Straight up goodness† Crunch time. Enjoy a light, British baked wholegrain Ryvita, packed full of goodness† High in fibre for a healthy gut† †Rye fibre contributes to normal bowel function when consumed as part of a balanced diet and healthy lifestyle. Ryvita crispbread is high in rye fibre. Load up your lunch say bye to stodgy sandwiches & have a lighter lunch with more crunch.