FINAL 04 - Analysis of Lipids in Egg Yolk Flashcards

1
Q

Are heterogenous groups of compounds synthesized by living cells; generally soluble in non-polar organic solvents and insoluble in water

A

Lipids

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2
Q

Means not soluble in plasma

A

Hydrophobic

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3
Q

Means covered with proteins

A

Lipoproteins

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4
Q

Are carrying lipids in the body (Groups of lipids)

A

Lipoproteins

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5
Q

Meaning of VLDL (Examples of lipoproteins)

A

Very low-density lipoproteins

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6
Q

Meaning of HDL; carries cholesterol from vessels to liver where it is metabolized (Examples of lipoproteins)

A

High density lipoproteins

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7
Q

Meaning of LDL; deposits cholesterol to other parts of the body (Examples of lipoproteins)

A

Low density lipoproteins

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8
Q

Serves as energy storage, protection, insulation, and source of energy; composed of glycerol and fatty acids (Groups of lipids)

A

Triglycerides

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9
Q

Are membrane lipids; composed of glycerol + fatty acids + phosphoric acid + organic molecules (Groups of lipids)

A

Phospholipids/Phosphoglycerides

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10
Q

Refers to the parent compound of all phospholipids (Components of phospholipids)

A

Phospatidic acid

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11
Q

Also known as lecithin; is tested using the identification test of choline called Rosenheim test (Components of phospholipids)

A

Phosphatidyl choline

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12
Q

Also known as cephalin (Components of phospholipids)

A

Phosphatidyl ethanolamine

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13
Q

Also known as cardiolipin (Components of phospholipids)

A

Phosphatidyl glycerol

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14
Q

A component of cell membrane and myelin sheath; composed of ceramide + phosphoric acid + organic molecule (Groups of lipids)

A

Sphingolipids/Glycolipids/Glycosphingolipids

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15
Q

Monosaccharide found in sphingolipids

A

Cerebroside

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16
Q

Disaccharide found in sphingolipids

A

Globoside

17
Q

Charged group found in sphingolipids

A

Ganglioside

18
Q

Phosphocholine/Phosphoethanolamine found in sphingolipids

A

Sphingomyelin

19
Q

Has a cyclopentanoperhydrophenanthrene (CPPP) nucleus (Groups of lipids)

A

Steroids

20
Q

Precursor of other steroids (Examples of steroids)

A

Cholesterol

21
Q

Produced by the liver and stored in the gallbladder; used for emulsification of fats (Examples of steroids)

A

Bile salts

22
Q

Is the sunshine vitamin; needed for calcium absorption (Examples of steroids)

A

Vitamin D

23
Q

__________ → Cholecalciferol or Vitamin D3

A

7-dehydrocholesterol

24
Q

__________ → Ergocalciferol or Vitamin D2

A

Ergosterol

25
Q

Includes estrogen, progesterone, and testosterone (Examples of steroids)

A

Sex hormones

26
Q

2 sex hormones responsible for a woman’s secondary characteristics (EP)

A

Estrogen, Progesterone

27
Q

Sex hormone responsible for a man’s characteristics

A

Testosterone

28
Q

An example is vasopressin (Examples of steroids)

A

Adrenocortical hormone

29
Q

An adrenocortical hormone that regulates electrolyte imbalance

A

Vasopressin

30
Q

10 C (Examples of saturated fatty acid)

A

Capric acid

31
Q

12 C (Examples of saturated fatty acid)

A

Lauric acid

32
Q

14 C (Examples of saturated fatty acid)

A

Myristic acid

33
Q

16 C (Examples of saturated fatty acid)

A

Palmitic acid

34
Q

18 C (Examples of saturated fatty acid)

A

Stearic acid

35
Q

20 C (Examples of saturated fatty acid)

A

Arachidic acid

36
Q

18:1 C (Examples of saturated fatty acid)

A

Oleic acid

37
Q

18:2 C (Examples of saturated fatty acid)

A

Linoleic acid

38
Q

18:3 C (Examples of saturated fatty acid)

A

Linolenic acid

39
Q

18:4 C (Examples of saturated fatty acid)

A

Arachidonic acid