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These flashcards cover key concepts from the lecture on Nutrition, Obesity, and Eating Disorders, helping students to prepare for their exam by focusing on definitions, key differences, and treatments related to these topics.

What is the difference between overweight and obesity?

Overweight is body weight that exceeds the desirable weight for a person based on height, age, and body shape, while obesity is an excessive accumulation of body fat.AQ

What are the daily physical activity recommendations for adults and children?a

Adults should be physically active for at least 30 minutes most days of the week, and children for 60 minutes.aA

What does the old food pyramid emphasize?

It presents food groups as a hierarchy with grains at the base, suggesting limits on fats, oils, and sweets.AQ

What are some negative dietary trends affecting children's weight in the US?Q

Increased sugar, animal fats, proteins, and processed foods, along with decreased fiber and nutrient intake.

What is the role of Body Mass Index (BMI) in assessing weight?

BMI is calculated as weight divided by height squared and is often used to categorize individuals as underweight, normal weight, overweight, or obese.

How does the biopsychosocial model explain obesity?

The model considers biological factors like genetics, psychological factors such as emotional eating, and social factors like socioeconomic status and cultural influences.

What are some sociocultural factors contributing to eating disorders?

Cultural ideals of thinness, competitive environments, and familial pressures contribute to eating disorders such as anorexia and bulimia.

What is the Maudsley model in family therapy for eating disorders?

A treatment approach where family members are involved in helping an individual with an eating disorder restore a healthy weight.

What are some effective treatments for Bulimia Nervosa?

Cognitive Behavioral Therapy (CBT) is the treatment of choice, designed to enhance motivation for change and reduce unhealthy concerns about body weight.

What impact does socioeconomic status have on obesity risk?

There is an inverse relationship between obesity and socioeconomic status, where lower SES is linked to higher rates of obesity.

What is the prevalence of obesity among U.S. adults?

The percentage of overweight or obese adults has increased significantly over the years, with various states showing different obesity rates.

What are food deserts and how do they relate to obesity?

Food deserts are areas where affordable healthy food is difficult to obtain, often leading to increased obesity rates among residents.

Why is it essential to promote physical activity in communities?

Promoting physical activity helps encourage healthier lifestyles and combat obesity by creating safe environments for exercise.

What factors contribute to the high prevalence of eating disorders in women?

Cultural pressures to be thin, higher incidence of family issues, and societal stigma against obesity contribute to eating disorders in women.

What psychological issues are often associated with eating disorders?

Body dissatisfaction, low self-esteem, depression, and anxiety are frequently linked to the development of eating disorders.

What are some coping strategies for individuals with eating disorders?

Mindfulness, self-soothing, and journaling can be helpful interventions for individuals struggling with emotional pain and eating disorders.

What does the term 'normative discontent' refer to in the context of body image?

It describes the societal expectation that young people, especially women, should be dissatisfied with their bodies and strive for thinness.

How does the Framingham Study relate cholesterol to heart disease?

The Framingham Study identified LDL (bad cholesterol) as a significant predictor of heart disease due to its role in plaque formation in arteries.

How does exercise contribute to weight control?

Exercise increases metabolism, reduces body fat, and is more effective combined with dieting for achieving sustained weight loss.

What is the significance of inherited tendencies to be overweight?

Tendencies for obesity can be inherited, but lifestyle choices regarding diet and physical activity play crucial roles in managing weight.

What is a trending factor in the consumption of fast food among U.S. children?

U.S. children and adolescents obtain 12.4% of their total daily calories from fast food, which contributes to rising obesity rates.

How are binge eating and purging behaviors linked to Bulimia Nervosa?

Bulimia Nervosa is characterized by recurrent binge eating followed by purging, fasting, or intense exercise to control weight.