Community Nutrition. The third edition of Community Nutrition: Planning Health Promotion and Disease Prevention provides students and professionals with the knowledge, skills, tools, and evidence-based approaches they need to effectively promote health and prevent disease. Reflecting the latest direction in public health and community nutrition, it considers the comprehensive approach taken by practitioners providing community-based services that emphasize primary, secondary, and tertiary prevention. Divided into three parts, Community Nutrition provides an overview of the public health nutrition landscape, addresses nutrition interventions for vulnerable populations, and explores how to deliver successful nutrition services.
The amount of weight you gain during pregnancy is important for the health of your pregnancy and for the long-term health of you and your baby. Learn about pregnancy weight gain recommendations and steps you can take to meet your pregnancy weight gain goal. How much weight you should gain during pregnancy is based on your body mass index BMI before pregnancy. BMI is a measure of body fat calculated from weight and height. Calculate your BMI and weight category using your weight before you became pregnant:.
Dietary intake during pregnancy must provide the energy that will ensure the full-term delivery of a healthy newborn baby of adequate size and appropriate body composition by a woman whose weight, body composition and PAL are consistent with long-term good health and well-being. The ideal situation is for a woman to enter pregnancy at a normal weight and with good nutritional status. Therefore, the energy requirements of pregnancy are those needed for adequate maternal gain to ensure the growth of the foetus, placenta and associated maternal tissues, and to provide for the increased metabolic demands of pregnancy, in addition to the energy needed to maintain adequate maternal weight, body composition and physical activity throughout the gestational period, as well as for sufficient energy stores to assist in proper lactation after delivery.