Essential oil extraction Flashcards

1
Q

What extraction method is used for Jasmine

A

Concrete from solvent extraction then further solvent extraction creates an absolute which is then steam distilled. Enfleurage is traditional

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1
Q

Which part of the plant is used for:

Eucalyptus smithii

A

Leaves

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2
Q

What extraction method is used for Bergamot

A

Expression

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3
Q

What extraction method is used for Cedarwood

A

Steam distillation

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3
Q

What extraction method is used for Geranium

A

Steam distillation

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4
Q

What extraction method is used for Vetiver

A

Steam distillation

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4
Q

What extraction method is used for Ylang Ylang

A

Steam distillation

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5
Q

Which part of the plant is used for:

Cedarwood atlas

A

Wood stumps or saw dust

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5
Q

Which part of the plant is used for:

Juniper

A

Berry only for aromatherpay but an oil can be made from the needles and wood

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6
Q

What extraction method is used for Marjoram

A

Steam distillation

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6
Q

What extraction method is used for Rose damask

A

Best comes from steam distillation Many from solvent extraction producing concrete then absolute

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6
Q

Which part of the plant is used for:

Peppermint

A

Leaves and flowers

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7
Q

What extraction method is used for Euccalyptus globulus?

A

Steam distillation

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8
Q

Which part of the plant is used for:

Eucalyptus globulus

A

Leaves and twigs

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9
Q

Which part of the plant is used for:

Vetiver

A

Roots and rootlets which are washed, dried and chopped

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10
Q

Which part of the plant is used for:

Chamomile german

A

Flowers

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10
Q

Which part of the plant is used for:

Fennel

A

Crushed seeds

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11
Q

What extraction method is used for Thyme

A

Water or steam distillation

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12
Q

Which part of the plant is used for:

Cypress

A

Leaves/needles and cones

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13
Q

What extraction method is used for Eucalyptus citriodora?

A

Steam distillation

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14
Q

What extraction method is used for Rosemary

A

Steam distillation

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14
Q

Which part of the plant is used for:

Lavender true

A

Flowers

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14
Q

Which part of the plant is used for:

Orange bitter

A

Peel

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15
Q

Which part of the plant is used for:

Bergamot

A

Rind/peel

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17
Q

What extraction method is used for Neroli

A

Solvent extraction or steam distillation

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18
Q

Which part of the plant is used for:

Neroli

A

Orange blossom flowers

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20
Q

What extraction method is used for Myrrh

A

Solvent extraction to get a retinoid Steam distillation for essential oil

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21
Q

Which part of the plant is used for:

Marjoram

A

Dried flowers and leaves

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23
Q

What extraction method is used for Fennel

A

Steam distillation

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24
Q

Which part of the plant is used for:

Clary sage

A

Leaves and flowers

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25
Q

What extraction method is used for Rose cabbage?

A

Best comes from steam distillation. Many from solvent extraction producing concrete then absolute

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25
Q

Which part of the plant is used for:

Basil

A

Flowers and leaves

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27
Q

What extraction method is used for Grapefruit

A

Expression

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28
Q

Which part of the plant is used for:

Lemon

A

Peel

29
Q

Which part of the plant is used for:

Thyme

A

Fresh or dried leaves and flowers

30
Q

What extraction method is used for Lavender true

A

Steam distillation

30
Q

Which part of the plant is used for:

Patchouli

A

Dried leaves

31
Q

Which part of the plant is used for:

Chamomile roman

A

Flowers

33
Q

What extraction method is used for Basil

A

Steam distillation

35
Q

What extraction method is used for chamomile german?

A

Steam distillation

37
Q

What extraction method is used for Chamomile roman

A

Steam distillation

37
Q

Which part of the plant is used for:

Geranium

A

Leaves, flowers and flower stalks

37
Q

Which part of the plant is used for:

Orange sweet

A

Peel

38
Q

Which part of the plant is used for:

Mandarin

A

Peel

39
Q

Which part of the plant is used for:

Ginger

A

The thick, horizontal root of the plant known as the rhizome

40
Q

Which part of the plant is used for:

Lavandin

A

Flowers

41
Q

What extraction method is used for Mandarin

A

Expression

42
Q

Which part of the plant is used for:

Lavender spike

A

Flowers

43
Q

What extraction method is used for Frankincense

A

Steam distillation

44
Q

Which part of the plant is used for:

Rosemary

A

Leaves and flowers

45
Q

What extraction method is used for Peppermint

A

Steam distillation

46
Q

Which part of the plant is used for:

Myrrh

A

Resin

47
Q

Which part of the plant is used for:

Jasmine

A

Flowers

48
Q

Which part of the plant is used for:

Black pepper

A

Dried berries

49
Q

Which part of the plant is used for:

Tea tree

A

Leaves and twigs

51
Q

What extraction method is used for Tea tree

A

Water or steam distillation

52
Q

What extraction method is used for Lavandin?

A

Steam distillation

53
Q

What extraction method is used for Lavender spike?

A

Steam distillation

54
Q

Which part of the plant is used for:

Ylang ylang

A

Flower petals

55
Q

Which part of the plant is used for:

Grapefruit

A

Peel

56
Q

What extraction method is used for Sandalwood

A

Water or steam distillation

57
Q

Which part of the plant is used for:

Rose cabbage

A

Flower petals

59
Q

What extraction method is used for Eucalyptus smithii

A

Steam distillation

60
Q

Which part of the plant is used for:

Sandalwood

A

Timber, inner heartwood and roots

61
Q

Which part of the plant is used for:

Lemongrass

A

Leaves

63
Q

What extraction method is used for Eucalyptus dives?

A

Steam distillation

64
Q

What extraction method is used for Orange sweet

A

Expression Can do steam distillation but oil is poor quality

65
Q

What extraction method is used for Petitgrain

A

Steam distillation

67
Q

Which part of the plant is used for:

Benzoin

A

Resin

69
Q

What extraction method is used for Patchouli

A

Steam distillation

70
Q

Which part of the plant is used for:

Eucalyptus citriodora

A

Leaves

72
Q

Which part of the plant is used for:

Eucalyptus dives

A

Leaves

73
Q

Which part of the plant is used for:

Petitgrain

A

Leaves and twigs

74
Q

What extraction method is used for Benzoin

A

Solvent extraction

75
Q

Which part of the plant is used for:

Rose damask

A

Flower petals

76
Q

What extraction method is used for Orange bitter?

A

Expression

77
Q

What extraction method is used for Lemon

A

Expression

78
Q

What extraction method is used for Cypress

A

Steam distillation

79
Q

What extraction method is used for Black pepper

A

Steam distillation

80
Q

What extraction method is used for Juniper

A

Steam distillation

81
Q

What extraction method is used for Clary sage

A

Steam distillation

82
Q

Which part of the plant is used for:

Frankincense

A

Resin

83
Q

What extraction method is used for Lemongrass

A

Steam distillation

84
Q

What extraction method is used for Ginger

A

Steam distillation