Why is Tonkotsu Ramen classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

The product receives a NOVA 4 rating because it is a ready‑to‑eat instant noodle that includes refined starches, fortified wheat flour, palm oil, and a complex spice blend, along with numerous food‑industry additives such as E627 (disodium guanylate), E631 (disodium inosinate), E475 (polyglycerol esters of fatty acids), E420 (sorbitol), E414 (gum arabic) and various flavor enhancers, which are hallmarks of ultra‑processed foods.

How does the high salt content in Tonkotsu Ramen affect a hypertensive diet?

With about 3.9 g of salt per 100 g, the ramen provides roughly 65 % of the daily recommended maximum for sodium in a single serving, which can raise blood pressure and increase cardiovascular risk for people with hypertension; such consumers should limit intake or choose lower‑salt alternatives.

Is Tonkotsu Ramen suitable for strict diets like vegan, gluten‑free, or halal?

No. The formulation contains animal‑derived ingredients such as anchovy extract, chicken broth, pork bone extract, pork fat, tuna extract and dairy‑based natural flavors, making it unsuitable for vegan, halal or pescatarian diets, and it also includes wheat‑derived gluten, so it is not gluten‑free.

Nongshim • 6 x 3.56 oz

Tonkotsu Ramen

Cereals And Potatoes

Product Insights

Tonkotsu Ramen is an instant noodle meal from Nongshim, classified in the PNNS groups "Cereals and potatoes" and "Cereals". It is an ultra‑processed product (NOVA 4) that contains palm oil, multiple flavor enhancers such as E627, E631, disodium guanylate and inosinate, and common allergens including wheat, soy, fish, milk and sesame, with a relatively high fat (~18 g) and salt (~3.9 g) per 100 g. While it supplies 8 g of protein and 5 g of fiber per serving, the lack of a Nutri‑Score, the presence of added sugars and saturated fat, and the high sodium level diminish its overall nutritional profile.

Nutritional Values

Values per 100 g

Energy Kcal446 kcal

Fat17.8 g

Saturated Fat6.9 g

Trans Fat0 g

Cholesterol0 g

Comparative Analysis

Compared with the average instant‑noodle profile, this Tonkotsu Ramen contains about three times more fat and 30 % more salt, but its sugar level is roughly one‑third of the typical 9 g per 100 g.

Ingredients

potato starch, enriched wheat flour (wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid), palm oil, spicy sauce [canola oil, red chili pepper*, water, garlic, onion, sesame oil, sugar, salt, natural flavors, yellow corn flour, vinegar, ginger, broad bean, soy, modified corn starch, black amount per serving pepper*, wheat flour, tocopherols (antioxidant). calories disodium guanylate, disodium inosinate], salt, maltodextrin, wheat gluten, contains less than 2% of: anchovy extract*, artificial beef flavor, black pepper*, chicken broth*, corn syrup, defatted soy flour, disodium guanylate, disodium inosinate, disodium succinate, dried flakes (garlic, green onion), garlic*, ginger*, gum arabic, hydrolyzed soy protein, hydrolyzed vegetable protein (corn, soy, wheat), modified corn starch, modified tapioca starch, natural flavors (dairy), onion flavored oil* [dextrose, canola oil, onion, garlic, ginger, tocopherols (antioxidant)], onion*, polyglycerol esters of fatty acids, pork bone extract*, pork fat*, potassium carbonate, riboflavin (color), sodium carbonate, sodium phosphates, sorbitol, soy lecithin, soybean sprout extract*, sugar, sunflower oil, tocopherols (antioxidant), tuna extract*, yeast extract. *powdered contains wheat, soy, anchovy, milk, and tuna. o manufactured and

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