The Triangle of Whole Grains

Bran, Germ, and Endosperm

The triangle of Bran, Germ, and Endosperm represents the three main components of a whole grain, each contributing unique nutritional and structural qualities. Together, they form the foundation of whole, nutrient-dense foods.

1. Bran: The bran is the outer layer of the grain, rich in fiber, antioxidants, and B vitamins. It protects the grain and supports digestive health by promoting satiety and regulating blood sugar levels.

2. Germ: The germ is the nutrient-packed core of the grain, containing essential vitamins, minerals, healthy fats, and protein. It is the reproductive part of the seed, supporting growth and offering powerful health benefits.

3. Endosperm: The endosperm is the largest portion of the grain, providing starchy carbohydrates, protein, and smaller amounts of vitamins and minerals. It serves as the grain’s energy source.

   
   

Balancing bran, germ, and endosperm makes whole grains a vital part of a healthy diet, offering fiber, energy, and essential nutrients.