* Made With 100% Whole Grain Rye * Low Glycemic Index * 10 g of Whole Grains Per Serving * All Natural Crispbread * Kosher Certified * Simply Good For You. What"s in the Ryvita name? "Ry" is short for rye, the main ingredient of our skillfully oven baked, deliciously tasty crispbreads. "Vita" is Italian for life. Ryvita provides 2 g of fiber and gets its distinctive flavor from whole grain rye making a great alternative to wheat crackers. What is a Low Glycemic index (Gi) Food? Low Gi foods are digested slowly providing a gradual release of sugar in the blood stream. This sustains energy levels. Ryvita Sunflower Seeds & Oats topped with whole sunflower seeds and oats to make a mild nutty tasting crispbread.