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Questions and Answers
Which condition is characterized by low weight-for-height?
Which deficiency affects more than 40% of children and 30% of pregnant women?
Which nutrient deficiency impacts the immune system and affects over 15% of the world population?
Which condition is related to diet and can lead to noncommunicable diseases such as heart disease and diabetes?
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Which micronutrient deficiency can cause birth defects?
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Study Notes
Importance of Nutrition
- Nutrition is vital for maintaining health and preventing diseases.
- In Thailand, top 10 risks contributing to Disability-Adjusted Life Years (DALYs) per 100,000 in 2019 highlight the significance of nutrition on health.
- A balanced nutrient intake is necessary for optimal health.
Nutrients Overview
- Nutrients are constituents of food essential for sustaining normal body functions, covering both quality and quantity.
- Both deficiency and excess of nutrients can lead to chronic diseases.
Classes of Nutrients
- Essential macronutrients include carbohydrates, fats, and proteins.
- Other important compounds include water and various minerals.
- Macrominerals: Sodium (Na), Potassium (K), Magnesium (Mg), Calcium (Ca), Phosphorus (P), Chloride (Cl).
- Microminerals: Chromium (Cr), Iron (Fe), Copper (Cu), Fluoride (F), Manganese (Mn), Zinc (Zn).
- Ultratrace minerals: Iodine (I), Molybdenum (Mo), Selenium (Se).
- Vitamins are categorized into fat-soluble and water-soluble types.
Complexity of Nutrition Science
- Conducting controlled or randomized nutritional experiments is challenging due to ethical concerns and conflicts of interest.
- Impact of bacterial, fungal, plant metabolites, food additives, and supplements on health can vary, with potential benefits and risks including mild cell stress, toxicity, and carcinogenic effects.
Future of Nutrition
- Continuous evolution and research in the field of nutrition aim to improve understanding and health recommendations.
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Description
Test your knowledge of nutrition, minerals, and vitamins with this quiz by Dr. Mikhail Khvochtchev, Ph.D. from the Department of Biochemistry at Mahidol University. Explore the importance of nutrition and its impact on disability-adjusted life years (DALYs) in Thailand.
