Approximately how much more protein does an older individual need than a younger person?

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BlackTom AI · Accepted Answer

We start by listing the question and all answer choices to ensure clarity about what is being evaluated.
Question: Approximately how much more protein does an older individual need than a younger person?
Answer options:
- a. 1.5-2x more
- b. 2-2.5x time
- c. 2.5-3x more
- d. 5x more

Now, let’s examine each option in turn.
Option a: 1.5-2x more. This aligns with common guidance in nutrition for older adults, where protein needs are often stated as being roughly 1.5 to 2 times higher than those of younger adults, especially to counteract anabolic resistance and maintain lean body mass. The range 1.5–2x is widely cited in clinical and dietary references, making this a plausible and generally accepted answer.
Option b: 2-2.5x time. This phrasing is unusual and seems incorrect in two ways: first, it uses “time” where it should specify a multiplier (times); second, the upper bound 2.5x is not typically presented as the standard comparative need for older adults. This choice likely reflects a miswording or overestimation rather than established guidance.
Option c: 2.5-3x more. While this would indicate a very large increase, many guidelines do not push protein needs up to 2.5–3x for the typical elderly population. This range exceeds common recommendations and could be considered excessive for routine dietary planning unless specific clinical conditions justify it. It appears less consistent with standard literature.
Option d: 5x more. This is an extreme value and far beyond typical recommendations for older adults. Multiplied requirements approaching five times the younger adult amount are not supported by mainstream nutrition guidelines and would raise concerns about practicality and safety in most settings.

In summary, option a correctly reflects the commonly cited estimate that older individuals may need about 1.5 to 2 times as much protein as younger adults. The other options either present incorrect framing (b), overstate the increase (c and d), or contain wording that undermines their validity (b’s time).

HESM 286 (001) FALL 2025 Quiz 5 (Lectures 14-18)

Approximately how much more protein does an older individual need than a younger person?

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Imagine you are the sports nutritionist for college athletes. Assuming desirable body weight, what is the minimum level of daily protein intake you would recommend for your clients?

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Application-Level Multiple-Choice Items Which of the following would have the highest protein DRI per unit of body weight?

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Tomas is a 24-year-old male trying to calculate his protein needs. The Food and Nutrition Board recommends that 10% to 35% of calories come from protein. If Tomas follows a 2,300-kcal diet, how many grams of protein per day should he be consuming?

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HESM 286 (001) FALL 2025 Quiz 5 (Lectures 14-18)

Approximately how much more protein does an older individual need than a younger person?

查看解析

登录即可查看完整答案

类似问题

Imagine you are the sports nutritionist for college athletes. Assuming desirable body weight, what is the minimum level of daily protein intake you would recommend for your clients?

For athletes aiming for weight loss, what is the recommended daily protein intake to preserve muscle mass?

Application-Level Multiple-Choice Items​ Which of the following would have the highest protein DRI per unit of body weight?​

Post-surgical or critical patients require approximately:

The average protein requirement for a healthy adult is:

Tomas is a 24-year-old male trying to calculate his protein needs. The Food and Nutrition Board recommends that 10% to 35% of calories come from protein. If Tomas follows a 2,300-kcal diet, how many grams of protein per day should he be consuming?

更多留学生实用工具

希望你的学习变得更简单

Application-Level Multiple-Choice Items Which of the following would have the highest protein DRI per unit of body weight?