scurvy

Long-term deficiency of vitamin C can be expressed as scurvy, which is currently rare, but in northern pastoral areas lacking vegetables and fruits, or in urban and rural areas, supplementary food supplementation is ignored for artificially fed children, especially in remote rural areas, due to improper feeding And cause disease. Since Pauling published the relationship between colds and vitamin C in 1970, questions about the function of vitamin C in the body and high-dose clinical application have attracted the attention of many scholars.