What is the germ of the grain primarily known for?

The germ of the grain is primarily known for containing a rich source of vitamins. As the reproductive part of the grain, it is essential for the growth of a new plant and therefore is packed with nutrients. This includes various vitamins such as B vitamins, which are critical for metabolism and energy production. The germ also contributes essential fatty acids and other beneficial compounds, making it a nutrient-dense component of the grain.

In this context, while the other components of the grain play important roles—such as the bran providing fiber and the endosperm supplying carbohydrates—the germ is specifically highlighted for its vitamin content. Therefore, recognizing the nutritional significance of the germ helps in understanding its role in a balanced diet and the advantages of consuming whole grains.