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The Japanese are taking too much salt!

Last update date November 7, 2022

Japanese salt intake

 It is said that Japanese salt intake has decreased compared to 10 years ago, but it still consumes too much salt compared to the target amount.
 The blue (1 to 4) in the graph is the target value in each guideline, etc., and the red (5-6) is the amount of salt consumed by Japanese people. You can see that the Japanese intake is higher than all target amounts.

Targets and intake of salt
Targeted salt intake and daily intake

1.World Health Organization (WHO) World Health Organization (WHO) less than 5.0 g/day ※WHO guidelines 
2.Japanese salt intake target (male) less than 7.5g/day     ※Japanese dietary intake standards (2020 version)
3.Japanese salt intake target (female) less than 6.5 g/day     ※Japanese dietary intake standards (2020 version)
4.The target amount for preventing hypertension in Japan is less than 6.0 g/day        ※Japan Society for Hypertension (Guidelines for the Treatment of Hypertension 2014)
5.Average salt intake of Japanese people (male) 11.0g/day      ※2018 National Health and Nutrition Survey (over 20 years old)
6.Average salt intake of Japanese people (female) 9.3g/day      ※2018 National Health and Nutrition Survey (over 20 years old)

If eating too much salt becomes a habit of eating too much salt can cause high blood pressure, so it is important to keep in mind a low salt life that is used to "light taste" on a daily basis.

* The average salt intake target for Japanese people is less than 7.5g / day for men and less than 6.5g / day for women! ! (Japanese dietary intake standard 2020 version)

Food containing a lot of salt

 So, what kind of things do Japanese take salt from?

 70% of salt intake comes from seasonings!

 According to the National Institute of Nutrition, about 70% of Japanese salt intake is taken from seasonings.
First of all, it is important to be aware of reducing the amount of dishes used on a daily basis and the amount of retrofitted seasonings.

Amount of salt contained in seasonings Japan Food Standard Component Table from 2020
 1 teaspoon (5ml)1 tablespoon (15ml)
 Weight (g)Salt equivalent (g)Weight (g)

Salt equivalent (g)

Salt551515

Dark soy sauce

60.9182.6
Light soy sauce61182.9
Light brown spiciness60.7182.2

Worster sauce

60.5181.5
Tomato ketchup50.2150.5
Mayonnaise (all egg type)40.1120.3
Butter40.1120.2

 ※ Please check the nutrition ingredient label as it varies depending on the product.

If you add seasonings while tasting without deciding the amount, you will be too much salt.
First of all, try weighing it once to figure out how much you usually consume.
 

Aside from seasonings, such foods…

Food rankings that serve as salt intake

 Except for the salt intake from the seasonings mentioned earlier, this result was limited to food. (From the National Institute of Nutrition)
instant meals such as cup noodles, pickles and salted products account for the top rank. When eating these foods with high salt intakes, be careful of the amount per time and frequency of eating. Also, refrain from using seasonings, as salt intake will further increase salt intake, so avoid using seasonings.

 

Example of salt content in food 

Example of salt content contained in food (Japan Food Standard Component Table 2020 Edition)
Food nameAmount (g)Amount of salt (g)
Umeboshi10 (1 piece)1.8
Takuan pickles20 (2 cuts)

0.7

Bread60 (one slices, 1 piece)0.7
Ham (loose)15(1 sheet)0.3
Salted mackerel70 (1 cut)1.3
Kamaboko

40 (2 cuts)

1.0

 ※Please check the nutrition ingredient label as it varies depending on the product.

 

Points for Salt Reduction

 I take too much salt on a daily basis ... How should I reduce it?
 Here are some specific methods.

 

Eat soup with a lot of ingredients

 Standard soups and soups contain 1-2 g of salt per cup. Eating soups every meal makes up the majority of the daily salt intake. If you make one cup of soup a day, it will effectively reduce salt.
 Also, if you add a lot of ingredients even in the same soup, the amount of juice will decrease, so you can reduce salt even if you do not change the taste. By using vegetables as ingredients, you can eat a lot of vegetables and it is two birds with one stone!

Don't drink all the noodles juice!

Ramen illustration

 Noodles juice contains a lot of salt. It is said that drinking a cup of ramen to the soup contains about 7 to 8 g of salt. Other noodles (such as udon and soba) also contain a lot of salt in the soup.
 Leaving all the juice can reduce salt by about 4g!
 Although the soup is a delicious dish, be careful not to drink as much as possible for health.

 

Seasoning is made by using acidity, spices (pepper, pepper, pepper, etc.) and condiments to make the taste satisfying.

 If you reduce the amount of seasonings used to reduce salt, you may feel that the taste is thin and unsatisfactory. In such a case, make good use of acidity, spices, and condiments. Even if the salt is low, it will be a delicious dish with a tight taste!

 Example

  • A sour citrus fruits such as lemons and sudachi
  • Spice        Spices such as chili, pepper, and curry powder
  • Others        Condiments such as large leaves, ginger, green onions, etc.

 

Seasonings with seasonings

 Do you have any seasonings such as soy sauce or sauce before eating?
 You may consume a lot of salt without realizing that seasonings are being applied without deciding the amount.

  First of all, let's eat it before seasonings!
    There are many things that are always seasonings, but there are many things that can be eaten with a good taste even as they are.

  2 If that's not enough, eat "on" and eat!
    Rather than applying seasonings directly to ingredients, putting out the seasonings on a different plate and eating it often reduces the seasonings used.
   In addition, you can see at a glance the amount of seasonings you ate at a glance, so be sure to practice it.

  

First of all, let's know how much salt you take.

Let's check the nutritional information label!

 Most commonly sold processed foods are marked with nutritional information labels.
Also, recently, some nutritional ingredients are displayed on the menu of eating out, so be sure to check it out!

Description of nutrition labeling


How to view the display

 Nutrition ingredient labels vary depending on the product.

  •  Example: 100g, per bag, per packet, etc.

 You need to check the displayed unit, the content and the amount you actually eat, and calculate again!

Description of how to view the display



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Please take a look at other health information. ( To health promotion page)

For inquiries to this page

Hodogaya Ward Health and Welfare Division Health Promotion Section

Phone: 045‐334‐6344

Phone: 045‐334‐6344

Fax: 045‐333-6309

Email address: ho-kenkou@city.yokohama.jp

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Page ID: 306-040-944

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