What mineral has been used to treat diseases for at least 2000 years, but was only recognized as an essential nutrient in 1964?Multiple choice question.ZincIronCopper

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

Which mineral deficiency is considered one of the greatest global health risks by the World Health Organization?Multiple choice question.CalciumIronSelenium

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

Zinc, an essential mineral, plays a crucial role in various physiological processes within the human body. It is involved in enzymatic activity, immune function, wound healing, and DNA synthesis. Zinc deficiency can lead to a range of health issues, including impaired growth and development, a weakened immune system, and delayed wound healing. The significance of zinc in maintaining optimal health highlights its _______ role in supporting vital biological functions.2Mark for ReviewCross out answer choices you think are wrong.ABCWhich choice completes the text with the most logical and precise word or phrase?AindispensableBincidentalCnegligibleDperipheral

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