Apples are a good source of antioxidants, which protect cells from damage.

Meaning: The sentence means that apples contain substances that help protect the body's cells from harmful substances.

Choice of Words: Apples is a type of fruit that is typically round and red or green. Source means a place or thing from which something comes or can be obtained. Antioxidants are molecules that help protect cells from damage caused by free radicals. Protect means to keep safe from harm or injury.

Alternative Expressions

Related Expressions