Research generally shows that our appetites get a boost when we’re in a space that features warmish colours and is quashed in areas that mainly use cooler ones. Also, to keep our appetites in check, lighter, more relaxing colours are best.
You can choose to use warm or cool colours in eating areas in your home as you find most useful. If your home houses a picky eater, warm colours may just do the trick and encourage them to eat in a reasonable way. Conversely, if someone who’ll eat at your home has an issue with consuming too much, using cooler colours in eating zones may help them overcome their eating-related challenges.