Nutritional Deficiencies – Causes and Diseases

It is always important to have a balanced and healthy diet that allows you to get all the essential nutrients your body needs. Adults and children alike need proper nutrition if they want to have a long and healthy life. Nutritional deficiency and malnutrition can get quite severe and can lead to serious conditions, as listed below.

Nutritional Deficiencies – Causes and Diseases


If your vitamin C levels are reduced, then you can get a disease called scurvy. This condition inhibits the collagen production and causes the inability to heal bleeding and wounds, the abnormal formation of bones and teetha dn the decaying of gums and skin. Get your Vitamin C daily requirement by consuming broccoli, strawberries, lemons and oranges on a regular basis.


Calcium and vitamin D deficiency can affect the spine and the bones. It can be the cause for brittle, soft and unhealthy bones and can lead to spine structure defects and frequent fractures. The best natural sources of calcium and vitamin D are soy, okra, milk, spinach and bananas. Also, getting enough sunlight is also important.


The deficiency of biotin or vitamin B7 leads to mental issues, depression, rashes and hair loss. If it’s not treated properly, this condition can be fatal. To increase your biotin consumption, you should eat nuts, peanuts, dairy products and poultry products. You should also take vitamin B7 supplements to prevent depression and recover from the deficiency.


Iron deficiency leads to anemia. It means that the hemoglobin and the red blood cell count is decreased and it results in paleness, dyspnoea, weakness and fatigue. Consume iron supplements and have a healthy diet to prevent the deficiency and the illnesses associated with it. Eat bran, tofu, nuts and squashes.


The normal cell metabolism is supported by iodine. Therefore, the iodine deficiency can lead to goitre. This condition is characterized by enlarged thyroid glands and can cause mental retardation, cretinism, poor development and growth of infants and hyperthyroidism. consume saltwater fish and iodized salt to stay away from goitre.


This disease is caused by vitamin B3 or niacin deficiency and it leads to dermatitis, diarrhea, dementia and, eventually, death. This is a serious type of deficiency and must be treated as soon as possible. In order to prevent it, you must consume chicken, mushrooms, peanuts, whole grains and tuna. Eat them regularly.


Calcium, potassium and vitamin D deficiencies can lead to rickets. The manifestations are bone deformities, bowed legs and soft and weak bones. You can prevent this condition by consuming oil, liver, dairy products and fish. Get enough sunshine and take supplements to reinforce your organism.

Night Blindness

Night blindness is caused by chronic eye infections, dryness of the epithelial tissue or its poor growth. All these are triggered by a vitamin A deficiency. If it’s not treated, it can lead to loss of vision. Get rid of the vitamin A deficiency by eating natural products such as cantaloupes, leafy vegetables, green vegetables and, of course, carrots. All of these products are extremely rich in vitamin A.

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