What is a food deficiency disease?
An Introduction. Food deficiency or Nutritional deficiency is the condition when the body doesn’t receive food or cannot absorb the necessary amount of a nutrient required for the body.
What are the 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.
What is malnutrition deficiency disease?
Malnutrition is a condition that results from eating a diet which does not supply a healthy amount of one or more nutrients. This includes diets that have too little nutrients or so many that the diet causes health problems. The nutrients involved can include calories, protein, carbohydrates, fat, vitamins or minerals.
What are diet related diseases?
The conditions often affected by our diet include coronary heart disease, stroke, high blood pressure, atherosclerosis, some forms of cancer, type 2 diabetes, dental caries, gall bladder disease and nutritional anaemias.
What are dietary diseases?
Nutrition disorders are diseases that occur when a person’s dietary intake does not contain the right amount of nutrients for healthy functioning, or when a person cannot correctly absorb nutrients from food. Nutrition disorders can be caused by undernutrition, overnutrition or an incorrect balance of nutrients.
How many deficiency diseases are there?
List of Deficiency Diseases
| Types of Vitamins | Deficiency Diseases |
|---|---|
| B2 (Riboflavin) | Retarded growth, bad skin |
| B12 (Cyanocobalamin) | Anaemia |
| C (Ascorbic acid) | Scurvy |
| D (Calciferol) | Rickets |
Why are deficiency diseases caused?
A deficiency disease can be defined as a disease which is caused by the lack of essential nutrients or dietary elements such as vitamins and minerals in the human body. Deficiency disease examples: Vitamin B1 deficiency causes beriberi, lack of iron in the body can lead to anaemia.
What are deficiency diseases examples?
What are the diseases caused by lack of nutrients?
Deficiency of one or more nutrients can cause diseases or disorders in our body. Diseases that occur due to lack of nutrients over a long period are called deficiency diseases. 5. Types of deficiency diseases 1. Anemia 2. Asthma 3. Obesity 4. Scurvy 5. Diabetes 6. Rickets 7.
What is a deficiency disease in NCERT class 6?
NCERT Solutions Class 6 Science A disease which arises due to the lack of nutrients (carbohydrates, fats proteins, vitamins, minerals) in our diet over a long period of time is called a deficiency disease. A person may be getting enough food to eat, but sometimes the food may not contain a particular nutrient.
What are the symptoms of a protein deficiency?
The deficiency of proteins in the diet of small children causes a disease known as Kwashiorkar. It occurs in age group of 1 to 5 years. Symptoms. 1 The hairs of child colour and become red. 2 The skin of child cracks and become scaly. 3 The stomach of child becomes swollen and bulges out.
What are the most common causes of deficiency?
Deficiency diseases are commonly associated with chronic malnutrition. Additionally, conditions such as obesity from overeating can also cause, or contribute to, serious health problems. Excessive intake of some nutrients can cause acute poisoning.