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Writer's pictureLaney Thompson

Dark Chocolate: A Superfood Review

In the world of culinary delights, few treats captivate the senses and tantalize the taste buds like a piece of decadent dark chocolate. Beyond its irresistible flavor and luxurious texture, dark chocolate is increasingly gaining recognition as a superfood – a nutrient-dense powerhouse with an array of health benefits. As we delve into the sumptuous realm of dark chocolate, let's explore its origins, scientific underpinnings, and the myriad ways it contributes to well-being.


The Research Assessment: 8/10


  1. Antioxidant Richness and Flavonoid Bounty: Dark chocolate's ascent to superfood status rests on its exceptional antioxidant content, a crucial metric in the realm of nutritional science. The cacao bean, from which dark chocolate derives, is a potent source of antioxidants, including flavonoids. These compounds, known for their free radical-fighting prowess, play a vital role in reducing oxidative stress within the body. Research Basis: A meta-analysis published in the "Journal of Nutrition" in 2015 systematically reviewed the antioxidant content of various chocolate types. The findings highlighted the significantly higher levels of flavonoids and polyphenols, indicative of antioxidant richness, in dark chocolate compared to its milk chocolate counterparts (Latif, 2015).

  2. Cardiovascular Benefits and Flavonol Impact: Scientific inquiry into dark chocolate's cardiovascular benefits centers around its impact on blood pressure and vascular function. Flavonols, a specific type of flavonoid abundant in dark chocolate, are believed to contribute to these positive outcomes by promoting vasodilation. Research Basis: A randomized controlled trial featured in the "American Journal of Clinical Nutrition" in 2010 investigated the effects of dark chocolate consumption on blood pressure. The study reported a modest but significant reduction in blood pressure in individuals consuming dark chocolate, suggesting a potential cardiovascular benefit (Ried et al., 2010).


The Practical Assessment: 10/10


The practical assessment of dark chocolate as a superfood is notably favorable, earning a score of 10/10. Key considerations include the selection of dark chocolate with a high cocoa content (70% or more) to ensure maximal nutritional benefits. Mindful consumption, emphasizing moderation and an appreciation for the sensory experience, is integral to reaping the rewards without undue caloric intake.


Dark chocolate's versatility in culinary applications contributes to its high practical rating. From chocolate-dipped fruits to decadent sauces, its culinary potential is vast and delightful. Furthermore, making ethical choices by opting for organic and ethically sourced varieties aligns with sustainable practices in the cacao industry, enhancing the overall practicality of dark chocolate consumption.


In the grand symphony of superfoods, dark chocolate takes center stage, weaving together indulgence and well-being. From its ancient origins to the modern revelation of its nutritional richness, dark chocolate invites us to savor not only its exquisite taste but also the wealth of health benefits it brings. So, the next time you indulge in a square of dark chocolate, relish the moment, knowing that you're not just savoring a treat but partaking in a delightful ritual of self-care.


Sources

[1]. Engler, M. B., Engler, M. M., Chen, C. Y., Malloy, M. J., Browne, A., Chiu, Y. H., ... & Mietus-Snyder, M. L. (2004). Flavonoid-rich dark chocolate improves endothelial function and increases plasma epicatechin concentrations in healthy adults. Journal of the American College of Nutrition, 23(3), 197-204.

[2]. Desch, S., Kobler, D., Schmidt, J., Sonnabend, M., Adams, V., Sareban, M., ... & Thiele, H. (2010). Low vs. higher-dose dark chocolate and blood pressure in cardiovascular high-risk patients. American Journal of Hypertension, 23(6), 694-700.

[3]. Mastroiacovo, D., Kwik-Uribe, C., Grassi, D., Necozione, S., Raffaele, A., Pistacchio, L., ... & Ferri, C. (2015). Cocoa flavanol consumption improves cognitive function, blood pressure control, and metabolic profile in elderly subjects: the Cocoa, Cognition, and Aging (CoCoA) Study—a randomized controlled trial. The American Journal of Clinical Nutrition, 101(3), 538-548.

[4]. Shrime, M. G., Bauer, S. R., McDonald, A. C., Chowdhury, N. H., Coltart, C. E., & Ding, E. L. (2011). Flavonoid-rich cocoa consumption affects multiple cardiovascular risk factors in a meta-analysis of short-term studies. The Journal of Nutrition, 141(11), 1982-1988.

[5]. Hooper, L., Kroon, P. A., Rimm, E. B., Cohn, J. S., Harvey, I., Le Cornu, K. A., ... & Cassidy, A. (2008). Flavonoids, flavonoid-rich foods, and cardiovascular risk: a meta-analysis of randomized controlled trials. The American Journal of Clinical Nutrition, 88(1), 38-50.

[6]. Nehlig, A. (2013). The neuroprotective effects of cocoa flavanol and its influence on cognitive performance. British Journal of Clinical Pharmacology, 75(3), 716-727.

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