Vitamin B3 (niacin) deficiency leads to Pellagra. Symptoms included diarrhea, dermatitis, dementia, and finally death. Avocado, dates, mango, peach, peas, potatoes, sweet potato, barley, sunflower seeds, cat fish, salmon, beef, Chicken Breast are the good food sources for vitamin B3.
Niacin, also known as B3, prevents pellagra. However, it is not a guarantee one will not come down with the disease. Digestive disorders that prevent you from proper digestion can lead to the disease.
Niacin
Vitamin B3, also you can get vacinnations and medicine too prevent/againt it as-well.
It is due to the deficiency of Vitamin B3 (Niacin)
Niacin
pellagra is a disorder you get from having to little of niacin which is vitamin b-3.
The 4 D's of pellagra are dermatitis (skin rash), diarrhea, dementia (mental confusion), and ultimately death if left untreated. Pellagra is caused by a deficiency of niacin (vitamin B3) in the diet.
Pellagra is the deficiency of vitamin B3, also known as niacin. The cause is, in most cases, dietary. It is characterized by the 3 D's: dementia, diarrhoea and dermatitis. For more information, I imagine wikipedia would have a good article on pellagra. Pellis=skin agra= rough so pellagra literally means "rough skin"
Pellagra is caused by deficiency of the Vitamin Niacin. It is characterized by diarrhoea, dementia and dermatitis. All the nutritional deficiency diseases are common in third world.
pellagra is caused by bad eating and not drinking lots of water
Lead is not a vitamin.
Spring sickness was Scurvy from lack of fruits and vegetables (and therefore a lack of vitamin C) during the winter Actually, it was Pellagra due to lack of niacin (vitamin B3). See: http://en.wikipedia.org/wiki/Pellagra Yes, the little girl actually said the word pellagra in the movie, that she learned at school that they should eat more than just meat, they should eat vegetables.