Adolescents have high nutrient needs, especially vitamin A, and should focus on healthy food choices. Middle-aged individuals should be mindful of calorie intake and nutrient deficiencies.
Nutrient needs during adolescence are greater than in any other life cycle except during pregnancy. Adolescents have increased appetites due to increased nutritional requirements, with energy requirements varying based on gender and activity level.
Vitamin A is critical for the rapid development and growth that occurs during adolescence, and it can be met through adequate fruit and vegetable intake.
Nutritional concerns in middle age involve a reduction in calorie requirements and the importance of focusing on appropriate nutrient intake to prevent deficiencies.
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