2. The patient of 48 years old has survived a heart attack. The laboratory test of his serum blood were: total cholesterol 440 mg/dl (reference range is <200 mg/dl), 392 Chapter 7. Lipid metabolism HDL cholesterol 28 mg/dl (reference range is >40 mg/dl), calculated LDL cholesterol 340 mg/dl (reference range is <100 mg/dl), triacylglycerol 160 mg/dl (reference range is <150 mg/dl). Explain the results of the laboratory tests and suggest the possible causes of the patient's disease. For the answer: a) draw the scheme of the cholesterol synthesis; b) draw the formula for the LDL cholesterol calculation; c) explain the functions of LDL and HDL in cholesterol transport using the schemes and the results of the laboratory tests; d) name the most possible cause of the patient's decease.

Biochemistry
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ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
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2. The patient of 48 years old has survived a heart attack. The laboratory test of his
serum blood were: total cholesterol 440 mg/dl (reference range is <200 mg/dl),
392
Chapter 7. Lipid metabolism
HDL cholesterol 28 mg/dl (reference range is >40 mg/dl), calculated LDL
cholesterol 340 mg/dl (reference range is <100 mg/dl), triacylglycerol 160 mg/dl
(reference range is <150 mg/dl). Explain the results of the laboratory tests and
suggest the possible causes of the patient's disease. For the answer:
a) draw the scheme of the cholesterol synthesis;
b) draw the formula for the LDL cholesterol calculation;
c) explain the functions of LDL and HDL in cholesterol transport using the
schemes and the results of the laboratory tests;
d) name the most possible cause of the patient's decease.
Transcribed Image Text:2. The patient of 48 years old has survived a heart attack. The laboratory test of his serum blood were: total cholesterol 440 mg/dl (reference range is <200 mg/dl), 392 Chapter 7. Lipid metabolism HDL cholesterol 28 mg/dl (reference range is >40 mg/dl), calculated LDL cholesterol 340 mg/dl (reference range is <100 mg/dl), triacylglycerol 160 mg/dl (reference range is <150 mg/dl). Explain the results of the laboratory tests and suggest the possible causes of the patient's disease. For the answer: a) draw the scheme of the cholesterol synthesis; b) draw the formula for the LDL cholesterol calculation; c) explain the functions of LDL and HDL in cholesterol transport using the schemes and the results of the laboratory tests; d) name the most possible cause of the patient's decease.
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