What Is an Apple? An apple is a crunchy, bright-colored fruit, which is one of the most popular in the U.S. You’ve probably heard the age-old saying, “An apple a day keeps the doctor away.” Although eating apples isn’t a cure-all, it is good for your health.European settlers brought apples with them to the Americas. They preferred apples to North America’s native crabapple, a smaller, tarter fruit.Today, many types of apples are grown in the U.S., but a small percentage of the ones you can buy in grocery stores are imported. Each type of apple has a different shape, color, and texture. An apple can be sweet or sour, and its flavor can vary depending on what type you’re eating. Apple types There are many varieties, including: Red Delicious McIntosh Crispin Gala Granny Smith Fuji Honeycrisp Apple Health Benefits Apples can do a lot for you, thanks to plant chemicals called flavonoids. And they have pectin, a fiber that breaks down in your gut. If you take off the apple’s skin before...