Recent

Show all results for ""

🎧 New: AI-Generated Podcasts Turn your study notes into engaging audio conversations. Learn more

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

10 Questions

5 Views

Vitamin B Complex Functions Quiz

Created by

@RestfulZebra

Podcast Beta

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which food source is a good natural source of thiamine (Vitamin B1)?

Processed foods

Red meat

Dairy products

Unrefined and enriched cereals (correct)

What is the main function of Vitamin B1 (Thiamine)?

Essential for the metabolism of carbohydrates and some amino acids (correct)

Rich in anti-aging properties

Prevents Alzheimer's disease

Ensures proper digestion

What is the daily thiamine requirement for the average adult male?

1.5 mg a day

1.2 mg a day (correct)

0.5 mg a day

1.1 mg a day

How does an increase in calories affect the need for thiamine?

Increases the need for thiamine Signup and view all the answers

What are the symptoms of thiamine deficiency?

Loss of appetite, fatigue, nervous irritability, and constipation Signup and view all the answers

Which of the following is a false statement about Thiamine (Vitamin B1)?

Thiamine is rich in anti-aging properties. Signup and view all the answers

What is the daily thiamine requirement for lactating women?

1.4 mg Signup and view all the answers

In general, how does an increase in calories affect the need for thiamine?

It increases the need for thiamine. Signup and view all the answers

Which of the following foods is NOT a good natural source of thiamine?

Butter Signup and view all the answers

What are the symptoms of thiamine deficiency?

Nervous irritability and constipation Signup and view all the answers

Study Notes

Thiamine (Vitamin B1) Essentials

Good natural sources of thiamine include whole grains, nuts, and legumes.
The main function of Vitamin B1 is to convert carbohydrates into energy.
The daily thiamine requirement for the average adult male is 1.2-1.4 milligrams.
The daily thiamine requirement for lactating women is 1.4 milligrams.
An increase in calories increases the need for thiamine.
Symptoms of thiamine deficiency include weakness, fatigue, and confusion.
Wheat germ is not a good natural source of thiamine (false statement).
A diet high in calories requires more thiamine to maintain optimal energy production.

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Description

Test your knowledge on the functions and properties of Vitamin B complex, including Thiamin (B1), Riboflavin (B2), Niacin, Pantothenic acid, Biotin, Vitamin B6, Vitamin B12, and Folate. Learn about the essential role of Vitamin B1 in carbohydrate and amino acid metabolism, as well as its importance for nerve and muscle action.