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FIT FOR DUTY. . . FIT FOR LIFE! |
Part 2 -- Consuming Fruits and Vegetables |
Submitted by CDR Kirsten Warwar, USPHS |
This article is the second of a two-part
series on the importance of getting adequate amounts of fruits and vegetables in your diet.
In Part 1, we
discussed the importance of eating adequate amounts of fruits and
vegetables, how much you should eat
every
day, and a little on how to meet these
recommendations. We all know by now that fruits and vegetables are good for you,
but a lot of
us still have trouble getting adequate amounts in our diet. The current
recommended amounts for most Americans are two cups of fruit and two and a half
cups of vegetables per day. Choose a variety of fruits and vegetables each day.
In particular, select from all types of vegetables, dark green, orange, legumes,
starchy vegetables, and other vegetables, several times a week. So let’s look at
how we can begin to meet these goals.
How Can I Fit It All In…I Am So Busy? How can you conveniently get the adequate amounts of fruits and vegetables you need? In this day and age, there are many options for quick and convenient sources of fruits and vegetables. Access is the key. It just takes a little planning and a focus on choosing these options. Almost all of the fast food restaurants have fresh fruit and vegetable options – apple sauce, apple dippers, fresh salads, side salads, baked potato with broccoli, apple juice, chili, and apple and walnut salad, to name a few. When dining out make a point to focus on vegetable side dishes, salads, soups and baked potatoes. In the grocery store there is a large variety of conveniently prepared and pre-packaged, ready-to-eat fruits and vegetables, dried fruits, trail mix, and frozen and canned fruits and vegetables. When preparing and cooking meals at home, integrate fruit and vegetables. Some tips to get you started include:
How Can I Afford to Eat So Many Servings When They Are Expensive? When compared to the cost of meats and seafood, vegetables are a bargain. A pound of bananas is approximately $0.50 while a pound bag of cheese filled pretzels costs $2.50. A pound of tomatoes costs $1.50 while a pound of potato chips costs $2.79. In the long run, the health benefit gained from eating a diet rich in fresh fruits and vegetables can save you money in the form of less doctor’s office visits due to reduced risk of disease. Are Supplements Just as Good? It is now believed that dietary supplements do not have the same health benefits as a diet rich in fruit and vegetables because taken alone, the individual antioxidants do not appear to have as powerful an effect. It is thought that the pure compound either loses its potency or may not behave the same way as the compound in the whole food (see Reference 2). It is the natural combination of phytochemicals in fruits and vegetables that is responsible for their potent health benefit. The additive and synergistic effect is a result of the complex mixture of phytochemicals found in whole foods (see References 3-4). This cannot be achieved in a tablet or pill. Where Can I Get More Information? There are many very excellent Internet resources to find more information on fruit and vegetable consumption, serving sizes, recommended daily intake, recipes, and tips for achieving a healthier diet and lifestyle. The Centers for Disease Control and Prevention Web site: www.fruitsandveggiesmatter.gov The U.S. Department of Agriculture Web site: www.mypyramid.gov The Produce for Better Health Foundation: www.fruitsandveggiesmorematter.org The United Fresh Produce Association: www.uffva.org How to Get Started? Start by determining the number of servings of fruits and vegetables you should be eating daily compared to the number that you are eating. Use one of the Web site resources above to guide you or use the rule of thumb that a half cup of a cooked vegetable or canned fruit or one cup of a raw vegetable or fruit is equivalent to one serving. Next, start slowly by incorporating one change into your diet. Add a single serving of fruit or vegetable and have others in your family help decide what new foods to include so you ensure you are including the preferred items of the entire family. For example, focus on adding one fruit serving to your diet that is high in antioxidants, the darker in color the better, such as one cup of blueberries or strawberries or an 8-ounce glass of grape juice. Once that becomes a habit (about 2 to 3 weeks), add one serving of vegetable to your daily intake such as ready-to-eat baby carrots or slices of red bell pepper and fat-free Ranch dressing for an afternoon snack, and so on until you have reached your goal. This approach is a positive one since you are focusing on what to add to your diet versus what to take away, which is always a positive thing. So, start today by making one change…eat, enjoy, and be healthy! References: 1. U.S. Department of Health and Human Services, U.S. Department of Agriculture. Dietary Guidelines for Americans, 2005. 6th ed. Washington, DC: U.S. Government Printing Office; 2005. Available at http://www.health.gov/dietaryguidelines. 2. Lui, Rui Hai. Health benefits of fruit and vegetables are from additive and synergistic combinations of phytochemicals. Am J Clin Nutr 2003; 78(suppl):517S—20S 3. Sun J, Chu Y-F, Wu X, Liu RH. Antioxidant and antiproliferative activities of vegetables. J Agric Food Chem. 2002;50:6910-16. 4. Eberhardt MV, Lee CY, Liu RH, Antioxidant activity of fresh apples. Nature 2000;405:903-4. |
The series “Fit For Duty…Fit for Life!”, is a lifestyle-based column that has been provided by the USPHS Dietitian/Nutritionist PAC (D/N-PAC). If you have related topics of interest that you would like to learn more about in future articles, contact CAPT Jean Makie, USPHS, at jean.makie@fda.hhs.gov |
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