Ponceau 4R is a synthetic azo dye used as a food coloring.

Azorubine or carmoisine is a red food dye identified by the number E122. This nitrogenous compound is a disodium salt of hydroxy-1-2 naphthalenesulfonic-4 acid.

Brown FK, or E154, is a blend of six synthetic azo dyes derived from naphthalene. 

Carboxymethylcellulose or CMC is a gel of synthetic origin. It is a highly hygroscopic cellulose ether. It is often used in the form of its sodium salt, sodium carboxymethylcellulose.

E575 refers to glucono delta-lactone (GDL), which is a food additive used primarily as an acidulant, sequestrant, and leavening agent. 

Trehalose is a sugar, more precisely a non-reducing disaccharide. In contrast to sucrose, which is composed of a glucose molecule linked to a fructose molecule.

Cyclamate (or sodium cyclamate) is an artificial sweetener discovered in 1937 at the University of Illinois by a student named Michael Sveda.

Cyclamate is also known under the number E952.

Erythritol is a natural sweetener that is part of the polyol family.

Xylitol is a polyol sweetener, also known as birch sugar.

Calcium carbonate is composed of carbonate ions and calcium ions. This white substance has a molar mass of 100.1 g/mol. Calcium carbonate is the major compound found in limestones like chalk, but also in marble.

Neotame (E961) is an artificial sweetener which belongs to the family of new generation sweeteners, derived from aspartame.

Cocoa is the powder obtained after grinding the kernel of fermented and roasted cocoa beans, produced by the cocoa tree.

Cocoa powder is a food product that is typically made from cocoa powder, sugar, and sometimes other ingredients such as powdered milk.

Calcium silicate is a food additive identified under the code E552 according to the international classification of food additives.

Vanilla is a spice derived from the fruit of certain tropical, vining orchids of Mesoamerican origin, primarily of the species Vanilla planifolia. It comes in the form of shiny black sticks, commonly known as "vanilla pods."

Lactose is a disaccharide sugar composed of two simple sugar molecules, glucose and galactose. It is primarily found in milk and dairy products.