Selenium-part of the enzyme glutathione peroxidase (GPx). Glutathione peroxidases, also known as selenoproteins, are a family of antioxidant enzymes that speed up the reaction between glutathione and free radicals.itamin C â as an antioxidant it assists glutathione in this function and has been shown scientifically to raise glutathione levels short term; it is recycled by glutathione from its oxidized state back to its active state, thus strengthening antioxidant defenses; vitamin C also recycles vitamin E and alpha lipoic acid.
Environmental studies is the interdisciplinary academic field which systematically studies human interaction with the environment in the interests of solving complex problems. It is a broad field of study that includes also the natural environment, built environment, and the sets of relationships between them.
Environmental science is the study of the effects of natural and unnatural processes, and of interactions of the physical components of the planet on the environment.nvironmental Scientists are those who work in a variety of fields related to the Earth and its resources. They may work in a variety of roles from Environmental Lawyer, Coral Reef Sanctuary Manager, Antarctic Researcher, Laboratory Technician, Wastewater Technician, or Solar Panel Engineer.