Definition. Personal Protective Equipment (PPE) includes all clothing and other work accessories designed to create a barrier against workplace hazards. Examples include safety goggles, blast shields,
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α-Carotene, β-Carotene, β-Cryptoxanthin, Lycopene, Lutein, and Zeaxanthin Summary. Carotenoids are yellow, orange, and red pigments synthesized by plants.
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