CODEX STAN 163-1987 CODEX STANDARD FOR WHEAT PROTEIN PRODUCTS INCLUDING WHEAT GLUTEN
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43A9B0944E644079A986004079A7B759 |
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文件大小(MB)： |
0.01 |
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页数： |
4 |
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日期： |
2004-12-27 |
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文本摘录（文本识别可能有误，但文件阅览显示及打印正常，pdf文件可进行文字搜索定位）：
CODEX STAN 163-1987, Rev. 1 - 2001 Page 1 of 4,1,CODEX STANDARD FOR WHEAT PROTEIN PRODUCTS INCLUDING WHEAT GLUTEN,CODEX STAN 163-1987, Rev. 1-2001,1. SCOPE,This standard applies to Wheat Protein Products prepared from wheat by various processes. The,products are intended for use in foods requiring further preparation and for use by the food processing,industry. Wheat gluten or wheat protein products should not be used for technological reasons e.g. coating or,processing aids for foods which are gluten-free by nature1.,2. DESCRIPTION,2.1 Definitions,Wheat Protein Products (WPP) covered by this standard are food products produced by separation,from wheat or wheat flour of certain non-protein constituents (starch, other carbohydrates).,- Vital wheat gluten is characterized by its property of high viscoelasticity as hydrated.,- Devitalized wheat gluten is characterized by its reduced property of viscoelasticity as,hydrated due to denaturation.,- Solubilized wheat proteins are characterized by their reduced property of viscoelasticity as,hydrated due to partial hydrolysis of wheat gluten.,3. ESSENTIAL COMPOSITION, QUALITY AND NUTRITIONAL FACTORS,3.1 Raw Materials,Wheat or wheat flour essentially free from other seeds and foreign matter in accordance with Good,Manufacturing Practice.,3.2 Compositional Requirements,WPP shall conform to the following compositional requirements:,3.2.1 Moisture content shall not exceed 10 % (m/m).,3.2.2 Crude protein (N x 6.25) shall be:,- in case of vital and devitalized wheat gluten, 80 % or more,- in case of solubilized wheat proteins, 60% or more,On a dry weight basis excluding added vitamins, minerals, amino acids and optional ingredients as,specified in Section 3.3.,3.2.3 Ash,The yield of ash on incineration shall not exceed:,- in case of vital and devitalized wheat gluten, 2.0 %,- in case of solubilized wheat proteins, 10 %,on a dry weight basis.,1 This does not preclude the use of these products as ingredients in composite pre-packaged foods provided that,they are properly labelled as ingredients,CODEX STAN 163-1987, Rev. 1 - 2001 Page 2 of 4,2,3.2. 4 Crude fibre content shall not exceed 1.5 % on a dry weight basis.,3.3 Optional ingredients,No optional ingredients are permitted in vital and devitalized wheat gluten.,For solubilized wheat proteins, the following classes of ingredients may be used:,(a) carbohydrates, including sugars,(b) edible fats and oils,(c) other protein products,(d) amino acids, vitamins and minerals,(e) salt,(f) herbs and spices,(g) enzymes,3.4 Nutritional factors,Processing should be carefully controlled and sufficiently thorough to secure optimum flavour and,palatability.,Processing must not be so severe as to appreciably impair the nutritive value.,4. FOOD ADDITIVES,No food additives are permitted in vital and devitalized wheat gluten and in solubilized wheat,proteins.,5. CONTAMINANTS,The products covered by the provisions of this standard shall comply with those maximum limits,established by the Codex Alimentarius Commission.,6. HYGIENE,6.1 It is recommended that the products covered by the provisions of this standard be prepared and,handled in accordance with the appropriate sections of the Recommended International Codex of Practice B,General Principles of Food Hygiene (CAC/RCP 1-1969, Rev 3-1997), and other relevant Codex texts such as,Codes of Hygienic Practice and Codes of Practice.,6.2 The products should comply with any microbiological criteria established in accordance with the,Principles for the Establishment and Application of Microbiological Criteria for Foods (CAC/GL 21-1997),7. PACKAGING,WPP shall be packed in suitable hygienic containers which will maintain the product during storage,and transport in a dry and sanitary condition.,8. LABELLING,In addition to the requirements of the General Standard for the Labelling of Prepackaged Foods,(CODEX STAN 1-1985, Rev 1-1991) the following specific provisions apply :,8.1 Name of the food,8.1.1 Vital wheat gluten,CODEX STAN 163-1987, Rev. 1 - 2001 Page 3 of 4,3,The name of the food shall be "vital wheat gluten" or "wheat gluten".,8.1.2 Devitalized wheat gluten,The name of the food shall be "devitalized wheat gluten" or "devital wheat gluten".,8.1.3 Solubilized wheat proteins,The name of the food shall be "solubilized wheat protein" or “soluble wheat protein”.,8.2 Instructions for use,The manufacturer of WPP shall provide clear instructions for specific uses claimed on the label.,Cautionary statements for gluten intolerant persons shall be on the label if required by national legislation.,8.3 Date Marking,The "date of minimum durability" (preceded by the words "be……
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