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First multi-year cumulation covers six years: 1965-70.
Humanity is aging. In the last century, life expectancy has increased by as much as 25 years, the greatest increase in 5'000 years of history. As a consequence the elderly constitute today the fastest growing segment of the world's population. This new situation creates many social problems and challenges to health care which both the developed as well as the developing countries will have to cope with. The present publication shows that scientific progress has reached a level where nutritional interventions may play a decisive part in the prevention of degenerative conditions of age, improvement of quality of life and impact on health care burden and resources. Topics deal with such different aspects as the influence of prenatal and early infant nutrition on the future aged individual and effects of energetic restriction on longevity. Further contributions include studies on mitochondrial alterations, digestive problems, specific metabolic deviations mediated by insulin, bone degradation, structural changes, neuromuscular dysfunctions, mental state of the elderly as well as the response of the immune system to nutrient intake. Finally the book offers a review of requirements appropriate to meet the age-related public health challenges of the 21st century.
The first section in Volume 1 describes the fundamentals of nutrition and aging which include research strategies for the study of nutrition and aging. The nutritional modulation of the aging process which has provided a major breakthrough in the field of nutrition and longevity is also discussed. These include biomedical influences, and social and psychological aspects. Section 3 includes dietary characteristics of the elderly population and methods for the assessment of nutritional status. The nutritional status of the elderly with respect to individual nutrients as determined by dietary survey and by biochemical methods is described in Section 4. Section 4 also includes discussion on nutrient metabolism, requirements, nutritional imbalances, and deficiencies of nutrients. Energy metabolism and obesity as a factor in pathogenesis of diseases are also discussed.