Exam 15: Proteins and Amino Acids

Robert is an older adult who wants to increase his strength and has recently started a resistance training program.To maximize gains,Robert should consume _____ grams of high-quality protein shortly after his workout.

Inadequate protein intake is related to _____ in children.

Sam has been looking into ways to supplement his diet with amino acid supplements.However,Sam's sister Katie is concerned that the supplements could adversely affect his health.Answer the following questions to help Sam make the best decisions for increasing protein intake without experiencing negative side effects. -Which food in Sam's diet should he consume after a workout?

Match each term with the appropriate definition. -​essential amino acids

​Many people in the United States suffer from protein deficiency.

Which source of protein is considered an incomplete protein?

A small amount of protein (1%)can be obtained from the _____ and used to cover occasional deficits in protein intake.

Match each term with the appropriate definition. -​urea

​We need a fresh supply of nonessential amino acids daily.

The process of protein turnover utilizes roughly _____ ounces of protein each day.

Consumption of 45% of total calories from protein is related to the development of symptoms such as _____.

How many common amino acids form proteins?

​The assembly of amino acids into proteins is directed by RNA.

The tertiary structure of proteins is _____.

​The biggest users of amino acid supplements are athletes.

What causes kwashiorkor to develop in some children with protein-calorie malnutrition?

A standard serving of meat is about the size of your whole hand.

​Essential amino acid or protein supplements by themselves can increase muscle size and strength.

​Protein serves as an energy source.

The primary structure of proteins is _____.