Compare nutritional values, benefits and context to choose the best option for your goal.
Use the tables to compare real options for your goal — values are per 100 g unless stated otherwise on the label.
Food
Food
Advertising
Reserved space for contextual ads.
Total foods
2
items analyzed
Best choice
Soy protein isolate powder
Average protein
44,0 g
per 100g
Average carbs
51,5 g
per 100g
Average fat
0,5 g
per 100g
When comparing these two powders, soy protein isolate stands out as the superior choice in terms of protein content, calorie count, and carbohydrate levels. If your priority is high protein intake with lower calories, soy protein isolate is the clear winner.
When comparing these two powders, soy Protein isolate stands out as the superior choice in terms of Protein content, calorie count, and carbohydrate levels. If your priority is high Protein intake with lower Calories, soy Protein isolate is the clear winner.
Soy Protein isolate powder contains approximately 88g of Protein per 100g, significantly more than the negligible amount in isomaltulose powder. It also offers fewer Calories (335 vs. 400) and dramatically fewer Carbs (3g vs. 100g). The Fat content is slightly higher in soy but still minimal overall, making it ideal for high-Protein, low-carb diets.
If your goal is to maximize Protein intake while minimizing Carbs and Calories, soy Protein isolate powder is the best fit. It’s perfect for bodybuilders, athletes, or anyone looking to boost muscle mass with low sugar intake.
Choose isomaltulose powder if your focus is on carbohydrate intake for energy, such as endurance sports or energy supplementation without extra Protein or fats.
Don't use soy Protein isolate if you're seeking quick energy or need a carbohydrate source to fuel workouts—its minimal carb content makes it ineffective for that purpose. Conversely, avoid isomaltulose if you're aiming to build or maintain muscle mass, as it offers no Protein and minimal nutritional value beyond Carbs.
For most nutritional goals, especially those centered around Protein, soy Protein isolate powder provides a more balanced and beneficial profile. Isomaltulose serves well for energy-focused consumption but falls short in supporting muscle or overall nutrient density.
Food
Food
🔥 Calories: Calories show energy per 100 g and help you compare portion impact across foods. Use them with protein and carbs to see whether an option fits maintenance, deficit, or surplus goals. A low score does not mean a food is ‘bad’ — it reflects nutrient density for general health, not your specific plan.
💪 Protein: Protein per 100 g shows how concentrated a food is as a protein source. Higher values support muscle recovery, satiety, and meal balance when that is your priority. Compare foods on this page rather than judging a single macro in isolation.
🌾 Carbs: Carbs matter most in context: training days, ketogenic diets, and endurance goals change what ‘good’ looks like. Powders such as maltodextrin score lower on our general-health scale because they are energy-dense with little protein, fiber, or micronutrients — not because they are never useful.
🥑 Fat: Fat carries more than twice the calories per gram than protein or carbs, so small portion changes matter. Moderate fat levels can support hormones and absorption of fat-soluble vitamins. Use this column with calories when balancing satiety and energy density.
The data shown is filtered to match this page’s topic.
The NutriDecide score (1–10) ranks foods on this page by protein, nutrient density, fiber, and a general-health lens — not by taste or whether they fit a specific diet. Low scores (e.g. maltodextrin) usually mean fewer nutrients per calorie; high scores (e.g. soy protein isolate) mean stronger protein and micronutrient density. It is a comparison tool: a low score does not forbid a food when it matches your goal.
| Food | Calories | Protein | Carbs | Fat | Fiber | Score |
|---|---|---|---|---|---|---|
Isomaltulose powder | 400,0 | 0,0 | 100,0 | 0,0 | 0,0 | 1/10 |
Soy protein isolate powder | 335,0 | 88,0 | 3,0 | 1,0 | 0,0 | 10/10 |
Food
Food
Protein
Low
Carbs
High
Fat
Low
Calories
High
Summary
Decide better
For the goal of food comparison, Soy protein isolate powder has the edge across the main nutrients.
Soy protein isolate powder tends to be the best choice based on nutrient content.
Choose Isomaltulose when energy and carbohydrate delivery are the priorities; opt for Soy protein isolate for high protein needs and lower carbs.
Values referenced are typically per 100 g unless otherwise specified.
Advertising
Reserved space for contextual ads.
Guides connected to common nutrition goals and search intent.
Compare similar foods, alternatives and nutritional trade-offs.
Ranking, list and cluster pages that help search engines discover related topics.