Q Mintz is one of the largest and fastest-growing online platforms dedicated to high-quality Multiple Choice Questions (MCQs) for students, job seekers, and professionals. Our mission is to provide reliable, accurate, and up-to-date learning material that helps users prepare effectively for school exams, competitive tests, departmental assessments, and job interviews.
At Q Mintz, we believe that consistent practice leads to success.
Search
The deficiency of which vitamin causes the disease beriberi?
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D
Correct Answer Is Option = Vitamin B
Notes / Explanation
The deficiency of vitamin B, in particular one of the vitamins of the B group, causes the disease known as beriberi. Vitamins are substances that the body needs in small amounts in order to function properly and to stay healthy, and a lack of a particular vitamin can lead to a particular deficiency disease. The B vitamins are a group of related vitamins, each with its own functions in the body, and they are important for many of the body's processes, including the processes by which the body obtains energy from food and the proper working of the nervous system. The disease beriberi results from a lack of a particular one of the B vitamins, and its effects include weakness, tiredness, problems affecting the nerves, which may cause weakness, numbness or other effects in the limbs, and, in some forms, effects on the heart, so that it can become a serious disease if the deficiency is severe and prolonged. Beriberi was in the past a common problem in certain regions and among certain populations whose diet was lacking in this vitamin, particularly where the main food was a grain that had been processed in a way that removed the part containing the vitamin. The B vitamins are found in a variety of foods, including whole grains, certain meats, beans and other foods, so that a varied diet including such foods provides the B vitamins that the body needs and prevents the deficiency diseases. The discovery of the causes of diseases such as beriberi, and the understanding that they were caused by the lack of certain substances in the diet, was an important development in the understanding of nutrition and health. The study of the vitamins, their functions and the diseases caused by their lack is a common and important topic. For PPSC and other competitive examinations, the key points to remember are that the deficiency of vitamin B, in particular one of the vitamins of the B group, causes the disease beriberi, that the B vitamins are important for the processes by which the body obtains energy from food and for the working of the nervous system, that beriberi causes weakness, tiredness and problems affecting the nerves, and in some forms the heart, and that the B vitamins are found in foods such as whole grains, certain meats and beans. This is a health-related topic, and anyone with concerns about their health should seek advice from a qualified medical professional.
