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What are the 3 most common nutrient deficiencies?

What are the 3 most common nutrient deficiencies?

7 Nutrient Deficiencies That Are Incredibly Common

  1. Iron deficiency. Iron is an essential mineral.
  2. Iodine deficiency.
  3. Vitamin D deficiency.
  4. Vitamin B12 deficiency.
  5. Calcium deficiency.
  6. Vitamin A deficiency.
  7. Magnesium deficiency.

What are the types of nutritional diseases?

Nutritional Disorders

  • Carbohydrate Malabsorption.
  • Disorders of Amino Acid Absorption.
  • Disorders of Fat Digestion.
  • Disorders of Metal Absorption.
  • Disorders of Protein Digestion.
  • Disorders of Vitamin Absorption.
  • Growth Problems.
  • Iron Deficiency Anemia.

What are the 10 deficiency diseases?


  • Calcium. Osteoporosis. Rickets. Tetany.
  • Iodine deficiency. Goiter.
  • Selenium deficiency. Keshan disease.
  • Iron deficiency. Iron deficiency anemia.
  • Zinc. Growth retardation.
  • Thiamine (Vitamin B1) Beriberi.
  • Niacin (Vitamin B3) Pellagra.
  • Vitamin C. Scurvy.

What are 5 deficiency diseases?

The five most important deficiency diseases are:

  1. Anaemia. Anaemia by iron deficiency.
  2. Endemic goitre. Enlargement of the thyroid gland (at the front of the neck) by a deficit of iodine (hypothyroid).
  3. Kwashiorkor.
  4. Marasmus.
  5. Vitamin A deficiency.
  6. Other vitamins.
  7. Vitamin B1.
  8. The vitamin B2 complex.

What are the common nutritional problems?

Major nutritional problems include: 1) Maternal nutritional anemia; 2) protein energy malnutrition; 3) vitamin A deficiency; 4) lactation failure; 5) addiction to milk feeding; and 6) inadequate preparation and use of artificial milk products.

What are the two most common nutritional deficiency diseases?

Nutritional deficiencies can lead to conditions such as anemia, scurvy, rickets.

  • Calcium.
  • Magnesium.
  • Omega-3 fatty acid.
  • Folate.
  • Potassium.
  • Vitamin A.
  • Vitamin E.
  • Copper. Copper deficiency is more common among people with untreated celiac disease than the general population.

What are the common deficiency diseases?

Nutrient deficiencies

disease (and key nutrient involved) symptoms
pellagra (niacin) diarrhea, skin inflammation, dementia
scurvy (vitamin C) delayed wound healing, internal bleeding, abnormal formation of bones and teeth
iron-deficiency anemia (iron) decreased work output, reduced growth, increased health risk in pregnancy

What are three deficiency diseases?

Answer – Diseases that occur due to lack of nutrients over a long period are called deficiency diseases. Examples are – Scurvy, Night blindness, Rickets, Beriberi, Goiter, Anaemia.

How can we prevent nutritional disorders?


  1. Eat smaller meals and snacks more frequently.
  2. Talk to your provider.
  3. Avoid non-nutritious beverages such as black coffee and tea; instead choose milk and juices.
  4. Try to eat more protein and fat, and less simple sugars.
  5. Walk or participate in light activity to stimulate your appetite.

What food causes pellagra?

Primary pellagra is caused by diets low in niacin or tryptophan. Tryptophan can be converted to niacin in the body, so not getting enough can cause niacin deficiency. Primary pellagra is most common in developing countries that depend on corn as a staple food.

Which diseases are directly caused by a nutritional deficiency?

Nutritional disease, any of the nutrient-related diseases and conditions that cause illness in humans. They may include deficiencies or excesses in the diet, obesity and eating disorders, and chronic diseases such as cardiovascular disease, hypertension, cancer, and diabetes mellitus.

What are five diseases caused by nutrient deficiency?

10 diseases Caused by Nutritional Deficiencies Pellagra. It is a disease caused by the deficiency of vitamin B3 in the body. Beri Beri. This causes due to lack of vitamin B1 in the body, and also due to the death of thiamine in the body. Scurvy. Scurvy is due to deficiency of vitamin A in body. Rickets. Night Blindness. Goitre. Depression. Marasmus. Kwashiorkor. Osteoporosis.

What is the meaning of nutritional deficiency diseases?

A nutritional deficiency occurs when the body doesn’t absorb or get from food the necessary amount of a nutrient. Deficiencies can lead to a variety of health problems. These can include digestion problems, skin disorders, stunted or defective bone growth, and even dementia .

What are the primary causes of nutritional deficiency?

AIDS pandemic.

  • Dietary practices.
  • Poverty and food prices.
  • Agricultural productivity.
  • Future threats.