Barley vs Brown Rice

Side-by-side macro comparison. Barley vs Brown Rice per their standard serving sizes.

Barley

per 1 cup cooked (157g)

193 cal
3.5g Protein
44g Carbs
0.7g Fat
Full Barley macros →
vs

Brown Rice

per 100g cooked

112 cal
2.6g Protein
24g Carbs
0.9g Fat
Full Brown Rice macros →

Macro Comparison Table

Macro Barley Brown Rice Difference
Calories 193 cal 112 cal +72% Barley
Protein 3.5g 2.6g +35% Barley
Carbs 44g 24g +83% Barley
Fat 0.7g 0.9g -22% Barley

Differences shown relative to Barley. Positive = Barley has more.

Quick Take

Barley delivers 193 calories per serving with 3.5g protein, 44g carbs, and 0.7g fat. Brown Rice delivers 112 calories with 2.6g protein, 24g carbs, and 0.9g fat. The most meaningful difference: Brown Rice saves 81 calories per serving — meaningful over a week of meals. Both deliver similar protein density.

When to Pick Each

For Cutting / Weight Loss

When cutting on a tight calorie budget, Brown Rice gives you 81 more calories of headroom per serving — that's room for an extra snack, more vegetables, or a higher-protein second portion. If protein density matters more (which it does for preserving muscle on a deficit), Brown Rice delivers more grams of protein per calorie consumed.

For Bulking / Muscle Gain

For muscle gain, you want calories AND protein. Barley brings 193 calories — useful when you're chasing a surplus and struggling to eat enough. Barley delivers 3.5g of protein per serving, which directly feeds muscle protein synthesis. The best pick depends on whether you need more total calories or more usable protein.

For Keto / Low-Carb

Brown Rice fits cleanly into keto with only 24g carbs. Barley at 44g carbs uses significantly more of your daily 20-30g carb budget.

Frequently Asked

Which has more protein, Barley or Brown Rice?

Barley has more protein: 3.5g vs 2.6g per serving. That's a difference of 0.8999999999999999g.

Which has fewer calories, Barley or Brown Rice?

Brown Rice has 112 calories per serving vs 193 calories in Barley — a difference of 81 calories.

Is Barley or Brown Rice better for keto?

Brown Rice is the better keto choice at 24g carbs per serving vs 44g carbs in Barley.

Is Barley or Brown Rice better for weight loss?

For weight loss, Brown Rice gives you more calorie flexibility (81 cal less per serving). For preserving muscle during a deficit, Brown Rice delivers more protein per calorie. Most people on cuts benefit from Brown Rice.

Which Is Better for Your Goal?

🔥 Weight Loss

Brown Rice

Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.

💪 Muscle Gain

Barley

Higher absolute protein per serving better supports muscle protein synthesis.

🥑 Low-Carb / Keto

Brown Rice

Lower carbohydrate content fits keto and low-carb macros without burning your carb budget.

Both fit most balanced diets. These verdicts reflect macro-only comparisons — taste, satiety, cost, and personal preference also matter.

Find Your Personal Macros

The "right" food depends on your individual macro targets. Calculate yours in 60 seconds:

→ Calculate My Macros (Free)

Related Comparisons

Other ways Barley and Brown Rice stack up:

Full Barley guideFull Brown Rice guideAll comparisons