Nutrition information of a whole grain (of Barn, Germ and Endosperm )

Info source: http://www.eufic.org/article/en/expid/Whole-grain-Fact-Sheet/

Note: The European Food Information Council (EUFIC) is a non-profit organisation which communicates science-based information on nutrition and health, food safety and quality, to help consumers to be better informed when choosing a well-balanced, safe and healthful diet.

Bran: The multi-layered outer skin of the kernel that helps to protect the other two parts of the kernel from sunlight, pests, water, and disease. It contains fibre, important antioxidants, iron, zinc, copper, magnesium, B vitamins, and phytonutrients.

Germ: The embryo which, if fertilised by pollen, will sprout into a new plant. It contains B vitamins, vitamin E, antioxidants, phytonutrients, and unsaturated fats.

Endosperm: The germ's food supply, which, if the grain were allowed to grow would provide essential energy to the young plant. As the largest portion of the kernel, the endosperm contains starchy carbohydrates, proteins, and small amounts of vitamins and minerals.