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Dark Chocolate: An Unexpected Brain Booster for Study Sessions?
A medical professional suggests a widely enjoyed snack, often perceived as less nutritious, might actually enhance cognitive function and provide significant benefits during study periods. Dr. Neena Chandrasekaran, a specialist in pulmonary and critical care, shared insights on TikTok under the handle @neenziemd, explaining that this favored treat contains three key components known to improve brain performance.
The Science Behind Chocolate and Brain Function
Dr. Chandrasekaran elaborated, “Recent research indicates that consuming chocolate while studying can aid in information retention. Chocolate incorporates flavonoids, caffeine, and theobromine – compounds that may increase cerebral blood flow, boost alertness, and facilitate the creation of new memories. When combined in chocolate, these elements can be a valuable asset during intense learning sessions, potentially assisting memory formation and knowledge retention.”
Chocolate Consumption Linked to Improved Test Scores
Further research referenced by the doctor indicated a correlation between “higher test scores” and “moderate chocolate intake.” This connection is attributed to the enhanced “blood flow and new memory formation” facilitated by components within chocolate.
Important Disclaimer: Not a “Magic Solution”
Despite highlighting the potential advantages of this snack, Dr. Chandrasekaran concluded with a cautionary note: “This is not a foolproof solution. However, it presents interesting information worth considering during your next study period or exam preparation.”
Study Highlights Dark Chocolate’s Cognitive Benefits
According to a study from Loma Linda University, “findings from two investigations” demonstrate that “consuming dark chocolate with a high concentration of cacao (at least 70% cacao, 30% organic cane sugar) has positive impacts on stress, inflammation, mood, memory and immunity. While cacao’s significance as a major flavonoid source is well-established, this research marks the first exploration in human subjects to determine its capacity to support cognitive, endocrine, and cardiovascular wellness.”
Expert Insights on Cacao and Cognitive Enhancement
Lee S. Berk, DrPH, Associate Dean of Research Affairs at the School of Allied Health Professions, Loma Linda University, and principal investigator of both studies, stated, “For many years, we have examined the influence of dark chocolate on neurological functions from the perspective of sugar content – the assumption being that higher sugar levels lead to increased satisfaction.
“This is the first instance where we have assessed the impact of substantial cacao quantities in portions as small as a standard chocolate bar in humans over both short and extended durations, and we are encouraged by the outcomes. These studies reveal that a greater concentration of cacao corresponds to a more positive impact on cognition, memory, mood, immunity, and other beneficial effects.”