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Optimizing nutrition in older people.

Miriam E Clegg1, Elizabeth A Williams2

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Maturitas
|April 30, 2018
PubMed
Summary

Optimizing nutrition in older adults is crucial for health and independence. Simple strategies like encouraging meal preparation and social dining can improve appetite and food intake, with potential for increased protein consumption.

Keywords:
AgeingAppetiteDietElderlyNutritionOlder adults

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Area of Science:

  • Gerontology
  • Nutritional Science
  • Public Health

Background:

  • Older adults face increased malnutrition risk due to physiological and psychological factors.
  • Malnutrition negatively impacts health, quality of life, independence, and economic stability.
  • Nutritional improvements offer significant health benefits, aiding in disease prevention and management for seniors.

Purpose of the Study:

  • To identify practical and realistic strategies for optimizing diet and food intake in older adults.
  • To explore methods for enhancing appetite and nutrient consumption in the elderly population.
  • To investigate the role of protein intake and practical food preparation in senior nutrition.

Main Methods:

  • Review of research on improving diets and nutritional status in older adults.
  • Analysis of factors influencing appetite and food intake, including meal preparation and social dining.
  • Examination of protein requirements and satiating effects in older versus younger individuals.
  • Consideration of food packaging and educational interventions for safe food handling.

Main Results:

  • Encouraging meal preparation and social dining can increase appetite and food intake.
  • Older adults may tolerate increased protein intake without a significant impact on overall energy consumption.
  • Easily prepared food packaging and education on food safety are practical improvement areas.
  • Many nutritional improvement strategies for seniors are cost-effective.

Conclusions:

  • Simple, practical, and cost-effective interventions can significantly improve the nutritional status of older adults.
  • Addressing appetite, protein intake, and food preparation/safety are key to optimizing senior nutrition.
  • Enhanced nutrition in older adults supports better health outcomes, independence, and quality of life.