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Aging is a complex biological phenomenon influenced by various processes that affect cellular and systemic functions. Several prominent theories attempt to explain its mechanisms, highlighting cellular limitations, oxidative damage, and hormonal changes as central factors in aging.
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Solid dosage forms such as tablets and capsules undergo rigorous manufacturing processes to ensure stability and effectiveness. Their dissolution and absorption properties are influenced significantly by the choice of excipients (inactive ingredients that serve various roles in the formulation), and the methodology applied during production. The manufacturing parameters, such as compression force and granulation techniques, significantly affect dissolution rates. Elevated compression forces...
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Semi-Targeted Ultra-High-Performance Chromatography Coupled to Mass Spectrometry Analysis of Phenolic Metabolites in Plasma of Elderly Adults
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Pathways in formulating foods for the elderly.

Yuxin Qin1, Christopher Pillidge1, Bernie Harrison2

  • 1School of Science, RMIT University, Melbourne, VIC 3083, Australia.

Food Research International (Ottawa, Ont.)
|May 10, 2024
PubMed
Summary
This summary is machine-generated.

Aging populations face nutritional challenges due to decreased nutrient absorption. Developing texture-modified foods with essential proteins and micronutrients is crucial for elderly health, especially those with medical conditions.

Keywords:
Nutritional deficienciesagingdysphagiaelderly foodsingredientstexture modification

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Area of Science:

  • Gerontology
  • Nutritional Science
  • Food Science

Background:

  • Global aging population presents challenges in elderly nutrition.
  • Aging leads to physiological changes affecting nutrient intake and absorption, causing deficiencies in protein and micronutrients.
  • Existing food products inadequately address the specific needs of elderly individuals with health conditions like dysphagia or osteoporosis.

Purpose of the Study:

  • To review current knowledge on the nutritional requirements of the elderly, including those with underlying health issues.
  • To outline research and innovation pathways for developing specialized foods for the aging population.
  • To emphasize the importance of considering nutrition, texture, flavor, and sensory aspects in food development.

Main Methods:

  • Literature review of current knowledge on elderly nutritional needs.
  • Analysis of challenges in nutrient absorption and dietary deficiencies in aging.
  • Identification of research and innovation pathways for food development.

Main Results:

  • Elderly individuals often exhibit deficiencies in easily digestible proteins and essential micronutrients (vitamins, zinc, iron, calcium).
  • There is a significant gap in the market for texture-modified foods tailored to elderly individuals with specific health conditions.
  • Future food development must consider diverse elderly subgroups and their unique physiological and health statuses.

Conclusions:

  • Tailored, texture-modified foods are essential to address the specific nutritional needs of the growing elderly population.
  • Innovation in food science is required to create products that meet the complex dietary requirements of older adults, particularly those with chronic diseases.
  • A comprehensive approach considering nutrition, texture, flavor, and sensory attributes is vital for effective food development for the elderly.