Complete proteins can be found in
A. citrus fruits and highly acidic vegetables.
B. meat, fish, poultry, eggs, and dairy.
C. beans, rice, and nuts.
D. only beef.
B.
You're right.
Complete proteins can be found in meat, fish, poultry, eggs, and dairy.
To answer this question, you can start by understanding what complete proteins are. Complete proteins are sources of food that contain all the essential amino acids that our body needs.
To find out which food options contain complete proteins, you can examine the choices given:
A. Citrus fruits and highly acidic vegetables are not typically considered sources of complete proteins, as they do not contain all the essential amino acids.
B. Meat, fish, poultry, eggs, and dairy are correct options as they are well-known sources of complete proteins.
C. Beans, rice, and nuts are incomplete protein sources individually, as each of them lack specific essential amino acids. However, when combined together or with other complementary protein sources, they can form a complete protein.
D. Only beef is not a valid answer as there are several other animal-based and plant-based sources of complete proteins.
Therefore, the correct answer is B. Meat, fish, poultry, eggs, and dairy.