Gums & Mucilages Flashcards

1
Q

Natural plant hydrocolloids

A

Gums

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

product of plat injury as a protective

A

gums

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

pathologic products: ? Physiologic products: ?

A

gums, mucilage

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Astragalus gummifer

A

Tragacanth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

swelling property of Tragacanth

A

Bassorin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

60-70% present In Tragacanth

A

Bassorin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

composes the 30% of the tragacanth
gum which is more water
soluble component

A

tragacanthin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

most acid-resistant gum hydrocolloid

A

Tragacanth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Egyptian gum

A

Acascia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Acacia Senegal

A

Acacia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Gum Arabic

A

Acacia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Ca, Mg, K salts of Arabic Acid

A

Arabin - swells in water

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Indian gum

A

Ghatti gum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

more viscous than acacia; substitute for acacia

A

Ghatii gum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Anogienssus latifolia

A

Ghatti gum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Sterculia Gum

A

Karaya gum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Scientific name of Karaya gum

A

Sterculia urens, S. villosa, S. tragantha

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

bulk laxative, emulsifying, suspending

A

karaya gum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

one of the least soluble plant gums

A

karaya gum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

laxative, suspending & gelling agent, solid “bacteriostatic”

A

Agar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Sodium alginate

A

Algin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Macrocystis pyrifera

A

Algin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Japanese Isinglass

A

Agar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Gellidium cartilagenium
Gracilaria confervoides

A

Agar

25
Q

highly-sulfated polygalactans

A

Carrageenan

26
Q

closely related hydrocolloids that are obtained
from various red algae ore sea weed

A

Carrageenan

27
Q

Gum used in toothpaste

A

Carrageenan

28
Q

Irish moss

A

Carrageenan
Irish Moss (Gigartina mamillosa)

29
Q

Chondrus (C. crispus)

A

Carrageenan

30
Q

No stable helix
Non-gelling agent
Thickener

A

Lambda

31
Q

Stable Helix
Gelling agent

A

Kappa and Iota

32
Q

Scientific name of Danish agar?

A

Furcellaria fastigiata

33
Q

similar to -carragenan

A

Danish Agar, Furcellaran

34
Q

India plantago scientific name

A

Plantago ovate

35
Q

Quince Seed

A

Cydonium

36
Q

thixotropic hydrocolloid

A

Cydonium

37
Q

endosperm of guaran

A

Guar gum

38
Q

endosperm of carob or St. John’ Bread

A

Lucost bean gum

39
Q

chocolate substitute

A

Locust bean gum

40
Q

Ceratonia siliqua

A

Locust bean gum

41
Q

Cyamopsis tetragonolobus

A

Guar gum

42
Q

TRUE OR FALSE?
Guar gum is a bulk laxative.

A

TRUE

43
Q

TRUE OR FALSE?
Xanthan gum is a microbial gum?

A

TRUE

44
Q

Gum that has “pseudoplastic flow”

A

Xanthan gum

45
Q

high molecular weight gum
from the action of
Xanthomonas campestris

A

Xanthan gum

46
Q

TRUE OR FALSE
Pectin is a plant exudates?

A

TRUE

47
Q

General term for a group of polysaccharides present on the primary cell wall & intercellular cement

A

Pectin

48
Q

Fruit rinds

A

Pectin

49
Q

ST of Pomelo

A

Citrus grandis

50
Q

ST of Orange?

A

C. aurantum

51
Q

ST of Dalanghita

A

C. nobilis

52
Q

ST of Ponkan

A

C. sinensis

53
Q

ST of Calamansi

A

C. microcarpa

54
Q

ST. of Grapefruit

A

C. paradise

55
Q

ST. of Lemon

A

C. Limon

56
Q

ST. of Apple Pomace

A

Pyrus malus

57
Q

attacks protopectin yielding soluble
pectin attacks protopectin yielding soluble
pectin

A

Protopectase

58
Q

natural product of plant injury

A

exudates

59
Q
A