Factors Influencing Dietary Intake Frequencies and Nutritional Risk among Community-Residing Older Adults

Nutritional Status among Portuguese and Turkish Older Adults Living in the Community: Relationships with Sociodemographic, Health and Anthropometric Characteristics

Malnutrition is widespread among older adults, and its determinants may differ between countries. We compared Portuguese and Turkish non-institutionalized older adults regarding nutritional status, sociodemographic, health and anthropometric characteristics and studied the relationships between nutritional status and those characteristics. This cross-sectional study analyzed data from 430 Portuguese and 162 Turkish non-institutionalized older adults regarding sociodemographics, health conditions, the Mini-Nutritional Assessment (MNA-FF) and anthropometry. Turkish older adults were more likely to be malnourished or at risk of malnutrition and had lower average BMI but a higher calf circumference. A higher proportion of the Portuguese sample had tooth loss, diabetes, hypertension, oncologic diseases, kidney diseases, osteoarticular problems or eye problems, while less had anemia. A better nutritional status (higher MNA-FF score) was found among the Portuguese, males, people using dentures, those without tooth loss, hypertension, cardiovascular diseases, anemia or oncological diseases and was related to younger age, higher BMI and a higher calf circumference. Malnutrition and its risk were higher among older adults from Turkey, despite Portuguese older adults presenting a higher prevalence of chronic diseases. Being female, older age, tooth loss, hypertension, anemia, CVD or oncological disorders and having a lower BMI or CC were associated with higher rates of malnutrition among older adults from Portugal and Turkey.

Encore Café: An Innovative and Effective Congregate Nutrition Program

Effective community food and nutrition programs are imperative for supporting older adults health and well-being. This three-part study examined to what extent the innovative congregate nutrition program (CNP), Encore Café, and targeted marketing campaign influenced CNP utilization, CNP program satisfaction, and overall CNP impact (e.g., nutritional risk, dietary practices, and loneliness). The Encore Café resulted in increases of 386% in meal distribution and 3,164% in CNP participants during a two-year period compared to a 20.8% reduction at traditional meal sites across the state. Total CNP satisfaction (food and dining) was high for both the Encore Café and Traditional CNP. Encore Café participants maintained their nutritional status and experienced significant reductions in emotional loneliness (p = 0.017) and dietary intake frequencies of processed meat (p = 0.027) compared to non-CNP participants. Utilizing a client-centered approach in marketing and programming for the Encore Café shows promising results for improving the utilization and effectiveness of the CNP.

Examining fruit and vegetable intake in low-income older adults using the Veggie Meter®

BACKGROUND

Older adults report low fruit and vegetable (FV) intake. The lack of objective, field-based assessments of FV intake is a limitation when assessing the effectiveness of interventions.

AIM

To examine if self-reported FV intake was correlated with Veggie Meter® scores among low-income older adults. The Veggie Meter® is a portable tool that uses pressure-mediated reflection spectroscopy to estimate skin carotenoid measurements.

METHODS

A cross-sectional assessment of FV intake, food security, and Veggie Meter® score in low-income older adults was conducted. Bivariate analyses quantified the association between FV intake and Veggie Meter® score.

RESULTS

Participants (n = 154) were mostly female (69.3%), non-white (66.2%) and at risk for food insecurity (65.6%). Mean Veggie Meter® score was 172.3 ± 77.2 and had a small significant positive correlation with FV intake (r= 0.192, p = 0.018).

CONCLUSION

The Veggie Meter® may objectively indicate FV intake. Research to validate the Veggie Meter® in older, diverse populations is needed.