B1 defeciency is related to a disease called beriberi. It can include irregular heartbeat, edema (puffy) in the extremities, paralysis, and other nervous system ailments.
It gets its name from people in Asia who only ate white rice. They ended up with this problem, wheras people who ate brown rice did not.
Without sufficient vitamin A, a person may experience night blindness, impaired immune function, and skin issues. Inadequate vitamin C can lead to scurvy, characterized by weakness, anemia, gum disease, and skin problems. Both vitamins are essential for overall health and wellbeing.
The term "vitamin D" refers to several different forms of this vitamin. ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3). Vitamin D2 synthesized by plants. Vitamin D3 is synthesized by humans in the skin. D is the fourth letter in the Latin alphabet and the vitamin D was the fourth vitamin discovered.
Vitamin D is not synthesized in the body when a person is confined to a dark cell for a long time. However, it can be obtained through diet or supplements. Vitamin D is primarily synthesized in the skin in response to sunlight exposure, so lack of sunlight would hinder its natural production in the body.
Night Blindness. Vitamin A is important in helping your eyes adjust to the dark.
Ostomalacia is a condition characterized by softening of the bones due to a lack of vitamin D or calcium. It can lead to bone pain, muscle weakness, and an increased risk of fractures. Adequate vitamin D intake and sunlight exposure are important for preventing ostomalacia.
vitamin D
Lack of sunlight (it is proven through tests that people who enjoy the actual sunlight tend to produce Vitamin D biologically) Lack of Vitamin D rich Foods Lack of Vitamin D supplements (Which can be avoided in necessity if you eat and drink Vitamin D rich foods and get ample sunlight without over exposure)
When you don't get enough vitamin D you can get sick easier.
Vitamin deficiency
Lack of Vitamin D
Lack of vitamin D can cause Rickets in children. Rickets is the softening of bones. Vitamin D plays a part in bone health because it helps us absorb calcium Lack of vitamin D also puts you at risk of cardiovascular diseases. Lack of vitamin D has been linked to people with high blood pressure
Rickets
Rickets
For humans, nothing. (It may well be a vitamin for rats.)
Jaundice from the accumulation of bile and nutritional deficiencies-bruising from lack of vitamin K, bone pain from lack of vitamin D, night blindness from lack of vitamin A, and skin rashes, lack of vitamin E.
it ricket's
diabetess