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Midterm Exam > Pcog Lipids Pt2 > Flashcards

Pcog Lipids Pt2 Flashcards

1
Q

Brassica campestris
B.juncea
B.napus
Fam. Brassicaceae

A

Rapeseed oil

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2
Q

Rapeseed oil is obtained from these varieties is termed

A

Canola oil

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3
Q

Canola oil is an acronym for

A

Canada oil low acid oil

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4
Q

Rapeseed oil uses

A

Refined- blan taste resist clouding used as salad

Shortening,margarine,frying oil

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5
Q

Glycine soja
Fam- fabaceae

A

Soybean

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6
Q

Soybean seed contains

A

35% carbohydrates
50% proteins
20 fixed oil
Urease

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7
Q

Nickel containing enzyme
Urea+co2

A

Urease

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8
Q

Use of soybean

A

Used medicinally as food for diabetes and a general food for humans and livestock

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9
Q

A drying oil with an iodine value between 120-141 not useful for cooking

A

Soybean oil

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10
Q

Soybean oil ingredient in parenterals and source of

A

Lecithin

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11
Q

Lipid fraction of soybeans yield

A

Stigmasterol

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12
Q

Soybean oil is uded in the manufacture of

A

Varnishes, insulators and other

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13
Q

Fatty acid content of soybean oil

A

Linoleic acid 50%
Oleic acid 30
Linolenic acid 7
Palmitic acid and stearic acid-14%

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14
Q

The residue after pressing the oil
Used as a livestock food
5% of the ash consist largely of potassium and phosphorus

A

Soybean cake

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15
Q

The flour sifted from the glycine sojo deprived of fat
Used for the detection of urea nitrogen in blood serum by the enzymatic action of the urease in the soybean meal

A

Soybean meal

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16
Q

From gossypium hirsutum
Fam malvaceae
Used as solvent for a number of injections

A

Cottonseed oil

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17
Q

A considerable quantity is hydrogenated and used to make substitutes for lard
Large amount in manuf of soaps

A

Cottonseed oil

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18
Q

Fatty acids present in cottonseed oil

A

Linoleic acid 45
Oleic 30
Palmitic 20
Myristic 3
Stearic 1
Arachidic 1

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19
Q

Contains about 0.6% of a toxic principle, Gossypol which occurs in secretory cavities in all parts of the plant.
Present in cold-pressed oil can be removed by treatment with alkalis

A

Cottonseed cake

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20
Q

Sesamum indicum
Pedaliaceae

A

Sesamum seed or sesame seed

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21
Q

Sesame seeds contain

A

45-55% of fixed oil
22% of protein
4% mucilage

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22
Q

Used as poppy seeds on breads and rolls

A

Sesame seeds

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23
Q

Sesame oil is also refferd as

A

Teel oil or benne oil

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24
Q

Characteristics of teel oil or benne oil

A

Pale yellow,oily liquid,almost odorless and bland taste

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25
Q

The stability of teel oil is due to

A

The phenolic constituent sesamol produced by hydrolysis of sesamolin, a lignan present in the unsaponifiable fraction of the oil

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26
Q

fatty acid present in sesame oil

A

Oleic acid 43
Linoleic acid 43
Palmitic 9
Stearic 4

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27
Q

Uses of sesame oil

A

Solvent for intramuscular injection
Nutritive,laxative demulcent and emollient

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28
Q

Sesamolin

A

Contained in the unsaponifiable fraction of the oil an effective synergist for pyrethrum (crysanthemum) insecticides

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29
Q

Prunus amygdalus
Rosaceae

A

Sweet almond, bitter almond

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30
Q

Are expressed for their fixed oil 45 to 50%

A

Bitter and sweet almonds

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31
Q

Fatty acids present in almond oil

A

Oleic 77
Linoleic 17
Palmitic 5
Myristic 1

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32
Q

Uses of almond oil

A

Emollient
Ingredient in cosmetics

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33
Q

Prunus armeniaca
Rosaceae

A

Apricot kernel (oil)

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34
Q

Prunus persica
Rosaceae

A

Peach kernel oil

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35
Q

Preparation of persic oil

A

Same manner as expressed almond oil

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36
Q

Characteristics of persic oil

A

Closely resembles those of expressed almond oil

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37
Q

uses of persic oil

A

Vehicle and a pharmaceutics necessity

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38
Q

Refined oil obtained from the embryo of
Zea mays
Poaceae

A

Corn oil

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39
Q

Often called GERMS

A

Oil rich embryo

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40
Q

Process of GERMS

A

Separated by floatation durping prep of corn starch

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41
Q

Characteristics of corn oil

A

Clear light yellow oils
Faint odor annd taste

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42
Q

Fatty acid present corn

A

Linoleic 50
Oleic 37
Palmitic 10
Stearic 3

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43
Q

Uses of corn oil

A

Solvent for injection
Solvent for irradiated ergosterol
Edible used in salads
67% emulsion as high calorie dietary supplement
Shortening for baking

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44
Q

Fatty acids present in corn oil

A

Linoleic acid 50%
Oleic 37
Palmitic acid10
Stearic acid3

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45
Q

Carthamus tinctorius
Asteraceae

A

Safflower oil

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46
Q

Fatty acids in safflower oil

A

Linoleic 75
Oleic 18
Saturated FA 6

47
Q

Use of safflower oil

A

Dietary supplement

48
Q

Helianthus annuus
Asteraceae

A

Sunflower oil

49
Q

Alt to corn and safflower oil for culinary purposes

A

Sunflower oil

50
Q

Fatty acids in sunflower oil

A

Linoleic 66
Oleic 23

51
Q

Also called flaxseed oil

A

Linseed oil

52
Q

Linum ustitatissimum

A

Linseed oil

53
Q

Has distinct odor and disagreeable taste
Drying oil

A

Linseed oil

54
Q

FAs present in linseed oil

A

Linolenic 52
Linoleic 15
Oleic 19
Stearic 7
Palmitic 6

55
Q

From the fresh livers of Gadus morhua
Fam Gadidae

A

Cod liver oil

56
Q

Thin oily liquid distinct slightly fishy not rancid odor fishy taste

A

Cod liver oil

57
Q

Uses of cod liver oil

A

Vitamin a and d
Topical emollient

58
Q

Is an iodine addtion product of the ethyl ester of the fatty acids of poppy seed oil

A

Ethiodized oil

59
Q

It is radiopaque and is used as diagonstic aid hysterosalpinography and lymphography

A

Ethiodized oil

60
Q

Papaver somnifirum

A

Ethiodized oil

61
Q

Theobroma cacao
Sterculiaceae
Seeds

A

Cacao beans

62
Q

The shell of cacao seed is used as a

A

Xanthine derivative (theobromine cns depressant)
Theophiline asthma drug

63
Q

From the roaster cured kernels of the ripe seed of theobroma cacao

64
Q

Uses of cacao

A

Cosmetic ointments
Coating pills
Suppositories
Diuretic
Making cocoa syrup
Popilar beverage

65
Q

The sharp melting point and brittleness and non greasiness is due to its glyceride structure

A

Oleopalmtostearin

66
Q

Refined bleached hydrogenated and deodorized veg stearins mainly of the trygly of stearic and palmitic acids

A

Hydrogenated vegetable oil

67
Q

A fine white powder at room temp melts at 61 to 66 pale yellow oily liquid
As tablet lubricants

A

Hydrogenated vegetable oil

68
Q

Ovies aries
Bovidae

A

Sheep/lanolin

69
Q

Contains 25 to 30% water commonly called

A

Hydrous wool fat

70
Q

Characteristics of lanolin

A

Yellowish white, slight characteristic odor

71
Q

Chief constituents of lanolin

A

Cholesterol
Isocholesterol
Esters
Lanopalmitic
Lanoceric
Carnaubic
Oleic
Myristic

72
Q

Uses of lanolin

A

Cosmetics
Rust proof coating lubricants
Raw mat in cholecalciferol

73
Q

Not more than .25% water and it has been purified and bleached commonly called as wool fat

A

Anhydrous lanolin

74
Q

Uses of anhydrous lanolin

A

Water absorbable ointment base

75
Q

Are usually obtained by hydrolysis of fats and oils

A

Fatty acids

76
Q

Hard white or faintly yellow solids or powder insoluble in water
Used as emulsion adjunt and tablet lubricant

A

Stearic acid

77
Q

Salt form of stearic acid

A

Calcium stearate
Magnesium stearate

78
Q

Use if zinc stearate

A

Dusting powder

79
Q

Mixture consisting of isopropyl alcohol and sat high mw fatty acids
In topical ointmentr creams
Acvantages- freedom from oxidation rancidity and a less oleaginous

A

Isopropyl myristate and isopropyl palmitate

80
Q

From edible fats fixed oils
Stearic acids
Pale yellow oily
Insoluble water miscible alcohol
Oxidation
Emulsion adjunct

A

Oleic acid

81
Q

Salt form oleic acid
Pharmaceutical vehicle
Less viscous rapidly absorbed by body tissue

A

Ethyl oleate

82
Q

Polyunsat octadecenic acids
Essential for human vitamin f
Dietary supplement

A

Linoleic and linolenic

83
Q

Pyrolysis of ricinoleic acid from castor oil
Antifungal
Athletes foot ring worm

A

10-undecenoic acid

84
Q

Used in powder for diaper rash and similar skin irritation

A

Ca undecylenate

85
Q

Salt of cod liver oil
Sterile soln
Sclerosing agent varicose veins

A

Sodium morrhuate

86
Q

Mutton suet sebo de macho
Fat from abdominal part ovis aries
Ointment base

A

Suet NF 1950

87
Q

Hogs lard manteca grasa
Abdomen of hog sus scrofa suidae
Ointment and cerates emollient

A

Lard NF X 1955

88
Q

Condensation of high MW straight chain acids

89
Q

Found in connection with the outer cells
Walls of epidermal tissue
In fruits and leaves

90
Q

Protection against the penetration or loss of water
Insects also secrete it for various purposes

91
Q

vegetable waxes

A

Carnauba wax
Bayberry wax

92
Q

Insect waxes

A

Lac wax
Bees wax

93
Q

Waxy substance from head of sperm whale physeter macrocephalus
Physeteridae

A

Spermaceti

94
Q

Formerly recognized as quality emollient and desirable in cold creams and cosmetics

A

Spermaceti

95
Q

A mixture of esters of sat fatty alcohols

A

Cetyl esters wax/synthetic spermaceti

96
Q

Mixture of solid alcohols
Cetyl alcohol
1-hexadecanol
Emulsifying aid and a stiffening agent

A

Cetyl alcohol

97
Q

Alt to cetyl alcohol as in cetosteryl alcohol

A

Stearyl alcohol

98
Q

From simmondsia chinensis
Simmondsiaceae

A

Jojoba oil

99
Q

45-55 of an ester mixture not trygly liquid at ambient temp

A

Jojoba oil

100
Q

Uses of jojoba oil

A

Emollient
Pharmaceutic necessity

101
Q

Wax from honeycomb apis melifera apidae

102
Q

Secreted on the ventral surface of the last 4 segments of the abdomen of the worker bees

103
Q

Characteristics of beeswax

A

Solid yellow to grayish
Agreeable honey odor faint taste
Cold brittle and a dull granular non crystalline

104
Q

Uses of beeswax

A

Stiffening agent
Used in yellow ointment
Base for cerates and plasters
Contained in a number of polishes

105
Q

Bleached purified wax from honeycomb of the bee
A.melifera
Apidae

A

White wax/ bleached beeswax

106
Q

Rapid, reliable and expensive method to detect adulterants of natural beeswx

A

Saponification cloud test

107
Q

uses of white wax

A

Ointments and cold creams

108
Q

From copernicia prunifera
Palm in north brazil to argentina

A

Carnauba wax

109
Q

Used in manuf of candles wax varnishes leather and furniture polishes

A

Carnauba wax

110
Q

Are c20 lipid metabolites formed in the body from essential unsaturated in the diet

Occur in all mammalian tissues present in low concentrations

A

Prostaglandins

111
Q

Dinoprost
Uterine stimulant
Terminate second trimester of pregnancy

112
Q

15 methyl analog of pgf 2a
Terminating 2nd trimester of pregnancy
IM injection

A

Carboprost

113
Q

Termination of second trimester of pregnancy
Vaginal suppository
Vomiting, nausea headache and chills

A

Dinoprostone pgf2

Midterm Exam (4 decks)

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