The databank from USA (USDA, release 18, Jan 2006) contains 7,146 foods and 125 food components.

Tinuviel Software include data for the following nutrients/other components: energy, protein, total fat, saturates, monounsaturates, polyunsaturates, individual fatty acids, cholesterol, carbohydrate, starch, total sugars, individual sugars, fiber, alcohol, vitamins, minerals, essential amino acids (leucine, isoleucine, lysine, phenylalanine, methionine, tryptophan, valine, threonine, and histidine), lycopene, lutein+zeaxanthin, phytosterols and caffeine.

You can add data for up to 1,000 of your own ingredients.