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South Korea Revises Food Additive Code: MFDS Notification No. 2022-55

On August 10, 2022, the Ministry of Food and Drug Safety (MFDS) issued the latest version of Food Additive Code1, in which the food additives for manufacturing health supplements, amino acids applicable for "milk formulas, etc.", and components of Steviol Glycoside are modified. The regulation came into effect along with its issuance. Imported food shipped after August 10, 2022, shall comply with the new regulation. 

1. Adding a New Additive for Manufacturing Enteric-coated Health Supplements

A new food additive Hydroxypropylmethyl Cellulose Phthalate (프탈산히드록시프로필메틸셀룰로스) is newly added in the regulation. It serves as a coating agent for manufacturing enteric-coated capsules, granules, and tablets of Health Functional Foods (HFF).

2. Permitting Calcium Silicate for Health Functional Food Manufacture 

Due to Calcium Silicate's high water absorption property, it is permitted to be used in manufacturing tablet- or capsule-formed Health Functional Foods, especially for those using liquid raw materials such as EPA/DHA oil.

3. Amending Amino Acids Used in Milk Formulas

Eleven kinds of Amino Acids are newly specified for manufacturing "milk formulas, etc.":

("Milk formulas, etc." refer to "Milk formulas, Infant formulas, Follow-up formulas, Baby foods for infants/young children, and Special formulas for infants/young children. )

Amino Acids (Previous)

Amino Acids (Present, new additived are marked in red)

L-Leucine

L-Methionine

L-Valine

L-Cystine

L-Arginine

L-Isoleucine

L-Threonine

L-Tryptophan

L-Tyrosine

L-Phenylalanine

L-Histidine

L-Glutamine

L-Glutamic Acid

L-Glycine

L-Lysine

L-Lysine Monohydrochloride

L-Leucine

L-Methionine

L-Valine

L-Serine

L-Cysteine Monohydrochloride

L-Cystine

L-Arginine

L-Aspartic Acid

L-Alanine

L-Isoleucine

L-Threonine

L-Tryptophan

L-Tyrosine

L-Phenylalanine

L-Proline

L-Histidine

L-Histidine Monohydrochloride

4. Amending the Main Use Purposes of 24 Additives

(1) The major usage purposes of 18 additives are amended as per the latest international standards:

Additives

Amendments for usage purposes

Guar Gum(구아검)

Newly adding:

Emulsifier

Diacetyltartaric and Fatty Acid Esters of Glycerol(글리세린디아세틸주석산지방산에스테르)

Newly adding:

Stabilizer

Glycerin Esters of Fatty Acids (글리세린지방산에스테르)

Newly adding:

Stabilizer

Lecithin (레시틴)

Newly adding:

Antioxidant

Locust Bean Gum (로커스트콩검)

Newly adding:

Emulsifier

Methyl ethyl cellulose (메틸에틸셀룰로스)

Newly adding:

Emulsifier

Food Starch Modified (변성전분)

Newly adding:

Emulsifier

Vitamin C (비타민C)

Newly adding:

Acidity regulator

Glacial Acetic Acid (빙초산)

Newly adding:

Preservative

Flavoring agent

Arabic Gum (아라비아검)

Newly adding:

Emulsifier

Coating agent

DL-Alanine (DL-알리닌)

Newly adding:

Flavoring agent

Potassium Lactate (젖산칼륨)

Newly adding:

Humectant

Acetic Acid (초산)

Newly adding:

Flavoring agent

Calcium Acetate (초산칼슘)

Newly adding:

Preservative

Stabilizer

Carnauba Wax (카나우바왁스)

Newly adding:

Coating agent

Karaya Gum (카라야검)

Newly adding:

Emulsifier

Calcium Carbonate (탄산칼슘)

Newly adding:

Colorant

Polyglycerol Esters of Fatty Acids (폴리글리세린지방산에스테르)

Newly adding:

Stabilizer

(2) The major usage purposes of six additives are modified to be consistent with the definition.

Additives

Amendments for usage purposes

Glucono-δ-Lactone (글루코노-δ-락톤)

Tofu Firming agent -> Coagulant

Magnesium Chloride (염화마그네슘)

Tofu Firming agent -> Coagulant

Calcium Chloride (염화칼슘)

Tofu Firming agent -> Coagulant

Crude Magnesium Chloride(Sea Water) (조제해수염화마그네슘)

Tofu Firming agent -> Coagulant

Magnesium sulfate (황산마그네슘),

Tofu Firming agent -> Coagulant

Calcium Sulfate (황산칼슘)

Tofu Firming agent -> Coagulant

5. Modifying the Specifications of Five Food Additives

To increase the sweet taste of Steviol Glycoside, four substances are newly specified as the components of Steviol Glycoside, including Rebaudioside E, Rebaudioside O, Rebaudioside N, and Rebaudioside M.

Besides, the CAS numbers of four additives are corrected:

Additives

Modifications

Riboflavin 5’-Phosphate Sodium (비타민B2인산에스테르나트륨)

CAS No.: 103-40-5-> 130-40-5

Sodium Aluminium Phosphate, Acidic (산성알루미늄인산나트륨)

CAS No.: 7785-88-8-> 0305-76-7

Sodium Phosphate, Dibasic(제이인산나트륨)

CAS No.: 7785-79-4-> 7558-79-4

Sodium Phosphate, Monobasic (제일인산나트륨)

CAS No.: 7758-80-7-> 7558-80-7

6. Other Amendments

  • Modifications related to food categories are adopted in Food Additive Code2 following the changes of “Food for Special Medical Use”, “Products with Milk”, and “Special Formulas for Infants and Young Children” in Food Code3. Therefore, the food additives’ usage scopes are modified accordingly. 

  • Test methods of nine food additives are optimized.

  • Twenty-two substances used for disinfecting utensils are deleted.

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