Biology

"Glycolysis is the metabolic pathway that converts glucose into pyruvate. The free energy released in this process is used to form the high-energy compounds ATP (adenosine triphosphate) and NADH (reduced nicotinamide adenine dinucleotide)." [Glycolysis. Wikipedia]
This biochemical diagram was redesigned from Wikimedia file: Glycolysis overview.svg. [commons.wikimedia.org/ wiki/ File:Glycolysis_ overview.svg]
The glucose metabolism diagram example "Glycolysis overview" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Biology solution from the Science and Education area of ConceptDraw Solution Park.

The vector stencils library " Biochemistry of metabolism" contains 46 metabolite symbols for drawing metabolic pathways maps, biochemical diagrams and metabolism process flow charts using the ConceptDraw PRO diagramming and vector drawing software.
"Metabolites are the intermediates and products of metabolism. The term metabolite is usually restricted to small molecules. Metabolites have various functions, including fuel, structure, signaling, stimulatory and inhibitory effects on enzymes, catalytic activity of their own (usually as a cofactor to an enzyme), defense, and interactions with other organisms (e.g. pigments, odorants, and pheromones). A primary metabolite is directly involved in normal "growth", development, and reproduction. Alcohol is an example of a primary metabolite produced in large-scale by industrial microbiology. A secondary metabolite is not directly involved in those processes, but usually has an important ecological function. Examples include antibiotics and pigments such as resins and terpenes etc. ...
The metabolome forms a large network of metabolic reactions, where outputs from one enzymatic chemical reaction are inputs to other chemical reactions." [Metabolite. Wikipedia]
The shapes example "Design elements - Biochemistry of metabolism" is included in the Biology solution from the Science and Education area of ConceptDraw Solution Park.

The vector stencils library "Carbohydrate metabolism" contains 25 icons of metabolite symbols.
Use these shapes for drawing carbohydrate metabolism schematics, biochemical diagrams and metabolic pathways maps.
"Carbohydrates are a superior short-term fuel for organisms because they are simpler to metabolize than fats or those amino acids (components of proteins) that can be used for fuel. In animals, the most important carbohydrate is glucose. The concentration of glucose in the blood is used as the main control for the central metabolic hormone, insulin. Starch, and cellulose in a few organisms (e.g., some animals ... and ... microorganisms), both being glucose polymers, are disassembled during digestion and absorbed as glucose. Some simple carbohydrates have their own enzymatic oxidation pathways, as do only a few of the more complex carbohydrates. The disaccharide lactose, for instance, requires the enzyme lactase to be broken into its monosaccharides components; many animals lack this enzyme in adulthood." [Carbohydrate metabolism. Wikipedia]
The shapes example "Design elements - Carbohydrate metabolism" is included in the Biology solution from the Science and Education area of ConceptDraw Solution Park.