temperature and humidity conditions, extending the shelf life of the preparation and reducing the risk of nutrient degradation.
3. Compatibility Strategies with Other Minerals
In compound formulations, it is necessary to balance the calcium-magnesium ratio to avoid competitive absorption reducing utilization. Attention should also be paid to the antagonistic relationship between magnesium and iron, zinc, etc. Rational layering or coating designs can reduce absorption interference.
4. Impact of Alkaline Properties on Formulation
The alkalinity of magnesium oxide helps neutralize stomach acid, but attention should be paid to potential chemical reactions when formulated with acidic components such as vitamin C and folic acid. Rational coating or sub-packaging can improve the overall compatibility of the formula.
5. Strong Process Adaptability
Magnesium oxide powder has good flowability, is tasteless and odorless, and is easy to compress into tablets, fill into capsules, or mix into powder formulations. This facilitates large-scale production and the development of various dosage forms, meeting diverse market demands.