Nutritional Intervention In The Aging Process
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Nutritional Intervention in the Aging Process
Author: H.J. Armbrecht
language: en
Publisher: Springer Science & Business Media
Release Date: 2012-12-06
There has been much popular and scientific interest in the fields of nu trition and aging in recent years. As the importance of proper nutrition in children and young adults becomes more fully understood, it is natural to wonder if proper nutrition could playa similar role in later life. Recent research has indicated that nutrition can potentially intervene in the ag ing process in at least two ways. First, studies in animals and humans have shown that nutrition can be used to improve functional status, which, in turn, is related to perceived quality of life. Second, nutritional manipu lation has been used to extend maximal life span in laboratory animals. How these interesting findings apply to the human situation remains to be explored. The purpose of this book is twofold. The first is to present recent ad vances in our basic knowledge of how nutrition and aging interact with each other. The second is to discuss some applications of this knowledge to the care of the elderly patient. The interaction between aging and nutrition is complex because each may act on the other in either a synergistic or antagonistic fashion. Aging may alter the nutritional status of the elderly by affecting the way nu trients are absorbed and utilized by the body. Aging may also influence food intake and, therefore, nutritional status by decreasing the palatabil ity of food. The environment of the elderly may change so they are less likely to eat well-balanced meals.
Bioactive Food as Dietary Interventions for the Aging Population
Bioactive Food as Dietary Interventions for the Aging Population presents scientific evidence of the impact bioactive foods can have in the prevention and mediation of age related diseases. Documents foods that can affect metabolic syndrome and ways the associated information could be used to understand other diseases, which share common etiological pathways.
Nutritional Interventions on Age-Related Neurodegenerative Diseases
As the population grows older, strategies that can promote healthy aging and offset the development of age-related neurodegenerative diseases are becoming increasingly relevant. Consuming a balanced, nutritious diet is important for maintaining health, especially as individuals age. The brain has a high demand for nutrients and nutritional imbalances dampen the structural and functional integrity of the brain critically impacting our cognitive capacities. Indeed, several lines of evidence suggest that nutritional strategies can reduce the risk of age-related neurodegenerative diseases and exhibit potential beneficial effects in delaying the onset of brain diseases and slowing down the progression of some conditions. Some studies have shown that nutritional interventions improve cognitive function in patients with AD. However, the research linking the role of nutritional interventions with age-related neurodegenerative diseases is still in the initial stage and has made little progress. It is still currently unclear if dietary ingredients can impact and modulate brain aging and neurodegeneration, especially the molecular mechanism of nutritional interventions promoting brain health are not yet clear. The development of effective nutritional interventions for promoting healthy aging is becoming an emerging and challenging area.