1. Avocado: Avocado is an important source of "high-quality" fat. Avocados also contain 2 grams of protein per 100 grams. Add avocado to salads or use the fruit to make delicious chutneys and dips.

2. Banana: Each 100 grams of banana contains 1.1 grams of protein. This bright yellow fruit is also a good source of potassium. Enjoy whole bananas as a sweet and nutritious snack or add them to puddings and smoothies.

3. Blackcurrants: Every 100 grams of raisins can provide at least 1.4 grams of protein. Add fiber-rich black currants to fruit preserves, marmalades or salads.

4. Dates: Each 100 grams of dried dates provides 2.4 grams of protein. Dates are a very healthy snack and also contain high amounts of potassium. Eat dates by themselves, or drink a glass of milk.

5. Dried apricots: Each 100 grams of dried apricot powder contains 1.4 grams of protein. Apricots are rich in vitamin A, which protects your body from free radical damage. Snack a small bowl of dried or crushed apricots and add them to your oatmeal.

6. Guava: Each 100 grams of guava contains 2.6 grams of protein. The fruit is also rich in vitamin C and pectin. Pink guava contains lycopene, a beneficial cancer-fighting antioxidant. Add guava to homemade fruit salad or serve on its own.

7. Jackfruit: Every 100 grams of jackfruit contains 1.5 grams of protein. This unique fruit is also rich in antioxidants and nutrients such as vitamins A, B, and C, as well as calcium, copper, magnesium, and manganese.

8. Kumquats: Kumquats are rich in vitamins A, B and C, and provide at least 1.9 grams of protein per 100 grams of consumption. Additionally, kumquats are a great source of omega-3 and omega-6 fatty acids.

9. Passion fruit: Each 100 grams of passion fruit contains at least 2.5 grams of protein. This fruit also provides fiber and vitamin C, both of which improve metabolism and boost immunity.