HNES Exam 2 Questions and Correct
Answers
two amino acids are joined together by a peptide bond to form a dipeptide. what is the by-product of
this process? - Answer-water
well-planned vegetarian diets can reduce the risk of all of the following chronic diseases EXCEPT -
Answer-anemia
individuals with the disease PKU should not consume the artificial sweetener aspartame. Why? -
Answer-people with PKU cannot metabolize the amino acid phenylalanine
the adequate intake (AI) for fiber is ___ per day for men - Answer-38gm
fiber-rich carbohydrates include - Answer-most fruits, vegetables, and whole grains
which of the following is TRUE regarding type 1 diabetes? - Answer-treatment always requires insulin
the process of transferring the amine group from one amino acid to another is called - Answer-
transamination
sucrose, maltose, and lactose are - Answer-disaccharides
,which of the following is associated with the development of ketosis - Answer-a diet that contains
insufficient glucose
most body builders believe the more protein, the better. Many consume high-protein drinks along with
their usual diets. - Answer-nitrogen balance
which of the following enzymes is found in the mouth - Answer-salivary amylase
proteins: - Answer-all of the above
cells use _____ for energy - Answer-glucose
a complete protein - Answer-contains all 9 essential amino acids
trans fatty acids - Answer-increase the bloods level of the lipids associated with cardiovascular disease
a healthful eating pattern should keep intake of cholesterol to ______ to ____ - Answer-100 to 300
where in the body are majority of triglycerides stored for future energy needs - Answer-adipose tissue
which of the following is a reason why food manufactures hydrogenate oils - Answer-to increase shelf
life
which class of lipids are the most important components of cell membranes - Answer-phospholipids
, which of the following is a genetic disorder resulting in debilitating protein abnormalities - Answer-
cystic fibrosis
which of the following foods contain mostly saturated fattty acids - Answer-butter and lard
insoluble fibers - Answer-are generally found in whole grains, as well as many vegetables and some
fruits
Alpha-linolenic acid (ALA) is - Answer-found in leafy green vegetables, flaxseed oil, and fatty fish
which of the following contains mostly saturated fatty acids - Answer-coconut oil
Milk curdles when lemon juice is added to it. The change that occurs in the protein is called - Answer-
denaturation
any remaining glucose not immediately used for energy is - Answer-all of the above
which of the following BEST describes the glycemic index - Answer-the extent to which a given food
raises blood glucose and insulin
which of the following has the most calories in one tablespon - Answer-honey
how does fat consumption relate to vitamin A,D,E, and K intake - Answer-these vitamins are insoluble in
water and require fats for the absorption and transport
what is an important function of the gallbladder related to digestion - Answer-secretes bile
Answers
two amino acids are joined together by a peptide bond to form a dipeptide. what is the by-product of
this process? - Answer-water
well-planned vegetarian diets can reduce the risk of all of the following chronic diseases EXCEPT -
Answer-anemia
individuals with the disease PKU should not consume the artificial sweetener aspartame. Why? -
Answer-people with PKU cannot metabolize the amino acid phenylalanine
the adequate intake (AI) for fiber is ___ per day for men - Answer-38gm
fiber-rich carbohydrates include - Answer-most fruits, vegetables, and whole grains
which of the following is TRUE regarding type 1 diabetes? - Answer-treatment always requires insulin
the process of transferring the amine group from one amino acid to another is called - Answer-
transamination
sucrose, maltose, and lactose are - Answer-disaccharides
,which of the following is associated with the development of ketosis - Answer-a diet that contains
insufficient glucose
most body builders believe the more protein, the better. Many consume high-protein drinks along with
their usual diets. - Answer-nitrogen balance
which of the following enzymes is found in the mouth - Answer-salivary amylase
proteins: - Answer-all of the above
cells use _____ for energy - Answer-glucose
a complete protein - Answer-contains all 9 essential amino acids
trans fatty acids - Answer-increase the bloods level of the lipids associated with cardiovascular disease
a healthful eating pattern should keep intake of cholesterol to ______ to ____ - Answer-100 to 300
where in the body are majority of triglycerides stored for future energy needs - Answer-adipose tissue
which of the following is a reason why food manufactures hydrogenate oils - Answer-to increase shelf
life
which class of lipids are the most important components of cell membranes - Answer-phospholipids
, which of the following is a genetic disorder resulting in debilitating protein abnormalities - Answer-
cystic fibrosis
which of the following foods contain mostly saturated fattty acids - Answer-butter and lard
insoluble fibers - Answer-are generally found in whole grains, as well as many vegetables and some
fruits
Alpha-linolenic acid (ALA) is - Answer-found in leafy green vegetables, flaxseed oil, and fatty fish
which of the following contains mostly saturated fatty acids - Answer-coconut oil
Milk curdles when lemon juice is added to it. The change that occurs in the protein is called - Answer-
denaturation
any remaining glucose not immediately used for energy is - Answer-all of the above
which of the following BEST describes the glycemic index - Answer-the extent to which a given food
raises blood glucose and insulin
which of the following has the most calories in one tablespon - Answer-honey
how does fat consumption relate to vitamin A,D,E, and K intake - Answer-these vitamins are insoluble in
water and require fats for the absorption and transport
what is an important function of the gallbladder related to digestion - Answer-secretes bile
