Chapter 7 Flashcards

1
Q
  1. What are 2 types of lipids?
A

Oils and waxes

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2
Q
  1. What part of the plant stores oil?
A

Leaves and petal

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3
Q
  1. What is one-way oil enhances food? (there are 3)
A

Flavor distributes heat evenly when cooking, adds calories to food

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4
Q
  1. What is the difference between saturated fatty acids and unsaturated fatty acids?
A

Saturated fatty acids do NOT have double bonds, unsatured fatty acids have double bonds

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5
Q
  1. What do we call fats that are necessary for life?
A

Essentail Fatty Acids (EFAs

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6
Q
  1. How do humans obtain unsaturated fat?
A

They eat it

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7
Q
  1. What type of fat will increase your cholesterol?
A

Trans fatty acids

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8
Q
  1. What is cold pressing?
A

When a fruit, vegetable or plant is just squeezed with a machine and the oil is collected.

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9
Q
  1. What is steam distillation?
A

Hot steam is passed through the petals and leaves and the oil is collected

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10
Q
  1. What plant makes the canola seed?
A

Rape plant makes the rapeseed

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11
Q
  1. What family is the canola seed from?
A

Brassicaceae

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12
Q
  1. Can you use canola oil from deep frying?
A

Yes

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13
Q
  1. What plant family of corn in?
A

Poaceae

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14
Q
  1. What is another name for corn?
A

Maize

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15
Q
  1. What is one industrial use for corn oil?
A

Biofuel for cars

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16
Q
  1. What plant is Crisco made from?
A

Cotton plant

17
Q
  1. Is an olive a fruit or a vegetable?
A

fruit