The immune boost top 20 at Katsuan includes Set Meal (16) and Rice Bowl (2). #1 is Aged Pork Fillet Miso Katsu Set Meal at 930 kcal and 35 g protein. The top 20 range 665–1,360 kcal.
Top 3 Picks

Katsuan
Aged Pork Fillet Miso Katsu Set Meal
熟成ヒレ味噌かつ定食
Rich in immune-supporting nutrients
¥1,070
930kcal
Katsuan
Aged Loin and Tenderloin with Jumbo Shrimp Fry Set Meal
熟成ロースとヒレ大海老フライ定食
9.0g fiber for gut health
¥1,250
1330kcal
Katsuan
Aged Double Loin Pork Cutlet Set Meal
熟成ダブルロースかつ定食
Efficient immunity care at 1360kcal
¥1,190
1360kcalNutrition Distribution
Here are the top-scoring products for this ranking.
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How Ranking Scores are Calculated
This ranking comprehensively evaluates nutrients that strengthen the immune system.このランキングでは、Vitamin C(配点:25 pts)、Zinc(配点:25 pts)、Vitamin D(配点:20 pts)、Beta-Carotene(配点:15 pts)、Fermented Foods(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 items with nutrients to build a stronger immune system.
* Scores are for reference only and do not guarantee actual nutritional effects.
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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 Immune Boost ranking for Katsuan?
#1 is Aged Pork Fillet Miso Katsu Set Meal: 930 kcal, 35g protein, 35g fat, 115g carbs.
What are the top 3 in the Immune Boost ranking for Katsuan?
#1 Aged Pork Fillet Miso Katsu Set Meal (930 kcal, 35g protein), #2 Aged Loin and Tenderloin with Jumbo Shrimp Fry Set Meal (1330 kcal, 52g protein), #3 Aged Double Loin Pork Cutlet Set Meal (1360 kcal, 53g protein).
How is the Immune Boost ranking scored?
This ranking comprehensively evaluates nutrients that strengthen the immune system. Scoring: Vitamin C (White blood cell support & antioxidant) 25 pts, Zinc (Essential for immune cell activation) 25 pts, Vitamin D (Important immune regulator) 20 pts, Beta-Carotene (Strengthens mucous membranes) 15 pts, Fermented Foods (Gut health = immune boost) 15 pts.
















