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Gardening linked to increased vegetable consumption
As per scientists Aime Sommerfeld, Amy McFarland, Tina Waliczek, and Jayne Zajicek, studies have shown that poor nutrition is one of several factors responsible for mortality and morbidity in the elderly and is comparable to deaths caused from cigarette smoking. "Eventhough elderly adults tend to report a higher intake of fruit and vegetables than other age groups, over half of the U.S. older population does not meet the recommendation of five daily servings of fruit and vegetables." They added that several prior research studies confirmed that gardening is one way to increase individuals' fruit and vegetable intake.
The objectives of the study were to examine and compare fruit and vegetable consumption of gardeners and nongardeners, and to investigate differences in fruit and vegetable consumption of long-term gardeners compared with newer gardeners. To collect the information, an online survey was posted on a web site for one month; 261 questionnaires were completed by adults aged 50 years and older.
"Our results support prior studies that indicated gardeners were more likely to consume vegetables when compared with nongardeners. Interestingly, these results were not found with regard to fruit consumption", stated Waliczek, corresponding author of the study. The responses also showed that the length of time an individual reported having participated in gardening activities seemed to have no relationship to the number of vegetables and fruits they reportedly consumed. "This suggests that gardening intervention programs late in life would be an effective method of boosting vegetable and fruit consumption in elderly adults".
The number of hours per week individuals spent gardening did not appear to be a factor in vegetable and fruit consumption; the scientists found that this indicates that even elderly adults with limited time or abilities�those who spend less time gardening�may consume greater quantities of vegetables and fruits than their nongardening counterparts.
Finally, the survey results showed that a person's reason for gardening had no relationship with the quantity of vegetables and fruit consumed, implying that programs designed to encourage elderly adults to participate in gardening need not exclusively promote the health benefits derived from gardening, but may appeal to a range of personal motives.
Posted by: Evelyn Source