Solutions Protein left after starch is removed from cereal grains has 5 entries with similar clues

• 4-letter words
• sagoStarchy pudding cereal/starchy grain/starchy foodstuff used in desserts
• oatsCereal grains
• 7-letter words
• shudderShake from/with fear
• 8-letter words
• deadlockSituation from/in which no progress can be made
• residuumSomething left after other parts have been removed