On a low-carb diet but still want to enjoy Big Boy? kalori ranks items not just by carbs, but also protein, healthy fats, and fiber for truly useful low-carb recommendations.
Top 3 Picks

Big Boy
Misuji (Top Blade) Cut Steak
みすじカットステーキ
Only 10.1g carbs with great satisfaction
274kcal
Big Boy
Cheeseburger with French Fries (Store Exclusive)
ビッグボーイのチーズバーガー(フライドポテト付)(店舗限定)
59.1g carbs with 27.2g protein
840kcal
Big Boy
Autumn Seasonal Lotus Root and Mizuna Sesame Mayo Salad
秋限定)レンコンと水菜の胡麻マヨサラダ(千葉県店舗以外)
13.7g carbs, 12.1g fat – well balanced
167kcalNutrition Distribution
Under 10g carbs with good P & fat balance

ジャンボソーセージ
8g sugar (24% of avg) | View pairings →
Under 20g carbs with solid protein
View scoring method
How Ranking Scores are Calculated
This ranking specializes in carb restriction and blood sugar management.このランキングでは、Low Carb Content(配点:50 pts)、Protein Content(配点:25 pts)、Healthy Fats(配点:15 pts)、Dietary Fiber(配点:10 pts)などを参考に独自のスコアを算出しています。 Find suitable items for low-carb diets and blood sugar management.
* 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 the best Low Carb Ranking item at Big Boy?
The #1 item is "Misuji (Top Blade) Cut Steak". 274kcal, 17g protein, 19.6g fat, 10.1g carbs.
How many products does Big Boy have?
Big Boy has 617 products with calorie, protein, fat, and carb nutrition info.












































