Homework Answers
Trans isomer has the highest melting point than Cis isomer because trans molecule will have effective packing than Cis isomer and thus melting point will be higher.
So here 9-trans,12-trans-linoleic acid will have the highest melting point.
9-cis,12-trans linoleic acid and 9-trans,12-cis linoleic acid has indistinguishable melting points as it contains one trans and one Cis configuration.
Linoleic acid has the least melting point as it has Cis,Cis configuration.
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Catalytic hydrogenation, used in the food industry, converts double bonds in the fatty acids of vegetable...
Catalytic hydrogenation, used in the food industry, converts double bonds in the fatty acids of vegetable oil triacylglycerols to -CH2-CH2-. Identify statements that correctly describe characteristics of catalytically hydrogenated food oils. □ □ □ Partially hydrogenated oils may cause health risks due to the presence of trans fats. Hydrogenating oils reduces shelf-life but creates a good source of healthy fats. Catalytic hydrogenation reduces double bonds, increasing melting temperature. Catalytic hydrogenation oxidizes double bonds, decreasing melting temperature. Catalytic hydrogenation combats the...
please assist with 1-5 C=C + H₂ " REACTIONS OF LIPIDS Hydrogenation Consider the following fatty...
please assist with 1-5
C=C + H₂ " REACTIONS OF LIPIDS Hydrogenation Consider the following fatty acids: tah cha chah aah ooh ooh out Myristica CO 1. Can myristic acid be hydrogenated? 2. Why or why not? 3. Can oleic acid be hydrogenated? 4. Why or why not? 5. When a fatty acid is hydrogenated, will its melting point increase or decrease? Now let's take a closer look at the hydrogenation reaction, this time with fats (not fatty acids): 6....
Question 1 20 pts 1. a type of oil that is rich in monounsaturated fatty acids...
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Tor F 1. With the exception of steroids, all lipids contain at least one fatty acid. 2. Some lipids contain monosaccharides as part of their structure. 3. Some lipids contain an amino acid as part of...
Tor F 1. With the exception of steroids, all lipids contain at least one fatty acid. 2. Some lipids contain monosaccharides as part of their structure. 3. Some lipids contain an amino acid as part of their structure. 4. Glycerophospholipids contain a phosphate portion in their structure. 5. All lipids have a molecule of glycerin as their backbone. 6. Polyunsaturated fatty acids have more than one C-C double bond in their "backbone." 7. Fatty acids are soluble in water. 8....
a b c d e f lymph Small-chain fatty acids can enter the bloodstream directly, but...
a
b
c
d
e
f
lymph Small-chain fatty acids can enter the bloodstream directly, but large-chain fatty acids must be packaged first before entering the fat substitutes high-density lipoproteins essential fatty acids can be carbohydrate-, protein-, or fat-based. remove cholesterol from tissues and deliver it to the liver for use in bile or excretion. bile micelles and must be obtained from the Linoleic acid and alpha-linolenic acid are considered diet. olestra chylomicron is needed to help mix fats with...
Refer to the assigned article “In a Bean, a Boon to Biotech” (Pictures of article are underneath). 1A. (200 words or less) The article states “Both Monsanto’s Vistive Gold soybeans and DuPont Pioneer’...
Refer to the assigned article “In a Bean, a Boon to Biotech”
(Pictures of article are underneath).
1A. (200 words or less) The article states “Both Monsanto’s
Vistive Gold soybeans and DuPont Pioneer’s Plenish soybeans are
engineered to silence the gene for an enzyme that converts oleic
fatty acid into linoleic acid.” These products were developed 10
years ago. Describe in conceptual detail :
1) how the gene silenced soybean was likely produced (100
words).
2) how the gene silenced...
Can anyone help me with this nutrition homework? How many Calories did Bobby consume (note that...
Can anyone help me with this nutrition homework?
How many Calories did Bobby consume (note that digestible
carbohydrate includes sugar grams)?
A. 2030 B. 2550 C. 2887 D. 2982 E. 3525
Based upon Bobby's Calorie intake, Bobby's Dietary Reference
Intake (DRI) for fiber is _____ grams.
A. 25 B. 38 C. 40.4 D. 42 E. 54.5
Bobby consumed _____ percent of his Calories from sugar, and
_____ the AMDR.
4.4, met
10,met
13,met
26, did not meet
32,didnotmeet
Bobby consumed...
Catalytic hydrogenation, used in the food industry, converts double bonds in the fatty acids of vegetable oil triacylglycerols to -CH2-CH2-. Identify statements that correctly describe characteristics of catalytically hydrogenated food oils. □ □ □ Partially hydrogenated oils may cause health risks due to the presence of trans fats. Hydrogenating oils reduces shelf-life but creates a good source of healthy fats. Catalytic hydrogenation reduces double bonds, increasing melting temperature. Catalytic hydrogenation oxidizes double bonds, decreasing melting temperature. Catalytic hydrogenation combats the...
please assist with 1-5
C=C + H₂ " REACTIONS OF LIPIDS Hydrogenation Consider the following fatty acids: tah cha chah aah ooh ooh out Myristica CO 1. Can myristic acid be hydrogenated? 2. Why or why not? 3. Can oleic acid be hydrogenated? 4. Why or why not? 5. When a fatty acid is hydrogenated, will its melting point increase or decrease? Now let's take a closer look at the hydrogenation reaction, this time with fats (not fatty acids): 6....
Question 1 20 pts 1. a type of oil that is rich in monounsaturated fatty acids olive 2. a type of nut that is rich in omega-3 fatty acids (ALA) walnuts 3. a lipid that contains glycerol, two fatty acids, and a phosphate group phospholipid 4. a dietary lipid found only in animal foods cholesterol 5. organ in the body that produces all the cholesterol a body needs liver 6. type of lipid with a multi-ring structure sterol 7. a...
Tor F 1. With the exception of steroids, all lipids contain at least one fatty acid. 2. Some lipids contain monosaccharides as part of their structure. 3. Some lipids contain an amino acid as part of their structure. 4. Glycerophospholipids contain a phosphate portion in their structure. 5. All lipids have a molecule of glycerin as their backbone. 6. Polyunsaturated fatty acids have more than one C-C double bond in their "backbone." 7. Fatty acids are soluble in water. 8....
a
b
c
d
e
f
lymph Small-chain fatty acids can enter the bloodstream directly, but large-chain fatty acids must be packaged first before entering the fat substitutes high-density lipoproteins essential fatty acids can be carbohydrate-, protein-, or fat-based. remove cholesterol from tissues and deliver it to the liver for use in bile or excretion. bile micelles and must be obtained from the Linoleic acid and alpha-linolenic acid are considered diet. olestra chylomicron is needed to help mix fats with...
Refer to the assigned article “In a Bean, a Boon to Biotech”
(Pictures of article are underneath).
1A. (200 words or less) The article states “Both Monsanto’s
Vistive Gold soybeans and DuPont Pioneer’s Plenish soybeans are
engineered to silence the gene for an enzyme that converts oleic
fatty acid into linoleic acid.” These products were developed 10
years ago. Describe in conceptual detail :
1) how the gene silenced soybean was likely produced (100
words).
2) how the gene silenced...
Can anyone help me with this nutrition homework?
How many Calories did Bobby consume (note that digestible
carbohydrate includes sugar grams)?
A. 2030 B. 2550 C. 2887 D. 2982 E. 3525
Based upon Bobby's Calorie intake, Bobby's Dietary Reference
Intake (DRI) for fiber is _____ grams.
A. 25 B. 38 C. 40.4 D. 42 E. 54.5
Bobby consumed _____ percent of his Calories from sugar, and
_____ the AMDR.
4.4, met
10,met
13,met
26, did not meet
32,didnotmeet
Bobby consumed...
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