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Oats vs White rice vs Quinoa: 3-Way Nutrition Comparison

Three-way nutrition comparison: Oats, White rice, and Quinoa. Protein, fat, calories, radar chart, and goal amounts. USDA data.

Oats vs White rice vs Quinoa: 3-Way Nutrition Comparison

Side-by-side comparison of Oats (13.5g protein, 379 kcal), White rice (7.1g protein, 360 kcal), and Quinoa (14.1g protein, 368 kcal) per 100g. **Quinoa leads on protein.** Explore the radar chart and tables below for the full picture.

Three-Way Nutrition Verdict

Quinoa leads for protein density, while White rice is the lowest-calorie option per 100g. Use the tables below for calories, fat, carbs, diet fit, and goal portions.

Oats vs White rice vs Quinoa — Macros per 100g

NutrientOatsWhite riceQuinoaBest
Calories379 kcal360 kcal368 kcalWhite rice
Protein13.5 g7.1 g14.1 gQuinoa
Carbs67.7 g80 g64.2 gQuinoa
Fat6.9 g0.7 g6.1 gWhite rice
Sodium0 mg5 mg0 mgOats

Oats vs White rice vs Quinoa: Who Wins Each Category?

**Most protein per 100g: Quinoa** — 14.1g **Lowest calorie: White rice** — 360 kcal/100g **Leanest (lowest fat): White rice** — 0.7g fat/100g **Best protein-per-calorie: Quinoa** — 3.83g protein per 100 kcal

Oats vs White rice vs Quinoa — Nutrition Radar

Radar chart showing normalized macro profile across all three foods. Each axis normalized to the highest value in the group.

Nutrient Density per Calorie: Oats vs White rice vs Quinoa

MetricOatsWhite riceQuinoa
Protein per 100 kcal3.56g1.97g3.83g
Carbs per 100 kcal17.86g22.22g17.45g
Fat per 100 kcal1.82g0.19g1.66g

How Much to Eat to Hit Your Goal

GoalOatsWhite riceQuinoa
30g protein222g423g213g
50g protein370g704g355g
500 kcal132g139g136g

Diet Compatibility: Oats vs White rice vs Quinoa

DietOatsWhite riceQuinoa
Keto-compatible✗✗✗
Vegan✗✗✗
High-protein (≥20g/100g)✗✗✗
Gluten-free✗✗✗
Dairy-free✗✗✗

Quinoa Benefit Signals

  • Portion-controlled base: Best value comes from weighing the serving and matching the source prep state. Basis: computed fallback.

Quinoa Condition-Aware Nutrition Notes

TypeContextGuidanceBasis
mayFitlow sodium goalMay fit low-sodium meal planning at this serving size.0 mg sodium
watchdiabetes awareTrack total carbohydrate and sugar if using diabetes-aware meal planning.64.2 g carbs per 100 g

Related Quinoa Nutrition Pages

Oats vs White rice vs Quinoa — FAQs

Which has the most protein: Oats, White rice, or Quinoa? Quinoa has the most protein at 14.1g per 100g. (Oats: 13.5g, White rice: 7.1g, Quinoa: 14.1g)
Which is the lowest calorie option among Oats, White rice, and Quinoa? White rice has the fewest calories at 360 kcal per 100g. (Oats: 379 kcal, White rice: 360 kcal, Quinoa: 368 kcal)
Which of the three is best for keto? None of the three are ideal for strict keto.
Which is best for muscle building? For muscle building, prioritise protein. Quinoa delivers the most protein (14.1g/100g) and is the top choice. White rice is second-best if calories are a constraint.
How do Oats, White rice, and Quinoa compare as meal prep staples? Oats: usable for meal prep (13.5g protein, 379 kcal/100g). White rice: usable for meal prep (7.1g protein, 360 kcal/100g). Quinoa: usable for meal prep (14.1g protein, 368 kcal/100g).

Related Comparisons

Oats, White rice, and Quinoa: A Full Nutrition Comparison

This page compares Oats, White rice, and Quinoa across protein, fat, carbohydrates, and calories per 100g of raw weight. Oats has 13.5g protein and 379 kcal per 100g. White rice has 7.1g protein and 360 kcal. Quinoa has 14.1g protein and 368 kcal. All values are from USDA FoodData Central. For clinical nutrition decisions, consult a registered dietitian.

Quinoa Page Quality Signals

Source, density, prep-state, serving, and allergen checks used to decide whether this page is safe to promote from generated to indexed.

Data Sources & Methodology

Data source: USDA FoodData Central.

Three-way comparison method: All three foods are evaluated against the same per-100g baseline. Ranking within each macro is determined by descending order of the macro value. Radar chart axes are normalized to the maximum value across the three foods for visual comparison.

Accuracy note: Macro values represent averages across measured samples; individual items may vary ±5–10% depending on brand, farming method, and preparation technique. For clinical nutrition, consult a registered dietitian.

Update policy: Macro values are reviewed quarterly against USDA FoodData Central updates. Page last verified: 2026.

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Release 2.5Market: United States

protein

14g
Safety: sodium pendingPortion: 3.53 ozFood fit: 56/100
Best benefits
Macro reference: Useful as a source-backed nutrition conversion reference while richer benefit notes are expanded.
Smart substitutes
Equivalent portions from local nutrition data.
Turkey breast, roasted
281 g | 1.13 cups
+70.4g protein | +0 kcal | +0mg sodium
adds 70.4g protein
Tuna, canned in water
421 g | 1.78 cups
+68.2g protein | +0 kcal | +0mg sodium
adds 68.2g protein
Chicken, Breast, Boneless, Skinless, Raw
358 g | 1.51 cups
+66.9g protein | +0 kcal | +235mg sodium
adds 66.9g protein
Day coverage starter
What this serving contributes if logged today.
Current serving
Protein
27%
13.5 g
Sodium
0%
0 mg
Fiber
0%
0 g
Potassium
0%
0 mg
Calcium
0%
0 mg
Condition-aware guardrails
Top flags only; details stay clinician-safe.
Watch: Watch carbohydrate load if you are using diabetes-aware meal planning or insulin/carbohydrate counting.
May fit: May fit low-sodium meal planning for this serving.
Method, report, serving, and clinician note
Goal fit: 45% of 30g protein reference target.
Serving reality: 3.53 oz, 1.21 cups.
Method: source per 100g, density conversion, serving math, and raw/cooked yield estimate when available.
Clinician note: General nutrition reference, not medical diagnosis. For kidney disease, pregnancy, diabetes, allergies, or prescribed diets, confirm with a clinician.
Confidence: USDA FoodData Central reference, deterministic per-100g scaling.|No major allergen flag in this source record.

Nutrition intelligence for this serving

Safety, portion, raw/cooked, and professional context tied to the current converter input.

Daily safety snapshot
0mg sodium
0% sodium limit | 0% sat fat | 0% fiber target
Raw/cooked correction
280g35.7g
cooked from raw | raw from cooked
Portion meaning
3.53oz
1.21 cups | no piece anchor
3.53 oz1.21 cups19.3 tbsp
Quality and next best move
56/100
Alternative for 30g protein: 186g Fish, Cod, Atlantic, Wild Caught, Raw
Better swap: Beans, Snap, Green, Raw
Looks good for General healthy adult: no obvious logging issue detected.
Target progress13.5 / 30
Why this score?
Protein Density
45/100
Fiber Density
0/100
Sodium Load
100/100
Sat Fat Load
100/100
Micronutrient Density
0/100
Calorie Density
48/100
Allergen Risk
100/100

Complete nutritional profile

calories
380kcal
protein
14g
carbs
68g
fat
6.9g
sodium
0mg
potassium
0mg
magnesium
0mg
caffeine
0mg
Source: USDA FoodData Central reference|generic•Energy density: 314 kcal/cup