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APPENDIX IV. Proposed Draft Standard for Kimchi

(Advanced to Step 5 of the Codex Procedure)

The Appendix to this standard contains provisions which are not intended to be applied within the meaning of the acceptance provisions of Section 4.A(i)(b) of the General Principle of the Codex Alimentarius.

1. SCOPE

This standard covers the product known as kimchi which is prepared with Chinese cabbage as a predominant ingredient and other vegetables which have been trimmed, cut, salted and seasoned before fermentation.

2. DESCRIPTION

2.1 PRODUCTS DEFINITION

Kimchi is the product:

(a) prepared from varieties of Chinese cabbage, Brassica pekinensis Rupr.; such Chinese cabbages shall be free from significant defects, and trimmed to remove inedible parts, salted, washed with fresh water, and drained to remove excess water; they may or may not be cut into suitable sized pieces/parts;

(b) processed with seasoning mixture mainly consisting of red pepper (Capsicum annuum L.) powder, garlic, ginger, edible Allium varieties other than garlic, and radish. These ingredients may be chopped, sliced and broken into pieces; and

(c) fermented before or after being packaged into appropriate containers to ensure the proper ripening and preservation of the product by lactic acid production at low temperatures.

3. ESSENTIAL COMPOSITION AND QUALITY FACTORS

3.1 COMPOSITION

3.1.1 Basic Ingredients

(a) Chinese cabbages and the seasoning mixture as described in Section 2;
(b) salt (sodium chloride).
3.1.2 Other Permitted Ingredients

(a) fruits;
(b) vegetables other than those described in Section 2;
(c) sesame seeds;
(d) nuts;
(e) sugars (carbohydrate sweeteners);
(f) salted and fermented seafood;
(g) glutinous rice paste;
(h) wheat flour paste.

3.2 QUALITY CRITERIA

Kimchi shall have normal flavour, odour and colour and possess texture characteristic of the product.

4. FOOD ADDITIVES

Only those food additives listed below may be used within the limits specified.


Maximum Level

4.1 FLAVOURS

Natural flavours and nature-identical flavours, as defined in the Codex Alimentarius, Volume 1A

Limited by GMP

4.2 FLAVOUR ENHANCERS

627 Disodium 5'-guanylate

Limited by GMP

631 Disodium 5'-inosinate

621 Monosodium L-glutamate

4.3 ACIDITY REGULATOR

270 Lactic acid

Limited by GMP

330 Citric acid

269 Acetic acid

4.4 THICKENING AND STABILIZING AGENTS

407 Carrageenan (including furcellaran)

2g/kg

415 Xanthan gum

4.5 TEXTURIZER

420 Sorbitol

Limited by GMP


5. HYGIENE

5.1 It is recommended that the product covered by the provisions of this standard be prepared and handled in accordance with the appropriate sections of the Recommended International Code of Practice - General Principles of Food Hygiene (CAC/RCP 1-1969, Rev. 3-1997, Codex Alimentarius, Volume 1B), and other Codes of Practice recommended by the Codex Alimentarius Commission which are relevant to this product.

5.2 To the extent possible in good manufacturing practice, the product shall be free from objectionable matter.

5.3 When tested by appropriate methods of sampling and examination, the product:

- shall be free from microorganisms in amounts which may represent a hazard to health;

- shall be free from parasites which may represent a hazard to health; and.

- shall not contain any substance originating from microorganisms in amounts which may represent a hazard to health.

6. LABELLING

Prepackaged Products covered by this standard shall be labelled in accordance with the Codex General Standard for the Labelling of Prepackaged Foods (Codex STAN 1-1985, Rev. 1-1991, Codex Alimentarius, Volume 1A).

6.1 NAME OF THE FOOD

The name of the product shall be "kimchi".

6.2 LABELLING OF NON-RETAIL CONTAINER

Information required in Sections 4.1-4.8 of the Codex General Standard for the Labelling of Prepackaged Foods and storage instructions in necessary shall be given either on the container or in accompanying documents except that the name of the product, lot identification, and the name and address of the manufacturer or packer shall appear on the container. However, lot identification, and the name and address of the manufacturer or packer may be replaced by an identical mark provided that such a mark is clearly identifiable with the accompanying documents.

7. METHODS OF ANALYSIS AND SAMPLING

7.1 SAMPLING

Sampling shall be in accordance with the FAO/WHO Codex Alimentarius Sampling Plans for Prepackaged Foods (AQL-6.5).

In addition, the following applies;

(a) Samples shall be taken and stored in a protected cool place - from 0ºC to 4ºC so as to prevent deterioration of the sample.

(b) Precautions shall be taken to protect the sample, the material being sampled, the sampling instruments, and the sample containers from extraneous contamination.

(c) The sample shall be placed in clean dry glass containers with air tight stoppers or closures. It shall be marked with full details of sampling, date of sampling, name of the vendor and other particulars of the consignment.

This Appendix is intended for voluntary application by commercial partners and not for application by governments.

1. DESCRIPTION

1.1 STYLES

The product should be presented in one of the following styles:

(a) Whole:

whole Chinese cabbage;

(b) Halves:

Chinese cabbages divided lengthwise into halves;

(c) Quarters:

Chinese cabbages divided lengthwise into quarters; and

(d) Slices or Chips:

Chinese cabbage leaves cut into pieces of 1~6 cm in length and width


2. OTHER COMPOSITION AND QUALITY FACTORS

2.1 OTHER COMPOSITION

(a) Total acidity(as lactic acid)

not more than 1.0% m/m

(b) Salt (sodium chloride) content

1.0~4.0% m/m

[(c) Mineral impurities

not more than 0.03% m/m]


2.2 OTHER QUALITY CRITERIA

2.2.1 Colour

The product should have red colour originating from red pepper.

2.2.2 Taste

The product should have hot and salty taste. It may also have sour taste.

2.2.3 Texture

The product should be reasonably firm, crisp, and chewy.

3. OTHER LABELLING REQUIREMENTS

3.1 STYLE

The style should be included in close proximity to the name of the product.

4. WEIGHT AND MEASURE

4.1 FILL OF CONTAINER

4.1.1 Minimum drained weight

The drained weight of the product, as a percent by the indicated weight shall be not less than 80%.

5. METHODS OF ANALYSIS

5.1 DETERMINATION OF TOTAL ACIDITY

According to AOAC 942.15.

5.2 DETERMINATION OF SALT (SODIUM CHLORIDE) CONTENT

According to AOAC 971.27 (Codex general method).

5.3 DETERMINATION OF MINERAL IMPURITIES

According to AOAC 971.33.

5.4 DETERMINATION OF DRAINED WEIGHT

According to AOAC 968.30.


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