🇬🇧 Cholesterol meaning: English Vocabulary Flash Card

Cholesterol is a fatty, waxy substance that lives in our blood and in the cells of our body. Our body actually makes cholesterol because we need some of it to build cell walls and make certain important chemicals, like some hormones. But if we eat lots of greasy, fatty foods all the time, we can end up with too much cholesterol in our blood. When there is too much, it can slowly stick to the inside of blood vessels, like gunk in a pipe, and make it harder for blood to flow. This can cause heart problems when people get older. So cholesterol is not all bad—it’s something our body needs a little bit of—but it’s important to keep it at a healthy level with good food and exercise.

Dad looked at the dessert menu and said, “My cholesterol is already screaming, and I haven’t even ordered yet.”

I told the ice cream, “You taste amazing, but my cholesterol says we can only be friends on weekends.”

My uncle’s plan to lower cholesterol is called “Operation: Walk Past the Fries Without Crying.”

Mom said her cholesterol went up just from smelling the deep-fried doughnuts.

My grandpa says his cholesterol test is like a report card for how many fries he secretly ate.

At the clinic, Anna watched the screen as the doctor pointed at a dark line in her heart. "Too much cholesterol," he said, tapping the photo. "Cholesterol clogs blood." He showed fries, eggs, then a bowl of salad. Anna thought, "cholesterol, cholesterol, cholesterol," pushed a fry away, and felt fear turn to hope.

This word is at the C1 level, which means it’s part of advanced English. It’s used in sophisticated conversations, professional settings, and academic discussions. Words at this level help you express yourself fluently and precisely in nuanced situations.

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