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Explain each of the following terms: (i) Empty kilocalories (ii) Micronutrients - Junior Cycle Home Economics - Question 4 - 2016
Question 4
Explain each of the following terms: (i) Empty kilocalories (ii) Micronutrients
Worked Solution & Example Answer:Explain each of the following terms: (i) Empty kilocalories (ii) Micronutrients - Junior Cycle Home Economics - Question 4 - 2016
Step 1
Empty kilocalories
Answer
Empty kilocalories refer to foods that provide little to no essential nutrients, such as vitamins and minerals, relative to their caloric content. These foods primarily consist of added sugars and unhealthy fats, which contribute to an increase in calorie intake without offering nutritional benefits. Common examples include sugary drinks, candies, and snacks that are high in calories but lack vitamins, minerals, and other vital dietary components. Consuming a diet high in empty kilocalories can lead to nutrient deficiencies and other health-related issues.
Step 2
Micronutrients
Answer
Micronutrients are essential nutrients that are required by the body in small amounts. These include vitamins and minerals, which play crucial roles in various bodily functions, such as immune response, energy production, and bone health. Unlike macronutrients, which are needed in larger quantities, micronutrients must be consumed in smaller doses. Despite their small size, they are vital for overall health and development, and deficiencies in micronutrients can lead to significant health problems.