Question

Scurvy is caused by the deficiency of which vitamin?
A. C
B. ${B_1}$
C. D
D. ${B_2}$

Answer 1

Hint: Scurvy is an illness caused by a deficiency in vitamin C. (ascorbic acid). Weakness, fatigue, and painful arms and legs are early signs of deficiency. C Reduced red blood cells, gum problems, hair changes, and skin bleeding may occur if left untreated. Scurvy can cause poor wound healing, personality changes, and death from infection or bleeding as it progresses.

Complete answer:
Scurvy is one of the diseases that accompany malnutrition (other micronutrient deficiencies include beriberi and pellagra), and it is still prevalent in areas of the world that rely on foreign food aid. Although rare, scurvy has been recorded in persons living in developed countries as a result of poor dietary choices.
Scurvy is caused by a deficiency of vitamin C, often known as ascorbic acid. Weakness, anaemia, gum disease, and skin problems are all signs of the deficiency.
Cause: This is due to the fact that vitamin C is required for the production of collagen, which is an important component of connective tissues. The structure and stability of the body, especially the structure of blood arteries, is dependent on connective tissues. Vitamin C deficiency affects the immune system, iron absorption, cholesterol metabolism, and other activities.
Prevention: Vitamin C-rich foods including amla, bell peppers (sweet peppers), blackcurrants, broccoli, chilli peppers, guava, kiwifruit, and parsley can help avoid scurvy. Fruits including lemons, limes, oranges, papaya, and strawberries are also high in vitamin C. It's also found in brussels sprouts, cabbage, potatoes, and spinach, among other plants. Some low-vitamin-C fruits and vegetables can be pickled in lemon juice, which is high in vitamin C.
So, the correct option is: (A) C.

Note:
Malaise and lethargy are the first signs. Patients have shortness of breath and bone pain after one to three months. Reduced carnitine production may result in myalgias. Other signs and symptoms include rough skin, easy bruising and petechiae, gum disease, tooth loosening, poor wound healing, and emotional disturbances.