Ashhar Alam/New Delhi
Eating a variety of colorful fruits and vegetables isn’t just about aesthetics, it’s a smart way to boost your overall health. According to Dr. Karan Rajan, a “rainbow diet” can support gut health, strengthen immunity, and benefit your heart, brain, and more.
In a recent Instagram video, Dr. Rajan debunked the misconception that a multi-colored meal equals junk food. “If your plate looks beige most of the time, your gut microbes are missing out,” he explained. Each color in fruits and vegetables represents unique plant compounds, which deliver diverse health benefits.
How colours work for your health:
Blue/Purple (Blueberries): Packed with anthocyanins, these antioxidants support brain function and cardiovascular health.
Red/Purple (Raspberries): Contain ellagitannins that your gut bacteria convert into anti-inflammatory compounds.
Red (Tomatoes): Lycopene promotes heart health and protects the gut lining.
Green (Spinach & Kale): Lutein and zeaxanthin in leafy greens help protect eyesight and enhance brain health.
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Dr. Rajan emphasized that fiber diversity from different-colored plants feeds a variety of gut bacteria, promoting a healthier microbiome. “Eating the rainbow isn’t just a trendy phrase, it’s a way to give your gut a mix of polyphenols, antioxidants, and fiber that keeps it active and nourished,” he concluded.
A simple takeaway: next time you plan a meal, aim for a spectrum of colors on your plate, it’s delicious, vibrant, and incredibly good for your gut.
Disclaimer: This content including advice provides generic information only. It is in no way a substitute for a qualified medical opinion. Always consult a specialist or your own doctor for more information. Awaz The Voice does not claim responsibility for this information
