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Deficiency Diseases CBSE NCERT Class VI Science Lesson Video Lecture - Class 6

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FAQs on Deficiency Diseases CBSE NCERT Class VI Science Lesson Video Lecture - Class 6

1. What are deficiency diseases?
Ans. Deficiency diseases are diseases that occur due to the lack or insufficiency of essential nutrients in the body. These nutrients include vitamins, minerals, proteins, carbohydrates, and fats.
2. What are the common deficiency diseases?
Ans. The common deficiency diseases include scurvy (vitamin C deficiency), night blindness (vitamin A deficiency), rickets (vitamin D and calcium deficiency), beriberi (vitamin B1 deficiency), and anemia (iron deficiency).
3. How do deficiency diseases occur?
Ans. Deficiency diseases occur when the body does not get enough of certain nutrients. This can happen due to a poor diet, lack of access to nutritious food, malabsorption issues, or certain medical conditions that affect nutrient absorption or metabolism.
4. What are the symptoms of deficiency diseases?
Ans. The symptoms of deficiency diseases vary depending on the specific nutrient deficiency. Common symptoms include fatigue, weakness, poor growth or development, impaired immune function, skin problems, vision problems, and anemia.
5. How can deficiency diseases be prevented?
Ans. Deficiency diseases can be prevented by consuming a balanced diet that includes a variety of nutrient-rich foods. It is important to include fruits, vegetables, whole grains, lean proteins, and healthy fats in the diet. In some cases, dietary supplements may be recommended to meet the nutrient requirements. Regular health check-ups and consultations with a healthcare professional can also help identify and address any potential nutrient deficiencies.
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