What is Rainbow Diet, and 8 foods to eat in this diet

The Rainbow Diet promotes a diverse intake of colorful fruits and vegetables—red, yellow, purple, green, orange, and more. Its key aim is reducing carbs, gluten, fats, and meats in the body, as these factors often contribute to various health issues and diseases.



As per a study published by Harvard University, the Rainbow Diet can boost brain health and help prevent memory loss and confusion. The colourful foods rich in flavonoids, which are powerful antioxidants that help protect the brain from inflammation, improve blood flow and support cognitive function.

Leafy Vegetables: These greens, which are abundant in folate, are integral to this diet. Folate is crucial for producing neurotransmitters and maintaining stable moods.

Berries:Berries, packed with antioxidants, play a role in shielding against oxidative stress, which can be a contributing factor to mood disorders.

Orange and Yellow Foods:Incorporate items like sweet potatoes, carrots, and bell peppers into your meals. These foods contain beta-carotene and vitamin C, both of which contribute to brain health and immune function.

Purple Foods:The Rainbow Diet also includes purple fruits like grapes, blackberries, and plums. These fruits contain anthocyanins, compounds with anti-inflammatory and neuroprotective properties.

Whole Grains:Opt for whole grains such as quinoa, brown rice, and wheat. These grains provide sustained energy and are associated with improved mood and cognitive function.

Nuts and Seeds:Varieties of nuts and seeds, such as almonds, walnuts, chia seeds, and flax seeds, are recommended for breakfast. These foods provide healthy fats, fiber, and essential nutrients crucial for brain health.

Lean Protein:Choose lean sources of protein like fish, poultry, legumes, and tofu. These foods supply amino acids necessary for neurotransmitter production.

Herbs and Spices:Herbs and spices like turmeric and ginger should be incorporated into your diet as well. These ingredients contain compounds known for their anti-inflammatory and cognition-enhancing properties.