GLOSSARY

Mineral Chelation is complex formation through multipoint ligand-metal binding, potentially altering availability rather than invariably increasing uptake.

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

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.

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.

Phytate stores phosphorus in seeds and can bind minerals such as nonheme iron and zinc, reducing availability. Legumes and whole grains still provide valuable fiber and nutrients; phytate does not justify their universal exclusion. Suitable soaking, germination or fermentation can alter content, with effects depending on food, process and overall diet. No single reduction percentage applies to every preparation or predicts every person's mineral status.

Oxalate can form less soluble complexes with calcium, so table calcium in some vegetables does not equal usable supply. For stone-prone individuals, meal calcium and oxalate absorption are more complex than simply removing all calcium. Oxalic acid and its salts are related forms whose effects depend on source, amount and individual context. Therapeutic renal restrictions should not be generalized to every athlete without assessment.

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.

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.