![Structural chemical formula of quercetin molecule with fresh fruit and vegetable. Quercetin is a plant pigment (flavonoid). It's found in many plants and foods such as red onions, berries, tomatoes... Stock Photo Structural chemical formula of quercetin molecule with fresh fruit and vegetable. Quercetin is a plant pigment (flavonoid). It's found in many plants and foods such as red onions, berries, tomatoes... Stock Photo](https://as2.ftcdn.net/v2/jpg/05/25/68/51/1000_F_525685144_FCelfnGBESaO1f0cYna5bw2TkdZaq2Sw.jpg)
Structural chemical formula of quercetin molecule with fresh fruit and vegetable. Quercetin is a plant pigment (flavonoid). It's found in many plants and foods such as red onions, berries, tomatoes... Stock Photo
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