What dietary modification is recommended for increasing iron levels in a vegetarian?

Including fortified cereals is an effective dietary modification for increasing iron levels in a vegetarian diet because these cereals are often enriched with iron and can provide a significant source of this essential mineral. Vegetarians frequently need to focus on non-heme iron sources, which are less readily absorbed compared to heme iron found in animal products. Fortified cereals not only offer a convenient and accessible means to boost iron intake but can also be combined with other foods to enhance absorption, such as those high in vitamin C.

While incorporating red meat would increase iron levels, it is not a suitable option for vegetarians. Consuming citrus fruits with iron-rich foods is a good practice for enhancing iron absorption from non-heme sources but does not directly increase the iron content of meals. Limiting leafy green vegetables would not be advisable since many of these vegetables provide valuable nutrients, including iron, albeit in lesser amounts. Therefore, focusing on fortified cereals aligns well with the dietary needs and restrictions of vegetarians aiming to increase their iron levels.