any other cause of the mentioned disease other than deficiency?
Malnutrition and poor dietary choices.
Scurvy
Scurvy is one of the accompanying diseases of malnutrition (other such micronutrient deficiencies are beriberi and pellagra) and thus is still widespread in areas of the world depending on external food aid.
Although rare, there are also documented cases of scurvy due to poor dietary choices by people living in industrialized nations.
what is durian? It is the fruit of from tree species belonging to the genus "Durio". where is it found? Borneo and Sumatra. what are its types? Mon Thong, Chantaburi No. 1, Chantaburi No. 3, D24 and XO. is it nutritious? Yes, it contains proteins, carbohydrates, vitamin C, and manganese. does it have a smell? Yes, an unusual and disagreeable odour. can you name any other two food items which contains the mentioned vitamin? Guava, broccoli. which disease is caused due to its deficiency? Scurvy. does its intake causes any side effects? Nausea, abdominal cramps and diarrhea.
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Scurvy [SEP] Cause
Scurvy, including subclinical scurvy, is caused by a deficiency of dietary vitamin C since humans are unable to metabolically synthesize vitamin C. Provided the diet contains sufficient vitamin C, the lack of working L-gulonolactone oxidase (GULO) enzyme has no significance, and in modern Western societies, scurvy is rarely present in adults, although infants and elderly people are affected. Virtually all commercially available baby formulas contain added vitamin C, preventing infantile scurvy. Human breast milk contains sufficient vitamin C, if the mother has an adequate intake. Commercial milk is pasteurized, a heating process that destroys the natural vitamin C content of the milk.