Why mineral balance is important
Minerals are among the essential micronutrients of the human body. Among them, calcium and magnesium occupy a special position, as they are involved in numerous fundamental processes and are in functional balance with each other.
Calcium is primarily known as a structural mineral. Approximately 99% of the body's calcium is stored in bones and teeth and contributes to the stability of the skeletal system. Calcium also acts as a signaling substance in the transmission of impulses in nerves and muscles and influences blood clotting and the release of certain hormones.
Magnesium, on the other hand, is active as a cofactor in more than 300 enzymatic reactions. It plays a key role in energy balance (ATP metabolism), supports protein synthesis , muscle relaxation , and regulates the nervous system .
An imbalance between these two minerals can impact various physiological processes. If more calcium than magnesium is consumed over a prolonged period, this can lead to a biochemical functional imbalance – for example, through altered enzyme activity or impaired neuromuscular conduction. Therefore, the ratio of the two minerals is considered just as important as their absolute amounts.
The 2:1 ratio – a key to natural balance
Scientific publications often describe a calcium-magnesium ratio of approximately 2:1 as physiologically favorable. This ratio is found both in the composition of the human body and in natural sources such as Sango sea coral .
Calcium and magnesium act synergistically —meaning they support each other's biological functions. While calcium is responsible, among other things, for muscle contraction, magnesium ensures subsequent relaxation. In energy metabolism, magnesium stabilizes the ATP (adenosine triphosphate) structure, while calcium is involved in the activation of certain enzymes.
However, nutritional studies show that modern diets often have a calcium preponderance and a low magnesium intake . Dairy products and fortified foods provide ample calcium, while magnesium-rich sources—such as whole grains, legumes, and green vegetables—are consumed less frequently. This imbalance is increasingly being discussed in nutritional research, as it could impact metabolic regulation in the long term.
The Sango sea coral as an example of natural synergy
Sango sea coral is considered a natural example of the balanced interaction of minerals. Its chemical structure contains predominantly calcium carbonate (CaCO₃) and magnesium carbonate (MgCO₃) in a ratio of approximately 2:1 , supplemented by over 70 trace elements .
This ratio largely corresponds to the needs of the human organism and is therefore described as physiologically harmonious . Laboratory analyses show that the mineral compounds of Sango coral can exist in ionized form , which increases their solubility in aqueous media. Studies are investigating whether this natural matrix structure can promote bioavailability —that is, the absorption and utilization of the minerals.
Sango coral is not harvested from living reefs, but from fossil deposits off the Japanese island of Okinawa. This leaves the marine environment untouched, and after purification and laboratory testing, the material can be considered an example of an ecologically sustainable mineral source .
Current state of research
The scientific study of coral minerals focuses primarily on their solubility , bioavailability , and ionic structure . Some studies report that minerals from coral sources are readily soluble, which may facilitate efficient absorption in the digestive tract.
It is emphasized that the absorption capacity of a mineral does not automatically equate with a health-related effect . Researchers clearly distinguish between a substance's bioavailability and possible physiological effects. This differentiated approach is essential for correctly classifying scientific findings.
To date, no conclusive long-term studies on the physiological effects of Sango coral minerals have been conducted. The existing studies focus primarily on chemical properties, purity, solubility, and comparison with synthetic calcium and magnesium compounds.
The role of other trace elements
In addition to calcium and magnesium, Sango sea coral contains a variety of trace elements that act as cofactors in numerous metabolic processes.
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Iron is central to oxygen transport in the blood.
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Zinc plays a role in the immune system and cell division.
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Manganese is a component of antioxidant enzymes that neutralize reactive oxygen compounds.
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Selenium participates in redox processes as a component of glutathione peroxidase.
In combination, these elements contribute to a complex micronutrient network that stabilizes biochemical processes and regulates oxidative processes. Research is increasingly investigating the extent to which natural mixtures, such as those found in Sango coral, might offer synergistic benefits over isolated individual supplements.
Conclusion
The interaction of calcium and magnesium is a fundamental principle of biochemistry and crucial for many bodily functions. A balanced ratio of both minerals supports the activity of muscles, nerves, and enzymes and contributes to the stability of physiological processes.
Sango sea coral exemplifies this natural balance. Its mineral profile, particularly the 2:1 calcium to magnesium ratio , as well as the presence of numerous trace elements, reflects a harmonious mineral composition similar to that found in the human body.
Scientific studies on the bioavailability and solubility of these natural minerals provide valuable insights without making any claims of healing. They demonstrate how closely nature, chemistry, and physiology are intertwined—and how Sango coral can serve as a model for natural balance and synergy .
