Food additives Europe numbers: E543
Calcium sodium polyphosphate isn't a single, well-defined medical substance. It represents a category of compounds known as condensed phosphates. These phosphates contain calcium and sodium and have various applications, some in medicine and some for other purposes. Here's a breakdown:
In Medicine (Potential Uses):
- Bone Health: Some research suggests certain calcium sodium polyphosphates might be beneficial for bone health. They could potentially:
- Improve mineral density (ongoing research) [1].
- Reduce the risk of fractures (needs more study) [2].
Important Note:
- More research is needed to confirm the effectiveness and safety of calcium sodium polyphosphates for these potential medical uses. They are not yet established treatments for bone conditions.
In Food and Industry:
- Food Additive: Certain types of calcium sodium polyphosphates are used as food additives for various purposes:
- Emulsify ingredients (help them mix together)
- Prevent spoilage
- Retain moisture
Safety:
- The safety profile of specific calcium sodium polyphosphates depends on the exact type and its intended use.
- Generally recognized as safe (GRAS) by the US Food and Drug Administration (FDA) for certain uses as food additives [3].