What is the plant food that qualifies as a complete protein for children and adults?

There is no plant food that qualifies as a complete protein on its own.

Here's why:

* Complete proteins contain all nine essential amino acids that our bodies cannot produce themselves.

* Most plant foods are incomplete proteins, meaning they lack one or more of these essential amino acids.

To get complete protein from a plant-based diet:

* Combine different plant foods: This is the most common and effective way. For example, beans and rice, lentils and quinoa, or tofu and nuts.

* Eat a variety of plant foods throughout the day: This ensures that you're getting all the essential amino acids over time.

Examples of plant foods that provide complete protein when combined:

* Beans and rice: A classic combination that provides all nine essential amino acids.

* Lentils and quinoa: Another excellent source of complete protein.

* Tofu and nuts: A delicious and versatile option that can be used in many dishes.

It's important to note that:

* Children and adults have different protein needs. Children require more protein per kilogram of body weight than adults.

* Protein requirements vary depending on activity level and other factors.

It's always best to consult with a registered dietitian or healthcare professional for personalized advice on protein intake.