Protein deficiency is believed to be one of the reasons for diseases like breast cancer, colon cancer, heart disease and osteoporosis. A specific wasting away disease caused by protein deficiency due...
goitre,rickets beriberi etc...
They are diseases caused by lack vitamins the diseases caused are:rickets,beri beri, scruvy,kwashiorkor.
diphtheria and TB reigned supreme
lack of Vitamin C