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Kikkoman Less Salt Soy Sauce: calories, sugar, salt and nutrition
How much salt is in Kikkoman Less Salt Soy Sauce? A tablespoon (15g) delivers 1.32g of salt, 22% of the adult daily limit. Used in small quantities, sauces like this can still add up significantly across a meal.
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Nutrition by portion size
The table below shows how the nutrition changes across realistic portion sizes.
Nutrition by portion size: Kikkoman Less Salt Soy Sauce
Portion
Calories
Sugar
Salt
Sat fat
1 teaspoon (5g)
3 kcal
0.1g
0.44g
0g
1 tablespoon (15g)
8 kcal
0.3g
1.32g
0g
2 tablespoons (30g)
15 kcal
0.6g
2.64g
0g
Sugar highlighted in amber above 20% of adult daily limit, red above 75%. Salt highlighted in amber above 38% of adult daily limit (2.3g per day), red above 75%.
Kikkoman Less Salt Soy Sauce contains 51 kcal, 0g of fat (0g saturated), 5.7g of carbohydrate (2g sugar), 8g of protein and 8.8g of salt per 100g. A standard soy sauce portion — 1 teaspoon (5g) — delivers 3 kcal, 0.1g of sugar and 0.44g of salt.
Kikkoman Less Salt Soy Sauce has 8.8g of salt per 100g, a 43% reduction from the standard 15.3g. A tablespoon (15g) still delivers 1.32g of salt, 22% of the adult daily limit. Even reduced-salt soy sauce is extremely high in sodium compared to all other condiments in this guide.
Portion size matters significantly for condiments. A small squeeze or single teaspoon contributes little to daily intake. But condiments are easy to apply generously: 1 teaspoon (5g) delivers 0.1g of sugar and 0.44g of salt, while 2 tablespoons (30g) delivers 0.6g of sugar and 2.64g of salt. Adding multiple condiments to a single meal multiplies this further.
Sugar
Kikkoman Less Salt Soy Sauce contains 2g of sugar per 100g. 1 teaspoon (5g) delivers 0.1g of sugar. Sugar in condiments is all free sugar: unlike the naturally occurring sugars in whole fruit or plain dairy, there is no food matrix to slow absorption.
Salt
Kikkoman Less Salt Soy Sauce contains 8.8g of salt per 100g. 1 teaspoon (5g): 0.44g (7% of the adult daily limit of 6g); 1 tablespoon (15g): 1.32g (22% of the adult daily limit of 6g); 2 tablespoons (30g): 2.64g (44% of the adult daily limit of 6g).
At 8.8g of salt per 100g, this is one of the higher-salt condiments. The salt content is relevant because condiments are often added at table after cooking, meaning the salt they contribute is on top of whatever salt is already in the food.
Ingredients and ultra-processed food
Kikkoman Less Salt Soy Sauce is a commercially produced soy sauce. Its ingredients are: Water, soybeans, wheat, salt. Same naturally brewed process as standard Kikkoman but with 43% less salt. Salt is partially removed after fermentation using a physical process, not a recipe change..
A home-made equivalent would typically require fewer ingredients. The processing aids are used to deliver a consistent flavour, texture and shelf life at scale that home preparation cannot match.
Reduced salt soy sauce
Water, soybeans, wheat, salt. Same naturally brewed process as standard Kikkoman but with 43% less salt. Salt is partially removed after fermentation using a physical process, not a recipe change.
Processing (NOVA classification)
Kikkoman Less Salt Soy Sauce falls into NOVA group 4, ultra-processed food. Most commercially produced condiments, including those made primarily from natural ingredients like tomatoes or peppers, are classified as ultra-processed due to the additives and processing aids used in production.
Allergens
Allergen information: Kikkoman Less Salt Soy Sauce
Wheat
Contains
Rye
Not present
Barley
Not present
Oats
Not present
Sesame
Not present
Soya
Contains
Milk
Not present
Eggs
Not present
Fish
Not present
Crustaceans
Not present
Celery
Not present
Mustard
Not present
Molluscs
Not present
Lupin
Not present
Frequently asked questions
Kikkoman Less Salt Soy Sauce contains 2g of sugar per 100g. 1 teaspoon (5g): 0.1g of sugar; 1 tablespoon (15g): 0.3g of sugar; 2 tablespoons (30g): 0.6g of sugar. All sugar in condiments is free sugar and counts towards the NHS daily free sugar limit (30g for adults, 24g for children aged 7 to 10, 19g for children aged 4 to 6).
Kikkoman Less Salt Soy Sauce contains 8.8g of salt per 100g. 1 teaspoon (5g): 0.44g of salt (7% of the adult daily limit); 1 tablespoon (15g): 1.32g of salt (22% of the adult daily limit); 2 tablespoons (30g): 2.64g of salt (44% of the adult daily limit). The adult daily salt limit is 6g; for children aged 7 to 10 it is 5g, and for children aged 4 to 6 it is 3g.
Kikkoman Less Salt Soy Sauce contains 51 kcal per 100g. 1 teaspoon (5g): 3 kcal; 1 tablespoon (15g): 8 kcal; 2 tablespoons (30g): 15 kcal.
Yes, Kikkoman Less Salt Soy Sauce is classified as NOVA group 4, ultra-processed food. This applies to almost all commercially produced condiments, regardless of how natural their core ingredients are.
Kikkoman Less Salt Soy Sauce contains soya and wheat.
At 2g per 100g, Kikkoman Less Salt Soy Sauce sits in the mid-range for sugar content among condiments. Ketchup contains 23.7g per 100g; mustard typically contains 2 to 5g per 100g.
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Nutrition information from UK manufacturer labels and retailer databases (Tesco, Ocado, Heinz To Home, official brand websites). Per-portion values calculated proportionally from per-100g figures. NHS/SACN guidelines used for daily limits. For guidance only, not medical advice.
