1. Oat meal replacement biscuit takes oats as raw material, which has the ability of water retention, oil retention, water absorption and swelling, and has strong adsorption, but barley oat meal replacement biscuit does not have this function.
2. Oat meal replacement biscuits can help improve digestion and promote gastrointestinal peristalsis. Oat fiber can absorb several times its own weight of water, while barley oat meal replacement biscuits can't promote digestion.