melkite: an eastern Christian in Egypt or Syria who adheres to the Orthodox faith as defined by the council of Chalcedon in 451 and as accepted by the Byzantine emperor
christian: a religious person who believes Jesus is the Christ and who is a member of a Christian denomination
calcium lactate: a white crystalline salt made by the action of lactic acid on calcium carbonate; used in foods (as a baking powder) and given medically as a source of calcium