The ancient Maya processed their corn by boiling it with snail shells or with white lime. The process, known today as nixtamalization, made the corn's niacin available.
Depo-Provera can cause irregular bleeding and other side effects. Irregular bleeding The most common side effect of the birth control shot is irregular bleeding.
Depo-Provera is contraindicated as a contraceptive at the above dosage in known or suspected hormone-dependent malignancy of breast or genital organs. Depo-Provera is contraindicated in patients with the presence or history of severe hepatic disease whose liver function tests have not returned to normal.