The honest answer is: it depends \u2014 but not in the vague, unhelpful way most articles mean when they say that.<\/p>\n
It depends on which type of fasting you’re doing<\/em>, and more specifically, what biological goal you’re fasting for<\/em>. A 28g serving of ceremonial cacao paste does completely different things to a strict caloric fast, a ketosis-maintenance fast, an autophagy fast, and an OMAD protocol. Treating them as the same question is why every answer you’ve read has felt incomplete.<\/p>\n This article maps ceremonial cacao against each fasting type with actual numbers \u2014 the calories, the macros, the insulin response data, and the research on what interrupts each fasting mechanism. We’ll also cover what to add to your cacao during a fast (and what will absolutely break it), and the OMAD morning protocol we use ourselves.<\/p>\n If you just want the quick answer for your specific protocol, jump to the decision table near the end. If you want to understand why, read through \u2014 the reasoning is what makes this actually useful.<\/p>\n