Nutrition and Weight Management Quiz

Anaerobic exercise is performed at a pace where adequate oxygen cannot be delivered to the working muscles.

The RDA for healthy adults is 0.8 g/kg of body weight.

Antioxidants reduce muscle fatigue and damage and lower the risk of chronic diseases.

<p>Carbohydrates should constitute 45-65% of daily caloric intake.</p> Signup and view all the answers

<p>It is recommended to consume 2-3 liters of fluid per day or 9-11 cups.</p> Signup and view all the answers

<p>Endurance athletes require 1.2 to 1.4 g/kg of protein.</p> Signup and view all the answers

<p>Iron may need to be supplemented during pregnancy.</p> Signup and view all the answers

<p>Consuming too much can draw water into the intestines, potentially causing cramping and diarrhea.</p> Signup and view all the answers

<p>Children and parents should be responsive to the cues of fullness and avoid overfeeding.</p> Signup and view all the answers

<p>Setting small reasonable goals and participating in 8-10-12 week classes can support weight loss and maintenance.</p> Signup and view all the answers

<p>The minimum BMI requirement for bariatric surgery is greater than 40.</p> Signup and view all the answers

<p>Aerobic activity should be done 3-5 times a week for 20-30 minutes initially, progressing to 5-7 times a week for 60 minutes.</p> Signup and view all the answers

<p>Regular physical activity lowers stress and anxiety.</p> Signup and view all the answers

<p>Endurance athletes generally require higher carbohydrate intake for energy, while strength athletes focus on protein for muscle repair and growth.</p> Signup and view all the answers

<p>Strength/resistance training should be performed 2-3 times a week.</p> Signup and view all the answers

<p>Weight-bearing exercises lower the risk of osteoporosis and strengthen bones.</p> Signup and view all the answers

<p>25-35 pounds.</p> Signup and view all the answers

<p>The 2nd trimester.</p> Signup and view all the answers

<p>Breast-fed babies have better immune systems and easier digestion.</p> Signup and view all the answers

<p>It lowers the risk of many cancers and promotes weight loss.</p> Signup and view all the answers

<p>Colostrum is the first milk produced after birth that contains antibodies.</p> Signup and view all the answers

<p>Visceral fat increases the risk for chronic diseases due to its association with metabolic dysfunction.</p> Signup and view all the answers

<p>BMR is the number of calories the body expends at rest and is crucial for understanding total energy expenditure.</p> Signup and view all the answers

<p>Anabolic processes build up molecules, requiring energy, while catabolic processes break down molecules, releasing energy.</p> Signup and view all the answers

<p>The hypothalamus regulates hunger by responding to signals like blood glucose levels and stretch from a full stomach.</p> Signup and view all the answers

<p>Aging generally leads to a decrease in BMR, making it essential to maintain regular exercise.</p> Signup and view all the answers

<p>'Set point' theory suggests there is a natural weight range where the body stabilizes, impacting weight loss and gain.</p> Signup and view all the answers

<p>Ghrelin stimulates appetite, while leptin signals fullness and decreases appetite.</p> Signup and view all the answers

<p>Healthy lifestyle choices like regular exercise and a nutritious diet play critical roles in managing body weight.</p> Signup and view all the answers

<p>Breast milk or iron-fortified formula.</p> Signup and view all the answers

<p>Around 6 months.</p> Signup and view all the answers

<p>Every 6-8 weeks.</p> Signup and view all the answers

<p>1 tablespoon for every year of age of each food.</p> Signup and view all the answers

<p>Avoid nagging, bribing, or forcing children to eat.</p> Signup and view all the answers

<p>Iron deficiency and low calcium intake.</p> Signup and view all the answers

<p>At least 60 minutes of moderate-intensity physical activity.</p> Signup and view all the answers

<p>Eat meals together as a family as often as possible.</p> Signup and view all the answers

<p>Energy balance refers to the equilibrium between calories consumed and calories burned. Maintaining this balance is crucial for stable and healthy weight management.</p> Signup and view all the answers

<p>BMI is used to categorize individuals as underweight, healthy, overweight, or obese based on their weight and height. However, it is not reliable for athletes or those with high muscle mass.</p> Signup and view all the answers

<p>Bioelectrical impedance and skin calipers are reliable and less expensive methods for assessing body composition. Both are accessible and easy to perform.</p> Signup and view all the answers

<p>Acceptable body fat ranges for males are 13-21%, while for females, the range is 23-31%. This gender difference is due to biological factors.</p> Signup and view all the answers

<p>Major health risks of excess body fat include heart disease, diabetes, and hypertension. Elderly individuals may need more body fat for overall health.</p> Signup and view all the answers

<p>Weight cycling refers to the repeated loss and regain of weight, often due to extreme dieting. It can lead to negative effects on metabolism and overall health.</p> Signup and view all the answers

<p>A safe long-term weight-loss regimen includes regular exercise, a balanced diet low in fat and high in fiber, and a steady weight loss of 1-2 lbs per week.</p> Signup and view all the answers

<p>Basal metabolic rate (BMR) represents the calories burned at rest and significantly impacts overall energy expenditure and weight management. A higher BMR can facilitate easier weight management.</p> Signup and view all the answers