156x Filetype PDF File size 2.63 MB Source: nutrition.health.gov.lk
Dietary Guidelines & Nutrition Therapy for Specific Diseases A Publication by Nutrition Division - Ministry of Health Sponsored by Government of Sri Lanka UNICEF 2014 Preface Nutrition is recognized as a major modifiable determinant of chronic diseases, with increasingly emerging supporting evidence that alterations in diet have strong effects, both positive and negative on health throughout life. Medical nutrition therapy is an essential component of comprehensive health care. Individuals with variety of diseases and health conditions can improve their health and quality of life by applying appropriate treatment protocols combined with proper medical nutrition therapy. For some diseases such as diabetes, heart diseases and renal diseases, dietary management is equally important to medical management throughout all stages of the disease. The policy of the Government is to provide health service to general public free of charge including drugs, ancillary services and meals for inward patients. The standards of healthcare delivery have improved over the years and in par with those standards, normal and therapeutic diets also need to be upgraded. Although Sri Lanka has achieved satisfactory health indices in preventive as well as curative health care, dietary measures and appropriate nutrition therapy in patient management has not been improved to meet the optimum standards. Publishing this document “Disease Based Dietary Guidelines and Nutrition Therapy” will fill this gap in optimizing patient care. This publication will be a useful tool for many healthcare professionals to further enhance their knowledge and skills in on current nutrition therapy. Dr. P.G.Mahipala Director General of Health Services Ministry of Health ii Abbreviations ACE – Angiotensin converting enzyme BMI – Body Mass Index BMR – Basal metabolic rate CHD – Coronary heart disease CKD – Chronic kidney diseases CRF – Chronic renal failure CVD – Cardiovascular disease DHA – docosahexaenoic acid EN – Enteral nutrition EPA – Eicosapentaenoic acid ESRD – End stage renal disease GFR – Glomerular filtration rate GI – Glycemic Index GL – Glycemic Load GRV – Gastric residual volume HD – Haemodialysis HDL – High density lipoprotein HHD – Home haemodialysis IC – Indirect calorimetry ICU – Intensive care unit IDPN – Intra dialytic parenteral nutrition IU – International unit LDL – Low density lipoprotein MCT – Medium chain triglycerides iii
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