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Book

Promoting Youth and Adolescent Health

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"last update: 3 March 2025"                                                                                       تحميل الدليل

The Nurse's Role in Nutrition for Youth and Adolescents

Raising awareness on:

·        Importance of a healthy, balanced diet.

·        Fast food and its risks.

First: The Healthy Balanced Diet

Specifications of a Healthy Balanced Diet:

·        Contains all nutrients according to allowances for each individual based on age, gender, physical effort, physiological state, and appropriate dietary fiber.

·        Diverse, appetizing, and visually appealing.

·        Aligned with prevailing community dietary habits.

·        Safe, free from chemical/biological contaminants or harmful substances.

·        Aligned with family economic status.

The Three Basic Food Groups

Food Group

Primary Function & Energy Contribution

Key Components & Examples

 

Group 1: Energy Group

Primary source of energy (85–90%). Supplies energy for activity, movement, and vital processes.

Grains and products (wheat, rice, corn), tubers (potatoes, sweet potatoes, taro), sugars, animal fats, and vegetable oils. Wheat bread is staple in Egypt.

Group 2: Building Group

Primary source of animal and plant protein. Supplies limited energy (10–15%). Necessary for growth and cell repair.

Dairy (calcium source), meats/poultry/fish (iron source), eggs, legumes (fava beans, lentils, chickpeas).

Group 3: Protection Group

Primary source of vitamins, minerals, and fiber. Essential for disease prevention and immunity. Min 400g/day for adults.

Fresh vegetables (Vitamin C), fruits, and functional foods playing roles in preventing chronic and cancerous diseases.

Assessment of Student Nutritional Status

Nutritional status and growth must be monitored periodically for early detection of deviations from normal levels using weight, height, and BMI-for-age charts (such as WHO 2007 reference growth charts for boys and girls).

Healthy Nutrition Messages

·        Brown bread is better than white bread due to higher vitamins, minerals, and fiber.

·        Fresh foods are better than preserved/canned foods.

·        Quench thirst with water (at least 8 cups daily) to prevent obesity from sweetened drinks.

·        Combining vitamin C-rich foods with iron-rich foods increases iron absorption and prevents anemia.

·        Avoid drinking tea during or immediately after meals as it inhibits iron absorption.

·        Combining grains and legumes in one meal matches animal protein quality (e.g., bread with ful medames, falafel, koshary, or bessara).

·        White meats (fish, poultry, rabbits) are better than red meats.

·        Overconsumption of calorie-dense fast foods leads to malnutrition, obesity, and anemia.

·        Calcium-rich foods from childhood prevent osteoporosis in later life.

·        Vegetables and fruits rich in antioxidant vitamins (A, C, E) and minerals prevent chronic diseases.

·        Whole fruit is better than fruit juice due to dietary fiber.

·        Always use iodized salt to prevent iodine deficiency disorders.

·        Exercise or brisk walk for 30–60 minutes daily alongside a balanced diet.



Second: Fast Foods and Their Dangers

Fast foods contain quick-preparation, high-calorie items (shawarma, burgers, falafel, pastries, pizza, fried chicken, sodas, sweetened juices, french fries). Risks include:

·        Modern Diseases: Excessive fats, sugars, and proteins paired with low fiber lead to obesity, early diabetes, heart disease, atherosclerosis, and cancer (colon/breast).

·        High Blood Pressure: Due to high sodium content.

·        Constipation and Indigestion: Eaten in a rush without proper chewing and lacking fiber.

·        Food Poisoning Risks: Lack of proper storage, refrigeration, and hygiene promotes bacterial contamination (e.g., Salmonella/typhoid).

·        Reduced Family Bonding: Loss of shared family dining time.

Healthy Fast Food Alternatives

·        Choose pizzas with more vegetables, less meat/cheese, and thin crust.

·        At burger restaurants, choose whole wheat buns, small size, grilled instead of fried, avoid fries/sodas, and substitute with fruit or unsweetened juice.

·        Choose fresh vegetable salads, avoiding heavy dressings like mayonnaise.

·        Choose fruit-based desserts or small portions, limited to twice a week.

·        Avoid food additives (colors, flavor enhancers).