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

MODULE 1 PART 4: Consumer Products Flashcards

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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
Q

what vitamin is phylloquinone/menaquinone?

A
  • Vitamin K
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26
Q

What are the eight (8) vitamins in vitamin B complex?

A
  • B1 = Thiamine
  • B2 = Riboflavin
  • B3 = Niacin, Niacinamide
  • B5 = Panthotenic Acid
  • B6 = Pyridoxine, pyridoxamine
  • B7 = Biotin
  • B9 = Follate, Follic Acid
  • B12 = Cobalamin = Methylcobalamin, Cyanocobalamin, Hydroxacobalamin
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27
Q

What vitamin is Thiamine?

A
  • Vitamin B1
28
Q

What vitamin is Riboflavin?

A
  • Vitamin B2
29
Q

What vitamin is Niacin, Niacinamide?

A
  • Vitamin B3
30
Q

What vitamin is Panthotenic Acid?

A
  • Vitamin B5
31
Q

What vitamin is Pyridoxine, pyridoxamine?

A
  • Vitamin B6
32
Q

What vitamin is Biotin?

A
  • Vitamin B7
33
Q

What vitamin is Follate, Follic acid?

A
  • Vitamin B9
34
Q

What vitamin is Cobalamin?

A
  • Vitamin B12
35
Q

What vitamin is Ascorbic Acid?

A
  • Vitamin C
36
Q

What are the fat soluble vitamins?

A
  • Vitamins A,D,E,K
37
Q

What are the water-soluble vitamins?

A
  • Vitamin B complex
  • Vitamin C
38
Q

what is the chemical formula of table sugar?

A

C12H22O11

39
Q

What are the chemical agents in Processing Agents?

A
  • 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
Q

What is the function of sodium aluminosilicate?

A
  • anticaking
41
Q

What is the function of benzoyl peroxide?

A
  • bleaching
42
Q

What is the function of ethylenediaminetetracetic acid (EDTA)?

A
  • chelating
43
Q

What is the function of bentonite proteins?

A
  • clarifying
44
Q

What is the function of potassium bromate?

A
  • conditioning
45
Q

What is the function of lecithin?

A
  • emulsifying
46
Q

What is the function of sodium bicarbonate?

A
  • leavening
47
Q

What is the function of glycerol?

A
  • humectants
48
Q

What is the function of acetic acid, lactic acid?

A
  • pH control
49
Q

What is the function of pectin, gelatin, carrageenan, arabic gum, guar and locust bean?

A
  • thickening
50
Q

What are the two (2) types of Preservatives?

A
  • Antioxidants
  • Antimicrobial
51
Q

What are the chemicals in Antioxidants?

A
  • ascorbic acid
  • butylated hydroxyanisole (BHA)
  • butylated hydroxytoluene (BHT)
  • citric acid
  • sulfites
  • tertiary butylhydroquinone (TBHQ)
  • tocopherol
52
Q

What is the function of ascorbic acid?

A
  • oxygen scavenger
53
Q

What is the function of butylated hydroxyanisole?

A
  • free radical scavenger
54
Q

What is the function of butylated hydroxytoluene?

A
  • free radical scavenger
55
Q

What is the function of citric acid?

A
  • enzyme inhibitor/metal chelator
56
Q

What is the function of sulfites?

A
  • enzyme inhibitor/oxygen scavenger
57
Q

What is the function of tertiary hydroquinone?

A
  • free radical scavenger
58
Q

What is the function of tocopherol?

A
  • free radical scavenger
59
Q

What are the chemical agents in Antimicrobial?

A
  • acetic acid
  • benzoic acid
  • natamycin
  • nisin
  • nitrates/nitrites
  • propionic acid
  • sorbic acid
  • sulfites and sulfur dioxide
60
Q

What is the function of acetic acid?

A
  • disrupts cell membrane function (yeast, some molds, bacteria)
61
Q

What is the function of benzoic acid?

A
  • disrupts cell membrane function/inhibits enzyme (molds, yeasts)
62
Q

What is the function of natamycin?

A
  • binds sterol groups in fungal cell membrane
63
Q

What is the function of nisin?

A
  • disrupts cell membrane function (gram + bacteria, lactic acid producing bacteria)
64
Q

What is the function of nitrates/nitrites?

A
  • inhibits enzyme/disrupts cell membrane function (clostridium botulinum)
65
Q

What is the function of propionic acid?

A
  • disrupts cell membrane function (molds, some bacteria)
66
Q

What is the function of sorbic acid?

A
  • disrupts cell membrane function, inhibits enzyme, inhibits bacterial spore germenation (yeast, molds, some bacteria)
67
Q

What is the function of sulfites and sulfur dioxide?

A
  • Inhibits enzymes/forms additional compounds (bacteria, yeast, molds)

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

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