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In addition to retaining the lubricating oil, the front wheel oil seal also acts as a barrier to prevent contaminants such as dirt, dust, and water from entering the wheel assembly. These contaminants can accelerate wear and corrosion of the front wheel components, leading to decreased efficiency and potentially causing safety hazards on the road.
Food colorings are added to enhance the appearance of food, making products more visually appealing. These can be natural or synthetic. Natural coloring agents include beet juice for red and turmeric for yellow, whereas synthetic options include dyes such as Blue 1 and Red 40. While coloring agents can attract consumers, there is ongoing debate over the safety of certain artificial colors, with some research suggesting links to hyperactivity in children and other health concerns.
different types of food additives
