Reason for diet soft drinks that are sweetened with aspartame carry a warning for phenylketonuria has to be identified. Concept introduction: The disease that prevents this biosynthesis is phenylketonuria (PKU). It is the failure to convert phenylalanine to tyrosine. Thus tyrosine is an essential amino acid for those who have phenylketonuria. Symptoms include elevated blood-serum and urine concentrations of phenylalanine, phenyl pyruvate and divert the metabolism in different pathway.

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Answer 1

Question

Chapter 25, Problem 25.40AP

Interpretation Introduction

Interpretation:

Reason for diet soft drinks that are sweetened with aspartame carry a warning for phenylketonuria has to be identified.

Concept introduction:

The disease that prevents this biosynthesis is phenylketonuria (PKU). It is the failure to convert phenylalanine to tyrosine. Thus tyrosine is an essential amino acid for those who have phenylketonuria.

Symptoms include elevated blood-serum and urine concentrations of phenylalanine, phenyl pyruvate and divert the metabolism in different pathway.

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Students have asked these similar questions

Diet soft drinks that are sweetened with aspartame carry a warning label for phenylketonurics. Why?

Individuals with phenylketonuria (PKU) are sensitive to phenylalanine in their diet. Why is a warning on foods containing aspartame (L-aspartyl-l-phenylalanine methyl ester) of concern to individuals with PKU?

A derivative of a triterpene that contains four fused rings is referred to as a _____________.

Answer 2

Question

Chapter 25, Problem 25.40AP

Interpretation Introduction

Interpretation:

Reason for diet soft drinks that are sweetened with aspartame carry a warning for phenylketonuria has to be identified.

Concept introduction:

The disease that prevents this biosynthesis is phenylketonuria (PKU). It is the failure to convert phenylalanine to tyrosine. Thus tyrosine is an essential amino acid for those who have phenylketonuria.

Symptoms include elevated blood-serum and urine concentrations of phenylalanine, phenyl pyruvate and divert the metabolism in different pathway.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 25, Problem 25.40AP

Interpretation Introduction

Interpretation:

Reason for diet soft drinks that are sweetened with aspartame carry a warning for phenylketonuria has to be identified.

Concept introduction:

The disease that prevents this biosynthesis is phenylketonuria (PKU). It is the failure to convert phenylalanine to tyrosine. Thus tyrosine is an essential amino acid for those who have phenylketonuria.

Symptoms include elevated blood-serum and urine concentrations of phenylalanine, phenyl pyruvate and divert the metabolism in different pathway.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 4

Question

Chapter 25, Problem 25.40AP

Interpretation Introduction

Interpretation:

Reason for diet soft drinks that are sweetened with aspartame carry a warning for phenylketonuria has to be identified.

Concept introduction:

The disease that prevents this biosynthesis is phenylketonuria (PKU). It is the failure to convert phenylalanine to tyrosine. Thus tyrosine is an essential amino acid for those who have phenylketonuria.

Symptoms include elevated blood-serum and urine concentrations of phenylalanine, phenyl pyruvate and divert the metabolism in different pathway.

Expert Solution & Answer

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Answer 5

Chapter 25, Problem 25.40AP

Interpretation Introduction

Interpretation:

Reason for diet soft drinks that are sweetened with aspartame carry a warning for phenylketonuria has to be identified.

Concept introduction:

The disease that prevents this biosynthesis is phenylketonuria (PKU). It is the failure to convert phenylalanine to tyrosine. Thus tyrosine is an essential amino acid for those who have phenylketonuria.

Symptoms include elevated blood-serum and urine concentrations of phenylalanine, phenyl pyruvate and divert the metabolism in different pathway.

Answer 6

Chapter 25, Problem 25.40AP

Interpretation Introduction

Interpretation:

Reason for diet soft drinks that are sweetened with aspartame carry a warning for phenylketonuria has to be identified.

Concept introduction:

The disease that prevents this biosynthesis is phenylketonuria (PKU). It is the failure to convert phenylalanine to tyrosine. Thus tyrosine is an essential amino acid for those who have phenylketonuria.

Symptoms include elevated blood-serum and urine concentrations of phenylalanine, phenyl pyruvate and divert the metabolism in different pathway.

Answer 7

Chapter 25, Problem 25.40AP

Interpretation Introduction

Interpretation:

Reason for diet soft drinks that are sweetened with aspartame carry a warning for phenylketonuria has to be identified.

Concept introduction:

The disease that prevents this biosynthesis is phenylketonuria (PKU). It is the failure to convert phenylalanine to tyrosine. Thus tyrosine is an essential amino acid for those who have phenylketonuria.

Symptoms include elevated blood-serum and urine concentrations of phenylalanine, phenyl pyruvate and divert the metabolism in different pathway.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 25.2 - Prob. 25.1P Ch. 25.2 - Prob. 25.2KCP Ch. 25.3 - Prob. 25.3P Ch. 25.3 - Prob. 25.4P Ch. 25.3 - Prob. 25.5P Ch. 25.3 - Prob. 25.6P Ch. 25.4 - Prob. 25.1CIAP Ch. 25.4 - Prob. 25.2CIAP Ch. 25.4 - Prob. 25.3CIAP Ch. 25.4 - Prob. 25.7P

Solution Summary: The author explains that diet soft drinks sweetened with aspartame carry a warning for phenylketonuria.

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