A nurse is assisting an adolescent client in the selection of complementary protein sources on the lunch menu. The client is a vegetarian who likes milk products but does not like beans. Which of the following food items should the nurse recommend?

A. Lactose intolerance is more related to the absence of the enzyme lactase, which breaks down lactose (milk sugar) and can occur in individuals regardless of their dietary choices.
B. Vegan diets may lack sufficient intake of absorbable iron, as plant-based sources of iron (non-heme iron) are not as readily absorbed by the body compared to heme iron found in animal products. This can put vegans at a higher risk of iron deficiency.
C. Diabetes risk is influenced by various factors, including genetics and lifestyle, rather than specifically by following a vegan diet.
D. Pneumonia risk is not directly associated with following a vegan diet but can be influenced by overall health, immune function, and exposure to pathogens.

A. Bagel with cream cheese provides some protein but is lower in overall protein quality compared with a combination of legumes or nut butters and grains.
B. Baked potato with sour cream contains limited protein and does not provide a complete complementary protein.
C. Fruit salad and carrot sticks provide minimal protein and are not suitable as a main protein source.
D. Peanut butter and jelly on enriched bread provides a complementary protein combination of grains and legumes, making it a good option for a vegetarian adolescent who consumes milk products but does not like beans.