Which one of the following is false regarding the water-soluble vitamins?

Question

BlackTom AI · Accepted Answer

To determine which statement is false about water-soluble vitamins, let's evaluate each option in turn.
Option 1: 'Transported via the hepatic system' — Water-soluble vitamins are absorbed from the intestine into the portal circulation and are delivered to the liver via the portal bloodstream. After that, they are distributed to the rest of the body. Saying they are transported via the hepatic system is broadly consistent with their route through the liver as part of the portal circulation, so this statement is largely true.
Option 2: 'Should be consumed daily' — Because water-soluble vitamins are not stored in large quantities and are excreted in urine, inadequate intake can lead to deficiency relatively quickly. Therefore, they are generally recommended to be consumed more regularly, often daily. This statement is true.
Option 3: 'Stored in very small amounts' — Compared with fat-soluble vitamins, water-soluble vitamins are not stored in substantial amounts in tissues; excess is usually excreted. This statement is true.
Option 4: 'Require bile for absorption' — Bile is essential for emulsifying and absorbing fat-soluble vitamins (A, D, E, K). Water-soluble vitamins do not require bile for absorption; they are absorbed directly in the small intestine and transported via the portal circulation. Therefore, this statement is false.
In summary, the only statement that is incorrect about water-soluble vitamins is that they require bile for absorption; the other statements accurately reflect their absorption, storage, and daily intake considerations.

Which one of the following is false regarding the water-soluble vitamins?单项选择题

类似问题

Please indicate a water-soluble vitamin:

The water soluble vitamin thiamin is found in high quantities in all of the following EXCEPT:

Beriberi results from a dietary deficiency of which water soluble vitamin?

Which of the following vitamins is water-soluble?

Which of the following is a water-soluble vitamin?

A consumer purchases Mega Men Essentials Energy One Daily because it promises “extra energy.” The label shows 1,042% DV of Vitamin B-12 and over 1,000% DV of several B vitamins. Which statement best explains why this might not be beneficial?

Water soluble vitamins

Which of the following vitamins is water-soluble?

更多留学生实用工具

智能学习助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单