Living with Wilson Disease A patient-led, citation-grounded knowledge base on Wilson disease (ATP7B copper toxicosis): symptoms, diagnosis, lifelong copper chelation, copper-aware diet, pregnancy, side effects, and family life — every answer cited to peer-reviewed sources.
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Home › Food copper list › Milk chocolate

How much copper is in milk chocolate?

Copper content of milk chocolate and how it fits a low-copper diet for Wilson disease（牛奶巧克力）.

0.491 mgcopper per 100 g
Limit
Moderate-to-high copper — keep portions small · food group: Chocolate & cocoa

Lower than dark chocolate but still copper-bearing; an occasional small piece rather than a habit.

Can I eat milk chocolate with Wilson disease?

People with Wilson disease follow a low-copper diet, especially in the first year of treatment, because the body cannot clear excess copper normally. At 0.491 mg per 100 g, milk chocolate is moderate-to-high in copper, so portions are usually kept small and infrequent. How strict your diet needs to be depends on your treatment stage and copper levels, so use this as a guide and confirm with your own clinician or dietitian.

Lower-copper choices in the same group

Cocoa powder
3.79 mg · Avoid Dark chocolate
1.25 mg · Avoid Tuna
0.071 mg · Generally OK Cod
0.036 mg · Generally OK

See the full food copper list →  ·  Search any of 13,565 foods →

USDA FoodData Central (SR Legacy / Foundation), copper per 100 g edible portion. Category reflects the classic low-copper-diet guidance for Wilson disease. Numbers are factual USDA values; they are not a personal dietary prescription. Always follow the plan agreed with your own clinician or dietitian.