Yes, calcium is considered alkaline.
Understanding Calcium's Alkaline Nature
The reference material from the Royal Osteoporosis Society states that "Calcium is an alkali, which neutralises excess acid." This clearly identifies calcium as having alkaline properties. This alkaline nature is crucial for its role in the body.
How Calcium Acts as an Alkali
- Neutralizing Acid: Calcium works to neutralize excess acid in the body. This is a critical function, particularly in maintaining blood pH levels.
- Bone Health: Calcium is a major component of bones. The alkaline nature of calcium means that when the body needs to neutralize acid, it can draw calcium from bones. This highlights the importance of dietary calcium intake.
- Dietary Influence: According to the reference, some people advocate for alkaline diets to influence blood pH levels and prevent the body from drawing calcium from the bones to neutralize acid. This implies that maintaining an alkaline internal environment is considered beneficial for bone health.
Key Takeaways
- Calcium is not an acid; it's an alkali.
- It plays a critical role in neutralizing excess acidity within the body.
- The body's need to maintain a proper pH balance can lead to the extraction of calcium from bones.
- Dietary intake of calcium is vital to maintain bone strength and help the body maintain alkaline levels.
| Property | Description |
|---|---|
| Classification | Alkali |
| Function | Neutralizes excess acid, contributes to bone health |
| Source | Diet and bones (can be drawn from bones to neutralise acid) |
In summary, calcium is indeed an alkaline substance, critical for neutralizing acids and maintaining overall health, particularly in bone structure.
