Page 122 - Color Atlas of Biochemistry

Metabolic Regulation 113

A. Intermediary metabolism: overview

Food

Poly- Nucleic Iso-
Proteins Fats
saccharides acids prenoids
Bases
P Lipids

Amino 1 Fatty
acids Glucose Pentoses acids

Glycerol

ATP NADPH
2 3

Other
NADH biosyn- 4 5
theses

NADH
Pyruvate
ETF

Acetyl
CoA

Catabolic pathway
Anabolic pathway
6 Amphibolic pathway

Storage compound
NADH
QH 2 1 Pentose phosphate pathway

NH 3 2 Gluconeogenesis
3 Glycolysis
4 β-Oxidation
O
7 2 Oxidative 5 Fatty acid biosynthesis
phospho-
ATP rylation 6 Tricarboxylic acid cycle
7 Urea cycle

Urea H O CO 2 Waste products
2

Koolman, Color Atlas of Biochemistry, 2nd edition © 2005 Thieme
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