Chocolate

Consumption of dark chocolate could significantly lessen type 2 diabetes risk, new data from a retrospective cohort analysis published in BMJ suggests.

Heavy metal contamination in dark chocolate and cocoa may not pose a health risk when consumed as a single serving, according to a study published in Frontiers in Nutrition.

Consumption of chocolate correlated with an increase in acne lesions, even with an anti-inflammatory diet, according to a study.

Cocoa flavanols may reduce the risk for incident atrial fibrillation over time, perhaps as a result of atrial remodeling, according to a secondary analysis of a completed study published in European Journal of Preventative Cardiology.

A dietary pattern with high intakes of chocolate, butter, added sugars, high-fat cheese and milk-based desserts along with low intakes of fruit and vegetables was linked to a greater risk for depression and anxiety symptoms, data show.

High levels of lead and cadmium in dark chocolate can have adverse effects for pregnant women and their fetuses, according to experts.

Consumer Reports in December warned of high levels of lead and cadmium in certain dark chocolate bar brands. These heavy metals, even in small concentrations, can have adverse consequences for pregnant people and developing fetuses.

New data suggest a link between consumption of theobromine, a primary ingredient in chocolate, and an increased risk for depression.

Good news for chocolate lovers: In moderation, dark chocolate boasts numerous health benefits from flavanols, antioxidants and fiber, all of which aid in promoting gut wellness.

Cocoa flavanols may help adults’ brains recover from mild vascular challenges quicker and help them perform better on cognitive tests, according to research published in Scientific Reports.