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Exam (elaborations)

DHN exam with correct answers 2024
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  • Course
  • DHN Tes
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  • DHN Tes

what are the five classes of nutrients? correct answers -carbs -lipids -proteins -vitamins -water -minerals what do we eat too much of? correct answers -red meat -candy -cheese -sugary drinks -refined grains what do we eat too little of? correct answers -fruits/veggies -fish -wh...

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  • August 24, 2024
  • 7
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • DHN Tes
  • DHN Tes

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DHN Test 1

what are the five classes of nutrients? correct answers -carbs
-lipids
-proteins
-vitamins
-water
-minerals

what do we eat too much of? correct answers -red meat
-candy
-cheese
-sugary drinks
-refined grains

what do we eat too little of? correct answers -fruits/veggies
-fish
-whole grain
-low-fat dairy

factors that influence food choice correct answers media, taste, culture, tradition,
convenience, age, family, finances, environment and health issues

how much is spent a year marketing towards children? correct answers $1.8 billion

What are the top 3 leading causes of death in the US? correct answers -heart disease
-cancer
-covid

What is a nutrient? correct answers life sustaining substances in food

What nutrients provide energy? correct answers carbs, fats, proteins

how much water is a persons body weight? correct answers 55%-65%

organic nutrients contain correct answers Carbon

What nutrients are organic? correct answers carbohydrates, lipids, proteins, vitamins

Inorganic nutrients include correct answers no carbon

what nutrients are inorganic? correct answers minerals and water

, What is an essential nutrient? correct answers a nutrient that must be consumed in the
diet(certain amino and fatty acids)

Macronutrients(body needs large amounts) correct answers -carbs
-protein
-fat

Micronutrients(body needs small amounts) correct answers -vitamins
-minerals

What is a kilocalorie? correct answers a unit of energy

1 gram of carbs equals correct answers 4 calories

1 gram of protein equals correct answers 4 calories

1 gram of fat equals correct answers 9 calories

1 gram of alcohol equals correct answers 7 calories

nutrient dense correct answers a high ratio of nutrients to calories

energy dense correct answers energy value of a food in relation to the food's weight

what is the best source of nutrients correct answers food

What is scurvy? correct answers Vitamin C deficiency

nutrition is constantly changing because correct answers -humans
-food choices
-environment
-knowledge

nutrient needs are based on correct answers -age
-gender
-in females pregnant or lactating

Dietary Reference Intakes (DRIs) correct answers set of energy and nutrient intake
standards used for planning and assessing diets(developed by Food and Nutrition
Board)

Estimated Average Requirement (EAR) correct answers Estimated amount of a nutrient
per day at which the needs of 50% of the population will be met.

Recommended Dietary Allowance (RDA) correct answers Nutrient intake amount
sufficient to meet the needs of 97% to 98% of the individuals in a specific life stage.

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