Foods that are rich in chromium
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Foods Rich in Chromium
Chromium is an essential trace mineral that plays a significant role in carbohydrate and lipid metabolism. Understanding which foods are rich in chromium can help individuals ensure they are meeting their dietary needs. This article synthesizes findings from multiple studies to highlight foods that are particularly high in chromium content.
Meat, Fish, and Seafood
Meat, fish, and seafood are consistently identified as rich sources of chromium. Studies have shown that these food groups contain significant amounts of chromium, often exceeding 0.100 micrograms per gram (µg/g) . For example, seafood in the Spanish diet has been found to contain chromium levels ranging from 0.004 to 0.079 µg/g. Similarly, processed meats and prawns in Australian foods are noted for their high chromium content.
Cereals and Pulses
Cereals and pulses are another major source of dietary chromium. High-bran breakfast cereals, in particular, have been highlighted for their substantial chromium content, with some cereals providing more than 10% of the minimum suggested daily intake per serving. The chromium content in cereals and pulses can range from 0.007 to 0.456 µg/g, making them a significant contributor to daily chromium intake .
Vegetables
Vegetables also contribute to chromium intake, although the levels can vary widely. In the Spanish diet, vegetables have been found to contain chromium levels ranging from 0.007 to 0.456 µg/g. Similarly, various plant foods, including vegetables, have been shown to contain chromium levels between 14.2 and 65 µg/100 g. This variability suggests that while some vegetables are rich in chromium, others may contain lower amounts.
Dried Fruits and Spices
Dried fruits and spices are among the richest sources of chromium in the plant food category. Dried fruits, in particular, have been found to contain chromium levels ranging from 96 to 168 µg/100 g, making them one of the highest sources of chromium among plant foods. Spices also show high chromium content, ranging from 58.4 to 150 µg/100 g.
Dairy Products
Dairy products generally contain lower levels of chromium compared to other food groups. Most dairy products provide less than 0.6 µg of chromium per serving. However, certain dairy items like white cheese have been noted to contain higher chromium levels, contributing significantly to the daily intake in specific diets, such as those in Northwestern Mexico.
Conclusion
In summary, foods rich in chromium include meat, fish, seafood, cereals, pulses, dried fruits, and certain vegetables. While dairy products and fruits generally contain lower levels of chromium, specific items like white cheese can still contribute significantly to daily intake. Ensuring a varied diet that includes these chromium-rich foods can help meet the essential dietary requirements for this important mineral.
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