Tufts researchers update their food guide pyramid for ol...(and low-lactose milk. Dry beans and...),Health

The Modified MyPyramid for Older Adults will be published in the January 2008 issue of the Journal of Nutrition. Added to the new pyramid is a foundation depicting physical activities characteristic of older adults, such as walking, yard work and swimming. Regular physical activity is linked to reduced risk of chronic disease and lower body weights. Government statistics indicate that obesity in adults 70 years and older has been increasing, physical activity is one way to avoid weight gain in later years and its adverse consequences, says Lichtenstein, also the Stanley N. Gershoff Professor at Tufts Universitys Friedman School of Nutrition Science and Policy. In addition, regular physical activity can improve quality of life for older adults.

Emphasized in the Modified MyPyramid for Older Adults are icons depicting packaged fruits and vegetables in addition to fresh examples, forms that for a number of reasons may be more appropriate for older adults. These include, for example, bags of frozen pre-cut vegetables that can be resealed or single-serve portions of canned fruit. These choices are easier to prepare and have a longer shelf life, minimizing waste. Such factors are important to consider when arthritis kicks in or dark, cold days mean it is less likely someone will go out to replenish their refrigerator stores, Lichtenstein says.

We continue to emphasize the importance of consuming adequate amounts of fiber rich foods, which means choosing mainly whole grain products rather than highly refined forms, and whole fruits and vegetables rather than juices. The Modified MyPyramid for Older Adults is replete in good examples, Lichtenstein says. Fresh, fr
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