Sara requires 2100 kcalories each day. Currently, she is consuming between 2200 and 2300. What is her state of energy balance?

Approximately 30% of people infected with hepatitis B do not develop symptoms

Indicate whether the statement is true or false

Which of the following is a characteristic of thiamin nutrition?

a. It contains pyrosulfate. b. It is required for regeneration of folate c. It is required for regeneration of niacin d. It is an integral part of the nerve cell membrane e. It is integral in carrying activated carbon dioxide.

Premature infants are at a higher risk of vitamin E deficiency than full-term babies.

a. true b. false

Mary has a waist circumference of 38 inches. Based on this information, you conclude that: a. she is probably between and 25 and 35 years old. b. she has a large amount of subcutaneous fat

c. she is at very low risk for insulin resistance. d. she exhibits an unhealthful "pear-like" body shape. e. she is at an increased risk for chronic disease.