The high protein top 20 at Matsuya includes Rice Bowl (20). Protein ranges 20–33 g (average 25 g). #1 is Pork Loin with Scallion Salt Sauce Bowl, Large at 951 kcal and 31 g protein. The most protein per 100 kcal is Pork Loin with Green Onion and Salt Rice Bowl, Small (3.8 g).
Only items with official nutrition information from each chain are ranked here. Items with AI-estimated values appear in each shop's own ranking.
Top 3 Picks

Matsuya
Pork Loin with Scallion Salt Sauce Bowl, Large
豚ロースネギ塩丼 (大盛)
31g protein at 951kcal – outstanding efficiency
¥850
951kcal
Matsuya
Pork Loin with Scallion Salt Sauce Bowl, Regular
豚ロースネギ塩丼 (並盛)
3.4g per 100kcal – high density
¥630
685kcal
Matsuya
Pork Loin with Green Onion and Salt Rice Bowl, Small
豚ロースネギ塩丼 (小盛)
P21g at 560kcal with great value
¥600
560kcalNutrition Distribution
Adequate protein but lower efficiency
Here are the top-scoring products for this ranking.
View scoring method
How Ranking Scores are Calculated
This ranking prioritizes efficient protein intake.このランキングでは、Protein Density(配点:40 pts)、Intake Efficiency(配点:30 pts)、Calorie Efficiency(配点:30 pts)などを参考に独自のスコアを算出しています。 Find menu items for efficient protein intake, ideal for muscle building and dieting.
* Scores are for reference only and do not guarantee actual nutritional effects.
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Rank Badge
Shows the product's ranking position. Displayed at the top-left of the image.
Score
A score calculated based on our unique evaluation criteria. Higher scores indicate products that better match this ranking's purpose.
Estimation Badge
Indicates that PFC (Protein, Fat, Carbohydrates) values are AI-estimated. When official data is unavailable, values are analyzed from product images by AI. Actual values may differ.
AI Comment
AI-generated advice about the product's features and nutritional aspects. Tap the 💡 icon to expand/collapse.
PFC Values
P (Protein), F (Fat), and C (Carbohydrates) abbreviations. Shows the grams of each macronutrient.
FAQ
What is #1 in the High Protein ranking for Matsuya?
#1 is Pork Loin with Scallion Salt Sauce Bowl, Large: 951 kcal, 31g protein, 34g fat, 125g carbs.
What are the top 3 in the High Protein ranking for Matsuya?
#1 Pork Loin with Scallion Salt Sauce Bowl, Large (951 kcal, 31g protein), #2 Pork Loin with Scallion Salt Sauce Bowl, Regular (685 kcal, 23g protein), #3 Pork Loin with Green Onion and Salt Rice Bowl, Small (560 kcal, 21g protein).
How is the High Protein ranking scored?
This ranking prioritizes efficient protein intake. Scoring: Protein Density (Protein ratio relative to total calories) 40 pts, Intake Efficiency (20-30g per meal is most efficient) 30 pts, Calorie Efficiency (Protein amount per 100kcal) 30 pts.
















