What can micronutrient deficiencies lead to?

Micronutrient deficiencies can cause several serious health issues. A lack of iron, folate and vitamins B12 and A can lead to anaemia. Anaemia is a condition in which there is a reduced number of red blood cells or haemoglobin concentration, causing fatigue, weakness, shortage of breath and dizziness.

What are the most common micronutrients deficiencies?

Iron, iodine, folate, vitamin A, and zinc deficiencies are the most widespread MNDs, and all these MNDs are common contributors to poor growth, intellectual impairments, perinatal complications, and increased risk of morbidity and mortality.

What is a micronutrient deficiency malnutrition?

Micronutrient malnutrition is a term used to refer to diseases caused by a dietary deficiency of vitamins or minerals. More than 2 billion people in the world today may be affected by Micronutrient malnutrition.

What is the role of micronutrients in our body?

Micronutrients play a central role in metabolism and in the maintenance of tissue function, but effects in preventing or treating disease which is not due to micronutrient deficiency cannot be expected from increasing the intake.

What is macronutrient deficiency?

Macronutrient deficiencies include deficiencies in protein, fat, and/or calories, and can lead to stunting, pronounced wasting (marasmus) or a disproportionately large abdomen (a sign of kwashiorkor). Marasmus is a disease of severe wasting due to a prolonged inadequate intake of protein, carbohydrate, and fat.

What nutrient deficiency causes malnutrition?

Micronutrient malnutrition results from inadequate intake of vitamins and minerals. Worldwide, deficiencies in iodine, Vitamin A, and iron are the most common. Children and pregnant women in low-income countries are at especially high risk for micronutrient deficiencies.

What are the deficiencies of macronutrients?

What are the deficiency diseases of carbohydrates?

Chapter 3 – Dietary carbohydrate and disease

• Obesity. The frequency of obesity has increased dramatically in many developed and developing countries.
• Non-insulin dependent diabetes mellitus (NIDDM)
• Cardiovascular disease.
• Cancer.
• Gastrointestinal diseases other than cancer.
• Dental caries.
• Other conditions.

What are the deficiencies of carbohydrates?

Carbohydrate deficiency Without sufficient fuel, the body gets no energy. Additionally, without sufficient glucose, the central nervous system suffers, which may cause dizziness or mental and physical weakness, according to the NHS. A deficiency of glucose, or low blood sugar, is called hypoglycemia.

What are the five essential micronutrients?

Five micronutrients—vitamin B6, vitamin C, vitamin E, magnesium, and zinc—play roles in maintaining immune function, and supplements containing them are often sold as immune boosters in doses that greatly exceed the recommended daily allowance.