In this diet every day of the week is assigned its own color: red, green.

Green day foods: tomatoes, red cabbage, beets, red Bulgarian pepper, red grapefruit, radishes, all kinds of red berries, green tea, all green fruits and vegetables etc.
Products in this color calm, normalize blood pressure, relieve emotional stress and treat headaches.

The Slimming World diet divides days into red days and green days.

Slimming World Red Days

It is believed that red color enhances immune system, stimulates the brain and other internal organs and body systems and increases the creative and sexual potency, purifies and enriches the blood, warms and nourishes the energy, improves mood, helps to cope with depression.
Red components diets: beets, red cabbage, tomatoes, red Bulgarian pepper, red grapefruit, radishes, all kinds of red berries …

Slimming World Green Days

Green color calms and harmonizes, improves heart and lungs, normalizes blood pressure, gets rid of emotional tension and headaches.