How do macronutrient needs change as children transition from infancy to toddlerhood?
Higher protein and carbs - lower fat
What is the recommended daily intake of calcium for children aged 4-8 years?
1,000 mg per day
Which vitamin is crucial for bone development during adolescence?
Vitamin D
Which nutrient's absorption decreases with age, often leading to deficiencies in older adults?
Vitamin B12
What is the calorie value of 1 gram of carbohydrates?
4 kcals
What is the recommended daily iron intake for toddlers to prevent anemia?
7 mg per day
Which food group should be emphasized to prevent iron-deficiency anemia in children?
Iron-rich foods like lean meats, beans, and fortified cereals
What is the role of iron during adolescence?
Supports oxygen transport and prevents anemia
What dietary component should be increased to aid digestion in older adults?
Fiber
Which macronutrient is the body's primary energy source?
Carbohydrates
Name a strategy for introducing new foods to picky toddlers.
Offer small portions repeatedly and model healthy eating
How does sugar-sweetened beverage consumption affect children's health?
Increases risk of obesity and tooth decay
What is the impact of peer influence on adolescent eating habits?
Peer influence often affects dietary choices, sometimes leading to less healthy eating habits
What is sarcopenia, a condition common in older adults?
Age-related muscle loss
Which mineral is important for oxygen transport in the blood?
Iron
Why is fat important in a toddler’s diet, especially for brain development?
Fat provides essential fatty acids crucial for brain growth and development
What is the relationship between physical activity and obesity prevention in children?
Promoting physical activity reduces the risk of obesity by balancing energy intake and expenditure
How does the rapid growth spurt during adolescence affect energy requirements?
Energy requirements increase significantly to support growth and development
Why is vitamin B12 supplementation often recommended for older adults?
Decreased stomach acid production reduces vitamin B12 absorption from food
What is the calorie value of 1 gram of water?
0 kcals
How can caregivers prevent choking hazards when feeding toddlers?
Cut food into small pieces, avoid hard or round foods, and supervise meals
What is a healthier option for children to manage their weight as opposed to weight loss.
Grow into their weight
Why are adolescent females more at risk for iron deficiency compared to males?
the increased iron needs associated with menstruation and rapid growth during puberty
How much do energy needs decrease by every 10 years of life?
5%
What are the building blocks of proteins called?
Amino acids