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Food additive inspection
Last update date April 2, 2024
What is food additives?
Under the Food Sanitation Law, food additives are defined as "things added to food in the process of food production or for the purpose of processing or preservation of food."
The purpose of using food additives can be broadly divided into the following four categories:
- Major additives required and used when manufacturing and processing food
- Tofu coagulant
- Emulsifier
- Inflatable agents
- Yeast food
- Gum base
- Glustrator
- Kansui
- Chewing gum softener
- pH adjustment agent
- Steaming stabilizer
- Main additives used to improve the color, taste and aroma of food
- Coloring agent
- Food coloring
- Sweeteners
- Bleaching agent
- Acidic acid
- Seasonings
- Fragrance
- Bittersweet
- Major additives used to replenish and enhance the nutritional value of food
- Nutrition intensifying agents
- Major additives used to enhance food preservability and prevent food poisoning
- Preservatives
- Antioxidant
- Canad protective agent
For food additives, usage standards (regulations on the types and usage of foods that can be used) are stipulated by the Food Sanitation Law.
In addition, when food additives are used under the Food Labeling Law, with some exceptions, it is required to be labeled on food containers and packaging.
In principle, the labeling method is to display the name of the substance used, but for eight types of additives, such as preservatives, must be written together in addition to the substance name (for example, preservative (sorviic acid)).
Of the aforementioned additives, the other 14 types usually exhibit their purpose and effect by combining multiple additives, or that exists from natural origin in foods. It is considered that the necessity of displaying individual substance names is low, and it is allowed to be displayed only in the collective name (e.g., emulsifier).
In addition, some additives that have a name that is more familiar than the chemical name can be labeled as alias (e.g., L-ascorbic acid is vitamin C, sodium bicarbonate).
At the Food Sanitation Laboratory, we also conduct inspections of additives that are frequently used when manufacturing the food, even if they are not labeled, mainly additives listed in the labeling of the target for which food additive inspection. going.
Major food additives
Application name | Applications | Name of major substances |
---|---|---|
Thickener, stabilizer, gelatin agent or glue |
Giving food with sliding and viscosity |
|
Coloring agent |
Reacting with ingredients in food to produce stable pigments, or fixing pigments in food to make the color tone of the food. |
|
Food coloring | Adjusting the color tone of the food and preventing the original color tone of the food from discoloration or fade. |
|
Sweeteners | Improve the flavor by adding sweetness to food and enhancing the flavor. |
|
Bleaching agent | Natural pigments (such as carotene) and browning substances in food are decomposed or changed and bleaching to make colorless |
|
Preservatives | In order to increase the preservability of food, it suppresses the growth of microorganisms in the food and prevent spoilage and degeneration. |
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Antioxidant | In foods containing oils and fats and oils and fats are oxidized by the effects of oxygen, heat, light, etc., to prevent the generation of discoloration (oil burn), unusual odor, and the generation of harmful components. |
|
Canad protective agent | Most of the citrus fruits and bananas such as oranges, grapefruits, and lemons are imported by boat from abroad, so it takes time to transport and prevent molds during transportation. |
|
Application name | Applications | Name of major substances |
---|---|---|
Emulsifier | To mix things like water and oil that do not mix uniformly but separates, such as water and oil. |
|
Inflatable agents | In the manufacturing process of bread and sweets, gas (carbon dioxide and ammonia) is generated to expand the dough and produce plump and softness. |
|
Yeast food | In the manufacturing process of bread and sweets, it becomes a nutrient source of yeast (yeast) and generates gas by fermentation. |
|
Acidic acid | Improve the flavor by adding or increasing acidity to food. |
|
Seasonings | Add taste (umami) to food or adjust the taste quality. |
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For inquiries to this page
Medical Care Bureau Health and Safety Department Central Wholesale Market Home Food Sanitation Laboratory
Phone: 045-441-1153
Phone: 045-441-1153
Fax: 045-441-8009
Email address: ir-honjo@city.yokohama.jp
Page ID: 367-118-917