The purpose of this study was to determine if patients with head or neck cancer receiving radiation were satisfied with the nutrition counseling they were receiving and if they obtained any benefit. Radiation to the head or neck region promotes side effects such as taste changes and chewing and swallowing difficultly that decrease food and fluid intake. A reduction in nutrients leads to weight loss, and weight loss in cancer patients increases the risk of morbidity and morality as well as decreases quality of life. Subjects were recruited from a local cancer treatment facility and a survey was administered. Subjects were found to manage the side effects better after counseling from the registered dietitian, and a minimal amount of weight loss was observed. Registered dietitians when incorporated into a radiation treatment facility can provide an effective nutrition program targeted at reducing weight loss and improving quality of life.

Key Points: (1) Nutrition management for individuals infected with HIV can be helpful in maintaining lean body weight, combating oxidative stress, reducing complications from hyperglycemia and hyperlipidemia, and managing gastrointestinal function. (2) Patients may need to be individualized to meet each individual's unique requirements. (3) Consideration should be given to including the expertise of a registered dietitian/nutritionist s part of the health care team to promote wellness in the individuals infected with HIV.

Significance: Nutrition is one of the most basic of medical issues and is often ignored as a problem in the management of our chronic wound patients. Unfortunately, malnutrition is widespread in our geriatric patients even in nursing homes in developed countries. Attention to basic nutrition and providing appropriate supplements may assist in the healing of our chronic wounds. Recent Advances: Recent research has revealed the epidemiology of malnutrition in developed countries, the similarities to malnutrition in developing countries, and some of the physiologic and sociologic causes for this problem. More information is now available on the biochemical effects of nutrient deficiency and supplementation with macronutrients and micronutrients. In some cases, administration of isolated nutrients beyond recommended amounts for healthy individuals may have a pharmacologic effect to help wounds heal. Critical Issues: Much of the knowledge of the nutritional support of chronic wounds is based on information that has been obtained from trauma management. Due to the demographic differences of the patients and differences in the physiology of acute and chronic wounds, it is not logical to assume that all aspects of nutritional support are identical in these patient groups. Before providing specific nutritional supplements, appropriate assessments of patient general nutritional status and the reasons for malnutrition must be obtained or specific nutrient supplementation will not be utilized. Future Directions: Future research must concentrate on the biochemical and physiologic differences of the acute and chronic wounds and the interaction with specific supplements, such as antioxidants, vitamin A, and vitamin D.

First established in the 1990's, the personal training industry in New Zealand has experienced unprecedented growth. Over 80% of New Zealand health clubs market the services of Personal Trainers and there are now over 1500 registered Personal Trainers working in a range of settings. Their primary professional role is one whereby they promote and support individuals to attain desired 'results' in relation to their physical fitness and particularly, to adopt a more physically active lifestyle. But despite the growth of this industry, little is known about how Personal Trainers actually go about supporting the clients who purchase their service to find a way into, as well as stay committed to a physically activity lifestyle. To date there has been no research in New Zealand exploring how Personal Trainers operate as agents of behaviour change. Furthermore, there appears only anecdotal evidence about how the intervention strategies used by Personal Trainers reflect those recommended in the 'behaviour-change' literature. This thesis focused on the daily, working experiences of ten Personal Trainers. Inspired by the interpretive paradigm, in-depth interviews were conducted and analysis of the data, guided by the tenets of grounded theory, allowed the story about the way each participant went about her/his work to emerge. The study highlights a variety of issues that these Trainers recognise as significantly influencing their ability to succeed in an increasingly competitive and demanding business. Specific reference was also given to the behavioural intervention strategies that each participant believed were the most beneficial in nurturing client lifestyle behaviour-change. The study outcomes reveal that although the Trainers worked independently of each other there was considerable commonality in the approaches they had developed. All agreed on the importance of presenting themselves as confident, competent professionals who modelled healthy life-styles to their clients. Some of the strategies they used were similar in some regards to those described in the intervention literature, but others were not. A salient point made by all was that, despite some of their practices lying outside the professional boundaries defined by their professional registration organisation, the provision of services to clients often went beyond the 'physical'. Nutritional counselling especially had become an integral part of the service they provided for clients and was, in fact, an area which clients 'expected' them to be experts in. Each acknowledged the challenge of devising strategies to keep their clients committed, motivated and returning to them. The study highlighted two distinct phases of intervention as the Trainers used different motivational approaches to firstly, initiate change and then maintain their client's progress. As the clients began to see results all of the trainers agreed that their relationship with their long-term clients became more collegial. As time progressed, and in order to facilitate and foster client belief in the inherent value of physical activity 'for life', the Trainers became their client's Life Coach. The Personal Trainers in this study described a multitude of roles that each believed they needed to fulfil in order that they achieved on-going success as a Trainer. This emphasises the need for a more expansive education programme for Personal Trainers. Programmes which move beyond a traditional fitness discourse and better reflect the complexities of what it truly means to be a one-on-one 'Trainer'.

Thesis (MNutr (Human Nutrition))--University of Stellenbosch, 2006. / INTRODUCTION: Adequate nutrition is required for patients to improve and maintain their health. Nurses are in one of the best positions to ensure adequate nutrition because of their holistic caring role. The aim of the study was to determine aspects of the current nutritional knowledge, attitudes and practices of registered nurses towards nutritional management of patients. RESEARCH METHODS: This was a descriptive and observational study. One hundred and one out of 160 Kenyan registered nurses working at the surgical division at Kenyatta National Hospital in Nairobi, Kenya successfully completed the study representing a 63% response rate. The 47-item validated questionnaire consisted of 9 socio-demographic questions, 13 questions on nutrition knowledge, 13 questions on attitude and 12 questions on nurses’ practices. RESULTS: The general performance of the registered nurses on the selected aspects of knowledge, attitudes and practices was overall poor. They contradicted themselves on their beliefs in relation to their practices. They did not know their primary role in nutrition care, neither did they know the role played by dietitians/nutritionists and doctors. Twenty-six percent of the registered nurses strongly agreed that it was the nurses’ responsibility to assess the nutritional status of patients compared to 72% who strongly agreed it was the dietitians’/nutritionists’ responsibility and 24% who strongly agreed it was the doctors' responsibility. Eighty-two percent reported that they would refer patients to a dietitian/nutritionist, 18% that they would discuss diet options with the patients, while none of the registered nurses would consult the doctor if they felt that the patient was not receiving adequate nutrition. Seventy-five percent of them suggested that nutritional care of patients could be improved by adopting a multidisciplinary approach and 18% by catering staff feeding the patients. Only 28% reported that nutritional issues were included in ward rounds. Although 72% of the registered nurses reported that it was important to weigh patients on admission, only 43% reported actually weighing patients, of which 59% weighed patients for medication purposes and only 18% weighed patients for nutritional status assessment. The overall nutritional knowledge score was graded as average (57%). The poorest scores were noted for knowledge on clinical nutrition questions (14%) and the highest scores for knowledge on basic nutrition questions (91%). CONCLUSION: Although the nurses regarded nutritional care of patients as important, their practices seemed to contradict their attitudes. Considering the responsibility the nurses are entrusted with regarding patient nutritional care, their current knowledge, attitudes and practices towards nutritional care is a cause for concern. The results of this study provide a basis for continuous nutrition education, well-designed protocols for nutritional status assessment by registered nurses and efforts directed towards improved clinical practice.

Made available in DSpace on 2014-06-11T19:24:41Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-11-12Bitstream added on 2014-06-13T20:12:48Z : No. of bitstreams: 1 garcia_mr_me_botfca.pdf: 671159 bytes, checksum: a2b1ed76e3e8b3120739671153c51d6c (MD5) / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / Universidade Estadual Paulista (UNESP) / Rótulo é toda e qualquer informação referente a um produto que esteja transcrita em sua embalagem. Para o consumidor é por meio das tabelas de informação nutricional contidas nos rótulos que se tem acesso a dados como quantidade e porcentagem dos nutrientes presentes nos alimentos. Através desse conhecimento, pode-se realizar escolhas alimentares mais saudáveis, mitigando os efeitos negativos referentes à má nutrição na população, principalmente entre as crianças, alvo mais crítico da incidência da obesidade. O presente trabalho buscou verificar se os aspectos gerais dos rótulos de alimentos consumidos pelo público infantil estavam em acordo com a legislação brasileira vigente. Foram analisados os rótulos de vinte e cinco produtos por meio da Ficha de Avaliação de Rotulagem, elaborada com base nas RDC N° 259 e N° 360. Analisou-se também a adequação nutricional dos nutrientes destes alimentos (carboidratos, proteínas, gordura total, gordura saturada, gordura trans, fibra alimentar e sódio) em relação à preconizada pela IDR para crianças de 4 a 8 anos de idade. Dentre os 181 rótulos avaliados, notou-se percentual de 36,2% de inadequações das informações obrigatórias, destacando-se a ocorrência de vocábulos induzindo ao equívoco o consumidor em 36,1% das embalagens e da não especificação, na lista de ingredientes, dos aditivos alimentares utilizados em 33,4% dos rótulos. Em alguns alimentos como empanados de frango e macarrões instantâneos, observou-se que com apenas uma porção já se atingia a totalidade das necessidades diárias infantis para o nutriente sódio. Constatou-se alto percentual de gorduras totais e saturadas em grande parte dos alimentos, assim como elevado índice de carboidratos e baixo teor de fibras alimentares. Desta forma, conclui-se que, apesar da legislação... / Label is every and any information regarding to a product that is transcribed in its package. Through this knowledge, it is possible to make healthier food choices, minimizing the negative effects related to poor nutrition in the population, especially among children, the most critical rate of obesity incidence. Labels of twenty-five products were analyzed hrough Labelling assessment form, drawn up on the basis of the RDC N° 259 and N° 360. The nutritional adequacy of the food’s nutrients was also examined in relation of advocated by IDR to children from 4 to 8 years old. Among the 181 labels evaluated, the percentage of 36.2% for inadequacies from required information was noted, highlighting the occurrence of words inducing the misconception to consumer in 36.1% of packges and, in the ingredients list, the lack of specification for food additives used in 33.4% of labels. In certain foods such as breaded chicken and the noodles, it was noted that with only one portion the children's daily sodium nutrient needs are achieved. High percentage of total fat and saturated fat was found in the majority of the food, as well as high level of carbohydrates and low rate for dietary fiber. In this way, it is concluded that, in spite of the food labelling legislation be comprehensive and serve as an example to other countries, there is still the need for increased monitoring for compliance with established standards. In addition, because it is valuable for the nutritional education strategy, the labelling of foods should receive greater attention from companies, providing more reliable data so that consumers make healthy food choices

The relationship between nutrition and HIV is multifactorial. Nutrition counseling provided by a Registered Dietitian (RD) has the potential for improving disease risk outcomes for PLWH. To determine barriers to access nutritional counseling with an RD in PLWH, and evaluate the relationship of this counseling on dietary intake, nutritional status, cardiovascular disease (CVD), and HIV-disease outcomes. This is a cross-sectional study of a consecutive convenience sample of 130 PLWH on stable ART from the MASH cohort. After consenting, participants completed a survey on types and frequency of nutritional services received in the last 12 months, and on barriers to access these services. Participants were assigned to groups according to their responses. Demographics, anthropometries, dietary intake, medical history and laboratory information were obtained. The Alternative Healthy Eating Index (AHEI) scores were calculated after obtaining two 24-hour dietary recalls, and Nutribase and SPSS 20 were used for analyses. Mean age was 47.7 years, 62.0% were male and 77.0% were Black; 48% percent were seeing an RD, with 48.3% of those visiting an RD³4 times within the year. Frequently identified barriers to nutritional services were difficulty in keeping appointments (33.8%) location (24.6%) and lack of referrals (23.8%) by medical personnel. Lack of referral was associated with lower CD4 cell count (r=-0.2, P=0.029). Compared to those who did not visit an RD, participants who did had higher AHEI scores (34.7 vs. 29.2, P < 0.001), lower waist circumference (35.5 vs. 38.5 in., P=0.003), and BMI (26.0 vs. 28.8 kg/m2, P=0.019), with higher proportion of participants within the normal range of BMI (48% vs. 25%, P=0.017). The group consulting an RD had significantly lower risk factors for CVD, with better lipid profiles for all biomarkers, and lower waist circumference (35.5 vs. 38.5 inches, P = 0.003) and systolic blood pressure (114.8 vs. 127.9 mmHg, P < 0.001). Other CVD risk factors such as ART and substance abuse, common in this population, were not significantly different between the groups. Our findings suggest that consulting with an RD is associated with better nutritional status, dietary intake and lower risk factors for CVD.

This project investigates the many influences throughout the life span that interact to cause obesity. Heredity factors, overfeeding in infancy and childhood, repeated dieting, inactivity, lifestyle and psychosocial conditions all contribute to the incidence of obesity.

No description available.

The purpose of this study was to determine if patients with cancer receiving radiation therapy were satisfied with the nutrition counseling they were receiving and if they obtained any benefit. Radiation increases the risk for side effects such as taste changes, chewing/swallowing problems, constipation, diarrhea, nausea, and vomiting. When these side effects are present, a decrease in food and fluid intake occurs, which leads to weight loss, increased risk of morbidity and mortality, as well as decreased quality of life. Subjects were recruited from a regional cancer treatment facility and a survey was administered to those who met criteria. Subjects were found to manage some of their side effects better after counseling from the registered dietitian. A minimal amount of weight loss was observed. Therefore, registered dietitians, when effectively incorporated into a radiation treatment facility, can provide a nutrition program targeted at reducing weight loss and improving quality of life.