Selenium is a trace mineral, which is very essential for human beings. It is present in the soil and from there gets into the foods when plants are grown in selenium-rich soil. The human body gets its ...

Selenium is a mineral that may support several aspects of human health. Most adults need around 55 micrograms (mcg) per day. Sources include nuts, eggs, and some fish. Selenium is a nutrient that ...

(Nanowerk Spotlight) Chemical pesticide use is a cornerstone of industrial agriculture, yet most formulations suffer from poor delivery efficiency and unintended ecological consequences. Less than 1% ...