脂肪
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Meaning: body fat
How to Understand
脂肪
脂肪 refers to the biological substance found in animals, composed mainly of triglycerides. It serves as an energy reserve and insulation, and is distinct from plant-based oils, which are typically referred to as 油 (yóu).
The character 脂 (zhī) originally meant 'grease' or 'fat' and was often used in contexts related to animal products. 肪 (fáng) means 'fat' or 'tissue,' emphasizing the physical structure. Together, they form a precise term for animal-derived fat.
In daily life, 脂肪 is commonly used in nutrition and health discussions. For example, people may talk about reducing 脂肪 intake for weight loss. It also appears in medical contexts, such as discussing fat deposits in the body.
Example Sentences
他正在努力减少饮食中的脂肪摄入。
He is trying to reduce fat intake in his diet.
医学研究表明，过多的脂肪可能增加心脏病风险。
Medical studies show that too much fat may increase the risk of heart disease.