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What Is a Serving of Fruit or a Vegetable?

By , About.com Guide

Updated February 12, 2012

About.com Health's Disease and Condition content is reviewed by our Medical Review Board

dish full of strawberries.

One serving of strawberries.

Stasys Eidiejus
Question: What Is a Serving of Fruit or a Vegetable?
Dietitians and nutritionists say to eat five servings of fruit and vegetables a day, but, what's a serving size? Is it one apple? Two carrots? Three large strawberries? Four Brussels sprouts? What about a large glass of tomato or orange juice?

When you say five servings, do you mean five fruits and five vegetables, or do you mean something like three fruit and two vegetables or two fruit and three vegetables? And what' the big deal about fruits and vegetables anyway.

Tipper - About.com User

Answer: The United States Department of Agriculture (USDA) sets a serving size for fruit or vegetables to be equal to about one-half cup. Greens like spinach and lettuce have a serving size equal to one full cup. One serving of sliced fruit is equal to one-half cup; however a single piece of fruit, such as an apple or an orange counts as one serving.

How did the USDA decide that one-half cup is a serving size? The decision was based on the portion sizes that people typically eat, ease of use and nutritional content of fruits and vegetables.

Fruits and vegetables are rich in vitamins, minerals, fiber and phytochemicals that may act as antioxidants that protect the cells in your body. Choose colorful and dark green fruits and vegetables for the most antioxidants. They're usually low in calories unless you add high calorie sauces, turn them into pies, or deep-fry them in oil. Make it easier to add increase the amount of fruits and vegetables you eat by keeping a bowl of fruit on your kitchen counter and serve fresh cut vegetables with dip instead of greasy potato or corn chips. I know potatoes and corn are vegetables too, but in the form of deep-fried chips, they're usually high in fat and sodium.

Many nutrition and dietary experts suggest you eat from five to nine servings of fruits and vegetables every day. That is a total. Older or inactive women and smaller children need at least three servings of vegetables and two servings of fruit. Growing kids, teen girls, most men and active women should eat at least four servings of vegetables and three servings of fruit every day. Teen boys and active men should eat at least five servings of vegetables and four servings of fruit every day. Unfortunately many people fail to eat even the minimum suggested level of five servings of fruits or vegetables each day.

Here are some typical serving sizes for fruits and vegetables:

Fruits

  • one banana
  • six strawberries
  • two plums
  • fifteen grapes
  • one apple
  • one peach
  • one-half cup of orange or other fruit juice
Vegetables
  • five broccoli florets
  • ten baby carrots
  • one Roma tomato
  • 3/4 cup tomato juice
  • 3/4 cup vegetable juice
  • half of a baked sweet potato
  • one ear of corn
  • four slices of an onion
You may notice that serving sizes on the Nutrition Facts Label of packaged fruits and vegetables are not always the same size as the one-half cup serving size that the USDA has set for the food pyramid. Some frozen vegetable blends for example may list the serving size as 3/4 cup, which would meet one and one half cups of your vegetable need for the day.

Sources:

Nutrition Insights. "Serving Sizes in the Food Guide Pyramid and on the Nutrition Facts Label: What's Different and Why?" United States Department of Agriculture Center for Nutrition Policy and Promotion. March 1999.

Unites States Department of Health and Human Services. "Dietary Guidelines for Americans." Accessed September 9, 2011. http://www.health.gov/dietaryguidelines/.

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