The low calorie top 21 at Matsunoya includes Fried Chicken (5) and Snack (5). Calories range 80–331 kcal (average 171 kcal). #1 is Natto at 80 kcal and 6.4 g protein. For staying full, Authentic Fried Chicken (3 pieces) has the most protein (17 g, 281 kcal).
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
Nutrition Distribution
Low cal with good protein content
Low cal with decent satiety

Chilled Tofu
冷奴
11% of avg calories | View pairings
Low cal but protein efficiency is lower
View scoring method
How Ranking Scores are Calculated
This ranking evaluates satisfying low-calorie menu items ideal for dieting.このランキングでは、Low Calorie(配点:40 pts)、Protein Efficiency(配点:25 pts)、Dietary Fiber(配点:20 pts)、Fat Balance(配点:15 pts)などを参考に独自のスコアを算出しています。 Find satisfying low-calorie items perfect for dieting.
* Scores are for reference only and do not guarantee actual nutritional effects.
How to Read Cards
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 Low Calorie ranking for Matsunoya?
#1 is Natto: 80 kcal, 6.4g protein, 3.9g fat, 6.4g carbs.
What are the top 3 in the Low Calorie ranking for Matsunoya?
#1 Natto (80 kcal, 6.4g protein), #2 Natto <Choose Your Side Dish> (80 kcal, 6.4g protein), #3 Chilled Tofu (85 kcal, 7.1g protein).
How is the Low Calorie ranking scored?
This ranking evaluates satisfying low-calorie menu items ideal for dieting. Scoring: Low Calorie (Under 200kcal ideal) 40 pts, Protein Efficiency (Protein per calorie ratio) 25 pts, Dietary Fiber (Promotes satiety) 20 pts, Fat Balance (Low fat content) 15 pts.



















