GLOSSARY

Chelated Mineral is an element in a chelate complex; the form name alone establishes neither elemental amount, tolerance nor product superiority.

Chelation is multipoint ligand binding to a metal ion, forming a complex; it does not simply mean better absorption. A complex can alter solubility or availability depending on substance and environment. A chelated nutrient differs in purpose from a medicinal metal-chelating agent. Check elemental amount, exact compound and human tolerance or efficacy evidence rather than substituting a marketing word for demonstrated product outcomes.

The mass of a salt or supplement compound is not its elemental mass. Reliable labels specify the element per serving, and the number of capsules per serving matters. Bone, sleep and multimineral products or sports drinks can overlap. Align units and serving amounts before summing, so compound weight or package size is not mistaken for actual elemental intake.

Absorption depends on chemical form, serving amount, the food matrix, body needs and gastrointestinal function. A percentage measured for one product under study conditions is not a fixed value for every person and meal. Label quantity describes intake. Practical decisions also consider digestive tolerance, elemental amount and outcome evidence, rather than a high-absorption marketing statement alone.

Interactions can affect solubility, absorption, transport or function, but a laboratory interaction does not establish its size in a varied diet. Competition is more relevant for some concentrated supplements and is not a reason to avoid all mixed meals. Assess substance, amount, timing, status and meaningful outcomes. There is no single magical ratio covering every mineral and athlete.

For example, record minerals from legumes and dairy using actual portions; a source name without serving size does not establish daily adequacy.

Intake, absorption and body status are distinct. An apparently adequate food record can coexist with poor uptake from intestinal disease or medicines, while one low-intake day does not establish clinical deficiency. Interpret repeated food records, longer-term patterns, symptoms and suitable markers together. Fatigue after one training session is not a specific diagnostic test for an individual mineral.

Essentiality does not make any amount harmless. Chemical form, dose, duration, kidney or liver function and medicines affect risk. High intake and established toxicity are not identical, but overlapping supplements should be identified before symptoms occur. A therapeutic dose for a defined condition is not a routine recommendation for every athlete, and a larger intake does not necessarily produce a better outcome.