Do you know the health benefits of purple foods

Purple-colored foods include various fruits and vegetables, such as eggplants and grapes. These foods may have several health benefits, including reducing the risk of heart disease and cataracts. Eating the rainbow involves eating a variety of fruits and vegetables, including purple foods. Adding purple foods to meals will not only help diversify your diet but also make your diet healthier.

The purple color of fruits and vegetables indicates a rich antioxidant content, which can contribute improve overall health and prevent health problems including heart disease, stroke, and cancer.

Health Benefits of Purple Foods

Purple fruits and vegetables are a nutritious addition to a healthy diet that can have physiological and psychological benefits. Indeed, eating more fruits and vegetables may help reduce the risk of health problems such as obesity, cataracts and heart disease.

Purple foods contain anthocyanins, which are antioxidants that prevent and repair cell damage. These are natural plant pigments at the origin of the red and blue colors of certain plants. Antioxidants can help prevent cancer, heart disease and neurological disorders. They can also protect against pathogens and stressful conditions. The purple color of plants also attracts bees and butterflies, which follow visual cues such as color. Anthocyanins have a protective effect on the plant, helping to prevent damage from the sun and cold temperatures. Eating purple anthocyanin-rich foods may be especially beneficial for people consuming a high-fat diet, which can lead to obesity. Purple fruits and vegetables can also help you think more clearly and calmly. One review 2017 suggests that purple polyphenol-rich foods have a positive impact on cognitive functioning. Polyphenols are plant-derived antioxidants.

List of purple fruits that may help improve health

Purple grapes

Purple grapes contain phytonutrients that may help prevent cancer cell growth, lower cholesterol and decrease platelet aggregation.


Blackberries may improve digestive health, promote fat loss and reduce inflammation. They are also a good source of vitamins A, C and K. Blueberries may also improve mental function and are a good source of fibre.


Blackcurrants are rich in anthocyanins and may have a positive effect on cholesterol levels and vision.


This blue-purple fruit is rich in polyphenols, especially flavonoids and phenolic acids. Blueberries may have mood-boosting and inflammation-reducing properties.

Concord Grape Juice

Juice Concord grapes may have a positive effect on spatial memory, reaction time and memory function. It may also help increase calmness.


This Mediterranean fruit is beneficial for digestive, respiratory and reproductive health. Figs also help reduce body fat, decrease inflammation and prevent cancer.


Plums contain antioxidants that improve bone health, improve digestion and reduce inflammation. They also help reduce blood pressure and blood sugar levels.

Acai Berries

Acai Berries acai could improve cognitive function, heart health and cholesterol levels.

List of purple vegetables that can help improve your health

Purple vegetables are packed with vitamins and offer many health benefits.


Beets have anti-inflammatory properties. inflammatory. They may also help lower blood pressure and improve heart health. Beets may also prevent cancer, improve digestion and gut health.

Red cabbage

This bright purple vegetable may help prevent disease, including cancer. Red cabbage may also reduce inflammation linked to cardiovascular disease.

Purple Potato

Purple potatoes may help reduce inflammation and reduce the risk of colon cancer.

Purple sweet potato

High antioxidant activity purple sweet potatoes is due to their high anthocyanin content. This vegetable can help reduce inflammation and increase immunity.


Eggplants are rich in antioxidants and into phytochemicals, including ascorbic acid, phenolics and flavonoids. Its polyphenol content may help prevent liver damage. Eggplant may also help improve inflammatory conditions, such as bronchitis and asthma.

Purple fruits and vegetables are safe for most people who consume them in moderate amounts. They contain carbohydrates, which could become unhealthy in large amounts. However, the complex carbohydrates in purple foods are generally healthy and a good alternative to refined carbohydrates, such as white rice.

Purple fruits and vegetables offer a multitude of benefits and can add variety to a healthy diet. Purple products provide vitamins, minerals and fiber. Purple fruits and vegetables are rich in anthocyanin, which has a positive effect on brain health, inflammation and heart disease. Purple foods can also promote calm and boost mood, giving people a few more reasons to add them to their meal plan.


Di Gioia, F., et al. (2020). Grown to be blue—Antioxidant properties and health effects of colored vegetables. Part II: Leafy, fruit, and other vegetables.

Frond, AD, et al. (2017). Phytochemical characterization of five edible purple-reddish vegetables: Anthocyanins, flavonoids, and phenolic acid derivatives.

Hicklin, T. (2017 ). How dietary factors influence disease risk.

Minich, DM (2017). A review of the science of colorful, plant-based food and practical strategies for ‘eating the rainbow.’

Presse Santé strives to transmit health knowledge in a language accessible to all. In NO CASE, the information given can not replace the advice of a health professional.

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