Questions and Answers
What are the two types of dietary carbohydrates?
simple and complex
Which food item will provide Hector with a quick source of carbohydrates after his run?
fruit juice
___ are healthy fats that have at least one double bond in the fatty acid chain. Most ___ are artificially hydrogenated fats that have detrimental effects on health.
Unsaturated fats ; trans fats
Which vitamin is synthesized by microbes in the intestine and helps to maintain bone health?
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___ is an example of a complete plant protein that provides the necessary ratios of all the ___ to the body.
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Classify each nutrient as a macronutrient or as a micronutrient.
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What is most likely to happen if an individual restricts consumption of dietary fat to very low levels?
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Why would whole grains be considered good sources of energy?
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Study Notes
Dietary Carbohydrates
- Two types: simple carbohydrates (sugars) and complex carbohydrates (starches and fibers).
- Simple carbohydrates provide quick energy; complex carbohydrates offer sustained energy release.
Quick Energy Sources
- Fruit juice serves as an immediate source of carbohydrates to replenish energy quickly after physical exertion.
Fats
- Unsaturated fats contain at least one double bond in the fatty acid chain and are deemed healthy.
- Trans fats are artificially hydrogenated and have harmful health effects.
Vitamin K
- Synthesized by microbes in the intestines.
- Plays a crucial role in maintaining bone health.
Proteins
- Essential macronutrients required for cell function and regulation.
- Quinoa is a complete plant protein that provides all essential amino acids necessary for body functions.
Nutrient Classification
- Macronutrients include: fat, carbohydrates, and protein.
- Micronutrients include: vitamin A, phosphorus, and sodium.
Dietary Fat Restrictions
- Severely limiting dietary fat can result in loss of insulation around vital organs, jeopardizing health.
Whole Grains and Energy
- Whole grains such as oats, barley, and wheat are rich in complex carbohydrates and B-complex vitamins.
- B-complex vitamins facilitate metabolic processes that convert carbohydrates into energy, making whole grains effective energy sources.
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Description
Test your knowledge on the essential macronutrients and micronutrients crucial for a healthy diet. This quiz covers carbohydrates, fats, and their effects on the body. Challenge yourself with various questions about food sources and dietary functions!
