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DIG201 (1ST SEM: PHYSICAL SCIENCE) > MODULE 1 PART 4: Consumer Products > Flashcards

MODULE 1 PART 4: Consumer Products Flashcards

1
Q

What are the four (4) types of Consumer Products?

A
  • Food Additives
  • Active Ingredients
  • Cleaning Agents
  • Cosmetics
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2
Q

These are substances added to food and/or beverages to improve flavor and appearance. They are also used to preserve the natural taste of food.

A
  • Food Additives
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3
Q

These are substances that are biologically active. They are used mostly in pharmaceutical drugs and commodities like soap, poweders, and others.

A
  • Active Ingredients
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4
Q

These are substanes that are used to remove dirt, along with dust, stains, clutter, and foul odor. They may also kill some harmful microorganisms in the cleaning process.

A
  • Cleaning Agents
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5
Q

These are substances that enhance the consumer’s appearance. ___ also improve the consumer’s fragrance.

A
  • Cosmetics
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6
Q

What are the four (4) classifications in Food Additives?

A
  • Sensory Agents (Colorants, Flavourings, Sweetener, Aromatics)
  • Nutritional Additives (Minerals, Vitamins)
  • Preservative
  • Processing Agents
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7
Q

What classification of Food Additive is Colorants, Flavourings, Sweetener, and Aromatics under?

A
  • Sensory Agents
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8
Q

What classification of Food Additive is Minerals and Vitamins under?

A
  • Nutritional Additives
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9
Q

What is used to add colors to foods?

A
  • Colorants
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10
Q

What are the two (2) variants of colorants?

A
  • Natural
  • Synthetic
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11
Q

What colorant is derived or extracted from natural sources?

A
  • Natural
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12
Q

What colorant is artifically created?

A
  • Synthetic
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13
Q

What are the natural colorants?

A

Betacyanin = red (Beta vulagris, betanin)
Anthocyanin = red (Fragaria species of strawberrym pesargonidin-3-glucoside), blue (Vitis species of grapes, malvidin-3-glucoside)
Carotenoids

  • yellow/orange = Bixa orellana (annatto seeds/atsuete), bixin
  • yellow = Crocus sativus (saffron), crocin
  • red/orange = Capsicum onnsum (paprika), capsandin
  • Orange = Daucus carrota (carrot), beta-carotene
  • red = Cantharellus cinnabarinus (mushroom), cantaxanthin
  • ophendics = orange/yellow = Curcuma longa (zingiberaceae) (turmeric), curcumin
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14
Q

what is the scientific name for Annatto seeds?

A
  • Bixa Orellana
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15
Q

what is the scientific name for Saffron?

A
  • Crocus Sativus
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16
Q

what is the scientific name for Paprika?

A
  • Capsicum Onnsum
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17
Q

what is the scientific name for Carrots?

A
  • Daucus Carrota
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18
Q

what is the scientific name for Mushroom?

A
  • Cantharellus Cinnabarinus
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19
Q

what is the scientific name for Turmeric?

A
  • Curcuma Longa
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20
Q

What are the vitamins in nutritional additives that are usually added to food products?

A
  • Vitamins A,D,E,K
  • Vitamin B complex
  • Vitamin C
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21
Q

What does Vitamins A,D,E,K stand for?

A
  • Vit. A = retinol/A1 = beta-carotene
  • Vit. D = colicalciferol
  • Vit. E = tocopherol
  • Vit. K = phylloquinone/menaquinone
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22
Q

what vitamin is retinol?

A
  • Vitamin A
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23
Q

what vitamin is colicalciferol?

A
  • Vitamin D
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24
Q

what vitamin is tocopherol?

A
  • Vitamin E
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25
what vitamin is phylloquinone/menaquinone?
- Vitamin K
26
What are the eight (8) vitamins in vitamin B complex?
- B1 = Thiamine - B2 = Riboflavin - B3 = Niacin, Niacinamide - B5 = Panthotenic Acid - B6 = Pyridoxine, pyridoxamine - B7 = Biotin - B9 = Follate, Follic Acid - B12 = Cobalamin = Methylcobalamin, Cyanocobalamin, Hydroxacobalamin
27
What vitamin is Thiamine?
- Vitamin B1
28
What vitamin is Riboflavin?
- Vitamin B2
29
What vitamin is Niacin, Niacinamide?
- Vitamin B3
30
What vitamin is Panthotenic Acid?
- Vitamin B5
31
What vitamin is Pyridoxine, pyridoxamine?
- Vitamin B6
32
What vitamin is Biotin?
- Vitamin B7
33
What vitamin is Follate, Follic acid?
- Vitamin B9
34
What vitamin is Cobalamin?
- Vitamin B12
35
What vitamin is Ascorbic Acid?
- Vitamin C
36
What are the fat soluble vitamins?
- Vitamins A,D,E,K
37
What are the water-soluble vitamins?
- Vitamin B complex - Vitamin C
38
what is the chemical formula of table sugar?
C12H22O11
39
What are the chemical agents in Processing Agents?
- sodium aluminosilicate - benzoyl peroxide - ethylenediaminetetracetic acid (EDTA) - bentonite proteins - potassium bromate - lecithin - yeast, sodium bicarbonate - glycerol - acetic acid, lactic acid - pectin, gelatin, carrageenan, arabic gum, guar, locust bean
40
What is the function of sodium aluminosilicate?
- anticaking
41
What is the function of benzoyl peroxide?
- bleaching
42
What is the function of ethylenediaminetetracetic acid (EDTA)?
- chelating
43
What is the function of bentonite proteins?
- clarifying
44
What is the function of potassium bromate?
- conditioning
45
What is the function of lecithin?
- emulsifying
46
What is the function of sodium bicarbonate?
- leavening
47
What is the function of glycerol?
- humectants
48
What is the function of acetic acid, lactic acid?
- pH control
49
What is the function of pectin, gelatin, carrageenan, arabic gum, guar and locust bean?
- thickening
50
What are the two (2) types of Preservatives?
- Antioxidants - Antimicrobial
51
What are the chemicals in Antioxidants?
- ascorbic acid - butylated hydroxyanisole (BHA) - butylated hydroxytoluene (BHT) - citric acid - sulfites - tertiary butylhydroquinone (TBHQ) - tocopherol
52
What is the function of ascorbic acid?
- oxygen scavenger
53
What is the function of butylated hydroxyanisole?
- free radical scavenger
54
What is the function of butylated hydroxytoluene?
- free radical scavenger
55
What is the function of citric acid?
- enzyme inhibitor/metal chelator
56
What is the function of sulfites?
- enzyme inhibitor/oxygen scavenger
57
What is the function of tertiary hydroquinone?
- free radical scavenger
58
What is the function of tocopherol?
- free radical scavenger
59
What are the chemical agents in Antimicrobial?
- acetic acid - benzoic acid - natamycin - nisin - nitrates/nitrites - propionic acid - sorbic acid - sulfites and sulfur dioxide
60
What is the function of acetic acid?
- disrupts cell membrane function (yeast, some molds, bacteria)
61
What is the function of benzoic acid?
- disrupts cell membrane function/inhibits enzyme (molds, yeasts)
62
What is the function of natamycin?
- binds sterol groups in fungal cell membrane
63
What is the function of nisin?
- disrupts cell membrane function (gram + bacteria, lactic acid producing bacteria)
64
What is the function of nitrates/nitrites?
- inhibits enzyme/disrupts cell membrane function (clostridium botulinum)
65
What is the function of propionic acid?
- disrupts cell membrane function (molds, some bacteria)
66
What is the function of sorbic acid?
- disrupts cell membrane function, inhibits enzyme, inhibits bacterial spore germenation (yeast, molds, some bacteria)
67
What is the function of sulfites and sulfur dioxide?
- Inhibits enzymes/forms additional compounds (bacteria, yeast, molds)

DIG201 (1ST SEM: PHYSICAL SCIENCE) (8 decks)

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