Position paper of the American Dietetic Association: nutrition across the spectrum of aging

It is the position of the American Dietetic Association that older Americans receive appropriate care; have broadened access to coordinated, comprehensive food and nutrition services; and receive the benefits of ongoing research to identify the most effective food and nutrition programs, interventions, and therapies across the spectrum of aging. Food and water and nutritional well-being are essential to the health, self-sufficiency, and quality of life for the fast growing, heterogeneous, multiracial, and ethnic populations of older adults. Many people, as they age, remain fully independent and actively engaged in their communities; however, others fare less well and need more support. A broad array of appropriate, culturally sensitive food and nutrition services, physical activities, and health and supportive care customized to the population of older adults are necessary. National, state, and local policies that promote coordination and integration of food and nutrition services into health and supportive systems are needed to maintain independence, functional ability, chronic disease management, and quality of life. Dietetics professionals can take the lead by researching and developing national, state, and local collaborative networks to incorporate effectively the food and nutrition services across the spectrum of aging.     

Position of the Academy of Nutrition and Dietetics and the Society for Nutrition Education and Behavior: Food and Nutrition Programs for Community-Residing Older Adults

Given the increasing number and diversity of older adults and the transformation of health care services in the United States, it is the position of the Academy of Nutrition and Dietetics and the Society for Nutrition Education and Behavior that all older adults should have access to evidence-based food and nutrition programs that ensure the availability of safe and adequate food to promote optimal nutrition, health, functionality, and quality of life. Registered dietitian nutritionists and nutrition and dietetics technicians, registered, in partnership with other practitioners and nutrition educators, should be actively involved in programs that provide coordinated services between the community and health care systems that include regular monitoring and evaluation of programming outcomes. The rapidly growing older population, increased demand for integrated continuous support systems, and rising cost of health care underscore the need for these programs. Programs must include food assistance and meal programs, nutritional screening and assessment, nutrition education, medical nutrition therapy, monitoring, evaluation, and documentation of evidence-based outcomes. Coordination with long-term care services and support systems is necessary to allow older adults to remain in their homes; improve or maintain their health and manage chronic disease; better navigate transitions of care; and reduce avoidable hospital, acute, or long-term care facility admissions. Funding of these programs requires evidence of their effectiveness, especially regarding health, functionality, and health care–related outcomes of interest to individuals, caregivers, payers, and policy makers. Targeting of food and nutrition programs involves addressing unmet needs for services, particularly among those at high risk for poor nutrition. Registered dietitian nutritionists and nutrition and dietetics technicians, registered must increase programmatic efforts to measure outcomes to evaluate community-based food and nutrition services.Position StatementIt is the position of the Academy of Nutrition and Dietetics and the Society for Nutrition Education and Behavior that older adults should have access to evidence-based food and nutrition programs that ensure the availability of safe and adequate food to promote optimal nutrition, health, functionality, and quality of life. Registered dietitian nutritionists and nutrition and dietetics technicians, registered, in partnership with other practitioners and nutrition educators, should be actively involved in programs that provide coordinated services between the community and health care systems that include regular monitoring and evaluation of programming outcomes. The rapidly growing older population, increased demand for integrated continuous support systems, and rising cost of health care underscore the need for these programs.     

Position of the American Dietetic Association,American Society for Nutrition,and Society for Nutrition Education: Food and Nutrition Programs for Community-Residing Older Adults

Given the federal cost-containment policy to rebalance long-term care away from nursing homes to home- and community-based services, it is the position of the American Dietetic Association, the American Society for Nutrition, and the Society for Nutrition Education that all older adults should have access to food and nutrition programs that ensure the availability of safe, adequate food to promote optimal nutritional status. Appropriate food and nutrition programs include adequately funded food assistance and meal programs, nutrition education, screening, assessment, counseling, therapy, monitoring, evaluation, and outcomes documentation to ensure more healthful aging. The growing number of older adults, the health care focus on prevention, and the global economic situation accentuate the fundamental need for these programs. Yet far too often food and nutrition programs are disregarded or taken for granted. Growing older generally increases nutritional risk. Illnesses and chronic diseases; physical, cognitive, and social challenges; racial, ethnic, and linguistic differences; and low socioeconomic status can further complicate a situation. The beneficial effects of nutrition for health promotion, risk reduction, and disease management need emphasis. Although many older adults are enjoying longer and more healthful lives in their own homes, others, especially those with health disparities and poor nutritional status, would benefit from greater access to food and nutrition programs and services. Food and nutrition practitioners can play a major role in promoting universal access and integrating food and nutrition programs and nutrition services into home- and community-based services.     

Position of the American Dietetic Association, American Society for Nutrition, and Society for Nutrition Education: Food and Nutrition Programs for Community-Residing Older Adults

Given the federal cost-containment policy to rebalance long-term care away from nursing homes to home- and community-based services, it is the position of the American Dietetic Association, the American Society for Nutrition, and the Society for Nutrition Education that all older adults should have access to food and nutrition programs that ensure the availability of safe, adequate food to promote optimal nutritional status. Appropriate food and nutrition programs include adequately funded food assistance and meal programs, nutrition education, screening, assessment, counseling, therapy, monitoring, evaluation, and outcomes documentation to ensure more healthful aging. The growing number of older adults, the health care focus on prevention, and the global economic situation accentuate the fundamental need for these programs. Yet far too often food and nutrition programs are disregarded or taken for granted. Growing older generally increases nutritional risk. Illnesses and chronic diseases; physical, cognitive, and social challenges; racial, ethnic, and linguistic differences; and low socioeconomic status can further complicate a situation. The beneficial effects of nutrition for health promotion, risk reduction, and disease management need emphasis. Although many older adults are enjoying longer and more healthful lives in their own homes, others, especially those with health disparities and poor nutritional status, would benefit from greater access to food and nutrition programs and services. Food and nutrition practitioners can play a major role in promoting universal access and integrating food and nutrition programs and nutrition services into home- and community-based services.     

Practice paper of the American Dietetic Association: individualized nutrition approaches for older adults in health care communities

It is the position of the American Dietetic Association that the quality of life and nutritional status of older adults residing in health care communities can be enhanced by individualization to less-restrictive diets. The Association advocates the use of qualified registered dietitians (RDs) to assess and evaluate the need for nutrition care according to each person's individual medical condition, needs, desires, and rights. Dietetic technicians, registered, provide support to RDs in the assessment and implementation of individualized nutrition care. Individual rights and freedom of choice are important components of the assessment process. An RD must assess each older adult's risks vs benefits for therapeutic diets. Older adults select housing options that provide a range of services from minimal assistance to 24-hour skilled nursing care. Food is an important part of any living arrangement and an essential component for quality of life. A therapeutic diet that limits seasoning options and food choices can lead to poor food and fluid intake, resulting in undernutrition and negative health effects. Including older individuals in decisions about food can increase the desire to eat and improve quality of life. The expansion of health care communities creates a multitude of options for RDs and dietetic technicians, registered, to promote the role of good food and nutrition in the overall quality of life for the older adults they serve.     

Meeting the Training Needs of Aging Network Nutrition Program Professionals: Past,Present, and Future

Aging network nutrition professionals must continuously adapt knowledge and skills in order to maintain the provision of high quality, appropriate, and targeted services able to address the evolving demographic, home- and health care–needs of the older Americans of today and tomorrow. This evolution must be supported by ready access to contemporary training and technical assistance. Since the passage of the Older Americans Act in 1972, the Administration on Aging has provided a diverse and contemporary array of supportive program development modalities for aging network nutrition professionals, ranging from the establishment of nutrition training centers and institutes, to the formation of action learning collaboratives. A sustainable and broad funding base is needed to support the training needs of aging network professionals and assure their continued acquisition of the skills, knowledge, and business acumen needed to integrate food and nutrition services into home and community-based social, health, and long-term care systems.     

Position of the American Dietetic Association: nutrition, aging, and the continuum of care

Scientific evidence increasingly supports that good nutrition is essential to the health, self-sufficiency, and quality of life of older adults. With the population of the United States living longer than ever before, the older adult population will be more diverse and heterogeneous in the 21st century. The oldest-old and minority populations will grow more quickly than the young-old and non-Hispanic white populations, respectively. For the current 34 million adults 65 years of age and older living in the United States, there are about 12 million caregivers who provide formal or informal care. A broad array of culturally appropriate food and nutrition services, physical activities, and health and supportive care customized to accommodate the variations within this expanding population of older adults is needed. With changes and lack of coordination in heath care and social-support systems, dietetics professionals need to be proactive and collaborate with aging-services and other health care professionals to improve policies, interventions, and programs that service older adults throughout the continuum of care to ensure nutritional well-being and quality of life. The American Dietetic Association supports both the provision of comprehensive food and nutrition services and the continuation and expansion of research to identify the most effective food and nutrition interventions for older adults over the continuum of care. J Am Diet Assoc. 2000;100:580-595.     

Position of the American Dietetic Association: individualized nutrition approaches for older adults in health care communities

It is the position of the American Dietetic Association that the quality of life and nutritional status of older adults residing in health care communities can be enhanced by individualization to less-restrictive diets. The American Dietetic Association advocates for registered dietitians to assess and evaluate the need for nutrition interventions tailored to each person's medical condition, needs, desires, and rights. Dietetic technicians, registered, assist registered dietitians in the assessment and implementation of individualized nutrition care. Health care practitioners must assess risks vs benefits of therapeutic diets, especially for older adults. Food is an essential component of quality of life; an unpalatable or unacceptable diet can lead to poor food and fluid intake, resulting in undernutrition and related negative health effects. Including older individuals in decisions about food can increase the desire to eat and improve quality of life. The Practice Paper of the American Dietetic Association: Individualized Nutrition Approaches for Older Adults in Health Care Communities provides guidance to practitioners on implementation of individualized diets and nutrition care.     

Position of the American Dietetic Association: liberalized diets for older adults in long-term care

It is the position of the American Dietetic Association (ADA) that the quality of life and nutritional status of older residents in long-term care facilities may be enhanced by a liberalized diet. The Association advocates the use of qualified dietetics professionals to assess and evaluate the need for medical nutrition therapy according to each person's individual medical condition, needs, desires, and rights. One of the major determinants among the predictive factors of successful aging is nutrition. Long-term care includes a continuum of health services ranging from rehabilitation to supportive care. Nutrition care for older adults in long-term settings must meet two goals: maintenance of health through medical care and maintenance of quality of life. However, these goals often seem to compete, resulting in the need for a unique approach to medical nutrition therapy (MNT). Typically, MNT includes assessment of nutritional status and development of an individualized nutrition intervention plan that frequently features a theraperutic diet appropriate for managing a disease or condition. MNT must always address medical needs and individual desires, yet for older adults in long-term care this balance is especially critical because of the focus on maintaining quality of life. Dietetics professionals must help residents and health care team members assess the risks versus the benefits of therapeutic diets. For frail older adults, overall health goals may not warrant the use of a therapeutic diet because of its possible negative effect on quality of life. A diet that is not palatable or acceptable to the individual can lead to poor food and fluid intake, which results in weight loss and undernutrition, followed by a spiral of negative health effects. Often, a more liberalized nutrition intervention that allows an older adult to participate in his or her diet-related decisions can provide for the person's nutrient needs and allow alterations contingent on medical conditions while simultaneously increasing the desire to eat and enjoyment of food. This ultimately decreases the risks of weight loss, undernutrition, and other potential negative effects of poor nutrition and hydration.     

Position of the Academy of Nutrition and Dietetics: Individualized Nutrition Approaches for Older Adults: Long-Term Care,Post-Acute Care,and Other Settings

It is the position of the Academy of Nutrition and Dietetics that the quality of life and nutritional status of older adults in long-term care, post-acute care, and other settings can be enhanced by individualized nutrition approaches. The Academy advocates that as part of the interprofessional team, registered dietitian nutritionists assess, evaluate, and recommend appropriate nutrition interventions according to each individual’s medical condition, desires, and rights to make health care choices. Nutrition and dietetic technicians, registered assist registered dietitian nutritionists in the implementation of individualized nutrition care, including the use of least restrictive diets. Health care practitioners must assess risks vs benefits of therapeutic diets, especially for frail older adults. Food is an essential component of quality of life; an unpalatable or unacceptable diet can lead to poor food and fluid intake, resulting in malnutrition and related negative health effects. Including older individuals in decisions about food can increase the desire to eat and improve quality of life.     

Practitioners' opinions on Food and Nutrition Care Indicators in assisted living facilities for older adults

This study assessed the utility of the 57-indicator Food and Nutrition Care Indicators Checklist for assessing food and nutrition services in assisted-living facilities for older adults among registered dietitians (RDs). They were members of two American Dietetic Association practice groups focusing on aging and long-term care and were also employed in assisted-living facilities. The 1,281 respondents rated the importance of each checklist item and provided their views on the role of assisted-living facilities and their level of agreement with statements regarding the importance of residents' autonomy for making food choices and their ability to make wise dietary choices. Registered dietitians practicing in assisted-living facilities considered all of the domains on food and nutrition quality indicators on the Food and Nutrition Care Indicators Checklist to be highly important (92% of dining room environment items, 83% of foodservice operations, 92% of general nutrition, and 89% of therapeutic nutrition items). They preferred a service style that included both health and amenities, as did national health and aging experts. Registered dietitians should work with other professionals to further validate the checklist, promote its use, and establish optimal service models for food and nutrition services in assisted-living facilities for older adults.     

Position of the American Dietetic Association: Providing Nutrition Services for People with Developmental Disabilities and Special Health Care Needs

It is the position of the American Dietetic Association that nutrition services provided by registered dietitians (RDs) and dietetic technicians, registered (DTRs), are essential components of comprehensive care for all people with developmental disabilities and special health care needs. Nutrition services should be provided throughout life in a manner that is interdisciplinary, family-centered, community-based, and culturally competent. People with developmental disabilities and special health care needs frequently have nutrition concerns, including growth alterations (failure to thrive, obesity, or growth retardation), metabolic disorders, poor feeding skills, medication-nutrient interactions, and sometimes partial or total dependence on enteral or parenteral nutrition. Individuals with special needs are also more likely to develop comorbid conditions such as obesity or endocrine disorders that require nutrition interventions. Poor health habits, limited access to services, and long-term use of multiple medications are considered health risk factors. Health maintenance and avoidance of complications can be promoted by timely and cost-effective nutrition interventions. Public policy for individuals with special needs has evolved over time, resulting in a transition from institutional facilities and programs to community living. The expansion of public access to technology and health information on the Internet challenges RDs and DTRs to provide accurate scientific information for those with developmental disabilities and special health care needs. Nationally credentialed RDs and DTRs are best prepared to provide appropriate nutrition information for wellness and quality of life.     

Position of the Academy of Nutrition and Dietetics: Oral Health and Nutrition

It is the position of the Academy of Nutrition and Dietetics that nutrition is an integral component of oral health. The Academy supports integration of oral health with nutrition services, education, and research. Collaboration between dietetics practitioners and oral health care professionals is recommended for oral health promotion and disease prevention and intervention. Scientific and epidemiological data suggest a lifelong synergy between diet, nutrition, and integrity of the oral cavity in health and disease. Oral health and nutrition have a multifaceted relationship. Oral infectious diseases, as well as acute, chronic, and systemic diseases with oral manifestations, impact an individual's functional ability to eat and their nutrition status. Likewise, nutrition and diet can affect the development and integrity of the oral cavity and progression of oral diseases. As knowledge of the link between oral and nutrition health increases, dietetics practitioners and oral health care professionals must learn to provide screening, education, and referrals as part of comprehensive client/patient care. The provision of medical nutrition therapy, including oral and overall health, is incorporated into the Standards of Practice for registered dietitians and dietetic technicians, registered. Inclusion of didactic and clinical practice concepts that illustrate the role of nutrition in oral health is essential in education programs for both professional groups. Collaborative endeavors between dietetics, dentistry, medicine, and allied health professionals in research, education, and delineation of practice roles are needed to ensure comprehensive health care. The multifaceted interactions between diet, nutrition, and oral health in practice, education, and research in both dietetics and dentistry merit continued, detailed delineation.     

Position of the American Dietetic Association,Society for Nutrition Education,and American School Food Service Association: Nutrition services: an essential component of comprehensive school health programs

It is the position of the American Dietetic Association (ADA), the Society for Nutrition Education (SNE), and the American School Food Service Association (ASFSA) that comprehensive nutrition services must be provided to all of the nation's preschool through grade 12 students. These nutrition services shall be integrated with a coordinated, comprehensive school health program and implemented through a school nutrition policy. The policy should link comprehensive, sequential nutrition education; access to and promotion of child nutrition programs providing nutritious meals and snacks in the school environment; and family, community, and health services' partnerships supporting positive health outcomes for all children. Childhood obesity has reached epidemic proportions and is directly attributed to physical inactivity and diet. Schools can play a key role in reversing this trend through coordinated nutrition services that promote policies linking comprehensive, sequential nutrition education programs, access to and marketing of child nutrition programs, a school environment that models healthful food choices, and community partnerships. This position statement provides information and resources for nutrition professionals to use in developing and supporting comprehensive school health programs.     

Position of the Academy of Nutrition and Dietetics: The Role of Medical Nutrition Therapy and Registered Dietitian Nutritionists in the Prevention and Treatment of Prediabetes and Type 2 Diabetes

It is the position of the Academy of Nutrition and Dietetics that for adults with prediabetes or type 2 diabetes, medical nutrition therapy (MNT) provided by registered dietitian nutritionists (RDNs) is effective in improving medical outcomes and quality of life, and is cost-effective. MNT provided by RDNs is also successful and essential to preventing progression of prediabetes and obesity to type 2 diabetes. It is essential that MNT provided by RDNs be integrated into health care systems and public health programs and be adequately reimbursed. The Academy’s evidence-based nutrition practice guidelines for the prevention of diabetes and the management of diabetes document strong evidence supporting the clinical effectiveness of MNT provided by RDNs. Cost-effectiveness has also been documented. The nutrition practice guidelines recommend that as part of evidence-based health care, providers caring for individuals with prediabetes or type 2 diabetes should be referred to an RDN for individualized MNT upon diagnosis and at regular intervals throughout the lifespan as part of their treatment regimen. Standards of care for three levels of diabetes practice have been published by the Diabetes Care and Education Practice Group. RDNs are also qualified to provide additional services beyond MNT in diabetes care and management. Unfortunately, barriers to accessing RDN services exist. Reimbursement for services is essential. Major medical and health organizations have provided support for the essential role of MNT and RDNs for the prevention and treatment of type 2 diabetes.     

Position of the American Dietetic Association: oral health and nutrition

It is the position of the American Dietetic Association that nutrition is an integral component of oral health. The American Dietetic Association supports the integration of oral health with nutrition services, education, and research. Collaboration between dietetics and dental professionals is recommended for oral health promotion and disease prevention and intervention. Scientific and epidemiological data suggest a lifelong synergy between nutrition and the integrity of the oral cavity in health and disease. Oral health and nutrition have a synergistic bidirectional relationship. Oral infectious diseases, as well as acute, chronic, and terminal systemic diseases with oral manifestations, impact the functional ability to eat as well as diet and nutrition status. Likewise, nutrition and diet may affect the development and integrity of the oral cavity as well as the progression of oral diseases. As we advance in our discoveries of the links between oral and nutrition health, practitioners of both disciplines must learn to provide screening, baseline education, and referral to each other as part of comprehensive client/patient care. Dietetics practice requires registered dietitians to provide medical nutrition therapy that incorporates a person's total health needs, including oral health. Inclusion of both didactic and clinical practice concepts that illustrate the role of nutrition in oral health is essential in both dental and dietetic education programs. Collaborative endeavors between dietetics and dentistry in research, education, and delineation of health provider practice roles are needed to ensure comprehensive health care. The multifaceted interactions between diet, nutrition, and oral health in practice, education, and research in both dietetics and dentistry merit continued, detailed delineation.     

Position of the American Dietetic Association: Child and Adolescent Nutrition Assistance Programs

It is the position of the American Dietetic Association that children and adolescents should have access to an adequate supply of healthful and safe foods that promote optimal physical, cognitive, and social growth and development. Nutrition assistance programs, such as food assistance and meal service programs and nutrition education initiatives, play a vital role in meeting this critical need. Nutrition assistance programs create a safety net that ensures that children and adolescents at risk for poor nutritional intakes have access to a safe, adequate, and nutritious food supply. Federally funded nutrition assistance programs help ensure that children and adolescents receive meals that provide adequate energy and nutrients to meet their growth and development needs; children and adolescents have access to adequate food supplies; and women, infants, and children who have nutritional or medical risk factors, such as iron-deficiency anemia or overweight, receive supplemental nutritious foods as well as nutrition education. In addition, federally funded nutrition assistance programs serve as a means to combat hunger and food insecurity and as a vehicle for nutrition education and promotion of physical activity designed to prevent or reduce obesity and chronic disease. It is important that continued funding be provided for these programs that have been consistently shown to have a positive influence on child and adolescent well-being. Registered dietitians and dietetic technicians, registered, are uniquely qualified to design, implement, and evaluate nutrition assistance programs for children and adolescents. Registered dietitians and dietetic technicians, registered, are the only food and nutrition practitioners with adequate training in food science, nutrition, and food systems to implement research and surveillance programs to monitor, evaluate, and improve the nutritional status of children and adolescents.     

A State-Level Examination of the Association Between Home and Community-Based Services and Rates of Nursing Home Residency with Special Attention to Nutrition Programs

Federal food and nutrition programs implemented by the Administration on Aging and funded by the Older Americans Act (OAA) seek to enable older adults to remain in their homes and communities through a comprehensive, coordinated, and cost-effective array of services. We hypothesized that expenditures devoted to nutrition programs for home and community-based nutrition services were inversely related to changes in state-level rates of institutionalization for older adults from one year to the next, such that states that spend more money per capita on community-based nutrition programs would have smaller increases or greater decreases in rates of institutionalization, controlling for expenditures on other home and community-based services. We found, however, that there was not an effect of OAA Nutrition Services on the change in rates of nursing home residency. We noted, though, that states that direct a greater proportion of their long-term care expenditures to home and community-based services appear to have more reduction in their rates of nursing home residency. Further longitudinal work at the state and individual levels is warranted.     

Attitudes, knowledge, and problem-solving approach of Michigan dietitians about aging

Dietitians' attitudes and knowledge about aging are important because of the potential influence on quality and quantity of nutrition services provided to older adults. Four instruments were used to survey active members of The American Dietetic Association (ADA) in Michigan. The survey was mailed to 1,408 dietitians; 738 responded (52.4%). The responding dietitians were predominantly under 40, well educated, and female, which was consistent with the 1986 national census of ADA members. The results indicated that dietitians hold positive attitudes toward older adults in most areas. An exception was that a majority of the dietitians perceived older adults as resistant to treatment. Although dietitians' knowledge about aging generally was adequate, the questionnaire revealed that dietitians lacked knowledge in the areas of economic and health status; dietitians answered that older adults have a lower income and are sicker and more institutionalized than is in fact true. These are critical areas of deficiency in knowledge by dietitians, since food and nutrition issues often involve money and health. In the problem-solving section of the study, the dietitians usually focused on one specific environment or area of concern. Neither the full range of all possible environments for older adults nor the diversity of older adults' needs was usually considered. Continuing education as well as comprehensive undergraduate courses on aging would have a positive influence on Michigan dietitians' attitudes and knowledge about aging.