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What all these diet stages actually mean

If someone handed you a folded sheet that said “full liquids for two weeks” and left the room — this page is for you. Plain language, no jargon, and a link to the foods that fit each stage.

Why this site exists

Recovery diets are prescribed constantly — after bariatric surgery, a Nissen fundoplication, jaw surgery, a GI flare, or a swallowing diagnosis. What almost never comes with them is a practical answer to the only question that matters at 7pm on a Tuesday: so what do I actually eat tonight?

EatFullyLiquid is that missing answer. It pulls together the products, homemade options, soups, protein boosters, supplements and kitchen tools that other people on these diets have found and rated — and organizes all of it by the stage you're on, with protein and calories right on the front of every card.

Everything in one place

Foods, soups, shakes, vitamins and tools, instead of twelve browser tabs and a hospital printout.

Sorted by your stage

Every item is tagged to a texture stage, so you only see what's safe for where you are today.

Protein and calories up front

The two numbers that matter most in recovery are on every card — no label-squinting required.

Real people, not brands

Items are upvoted and suggested by others who've been through it, then reviewed before they go live.

The progression, at a glance

Clinical diets are ranked by how thick the food is and how big the pieces are. Most recovery plans walk you along this line, one step at a time.

01Clear LiquidsIDDSI 0–1
02Full LiquidsIDDSI 2–3
03PureedIDDSI 4
04Mechanical SoftIDDSI 5
05Soft FoodsIDDSI 6

Every stage, defined

Clear Liquids

IDDSI 0–1

Also called: Clear Liquid Diet

Rests the digestive tract while keeping you hydrated. Common right after surgery, before a colonoscopy, or during bad nausea.

Texture: See-through at room temperature and leaves no residue behind.

How long: Usually 24–48 hours — it isn't nutritionally complete on its own.

Typically allowed

Clear broth, bouillon and consommé
Pulp-free juices (apple, white grape, cranberry)
Water, ice chips, electrolyte drinks
Plain gelatin and fruit ices without pieces
Plain tea or black coffee, no creamer
Clear protein drinks (clear whey isolate)

Browse clear liquids items Soups for this stage

Full Liquids

IDDSI 2–3

Also called: Full Liquid Diet

The bridge between clear liquids and real texture. Used after bariatric or GI surgery, with severe mouth pain, or whenever solids aren't tolerated yet.

Texture: Everything pourable — including dairy, fats and very fine purees that melt at body temperature.

Typically allowed

Everything from clear liquids
Milk, buttermilk and milk alternatives
Smooth ice cream, frozen yogurt, sherbet
Strained cream soups and bone broths
High-protein shakes and smooth milkshakes
Thin, strained hot cereals (cream of wheat)
Smooth pudding, custard and yogurt

Browse full liquids items Soups for this stage

Pureed

IDDSI 4

Also called: Pureed / Smooth Diet

For moderate swallowing difficulty, jaw injuries, or the puree phase of bariatric and post-Nissen recovery.

Texture: Pudding-thick and cohesive. Holds its shape on a spoon, needs no chewing, and has zero lumps, fibers or grains.

Typically allowed

Blended meats or poultry loosened with broth
Pureed vegetables — squash, carrot, sweet potato
Smooth mashed potatoes
Applesauce and smooth banana puree
Blended legumes, hummus, smooth refried beans
Pureed cottage cheese or ricotta

Browse pureed items Soups for this stage

Mechanical Soft

IDDSI 5

Also called: Minced & Moist

Mild-to-moderate swallowing difficulty, or the step out of purees. Only minimal chewing required.

Texture: Soft, moist pieces minced to about 4mm — the width of the gap between fork tines — with enough sauce that they hold together.

Typically allowed

Finely minced beef, turkey or chicken in thick gravy
Mashed fish or tuna salad with no crunchy bits
Scrambled eggs and egg salad
Well-cooked, finely mashed vegetables
Small-grain hot cereals like oatmeal

Browse mechanical soft items Soups for this stage

Soft Foods

IDDSI 6

Also called: Soft & Bite-Sized (Mechanical Soft)

Dental issues, mild swallowing difficulty, or the final “soft foods” phase of surgical recovery.

Texture: Naturally tender foods cut into bite-sized pieces around 15mm that squash easily with a fork.

Typically allowed

Slow-cooked tender meats and stewed poultry
Flaky baked fish
Soft-cooked carrots, zucchini and squash
Ripe bananas, canned peaches, melon
Casseroles, soft pasta and rice with sauce
Eggs, tofu and soft cheeses

Browse soft foods items Soups for this stage

Soft diets prescribed for a specific condition

Beyond texture, care teams often add a therapeutic layer on top — the food still has to be soft, but certain ingredients come off the table too.

BRAT diet

Banana, rice, applesauce, toast

Acute diarrhea, stomach bugs, food poisoning

Low-fiber, bland, binding foods that slow things down.

Bland / low-residue soft

Reflux, ulcers, Crohn's or colitis flares

Soft foods without harsh spices, heavy fat, acid, caffeine or tough fibers.

Post-Nissen / anti-reflux soft

Nissen fundoplication recovery

No carbonation, gas-producing veg, beans or high acid — they trigger gas bloat.

Bariatric high-protein soft

After gastric sleeve or bypass

Small high-protein portions, 60–80g protein a day, no drinking with meals.

Renal soft

Kidney disease with chewing difficulty

Soft textures held low in sodium, potassium and phosphorus.

Found your stage? Here's where to go next

Filter the directory to your stage, plan six small meals a day, and hit your protein target without thinking about it.

Browse the directory Plan today's meals Protein boosters Vitamins

These definitions describe how clinicians and the IDDSI framework generally categorize texture-modified diets. They are shared as peer information, not medical advice — your care team's instructions always come first, and stage names and timelines vary between hospitals and surgeons.