How much peanut butter is equivalent to 1 oz of protein on MyPlate?

To understand the correct answer, it's essential to recognize how protein content is measured in foods according to guidelines like those in MyPlate. Peanut butter is a common source of protein, and its serving size is typically discussed in tablespoons.

One ounce of protein is generally considered to be equivalent to 7 grams of protein. In peanut butter, 1 tablespoon contains around 4 grams of protein. Therefore, it would take about 2 tablespoons of peanut butter to reach the equivalent of 1 ounce of protein (around 8 grams). Knowing this, it's clear that 1 tablespoon of peanut butter is not adequate to meet the protein requirement of 1 ounce.

This context highlights the misunderstanding associated with the choice that suggests 1 tablespoon provides the necessary protein. Understanding the protein content in peanut butter allows you to see how it fits within the recommended dietary guidelines for protein intake. Thus, the measure of 1 tablespoon alone would not fulfill the protein equivalent needed for 1 ounce, making it clear why this option is not the correct answer.