National Dysphagia Diet: What to Swallow? - The ASHA Leader
https://leader.pubs.asha.org/doi/full/10.1044/leader.FTR3.08202003.16
WEBNov 1, 2003 · NDD Level 1: Dysphagia-Pureed (homogenous, very cohesive, pudding-like, requiring very little chewing ability). NDD Level 2: Dysphagia-Mechanical Altered (cohesive, moist, semisolid foods, requiring some chewing). NDD Level 3: Dysphagia-Advanced (soft foods that require more chewing ability). Regular (all foods allowed).
DA: 51 PA: 92 MOZ Rank: 17