Calcium is an essential nutrient that plays a crucial role in maintaining healthy bones and teeth, as well as supporting other bodily functions like nerve transmission and muscle contraction. While dairy products are a common source of calcium, there are many non-dairy foods that are high in calcium as well. Here are nine non-dairy foods that are high in calcium:

1. Leafy Greens – Leafy greens like kale, collard greens, and spinach are rich in calcium, with around 100-250 milligrams of calcium per cup of cooked greens. These greens are also high in other important nutrients like vitamin K and iron.

2. Tofu – Tofu is a versatile soy-based food that is high in calcium, with around 434 milligrams of calcium per half-cup of firm tofu. It is also a good source of protein and other nutrients.

3. Canned fish – Canned fish like salmon and sardines are a good source of calcium, with around 180-210 milligrams of calcium per 3-ounce serving. They are also a good source of omega-3 fatty acids and other nutrients.

4. Almonds – Almonds are a type of nut that are high in calcium, with around 76 milligrams of calcium per ounce. They are also a good source of healthy fats and other nutrients.

5. Fortified Foods – Many foods are fortified with calcium, including some types of plant-based milk, orange juice, and cereal. These foods can be a convenient way to get more calcium in your diet, with around 200-300 milligrams of calcium per serving.

6. Chia seeds – Chia seeds are a type of seed that are high in calcium, with around 179 milligrams of calcium per ounce. They are also a good source of fiber and other nutrients.

7. Beans – Beans like navy beans, black beans, and pinto beans are a good source of calcium, with around 90-115 milligrams of calcium per half-cup serving. They are also a good source of protein and other nutrients.

8. Broccoli – Broccoli is a type of vegetable that is high in calcium, with around 43 milligrams of calcium per half-cup serving. It is also a good source of other important nutrients like vitamin C and fiber.

9. Sesame seeds – Sesame seeds are a type of seed that are high in calcium, with around 280 milligrams of calcium per ounce. They are also a good source of healthy fats and other nutrients.

In conclusion, while dairy products are a common source of calcium, there are many non-dairy foods that are high in calcium as well. By incorporating some of these foods into your diet, you can boost your calcium intake and enjoy a variety of nutritious foods.