Final answer:
The cleaner bottles for sauces and syrups in the food industry can come in various colours, with the colours often representing different types of sweeteners. Blue is usually used for aspartame, pink for saccharin or cyclamate, yellow for sucralose, orange for monk fruit extract, and green for stevia.
Step-by-step explanation:
The cleaner bottles for sauces and syrups can come in various colours. However, there are some commonly used colours in the food industry. For example, blue is often used for aspartame sweetener, pink for saccharin or cyclamate, yellow for sucralose, orange for monk fruit extract, and green for stevia. These colours are typically used to differentiate the different flavours or types of sweeteners. It's important to note that not all bottles for sauces and syrups are colour-coded, and colour choices may vary between different brands or manufacturers.