Food and meal comparison

Rice protein powder vs Maltodextrin powder

Written by Nutrition review desk Last updated: 2026-07-08

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.

Type: Food and meal comparison Focus: Nutrition Goal: Health & performance
🍽️

Food

Maltodextrin powder

Calories380,0 kcal
Protein0,0 g
Carbs95,0 g
Fat0,0 g
VS
🍽️

Food

Rice protein powder

Calories370,0 kcal
Protein78,0 g
Carbs8,0 g
Fat3,5 g
Food
Maltodextrin powder
🥩🥗🐟🥦
VS
Decide better
Food
Rice protein powder
🍗🍠🧀🥑
Protein0,0 g / 78,0 g
Calories380,0 kcal / 370,0 kcal
Carbs95,0 g / 8,0 g

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Page summary

🍽️

Total foods

2

items analyzed

Best choice

Rice protein powder

💪

Average protein

39,0 g

per 100g

🌿

Average carbs

51,5 g

per 100g

🔥

Average fat

1,8 g

per 100g

Quick assessment

Our analysis

The practical answer: Rice protein powder outperforms Maltodextrin powder for most nutritional goals, especially if protein content and low carbs are your priorities.

In essence, rice protein is high in protein and low in carbohydrates, whereas maltodextrin is almost entirely carbs with virtually no protein.

👍 Positive points

  • ✅ Rice protein powder leads on protein (78g vs 0g per 100 g).
  • ✅ Rice protein powder is lighter in calories (370 kcal vs 380 kcal per 100 g).
  • ✅ Rice protein powder has fewer carbs (8g vs 95g per 100 g).

⚠️ Points to watch

  • ⚠️ Rice protein powder has higher sodium (300 mg per 100 g) — relevant for blood pressure.
  • ⚠️ Values are per 100 g; real portions change calories and macros.
  • ⚠️ Pair the food comparison angle with your goal and daily routine.

Full analysis

Quick assessment

The practical answer: Rice Protein powder outperforms Maltodextrin powder for most nutritional goals, especially if Protein content and low Carbs are your priorities.

In essence, rice Protein is high in Protein and low in carbohydrates, whereas maltodextrin is almost entirely Carbs with virtually no Protein.

Practical food food comparison

Here’s a straightforward breakdown based on typical nutrient profiles per 100 grams:

  • Maltodextrin powder: 0g Protein, 380 Calories, 95g Carbs, 0g Fat
  • Rice Protein powder: 78g Protein, 370 Calories, 8g Carbs, 3.5g Fat, and 2g Fiber

When to choose each option

For a nutrient-dense, Protein-rich supplement with minimal Carbs, go with Rice Protein powder. It’s ideal for muscle building, keto diets, or low-carb plans.

Opt for Maltodextrin powder if you need quick, high-carb Calories for energy, such as during intense endurance activities or recovery when Protein isn’t a focus.

Pros and cons of each

Why Rice Protein powder works

  • High Protein content (78g per 100g)
  • Low in Carbs and sugar
  • Contains some Fiber and minerals (e.g., iron, magnesium)
  • Supports muscle growth and low-carb diets

Downsides

  • Higher cost compared to maltodextrin
  • Potentially less suitable for quick energy spikes

Why Maltodextrin powder works

  • Almost pure carbohydrate, providing quick energy
  • Low cost and widely available

Downsides

  • No Protein contribution
  • High glycemic index, risk of blood sugar spikes

Best choice for different goals

If your goal is muscle recovery, low-carb dieting, or Protein supplementation, Rice Protein powder is the superior option.

For rapid carbohydrate replenishment during endurance sports or when energy boost is primary, Maltodextrin powder can be more appropriate.

When one option is NOT worth it

Using maltodextrin solely for high Protein needs is pointless; it offers no Protein. Conversely, rice Protein provides little to no quick energy Carbs, so it’s not suitable if Carbs are your primary concern.

Choosing maltodextrin for keto or low-carb diets is ill-advised due to its high carbohydrate content.

Final recommendation

For most practical purposes—especially if you’re aiming for muscle support, low Carbs, or dietary versatility—rice Protein powder is the better choice. Maltodextrin is best reserved for quick energy needs, not as a primary supplement.

Data sources on this page

  • Product labels and manufacturer data (manual review)

Editorial policy

Nutrition indicators

🍽️

Food

Maltodextrin powder

Nutrient density 0,0
Protein ratio 0,0
Low Carb No
High Protein No
Keto No
🍽️

Food

Rice protein powder

Nutrient density 0,9
Protein ratio 0,2
Low Carb Yes
High Protein Yes
Keto No

How to interpret this page

🔥 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.

Tip: combine the table with your goal — weight loss, muscle gain, low carb, endurance, or general health. The score helps compare options on this page; it does not replace medical or sports-nutrition advice.

Nutrition facts (per 100g)

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.

FoodCaloriesProteinCarbsFatFiberScore
🍽️

Maltodextrin powder

380,00,095,00,00,0 1/10
🍽️

Rice protein powder

370,078,08,03,52,0 10/10

Vitamins and minerals

🍽️

Food

Maltodextrin powder

Minerals

Calcium
Iron
Magnesium
Phosphorus
Potassium
Sodium 50,0
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12
🍽️

Food

Rice protein powder

Minerals

Calcium
Iron 8,0
Magnesium 120,0
Phosphorus 600,0
Potassium 500,0
Sodium 300,0
Zinc

Vitamins

Vitamin A
Vitamin C
Vitamin D
Vitamin E
Vitamin K
Vitamin B1
Vitamin B2
Vitamin B3
Vitamin B5
Vitamin B6
Vitamin B12

Analysis

💪

Protein

Low

🌾

Carbs

High

🥑

Fat

Low

🔥

Calories

High

🏆

Summary

Decide better

Frequently asked questions

Which is better: Maltodextrin powder or Rice protein powder?

For the goal of food comparison, Rice protein powder has the edge across the main nutrients.

Which option favors the food comparison goal?

Rice protein powder tends to be the choice best aligned with this page's data.

When to pick Maltodextrin powder and when to pick Rice protein powder?

Choose Maltodextrin if you need quick energy from carbs; opt for Rice protein for high protein, low-carb needs.

Are values per serving or per 100 g?

On this page, unless noted otherwise, main macros are per 100 g.

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