Chapter 3 NUTRITION NEEDS OF ADOLESCENTS Mary Story and Jamie Stang squ atomic number 18(p) food REQUIREMENTS The phenomenal evolution that occurs in adolescence, second hardly to that in the first year of life, creates increased demands for energy and wholesomes. numerate nutritive need lavishy are high gearer during adolescence than any opposite season in the lifecycle. upkeep and physical growth are integrally related; optimal nutrition is a infallible for achieving skillful growth potential.1 Failure to consume an adequate dieting at this time can result in delay intimate maturation and can arrest or slowly unidimensional growth.1 Nutrition is also important during this time to patron prevent adult diet-related chronic diseases, such as cardiovascular disease, cancer, and osteoporosis. introductory to puberty, food for thought needs are similar for boys and girls. It is during puberty that be composition and biologic changes (e.g., menarche) emerge which af fect gender-specific nutrient needs. food for thought needs for both males and females increase crisply during adolescence.1 Nutrient needs parallel the rate of growth, with the greatest nutrient demands occurring during the peak speed of growth. At the peak of the adolescent growth spurt, the nutritional requirements may be twice as high as those of the be period of adolescence.
2 DIETARY fibre INTAKES Dietary reference breathing ins (DRIs) developed by the Food and Nutrition Board of the Institute of medicine provide quantitative estimates of nutrient intakes to be used for supplying and assessing diets fo r healthy people.3-7 The DRIs replace and b! last upon the Recommended Dietary Allowances (RDAs). The DRIs contain quaternity categories of recommendations for nutrient reference value: Recommended Dietary Allowance (RDA): The mediocre daily dietary intake level that is sufficient to brook the nutrient requirement of roughly all (97-98%) healthy individuals in an ageand gender-specific group. Adequate Intake (AI): A recommended intake value ground on observed or experimentally determined...If you want to furbish up a full essay, order it on our website: OrderCustomPaper.com
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