Nutrition and HIV


Book Description

Today over 40 million adults and children worldwide are infected with HIV, however knowledge of the disease has increased greatly and the prognosis is now good for those with access to anti-retroviral treatment. For many, HIV is now a long-term chronic condition and with decreased mortality, patient requirements and disease patterns have changed, making it increasingly apparent to health care professionals that the treatment of HIV should include optimum nutrition and healthy lifestyle interventions to help sufferers lead long and healthy lives. In this essential new book an international team of authors under the editorship of Specialist HIV Dietitian Vivian Pribram bring together the latest research to provide the practicing dietitian and nutritionist with a practical guide to the nutritional care of the HIV and AIDS patient. Students and other health care professionals working and studying this area will also find Nutrition and HIV an important and valuable resource.




Nutrition and HIV


Book Description

The world continues to lose more than a million lives each year to the HIV epidemic, and nearly two million individuals were infected with HIV in 2017 alone. The new Sustainable Development Goals, adopted by countries of the United Nations in September 2015, include a commitment to end the AIDS epidemic by 2030. Considerable emphasis on prevention of new infections and treatment of those living with HIV will be needed to make this goal achievable. With nearly 37 million people now living with HIV, it is a communicable disease that behaves like a noncommunicable disease. Nutritional management is integral to comprehensive HIV care and treatment. Improved nutritional status and weight gain can increase recovery and strength of individuals living with HIV/AIDS, improve dietary diversity and caloric intake, and improve quality of life. This book highlights evidence-based research linking nutrition and HIV and identifies research gaps to inform the development of guidelines and policies for the United Nations’ Sustainable Development Goals. A comprehensive approach that includes nutritional interventions is likely to maximize the benefit of antiretroviral therapy in preventing HIV disease progression and other adverse outcomes in HIV-infected men and women. Modification of nutritional status has been shown to enhance the quality of life of those suffering HIV/AIDS, both physically in terms of improved body mass index and immunological markers, and psychologically, by improving symptoms of depression. While the primary focus for those infected should remain on antiretroviral treatment and increasing its availability and coverage, improvement of nutritional status plays a complementary role in the management of HIV infection.




Nutrition and HIV/AIDS


Book Description

This edited volume, “Nutrition and HIV/AIDS - Implication for Treatment, Prevention and Cure”, is a collection of reviewed and relevant research chapters, offering a comprehensive overview of recent developments in the field. The book comprises single chapters authored by various researchers and edited by an expert active in the research area. All chapters are complete in themselves but united under a common research study topic. This publication aims at providing a thorough overview of the latest research efforts by international authors and opening new possible research paths for further novel developments.




Nutrients and Foods in Aids


Book Description

Lack of proper nutrition can severely impact the immune system, especially when it is already compromised. This book defines recent advances in understanding the nutritional deficiencies found in AIDS and HIV-positive patients. It explores the scientific knowledge of how nutritional and dietary changes and herbal medicines can benefit or potentially harm these patients. The text also discusses the negative effects of undernutrition that can lead to starvation, a potent immunosuppressant. Nutrients and Foods in AIDS is a much-needed scientific appraisal of current alternative strategies used in preventing or treating AIDS and its symptoms for improved quality of life.




WHO Child Growth Standards


Book Description

A comprehensive review of the uses and interpretation of anthropometric references undertaken by WHO in the early 1990s concluded that new growth curves were needed to replace the existing international reference. To develop new standards, a multi-country study was carried out to collect primary growth data and related information from 8440 healthy breastfed infants and young children from diverse ethnic backgrounds and cultural settings (Brazil, Ghana, India, Norway, Oman, and the USA). The first set of growth standards (length/height-for-age, weight-for-age, weight-for-length, weight-for-height and body mass index-for-age) was published in April 2006. This report presents the second set of growth standards (head circumference-for-age, arm circumference-for-age, triceps skinfold-for-age, and subscapular skinfold-for-age). The standards depict normal early childhood growth under optimal environmental conditions and can be used to assess children everywhere, regardless of ethnicity socioeconomic status and type of feeding. This report will be useful to pediatricians and other healthcare providers, nutritionists, policy makers, researchers, national institutes of health, schools of medicine, and professional associations. Companion volume: WHO Child Growth Standards: Length/Height-for-age Weight-for-age Weight-for-length Weight-for-height and Body Mass Index-for age. Methods and Development




Advanced Nutrition and Dietetics in Nutrition Support


Book Description

Written in conjunction with the British Dietetic Association, Advanced Nutrition and Dietetics in Nutrition Support provides a thorough and critical review of the fundamental and applied literature in nutrition support. Extensively evidence-based and internationally relevant, it discusses undernutrition, nutritional screening, assessment and interventions, as well as key clinical conditions likely to require nutrition support, and the approaches to managing this in each of these conditions. Clinically oriented, Advanced Nutrition and Dietetics in Nutrition Support is the ideal reference for all those managing undernutrition in a range of clinical areas.




HIV/AIDS


Book Description

HIV/AIDS: Oxidative Stress and Dietary Antioxidants provides comprehensive coverage of oxidative stress in HIV/AIDS, focusing on both the pathological process around molecular and cellular metabolism and the complications that can arise due to nutritional imbalance. It provides a pathway for researchers and clinicians to gain an in-depth understanding of the role of oxidative stress, bridging the transdisciplinary divide between virologists, immunologists, physicians, clinical workers, food scientists and nutritionists to advance medical sciences and enable preventative treatment strategies. Very often oxidative stress is a feature of HIV/AIDs or of the treatment of HIV/AIDs. While immunologists, physicians and clinical workers understand the processes in HIV/AIDs, they may be less conversant in the science of nutrition and dietetics. Similarly, nutritionists and dietitians may be less conversant with the detailed clinical background and science of HIV/AIDs. - Offers holistic coverage of HIV/AIDS and the role of oxidative stress - Written by a leading team of international experts - Provides a roadmap to therapeutic potential and crosses the trans- tissue or transdisciplinary divides




Management of Severe Malnutrition


Book Description

This manual provides expert practical guidelines for the management of severely malnourished children. Addressed to doctors and other senior health workers, the manual explains exactly what must be done to save lives, achieve successful management and rehabilitation, prevent relapse, and thus give these children the greatest chance of full recovery. Throughout, the importance of treating severe malnutrition as both a medical and a social disorder is repeatedly emphasized. As successful management does not require sophisticated facilities and equipment or highly qualified personnel, the manual also performs a persuasive function, encouraging health professionals to do all they can to save these children and meet their great need for care and affection. Recommended procedures draw on extensive practical experience as well as several recent therapeutic advances. These include improved solutions of oral rehydration salts for the treatment of dehydration, better understanding of the role of micronutrients in dietary management, and growing evidence that physical and psychological stimulation can help prevent long-term consequences of impaired growth and psychological development. Noting that the physiology of malnourished children is seriously abnormal, the manual gives particular attention to aspects of management - whether involving the interpretation of symptoms or the use of specific interventions - that differ considerably from standard procedures for well-nourished children. Details range from the reasons why IV infusion easily causes overhydration and heart failure, through a list of treatments that have no value and should never be used, to the simple reminder that underarm temperature is not a reliable guide to body temperature in a malnourished child during rewarming. Further practical guidance is provided in eight appendices, which use numerous tables, charts, sample recording forms, instructions for preparing feeds, and examples of easily constructed toys to help ensure that management is thorough, safe, and in line with the latest knowledge.




Management of the Child with a Serious Infection Or Severe Malnutrition


Book Description

This manual is for use by doctors, senior nurses and other senior health workers who are responsible for the care of young children at the first referral level in developing countries. It presents up-to-date expert clinical guidelines for both inpatient and outpatient care in small hospitals where basic laboratory facilities and essential drugs and inexpensive medicines are available. The manual focuses on the inpatient management of the major causes of childhood mortality, such as pneumonia, diarrhoea, severe malnutrition,, malaria, meningitis, measles, and related conditions. Descriptions of expensive treatment options are deliberately omitted from the manual.




HIV/AIDS and Food and Nutrition Security


Book Description

The HIV/AIDS pandemic is a global crisis with consequences that will be felt for decades to come. Thirty-nine million people are currently infected with the virus, including more than 25 million from Sub-Saharan Africa.Many millions more are affected in different ways. The ability of households and communities to ensure their own food and nutrition security is increasingly being threatened. With the most detailed evidence base yet assembled, this review systematically maps our growing knowledge of the interactions between HIV/AIDS and food and nutrition security, pointing to where and how future policy needs to change to remain relevant and effective.