Final answer:
Individuals following a vegetarian or vegan diet may risk iron deficiency due to the avoidance of meat, whereas a gluten-free diet alone does not inherently lead to iron deficiency. Those on a gluten-free or vegetarian/vegan diet should ensure adequate iron intake from a variety of sources and consider supplementation if necessary.
Step-by-step explanation:
People who practice a vegetarian or vegan diet may run the risk of not getting enough iron. Vegetarians and vegans may have an iron deficiency due to their avoidance of meat, which is a major source of readily absorbable iron. This group may be at a higher risk for nutrient deficiencies, especially in iron, because plant-based sources of iron are less easily absorbed by the body. Individuals following these diets need to be mindful of incorporating iron-rich plant foods and may require additional supplementation.
While a gluten-free diet is essential for individuals with celiac disease, it does not inherently lead to an iron deficiency. However, gluten-free diets can be restrictive and may lead to other nutritional deficiencies if not properly managed. It's important to maintain a well-balanced diet and include iron-rich gluten-free foods to prevent anemia.
Those practicing a gluten-free or vegetarian/vegan diet need to ensure they are intaking enough iron either through diet or supplements. They should consume a variety of iron-rich foods like legumes, nuts, seeds, and green leafy vegetables, possibly alongside vitamin C to enhance iron absorption, and consider consulting a healthcare professional to avoid deficiencies.