Corpus luteum - Development and structure. 1  The corpus luteum develops from an ovarian follicle during the luteal phase of the menstrual cycle or oestrous cycle, following the release of a secondary oocyte from the follicle during ovulation.
Iron found in foods is either in the form of heme or non-heme iron. Heme iron is better absorbed than non-heme iron. Foods containing heme iron are the best for increasing or maintaining healthy iron levels. Such foods include (in order of iron-richness) clams, oysters, organ meats, beef, pork, poultry, and fish.
The food with the highest iron content per typical serving is Fish, salmon, sockeye, canned, without salt, drained solids with bone which contains 3.91 mg in 1 can (or 369 g). The percentage of the recommended daily value for this serving is 28 %.