- Study guides, Class notes & Summaries

FNDH 400 Exam 2 QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. Crypts of Lieberkuhn>>>>pits b/w villi 2. Do crypts contain stem cells true/false>>>>true 3. Enterocytes a type of cell from the stem cells in crypt mature as you go down more into the crypts true/false>>>>False enterocytes mature as the resin ormigrate up the villus out of the crypt 4. What happen to enterocytes as they reach the top of the

-

34 pages

Written in 2024/2025

Grade A+

Joygrades

FNDH 400 Final Exam Topics to Know QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. macronutrients: need larger amounts proteins, carbohydrates, lipids, water 2. micronutrients: need smaller notes vitamins and minerals 3. calorie: defined by the amount of energy it takes to raise 1 gram of water 1 degree Celsius the public often calls this a calorie measured by a bomb calorimeter 4. energy provided by proteins: 4 kcal/g 1 / 365. energy provided by carbohydrates: 4 kcal/g

-

72 pages

Written in 2024/2025

Grade A+

IQAPLUS

FNDH 400 Final Exam QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. PKU: In individuals with PKU, phenylalanine can't be converted to tyrosine because of the mutation in phenylalanine hydroxylase. So tyrosine is conditionally essential 2. DIASS V PCDAAS: PDCAAS uses total digestibility, a single reference pattern, and is truncated 3. AAS V PDCAAS: PDCAAS also takes into account protein digestibility 4. sucrose v high fructose corn syrup: The fructose in sucrose is bonded to glucos...

-

27 pages

Written in 2024/2025

Grade A+

IQAPLUS

FNDH 400 Exam 4 QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. 1-Carbon Metabolism: Focused on the metabolism, or movement, of methyl groups Specifically single carbon, primarily -CH3 groups 2. Folic Acid: Synthetic Monoglutamate Oxidized form Stable 3. Folate: Natural Reduced form 1 / 10Contains multiple glutamates in tail Heat and light sensitive 4. True or False -- Prior to uptake, glutamates will be cleaved off of folic acid to form the monoglutamate form: False -- glutama...

-

20 pages

Written in 2024/2025

Grade A+

IQAPLUS

FNDH 400 Exam 2 QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. Crypts of Lieberkuhn>>>>pits b/w villi 2. Do crypts contain stem cells true/false>>>>true 3. Enterocytes a type of cell from the stem cells in crypt mature as you go down more into the crypts true/false>>>>False enterocytes mature as the resin ormigrate up the villus out of the crypt 4. What happen to enterocytes as they reach the top of the 1

-

34 pages

Written in 2024/2025

Grade A+

IQAPLUS

FNDH 400 Final Exam Topics to Know QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. macronutrients: need larger amounts proteins, carbohydrates, lipids, water 2. micronutrients: need smaller notes vitamins and minerals 3. calorie: defined by the amount of energy it takes to raise 1 gram of water 1 degree Celsius the public often calls this a calorie measured by a bomb calorimeter 4. energy provided by proteins: 4 kcal/g 1 / 365. energy provided by carbohydrates: 4 kcal/g 6. energ...

-

72 pages

Written in 2024/2025

Grade A+

Preach

FNDH 400 Final Exam QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. PKU: In individuals with PKU, phenylalanine can't be converted to tyrosine because of the mutation in phenylalanine hydroxylase. So tyrosine is conditionally essential 2. DIASS V PCDAAS: PDCAAS uses total digestibility, a single reference pattern, and is truncated 3. AAS V PDCAAS: PDCAAS also takes into account protein digestibility 4. sucrose v high fructose corn syrup: The fructose in sucrose is bonded to glucos...

-

27 pages

Written in 2024/2025

Grade A+

Preach

FNDH 400 Exam 4 QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. 1-Carbon Metabolism: Focused on the metabolism, or movement, of methyl groups Specifically single carbon, primarily -CH3 groups 2. Folic Acid: Synthetic Monoglutamate Oxidized form Stable 3. Folate: Natural Reduced form 1 / 10Contains multiple glutamates in tail Heat and light sensitive 4. True or False -- Prior to uptake, glutamates will be cleaved off of folic acid to form the monoglutamate form: False -- glutama...

-

20 pages

Written in 2024/2025

Grade A+

Preach

FNDH 400 Exam 2 QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. Crypts of Lieberkuhn>>>>pits b/w villi 2. Do crypts contain stem cells true/false>>>>true 3. Enterocytes a type of cell from the stem cells in crypt mature as you go down more into the crypts true/false>>>>False enterocytes mature as the resin ormigrate up the villus out of the crypt 4. What happen to enterocytes as they reach the top of the 1 / 14villus>>>>They aresloughed...

-

34 pages

Written in 2024/2025

Grade A+

Preach

FNDH 400 Final Exam Topics to Know QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. macronutrients: need larger amounts proteins, carbohydrates, lipids, water 2. micronutrients: need smaller notes vitamins and minerals 3. calorie: defined by the amount of energy it takes to raise 1 gram of water 1 degree Celsius the public often calls this a calorie measured by a bomb calorimeter 4. energy provided by proteins: 4 kcal/g 1 / 365. energy provided by carbohydrates: 4 kcal/g 6. energ...

-

72 pages

Written in 2024/2025

Grade A+

Holygrams

FNDH 400 Final Exam QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. PKU: In individuals with PKU, phenylalanine can't be converted to tyrosine because of the mutation in phenylalanine hydroxylase. So tyrosine is conditionally essential 2. DIASS V PCDAAS: PDCAAS uses total digestibility, a single reference pattern, and is truncated 3. AAS V PDCAAS: PDCAAS also takes into account protein digestibility 4. sucrose v high fructose corn syrup: The fructose in sucrose is bonded to glucos...

-

27 pages

Written in 2024/2025

Grade A+

Holygrams

FNDH 400 Exam 4 QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. 1-Carbon Metabolism: Focused on the metabolism, or movement, of methyl groups Specifically single carbon, primarily -CH3 groups 2. Folic Acid: Synthetic Monoglutamate Oxidized form Stable 3. Folate: Natural Reduced form 1 / 10Contains multiple glutamates in tail Heat and light sensitive 4. True or False -- Prior to uptake, glutamates will be cleaved off of folic acid to form the monoglutamate form: False -- glutama...

-

20 pages

Written in 2024/2025

Grade A+

Holygrams

FNDH 400 Exam 2 QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. Crypts of Lieberkuhn>>>>pits b/w villi 2. Do crypts contain stem cells true/false>>>>true 3. Enterocytes a type of cell from the stem cells in crypt mature as you go down more into the crypts true/false>>>>False enterocytes mature as the resin ormigrate up the villus out of the crypt 4. What happen to enterocytes as they reach the top of the 1 / 14villus>>>>They aresloughed...

-

34 pages

Written in 2024/2025

Grade A+

Holygrams

FNDH 400 Final Exam Topics to Know QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. macronutrients: need larger amounts proteins, carbohydrates, lipids, water 2. micronutrients: need smaller notes vitamins and minerals 3. calorie: defined by the amount of energy it takes to raise 1 gram of water 1 degree Celsius the public often calls this a calorie measured by a bomb calorimeter 4. energy provided by proteins: 4 kcal/g 1 / 365. energy provided by carbohydrates: 4 kcal/g 6. energ...

-

72 pages

Written in 2024/2025

Grade A+

IQAPLUS

FNDH 400 Final Exam QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. PKU: In individuals with PKU, phenylalanine can't be converted to tyrosine because of the mutation in phenylalanine hydroxylase. So tyrosine is conditionally essential 2. DIASS V PCDAAS: PDCAAS uses total digestibility, a single reference pattern, and is truncated 3. AAS V PDCAAS: PDCAAS also takes into account protein digestibility 4. sucrose v high fructose corn syrup: The fructose in sucrose is bonded to glucos...

-

27 pages

Written in 2024/2025

Grade A+

IQAPLUS

FNDH 400 Exam 4 QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. 1-Carbon Metabolism: Focused on the metabolism, or movement, of methyl groups Specifically single carbon, primarily -CH3 groups 2. Folic Acid: Synthetic Monoglutamate Oxidized form Stable 3. Folate: Natural Reduced form 1 / 10Contains multiple glutamates in tail Heat and light sensitive 4. True or False -- Prior to uptake, glutamates will be cleaved off of folic acid to form the monoglutamate form: False -- glutama...

-

20 pages

Written in 2024/2025

Grade A+

IQAPLUS

FNDH 400 Exam 2 QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. Crypts of Lieberkuhn>>>>pits b/w villi 2. Do crypts contain stem cells true/false>>>>true 3. Enterocytes a type of cell from the stem cells in crypt mature as you go down more into the crypts true/false>>>>False enterocytes mature as the resin ormigrate up the villus out of the crypt 4. What happen to enterocytes as they reach the top of the 1 / 14villus>>>>They aresloughed...

-

34 pages

Written in 2024/2025

Grade A+

IQAPLUS

FNDH 400 Final Exam Topics to Know QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. macronutrients: need larger amounts proteins, carbohydrates, lipids, water 2. micronutrients: need smaller notes vitamins and minerals 3. calorie: defined by the amount of energy it takes to raise 1 gram of water 1 degree Celsius the public often calls this a calorie measured by a bomb calorimeter 4. energy provided by proteins: 4 kcal/g 1 / 365. energy provided by carbohydrates: 4 kcal/g 6. energ...

-

72 pages

Written in 2024/2025

Grade A+

Preach

FNDH 400 Exam 4 QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. 1-Carbon Metabolism: Focused on the metabolism, or movement, of methyl groups Specifically single carbon, primarily -CH3 groups 2. Folic Acid: Synthetic Monoglutamate Oxidized form Stable 3. Folate: Natural Reduced form 1 / 10Contains multiple glutamates in tail Heat and light sensitive 4. True or False -- Prior to uptake, glutamates will be cleaved off of folic acid to form the monoglutamate form: False -- glutama...

-

20 pages

Written in 2024/2025

Grade A+

Preach

FNDH 400 Exam 2 QUESTIONS AND ANSWERS RATED A+ 2025|2026 UPDATE 1. Crypts of Lieberkuhn>>>>pits b/w villi 2. Do crypts contain stem cells true/false>>>>true 3. Enterocytes a type of cell from the stem cells in crypt mature as you go down more into the crypts true/false>>>>False enterocytes mature as the resin ormigrate up the villus out of the crypt 4. What happen to enterocytes as they reach the top of the 1 / 14villus>>>>They aresloughed...

-

34 pages

Written in 2024/2025

Grade A+

Preach