Chocolate, a beloved indulgence for many, is often a topic of curiosity when it comes to its impact on gut health. Nutrition experts Suman Agarwal, Founder and Nutritionist at SelfcarebySuman, and Gayatri Chona, a nutritionist, wellness coach, and the founder of the healthy snacking company Phab, provide insights into both the benefits and potential drawbacks of chocolate consumption for our digestive systems.
Positive Effects of Chocolate on Gut Health
Dark chocolate is particularly noted for its positive contributions to gut health. “After meals, most of my clients ask me if they can have a piece of chocolate. We always allow them to have dark chocolate,” says Agarwal. She explains that dark chocolate contains prebiotic fibers that promote the growth of beneficial gut bacteria, such as Lactobacillus and Bifidobacterium.
Chona echoes this sentiment, emphasizing that “dark chocolate is packed with polyphenols, which are natural compounds also found in fruits. These beneficial plant compounds have strong antioxidant properties.” A diet rich in polyphenols can help lower the risk of heart disease, Type 2 diabetes, inflammation, and cognitive decline. Additionally, these polyphenols, along with cocoa’s prebiotic fiber, help improve the gut biome and promote healthy digestion and immune function.
Studies support these claims, showing that cocoa can increase the levels of good bacteria in the gut. Researchers from the University of Reading found higher levels of beneficial bacteria like Lactobacillus and Bifidobacterium in people who drank high-cocoa chocolate milk for four weeks.
The Gut-Brain Connection
Agarwal also highlights the psychological benefits of chocolate, noting that “people who are highly anxious or stressed suffer from gut issues. Chocolate can improve mood by increasing serotonin levels, which indirectly benefits gut health, given the strong gut-brain connection.”
Negative Effects of Chocolate on Gut Health
Despite its benefits, chocolate consumption comes with potential downsides. Agarwal advises caution, especially with commercial chocolate products. “Many chocolate products, especially milk chocolate, contain high amounts of sugar, which can disrupt the balance of gut bacteria and promote the growth of harmful bacteria,” she explains. “Commercial chocolates often contain artificial additives, preservatives, high fructose corn syrup (HFCS), and emulsifiers that can negatively affect gut health by disrupting the gut microbiome.”
Chona adds that “the cocoa used in research studies is different from our everyday chocolate bars, which are often high in refined sugar and fat. It’s best to choose organic, small-batch chocolate that is free of refined sugar over commercial varieties, which often contain chemicals and refined sugar that can cancel out the benefits.”
Excessive consumption of chocolate, especially those high in sugars and fat, can lead to insulin resistance and obesity. Agarwal warns that “chocolates are delicious due to their high-fat content, which can slow down digestion and may cause digestive discomfort, such as bloating or diarrhea, in some individuals.” People with lactose intolerance should avoid milk chocolate as it contains lactose, which can lead to bloating and other digestive issues.
Moderation is Key
Both experts agree on the importance of moderation. “I suggest choosing high-quality dark chocolate over sugar-laden milk chocolate,” says Agarwal. “And consume in moderation.”
Chona concurs, advising that while chocolate can be a delightful part of a healthy diet, it’s crucial to be mindful of the type and amount consumed to fully reap its gut health benefits without adverse effects.
In conclusion, exploring the role of chocolate in gut health reveals some sweet surprises. With careful selection and moderation, dark chocolate can be a delicious and beneficial addition to your diet, promoting a healthy gut and overall well-being.