"10 Must-Have Gut-Healthy Foods, Including the Surprising Power of Apples"

Scientist and dietitian Dr. Emily Leeming suggests that consuming an apple a day can be more beneficial for gut health than probiotic supplements, as apples contain fiber and polyphenols that nourish the gut microbiome. She warns against the unregulated probiotic supplement market and emphasizes the importance of incorporating a variety of plants into one's diet to support gut health, recommending at least 30 different plants a week. The impact of organic versus non-organic produce on gut health is still uncertain, but soil health likely plays a significant role in the microbe content of fruits and vegetables.