Question 4

Which amino acid is classified as essential for swine?

Question

Question 4

Which amino acid is classified as essential for swine?

BlackTom AI · Accepted Answer

The question asks which amino acid is classified as essential for swine. 
Option 1: Proline. While proline can be required in certain physiological states or during rapid growth, it is not universally classified as an essential amino acid for pigs in standard nutrition guidelines. It is often considered non-essential or conditionally essential in specific contexts. 
Option 2: Lysine. Lysine is widely recognized as an essential amino acid for swine; pigs cannot synthesize it in sufficient amounts and must obtain it from the diet to support growth and protein synthesis. This makes Lysine a core requirement in swine nutrition. 
Option 3: Alanine. Alanine is typically regarded as a non-essential amino acid for pigs because it can be synthesized endogenously from other metabolic pathways; it is not listed among the essential list for swine. 
Option 4: Tyrosine. Tyrosine is usually considered non-essential when phenylalanine is sufficient, since phenylalanine can be converted to tyrosine in the body; thus, it is not universally required as an essential amino acid for swine. 
In summary, among the given options, Lysine is the only amino acid consistently categorized as essential for swine under standard nutritional guidelines.

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Question 4 Which amino acid is classified as essential for swine?

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ANSC20002_2025_SM2 Pig workshop

Question 4 Which amino acid is classified as essential for swine?

查看解析

登录即可查看完整答案

类似问题

The body can manufacture essential amino acids, so they do not need to be consumed in the diet.

Which of the following is not an essential amino acid?

In addition to the ten dietary essential amino acids required by mammals, birds also require prolamin and glycine.

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Which statement below is correct regarding protein quality in foods?[Fill in the blank]

Which statement below is correct regarding protein quality in foods?[Fill in the blank]

Question at position 8 Learning Objective 3 TRUE OR FALSE: Because most plant sources are generally considered incomplete proteins, individuals following a vegetarian diet must exclusively rely on protein supplements to ensure they meet their daily requirements for essential amino acids.TrueFalse

Question at position 5 The nine amino acids that must be consumed are called Question Blank 1 of 1[input] amino acids.

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希望你的学习变得更简单

Application-Level Multiple-Choice Items Humans need to eat protein-containing foods regularly because: