Which of the following contains predominantly unsaturated fats?

Question

BlackTom AI · Accepted Answer

To determine which option contains predominantly unsaturated fats, we need to consider the typical fatty acid composition of the fats listed.

Option a: coconut oil. Coconut oil is well known for being high in saturated fats, with a relatively small proportion of unsaturated fats compared to many vegetable oils. This makes it predominantly saturated rather than unsaturated.

Option b: palm oil. Palm oil also contains a high level of saturated fats, though it has some unsaturated fats as well. Overall, it is not predominantly unsaturated, and is often categorized as having a substantial saturated-fat fraction.

Option c: lard. Lard is an animal fat that contains a substantial amount of saturated fat along with monounsaturated fats, but it is not predominantly unsaturated. Its composition is more saturated than many vegetable oils.

Option d: None of the above A-C. Since coconut oil, palm oil, and lard are each predominantly saturated (or not predominantly unsaturated), none of them contain predominantly unsaturated fats. Therefore, the statement that none of A–C contains predominantly unsaturated fats correctly identifies the situation.

Which of the following contains predominantly unsaturated fats?单项选择题

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