FOSHU Foods in Japan

~ June 1997 No.11 ~

The Japanese have a wide variety of foods to choose from that have been approved by their health regulatory officials. Instead of using the term functional foods the Japanese coined the term FOSHU or foods for specific health use. Since this system was put into place in 1993, over 69 foods have been approved, and therefore can carry the FOSHU label.

FOSHU symbol

The Japanese system is based on a list of approved foods and ingredients that the Japanese Department of Health feel have enough scientific evidence to support health claims. If a company can show that its food product contains one of these approved foods / ingredients, then it can carry the FOSHU label. So in Japan it is not necessary to provide evidence that wheat bran, for example, has health benefits. You only have to show that wheat bran is in your product.

Foods or ingredients that are eligible for FOSHU designation can be classified into the familiar categories of carbohydrates, proteins, mineral etc. as shown in Table 1. Carbohydrates are by far the largest group of foods or ingredients.

FOSHU Foods / Ingredients
indigestible dextrin
galacto oligosaccharides
isomalto oligosaccharides
soybean oligosaccharides
fructo oligosaccharides
xylo oligosaccharides
wheat bran
casein phospho peptide
casein dodeca peptide
soy protein
calcium as citrate malate
heme iron
rice globulin
eucommia leaf glycoside
lactobacillus GG

What things are on Japan’s approved list? Table 2 is a listing of the foods or ingredients that qualify for FOSHU status. Also included is the number of products that currently have approval because they contain that specific ingredient. There is no doubt that the Japanese food manufacturers are using the food labelling legislation and FOSHU system to supply the Japanese consumer with functional food products.

FOSHU Foods and Ingredients in Japanese Food Products
Food or ingredient
with FOSHU status
Number of approved products
rice globulin 
xylo oligosaccharides3 products
calcium as citrate malate3 products
fructo oligosaccharides10 products
soybean oligosaccharides8 products
palatinose4 products
maltitol3 products
isomalto oligosaccharides2 products
soy protein5 products
wheat bran 
lactosucrose15 products
casein dodeca peptide 
casein phospho peptide2 products
galacto oligosaccharides 
citosan3 products
indigestible dextrin4 products
polydextrose3 products
partially hydolyzed guar gum 
green tea polyphenols3 products
heme iron 
lactobacillus gg 
eucommia leaf glycoside 


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Last modified

August 03 2015