Is Instant lunch, ramen noodle soup, shrimp Keto?

The Ingredient Breakdown

As a food scientist, looking at the ingredient list for Instant lunch, ramen noodle soup, shrimp, the verdict is clear: this is a carbohydrate-heavy product. The primary issue lies in the noodles themselves. The first ingredient listed is enriched wheat flour. This is essentially refined white flour, which is stripped of fiber and converts rapidly into glucose in your bloodstream. On a keto diet, where the goal is usually under 20-30 grams of net carbs per day, a serving of these noodles alone will consume your entire daily allowance.

Another major red flag for keto dieters is the presence of maltodextrin. This is a highly processed starch derived from corn, rice, potatoes, or wheat. It has a glycemic index even higher than table sugar, meaning it causes a rapid and severe insulin spike. Manufacturers often use it as a filler and preservative, but for someone in ketosis, it is a metabolic disruptor that halts fat burning immediately. You will also find hydrolyzed corn and wheat protein in the mix, further cementing this product's status as a grain-based, high-carb food.

Finally, while the freeze-dried shrimp and vegetable bits provide a hint of flavor, they are present in negligible amounts compared to the massive load of noodles and starches. The inclusion of soy sauce (wheat) and lactose (milk sugar) adds to the total carbohydrate count, making it even more unsuitable for a low-carb lifestyle.

Nutritional Value

When analyzing the nutritional profile of Instant lunch, ramen noodle soup, shrimp, the numbers tell the story. A standard serving typically contains between 350 and 400 calories, with the vast majority of those calories coming from carbohydrates—specifically around 45 to 55 grams of net carbs per serving. This is simply too high. To stay in ketosis, your body must derive energy from fat, not glucose. Consuming this soup would immediately revert your metabolism back to glycolysis (sugar burning).

Furthermore, the fat content in this product is not the kind you want on keto. The fats come from vegetable oils like canola and cottonseed oil, which are highly processed industrial seed oils. While keto emphasizes high fat, it prioritizes healthy fats like avocado oil, olive oil, and animal fats. The sodium content is also extremely high due to the MSG and salt, which is common in instant soups. While some sodium is necessary on keto, relying on processed junk food for your electrolytes is not a healthy strategy.