Final answer:
Emilee can use MyPyramid and food labels to ensure she's eating a balanced diet by examining serving sizes, calories, and nutrient content. An eating disorder involves abnormal eating habits that affect health, such as anorexia or bulimia. Calculating BMI, we find that Aleesha, with a BMI of 31.25, is classified as obese.
Step-by-step explanation:
Understanding MyPyramid and Food Labels for Balanced Eating
For students like Emilee who are concerned with their eating habits and weight, using tools such as MyPyramid is essential. MyPyramid is a guide that helps create a well-balanced diet by suggesting the right amount of foods from each food group. When examining food labels, one should look at the serving size, calories, and nutrient values to choose foods that contribute to a balanced diet. It's particularly important to minimize intake of saturated fats, cholesterol, sodium, and added sugars, while emphasizing fiber, vitamins, and minerals.
What is an Eating Disorder?
An eating disorder is a mental health condition characterized by abnormal or disturbed eating habits that negatively affect a person's health. Examples include anorexia nervosa, bulimia nervosa, and binge-eating disorder. These conditions can lead to serious health problems and require professional treatment.
Body Mass Index (BMI) Calculation
Aleesha's body mass index (BMI) can be calculated using the formula: BMI = weight (kg) / (height (m))^2. For Aleesha who weighs 80 kg and is 1.6 m tall, her BMI would be 80 / (1.6 * 1.6) = 31.25. According to the World Health Organization's criteria, a BMI over 30 is classified as obese. Therefore, Aleesha is considered obese.