1: "Avocados are high in fiber, magnesium, and iron, making them a perfect keto food."

2: "Chia seeds are a great source of fiber, magnesium, and iron for keto dieters."

3: "Spinach is rich in fiber, magnesium, and iron, making it a top pick for keto followers."

4: "Almonds are a delicious and nutritious keto food with high fiber, magnesium, and iron content."

5: "Flaxseeds are packed with fiber, magnesium, and iron, perfect for a keto lifestyle."

6: "Broccoli is a low-carb vegetable with fiber, magnesium, and iron, ideal for keto diets."

7: "Sunflower seeds are a crunchy snack loaded with fiber, magnesium, and iron for keto eaters."

8: "Salmon is a fatty fish with omega-3s and high in magnesium and iron for keto enthusiasts."

9: "Dark chocolate is a tasty treat with fiber, magnesium, and iron, a keto-friendly option."