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GB 1886.231-2023 PDF English

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GB 1886.231-2023: (National Food Safety Standard Food Additive Nisin)
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GB 1886.231: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
GB 1886.231-2023English159 Add to Cart 3 days [Need to translate] (National Food Safety Standard Food Additive Nisin)
GB 1886.231-2016English479 Add to Cart 3 days [Need to translate] National Food Safety Standard -- Food Additives -- Nisin from Streptococcus Lactis

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Basic data

Standard ID GB 1886.231-2023 (GB1886.231-2023)
Description (Translated English) (National Food Safety Standard Food Additive Nisin)
Sector / Industry National Standard
Classification of Chinese Standard X09
Word Count Estimation 7,760
Date of Issue 2023-09-06
Date of Implementation 2024-03-06
Issuing agency(ies) National Health Commission of the People's Republic of China, State Administration for Market Regulation
Summary This standard applies to the food additive Streptococcus lactis produced by extracting skim milk solids or other nitrogen-containing substances such as yeast extract and carbon-containing substances as main raw materials through fermentation with Lactococcus lactis subsp lactis. Nisin.

GB 1886.231-2023: (National Food Safety Standard Food Additive Nisin)


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
National Standards of People's Republic of China National food safety standards Food additive nisin Published on 2023-09-06 Implemented on 2024-03-06 National Health Commission of the People's Republic of China Released by the State Administration for Market Regulation

Foreword

This standard replaces GB 1886.231-2016 "National Food Safety Standard Food Additive Nisin". Compared with GB 1886.231-2016, the main changes in this standard are as follows. ---The detection method of sodium chloride has been modified, and "GB/T 5009.42" has been modified to "'Silver measurement method' in GB 5009.44-2016"; ---Modified the titer detection method. National food safety standards Food additive nisin

1 Scope

This standard applies to skim milk solids, yeast extract and other nitrogen-containing substances, and carbon-containing substances as the main raw materials, through lactic acid 2 Molecular formula, structural formula and relative molecular mass 2.1 Molecular formula 2.2 Structural formula NisinA. The 27th amino acid is histidine (His); NisinZ. The 27th amino acid is asparagine (Asn) 2.3 Relative molecular mass NisinA.3354.35 (according to.2018 international relative atomic mass) NisinZ.3330.31 (according to.2018 international relative atomic mass)

3 Technical requirements

3.1 Sensory requirements Sensory requirements should comply with Table 1. ...

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