Whole grains

In a 1989 meta-analysis of existing studies, JK Chavan and SS Kadam found evidence that “Sprouting of grains for a limited period causes increased activities of hydrolytic enzymes, improvement in the contents of certain essential amino acids, total sugars, and B-group vitamins, and a decrease in dry matter, starch, and antinutrients. The digestibilities of storage proteins and starch are improved due to their partial hydrolysis during sprouting.”
Critical Reviews in Food Science and Nutrition, 1989; 28(5):401-37.