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Which one of the following is a macronutrient?
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Sodium
Protein
Iron
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Salmon is a good source of omega-3 fatty acids.
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True
False
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Which 'sunshine vitamin' is actually a hormone?
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Vitamin E
Vitamin D
Vitamin K
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What amino acid is responsible for the 5th taste, known as umami?
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Alanine
Isoleucine
Tryptophan
Glutamic acid
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Put the nutrient in the correct class:
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The carotenoid beta-carotene is a precursor of vitamin C.
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True
False
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All of these are members of the nightshade family EXCEPT:
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Peppers
Potatoes
Eggplant
Broccoli
Tomatoes
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How many grams of protein are in an average large egg?
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0
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Match the oil with its dominant fatty acid:
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Categorize the micronutrients:
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Vitamin
Mineral
Biotin
Folate
Magnesium
Phosphorus
Thiamin
Zinc
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How many double bonds are in a monounsaturated fat?
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One
More than one
Two
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What is the chemical compound in peppers responsible for their spicy heat?
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Ester bonds between glycerol and three fatty acid molecules form a __glyceride.
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mono
di
tri
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The addition of an emulsifier helps create a stable emulsion between oil and ______.
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Carvacrol in oregano and thymol in thyme are phenolic __________.
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Fill in the blanks
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The chemical reaction between amino acids and reducing sugars during baking that contributes to
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is called the
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reaction.
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Freezing point depression raises the temperature at which a liquid freezes.
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True
False
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Match the vitamin to its chemical name.
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