The second is sweet potato. There are many ways to eat sweet potatoes, such as steaming, boiling and baking. The dietary fiber of sweet potato can make the stomach feel full, and it won't get fat if you eat too much. The most important thing is that all kinds of eating methods are delicious, which can be eaten alone or with some other foods. The price is also very cheap, so buy more if you want to eat.
The third kind of food to be said is yam, which is not high in calories, so you will feel full if you eat a little. Yam can be eaten as a staple food in many ways. It can be made into yam paste or steamed directly. Yam tastes good and won't get tired if you eat too much. Besides, it's delicious for the body. It is a good choice to use yam instead of staple food occasionally.
In addition, oats and rye bread can also be eaten as staple foods. Moreover, oatmeal can lower blood pressure and cholesterol. Oatmeal is ready to eat now. Eat it when you have time. You don't have to worry about gaining weight at all. Rye bread can be eaten as breakfast, which is good for health and belongs to coarse grain food. The heat is also very low.
To sum up, corn, sweet potato, yam, oatmeal and rye bread can all be eaten as staple foods. These foods are full, low in calories, delicious to human body, and can also provide nutrients needed by human metabolism. They are all foods that can be bought everywhere at ordinary times. Tired of eating staple food, you can try to buy some other food for a change, which is also very good.