Dark Chocolate Paste

About

What it is and where it shows up.

Dark chocolate paste (also called cocoa mass or chocolate liquor) is the pure, ground product of roasted cacao (Theobroma cacao L.) beans with no added sugar, consisting of cocoa solids and cocoa butter in roughly equal parts. It is used as a base ingredient in confectionery manufacturing to impart rich chocolate flavour and provide the fat matrix for moulded or enrobed products.

Safety summary

The regulatory and scientific consensus.

Dark chocolate paste is generally recognised as safe for healthy adults; its primary bioactive compounds — flavanols (epicatechin, catechin, procyanidins), methylxanthines (caffeine and theobromine), and cocoa butter — are well tolerated at typical dietary intakes. A safety concern specific to cocoa-derived products is the natural accumulation of cadmium from soil; dark chocolate carries higher cadmium levels than milk chocolate due to its greater cocoa-solid content, and EFSA has set a provisional tolerable weekly intake (PTWI) for cadmium. There is no established Acceptable Daily Intake (ADI) for dark chocolate paste as a whole food ingredient, as it is not classified as a food additive.

Regulatory landscape

What food-safety regulators have decided.

Jurisdiction	Status	Note
FSANZ (Food Standards Australia New Zealand) (Australia)	Approved	Cocoa mass/chocolate paste is a permitted food ingredient under the Australia New Zealand Food Standards Code. No additive ADI applies; cadmium maximum levels in cocoa products are set in line with Codex Alimentarius.source
EFSA (European Food Safety Authority) (European Union)	Approved	Cocoa mass / dark chocolate paste is a legally defined ingredient under EU Directive 2000/36/EC (relating to cocoa and chocolate products), transposed into Member State law by 2003. No additive ADI established; cadmium in cocoa products is subject to EFSA's PTWI of 2.5 µg/kg body weight per week (EFSA Journal 2009, 980).source
FSSAI (Food Safety and Standards Authority of India) (India)	Approved	Cocoa mass and chocolate products are regulated under FSSAI Food Safety and Standards (Food Products Standards and Food Additives) Regulations 2011, Schedule relating to cocoa and chocolate products. No additive-specific ADI; ingredient is approved for food use.source
FDA (Food and Drug Administration) (United States)	Approved	Chocolate liquor (cocoa mass / dark chocolate paste) is a standardised food ingredient under 21 CFR Part 163 (Cacao Products). Standards of Identity were last updated in 1993. The ingredient is recognised as safe; no additive ADI applies. FDA compliance policy on adulteration of chocolate and chocolate liquor is detailed in CPG Sec. 515.700.

Who should approach with care

Whose guidance would steer them away.

Children — Dark chocolate has higher cadmium concentrations than milk chocolate due to elevated cocoa-solid content; EFSA data show that cadmium exposure from chocolate can approach the tolerable weekly intake in toddlers and children, warranting moderated consumption in this age group.

Pregnancy — Dark chocolate paste contains caffeine and theobromine (methylxanthines); health authorities generally advise pregnant women to limit total caffeine intake to under 200 mg/day, and dark chocolate contributes meaningfully to this load.

Infants — Infants should not consume dark chocolate paste due to its caffeine and theobromine content, which their immature hepatic metabolism cannot adequately clear, and due to cadmium exposure risk.

Migraine — Cocoa and dark chocolate contain phenylethylamine and caffeine, both recognised dietary migraine triggers in susceptible individuals.

Ibs — Chocolate is listed as a common IBS symptom trigger; its fat content and bioactive alkaloids may increase intestinal motility and exacerbate symptoms in sensitive individuals.

Research citations

The sources behind this verdict.

1PubMed. Impact of Chocolate Cadmium on Vulnerable Populations in Serbia (PMC11719608), 2023. pmc.ncbi.nlm.nih.gov
2PubMed. Antioxidant Activity and Multi-Elemental Analysis of Dark Chocolate (PMC9141620), 2022. ncbi.nlm.nih.gov
3PubMed. Chemical Characterization, Gastrointestinal Motility and Sensory Evaluation of Dark Chocolate: A Nutraceutical Boosting Consumers' Health (PMC7230710), 2020. ncbi.nlm.nih.gov
4FDA. CPG Sec. 515.700 Chocolate & Chocolate Liquor — Adulteration with Insect and Rodent Filth, 2018. fda.gov
5EFSA. Scientific Opinion of the Panel on Contaminants in the Food Chain on cadmium in food (EFSA Journal 2009, 980), 2009. efsa.onlinelibrary.wiley.com
6FDA. 21 CFR Part 163 — Cacao Products (Standards of Identity), 1993.

Independently researched6 citations