Kitchen Origin — calories & nutrition

Official dataSet Meals & Bento182 itemsLast verified 2026-11-05Source: official site
Publishes calories, protein, fat, carbs, saltP = protein · F = fat · C = carbs · S = salt
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All 182 items by name

Kitchen Origin at a glance

Average meal
460kcal
excl. sides, drinks & desserts
Lightest meal
184kcal
豚ロース玉ねぎ串
Most protein
42.9g
豚とろ焼肉丼
Meals under 500 kcal
72
of 122 meals
Within genre
#2 lightest
of 21 chains in Set Meals & Bento
Protein 20 g+
7 options
while under 600 kcal
Half a day of salt
17%
3.75 g or more in one item

By the numbers

Items182
Average366kcal
Median247kcal
Range30–1,245kcal
Avg protein12g
Avg salt2.2g

Origin Toshu’s bento-and-deli chain. The official site lists energy, protein, fat, carbs and salt per item and even offers sort-by-calorie views — unusually nutrition-forward. Bento are per box; deli items sold by weight need attention to the unit.

Kitchen Origin publishes nutrition information for 182 menu items, and we list all of it here. It sits on the lighter side of its genre.

The lightest meal is “豚ロース玉ねぎ串” at 184 kcal and the heaviest is “国産牛すき焼き弁当” at 1,245 kcal. The 1,061 kcal spread means your choice matters a great deal here.

Worth shortlisting a few options before you order on a lighter day.

“豚とろ焼肉丼” carries the most protein at 42.9 g. Choices are limited, so it pays to decide before you order.

Some single items carry over half the Japanese daily salt target (7.5 g for adult men). Leaving the soup or skipping table condiments is the easiest way to bring that down.

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Okazaemon
Written by Okazaemon (runs tabecal)

Late twenties, works in sales. Lost 18 kg over three years while still eating out, by sticking to one rule: 20 g+ protein and 10 g or less fat per meal. Checks every chain’s officially published nutrition data daily. Not a nutrition professional — please consult a doctor or registered dietitian for medical decisions.

Where this data comes from

Source: Kitchen Origin official website (kitchen-origin.toshu.co.jp). Figures on this page are based on the nutrition information Kitchen Origin publishes; no estimates are used. We review what we list every day — last verified on 2026-11-05.