Researchers have found that the enzyme polyphenol oxidase (PPO) in certain fruits like bananas can reduce the absorption of heart-healthy flavanols, especially when combined with flavanol-rich ingredients like berries. The study suggests choosing ingredients with low PPO activity, such as pineapple or oranges, when making smoothies to optimize flavanol absorption.
What if I don’t care about flavanols, but I like the texture a banana produces? What else can make a smoothie smooth like that?
Few ideas -
Sweet potato with strawberry is actually an amazing smoothie combination.
Frozen fruits that are high in pectin. Chia seeds.