Zinc deficiencies were first observed in which human population?Multiple choice question.adolescent boysinfant boysadult womenadult men

When was zinc deficiency first recognized in humans?Multiple choice question.1960s1940s1920s1980s

In the 1960s, zinc deficiency became apparent from studies in what area of the world?Multiple choice question.Middle EastSouth AmericaAfricaAsia

lect all that applyThe symptoms of a zinc deficiency include ______. Multiple select question.reduced sense of tastedelayed sexual growthincreased sense of taste and smellloss of appetite

High intake of _____ in traditional Middle Eastern diets, coupled with generally low zinc intakes, resulted in symptoms of zinc deficiency that led scientists to recognize zinc as an essential nutrient in humans.Multiple choice question.garbanzo beansunleavened breadrice

The _____ for zinc is 40 mg/day.Multiple choice question.RDA for adult womenULRDA for adult menDV