Key findings
- 1Instant ramen noodles are deep-fried in palm oil for dehydration, then preserved with TBHQ, a synthetic antioxidant also used in varnishes and resins
- 2The seasoning packet alone can contain 60-75% of daily recommended sodium intake
- 3Fresh restaurant ramen (handmade noodles, bone broth, whole toppings) is far less processed: an entirely different food from the instant version
Why is Ramen ultra-processed on average?
Instant ramen production involves several industrial steps that distinguish it from fresh ramen. The noodles are made from refined wheat flour, palm oil, and salt, then shaped and deep-fried at approximately 300F for 1-2 minutes. The frying rapidly dehydrates the noodles while creating the porous structure that allows quick rehydration. TBHQ (tertiary butylhydroquinone) is added to the oil to prevent rancidity during the months of shelf storage. The seasoning packet is where most additives concentrate: MSG (monosodium glutamate) provides umami, sodium is extremely high (800-1800mg per packet), and various artificial flavors, caramel color, and dehydrated vegetable powders round out the flavor. In our analysis, ramen products average a Processing Score of 9.5, which is Level 4. Fresh restaurant ramen (handmade noodles in bone broth with real toppings) is a fundamentally different, far less processed product.
How 324 ramen products break down
Share of products at each processing level, in our analysis.
Ramen brand comparison
From least to most processed in our database.
How to read a ramen label
- 1
TBHQ is a synthetic antioxidant added to the frying oil, it appears on the noodle ingredient list, not the seasoning packet
- 2
A single packet often contains 800-1800mg of sodium; check if the nutrition label lists the whole packet or a half-packet serving
- 3
MSG appears under various names: monosodium glutamate, hydrolyzed vegetable protein, autolyzed yeast extract
- 4
Air-dried (non-fried) instant noodles exist and are somewhat less processed; look for "air dried" on the label
Ketzal for iPhone
Got Ramen At Home?
Scan yours in Ketzal to see how your exact product scores, not just the average, plus a less processed swap.
Scan It Free
Frequently asked questions
Is ramen ultra-processed?
In our analysis, ramen products average a Processing Score of 9.5, which is Level 4. Instant noodles are deep-fried and preserved with TBHQ, and the seasoning packet is high in sodium and includes MSG. Fresh restaurant ramen with handmade noodles and real broth is a completely different, far less processed product.
What is TBHQ in ramen?
TBHQ (tertiary butylhydroquinone) is a synthetic antioxidant added to the palm oil used to fry instant ramen noodles. It prevents the oil from going rancid during months of shelf storage. It is also used in some cosmetics, varnishes, and resins.
Are there healthier instant ramen options?
Air-dried (non-fried) instant noodles skip the deep-frying step and are somewhat less processed; look for "air dried" on the label. Using half the seasoning packet and adding fresh vegetables and a real egg also reduces the additive and sodium load.